Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 28

Waxing Crescent 8%

10:33

20:26

00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 OK
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:39, Set: 19:27, Transit: 13:33. Moon - Rise: 10:33, Set: 20:26. Civil Dark: 20:00 - 07:06. Nautical Dark: 20:39 - 06:26. Astro Dark: 21:20 - 05:46

Total Clouds (% Sky Obscured)

92
88
71
82
87
90
88
90
78
83
56
37
20
49
95
94
92
69
58
23
61
52
98
88

Low Clouds (% Sky Obscured)

51
38
31
32
50
9
48
56
39
38
23
24
14
40
41
29
31
16
12
12
27
23
31
6

Medium Clouds (% Sky Obscured)

88
70
51
20
34
33
39
14
16
34
20
26
9
10
60
34
63
49
52
16
31
20
71
6

High Clouds (% Sky Obscured)

3
73
48
72
69
88
72
73
61
68
39
7
3
12
88
90
87
58
11
1
31
31
95
87

ISS Passover

Visibility (miles)

9
7
10
10
8
10
10
10
10
10
10
10
8
8
8
8
10
8
10
10
10
10
10
10

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Moderate Rain
Moderate Rain
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

93
95
34
34
43
44
42
42
41
28
27
26
28
29
31
30
29
29
28
25
26
19
19
18

Precipitation Amount (mm)

5
5.79
0.23
0.23
0.41
0.4
0.33
0.31
0.3
0.12
0.12
0.13
0.18
0.2
0.23
0.21
0.18
0.19
0.19
0.16
0.2
0.08
0.08
0.09

Wind Speed/Direction (mph)

9
10
10
10
11
10
10
10
11
11
11
12
13
13
11
11
10
9
8
7
6
5
5
4

Chance of Frost

Temperature (°C)

10
10
9
9
9
10
10
10
10
11
12
13
13
14
14
14
14
13
13
12
12
11
11
11

Feels Like (°C)

8
8
7
7
7
7
8
10
10
11
12
13
13
14
14
14
14
13
13
12
12
11
11
11

Dew Point (°C)

8
8
7
7
7
8
8
7
8
8
9
9
10
10
10
10
10
10
10
10
10
9
9
9

Relative Humidity (%)

87
87
87
86
87
86
85
84
84
83
82
81
80
78
77
78
79
82
84
86
88
89
89
89

Pressure (mb)

997
997
997
997
997
997
997
997
997
997
997
997
998
998
998
998
998
998
998
998
998
999
999
999

Ozone (du)

340
341
337
337
336
336
335
335
339
339
338
337
336
336
330
331
332
333
332
330
332
332
332
332

Thursday 29

Waxing Crescent 15%

11:58

20:46

00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 OK

Sun - Rise: 07:41, Set: 19:24, Transit: 13:32. Moon - Rise: 11:58, Set: 20:46. Civil Dark: 19:58 - 07:07. Nautical Dark: 20:37 - 06:28. Astro Dark: 21:17 - 05:48

Total Clouds (% Sky Obscured)

100
86
30
32
30
26
41
84
82
84
76
100
100
100
100
100
100
100
100
100
100
98
99
36

Low Clouds (% Sky Obscured)

27
27
23
29
13
17
27
83
81
83
2
13
18
22
37
53
1
23
33
97
38
13
49
19

Medium Clouds (% Sky Obscured)

31
35
8
13
16
13
5
12
12
16
13
13
16
72
100
100
100
100
100
100
98
96
98
14

High Clouds (% Sky Obscured)

100
72
0
0
11
6
15
2
0
9
73
100
100
100
100
100
100
100
100
100
100
95
47
16

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

Fog (%)

0
0
0
0
0
0
2
77
77
78
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None

Precipitation Probability (%)

21
22
28
29
26
24
20
22
22
20
20
19
16
14
6
3
3
3
4
7
15
13
7
5

Precipitation Amount (mm)

0.13
0.13
0.18
0.2
0.16
0.15
0.13
0.16
0.17
0.14
0.13
0.13
0.12
0.1
0.04
0.01
0.01
0.02
0.02
0.05
0.14
0.1
0.04
0.02

Wind Speed/Direction (mph)

4
4
5
5
4
3
3
4
5
4
4
4
5
6
5
6
7
7
7
6
6
6
6
6

Chance of Frost

Temperature (°C)

10
10
10
10
9
9
9
8
9
9
10
11
12
13
14
15
16
15
15
14
12
12
12
11

Feels Like (°C)

10
10
9
9
9
8
8
8
7
8
10
11
12
13
14
15
16
15
15
14
12
12
12
11

Dew Point (°C)

9
8
8
8
7
7
7
7
7
7
8
9
9
9
10
9
9
9
10
10
10
10
10
9

Relative Humidity (%)

89
89
89
89
89
88
88
89
88
89
89
87
83
77
72
66
63
64
72
78
84
87
87
86

Pressure (mb)

999
999
999
999
999
999
1000
1000
1000
1001
1001
1002
1002
1002
1003
1004
1004
1004
1005
1005
1005
1006
1006
1007

Ozone (du)

333
332
332
331
332
333
333
332
330
330
331
331
331
330
327
329
330
331
332
332
333
334
334
335

Friday 30

Waxing Crescent 24%

13:24

21:12

00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 OK
06 OK
07 Bad
08 Bad
09 Bad
10 OK
11 OK
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:42, Set: 19:22, Transit: 13:32. Moon - Rise: 13:24, Set: 21:12. Civil Dark: 19:55 - 07:09. Nautical Dark: 20:35 - 06:30. Astro Dark: 21:15 - 05:50

Total Clouds (% Sky Obscured)

94
69
93
88
52
45
41
88
84
65
28
31
70
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

69
46
85
73
42
41
34
87
79
62
27
11
27
74
55
55
55
55
55
55
3
3
3
3

Medium Clouds (% Sky Obscured)

60
46
73
60
20
6
16
8
9
7
5
11
20
25
42
42
42
42
42
42
0
0
0
0

High Clouds (% Sky Obscured)

68
2
0
15
0
0
0
0
16
6
0
17
52
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

Fog (%)

0
0
0
0
0
0
0
78
72
51
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
None
None
None
None
None
None
None
None
Very Light Rain

Precipitation Probability (%)

7
9
0
0
0
0
0
2
4
4
4
4
4
5
6
5
2
0
0
0
0
0
5
6

Precipitation Amount (mm)

0.03
0.05
0
0
0
0
0
0.01
0.01
0.01
0.01
0.01
0.02
0.04
0.05
0.03
0.01
0
0
0
0
0
0.01
0.01

Wind Speed/Direction (mph)

6
6
6
7
7
7
7
6
7
7
8
9
10
12
12
12
12
12
12
11
11
12
14
17

Chance of Frost

Temperature (°C)

11
10
10
10
10
10
10
9
10
11
12
13
14
15
16
16
17
16
16
15
14
13
13
13

Feels Like (°C)

11
10
8
8
8
8
8
8
8
11
12
13
14
15
16
16
17
16
16
15
14
13
13
13

Dew Point (°C)

9
9
8
7
7
7
7
7
8
9
9
10
10
10
10
10
10
10
10
10
10
10
10
10

Relative Humidity (%)

87
88
85
85
85
85
85
86
87
86
83
79
77
72
69
65
64
65
69
73
78
79
79
80

Pressure (mb)

1007
1007
1007
1007
1007
1007
1008
1008
1009
1009
1010
1010
1010
1010
1010
1010
1009
1008
1007
1007
1007
1008
1008
1007

Ozone (du)

333
331
330
330
330
330
330
331
331
332
332
332
332
333
325
322
318
316
315
314
316
315
314
312

Saturday 1

Waxing Crescent 35%

14:47

21:50

00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:44, Set: 19:20, Transit: 13:32. Moon - Rise: 14:47, Set: 21:50. Civil Dark: 19:53 - 07:11. Nautical Dark: 20:32 - 06:31. Astro Dark: 21:12 - 05:51

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

3
3
9
9
9
9
9
9
99
99
99
99
99
99
16
16
16
16
16
16
30
30
30
30

Medium Clouds (% Sky Obscured)

0
0
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

10
10
10
10
6
5
6
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
7

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

14
31
57
67
72
68
62
59
60
52
42
34
33
29
47
40
31
24
29
27
29
23
26
32

Precipitation Amount (mm)

0.05
0.22
0.75
1.04
1.51
1.45
1.23
0.86
1.07
0.57
0.42
0.31
0.24
0.17
0.5
0.32
0.18
0.13
0.18
0.16
0.16
0.15
0.18
0.26

Wind Speed/Direction (mph)

19
21
25
25
22
21
21
20
19
19
18
19
19
19
19
18
17
16
14
12
12
12
13
14

Chance of Frost

Temperature (°C)

13
12
11
11
11
11
12
13
13
13
14
14
14
14
14
15
15
15
15
15
14
14
14
14

Feels Like (°C)

13
12
11
11
11
11
12
13
13
13
14
14
14
14
14
15
15
15
15
15
14
14
14
14

Dew Point (°C)

10
10
9
10
10
10
11
11
11
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12

Relative Humidity (%)

83
86
90
92
96
94
91
89
90
90
88
87
86
84
86
83
82
83
84
86
85
87
89
91

Pressure (mb)

1006
1005
1001
1000
999
999
999
999
1000
1000
1001
1002
1003
1004
1005
1006
1007
1008
1008
1009
1009
1010
1010
1010

Ozone (du)

311
310
319
320
322
323
323
323
317
315
315
315
317
319
314
316
319
319
317
314
312
312
314
316

Sunday 2

Waxing Crescent 47%

16:01

22:44

00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 OK
18 OK
19 OK
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:46, Set: 19:17, Transit: 13:32. Moon - Rise: 16:01, Set: 22:44. Civil Dark: 19:51 - 07:12. Nautical Dark: 20:30 - 06:33. Astro Dark: 21:10 - 05:53

Total Clouds (% Sky Obscured)

100
100
39
39
39
39
39
39
20
20
20
20
20
20
20
20
20
20
20
20
29
29
29
29

Low Clouds (% Sky Obscured)

30
30
29
29
29
29
29
29
19
19
19
19
19
19
17
17
17
17
17
17
7
7
7
7

Medium Clouds (% Sky Obscured)

100
100
16
16
16
16
16
16
2
2
2
2
2
2
12
12
12
12
12
12
27
27
27
27

High Clouds (% Sky Obscured)

100
100
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
8
8
10
10
9
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

37
42
53
55
49
45
52
53
56
50
32
34
26
27
30
29
29
26
24
24
25
25
27
27

Precipitation Amount (mm)

0.36
0.55
0.92
1.06
1.01
0.85
0.95
1.02
1.08
0.75
0.24
0.27
0.17
0.22
0.22
0.18
0.11
0.09
0.09
0.11
0.13
0.12
0.11
0.12

Wind Speed/Direction (mph)

14
13
13
15
17
18
19
19
20
21
22
22
22
22
22
21
20
20
19
17
16
17
18
19

Chance of Frost

Temperature (°C)

14
13
13
13
13
14
14
14
14
14
14
14
14
14
14
14
15
15
14
14
13
13
13
13

Feels Like (°C)

14
13
13
13
13
14
14
14
14
14
14
14
14
14
14
14
15
15
14
14
13
13
13
13

Dew Point (°C)

12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
11
11
11
11
11
11
11
11

Relative Humidity (%)

92
92
92
92
91
91
91
90
89
89
88
87
88
88
90
86
81
80
81
83
85
87
87
88

Pressure (mb)

1010
1010
1009
1009
1009
1009
1009
1009
1008
1009
1010
1011
1012
1013
1014
1014
1015
1016
1016
1017
1017
1017
1017
1017

Ozone (du)

318
319
324
324
322
320
318
317
317
315
315
310
308
307
310
308
306
303
301
298
296
295
294
293

Monday 3

First Quarter 59%

16:58

23:56

00 Bad
01 OK
02 OK
03 OK
04 OK
05 OK
06 OK
07 OK
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:47, Set: 19:15, Transit: 13:31. Moon - Rise: 16:58, Set: 23:56. Civil Dark: 19:49 - 07:14. Nautical Dark: 20:28 - 06:35. Astro Dark: 21:07 - 05:55

Total Clouds (% Sky Obscured)

29
29
15
15
15
15
15
15
70
70
70
70
70
70
99
99
99
99
99
99
100
100
100
100

Low Clouds (% Sky Obscured)

7
7
15
15
15
15
15
15
23
23
23
23
23
23
98
98
98
98
98
98
5
5
5
5

Medium Clouds (% Sky Obscured)

27
27
0
0
0
0
0
0
0
0
0
0
0
0
24
24
24
24
24
24
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
61
61
61
61
61
61
56
56
56
56
56
56
55
55
55
55

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

23
15
10
11
12
13
15
19
19
17
11
10
10
12
15
16
15
13
11
10
10
12
15
18

Precipitation Amount (mm)

0.09
0.06
0.04
0.03
0.04
0.05
0.07
0.1
0.11
0.08
0.04
0.03
0.03
0.04
0.06
0.05
0.03
0.02
0.02
0.01
0.01
0.02
0.03
0.04

Wind Speed/Direction (mph)

19
19
19
19
19
19
19
19
19
19
18
18
18
18
18
17
17
16
15
14
13
12
12
11

Chance of Frost

Temperature (°C)

13
13
12
12
12
12
12
12
12
13
13
14
14
15
15
15
15
14
14
14
13
13
13
13

Feels Like (°C)

13
13
12
12
12
12
12
12
12
13
13
14
14
15
15
15
15
14
14
14
13
13
13
13

Dew Point (°C)

11
11
10
10
10
10
10
10
10
11
11
11
12
12
12
12
12
11
11
11
11
11
11
11

Relative Humidity (%)

88
87
87
87
87
88
89
90
90
89
88
87
85
83
81
81
81
83
83
84
85
87
89
90

Pressure (mb)

1017
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021

Ozone (du)

292
291
290
291
292
293
293
294
294
293
292
290
289
287
285
283
282
281
280
280
280
281
282
283

Tuesday 4

Waxing Gibbous 70%

17:39

No Set

00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:49, Set: 19:13, Transit: 13:31. Moon - Rise: 17:39, Set: No Set. Civil Dark: 19:46 - 07:15. Nautical Dark: 20:25 - 06:37. Astro Dark: 21:05 - 05:57

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
98
98
98
98
98
46
46
46
46

Low Clouds (% Sky Obscured)

5
5
80
80
80
80
80
80
52
52
52
52
52
52
4
4
4
4
4
4
6
6
6
6

Medium Clouds (% Sky Obscured)

100
100
99
99
99
99
99
99
21
21
21
21
21
21
95
95
95
95
95
95
42
42
42
42

High Clouds (% Sky Obscured)

55
55
100
100
100
100
100
100
100
100
100
100
100
100
42
42
42
42
42
42
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

20
20
18
16
14
14
13
12
9
6
5
0
0
0
0
3
5
9
9
8
7
9
14
16

Precipitation Amount (mm)

0.06
0.07
0.07
0.06
0.06
0.07
0.06
0.04
0.03
0.02
0.01
0
0
0
0
0.01
0.01
0.02
0.02
0.02
0.02
0.04
0.06
0.07

Wind Speed/Direction (mph)

11
11
11
11
11
10
10
10
9
10
10
10
10
10
9
9
9
8
7
6
5
5
5
5

Chance of Frost

Temperature (°C)

13
13
13
12
12
12
12
12
12
13
14
15
15
16
16
17
17
17
16
15
15
14
13
13

Feels Like (°C)

13
13
13
12
12
12
12
12
12
13
14
15
15
16
16
17
17
17
16
15
15
14
13
13

Dew Point (°C)

11
11
11
11
11
11
11
11
12
12
13
13
13
13
13
13
14
14
14
14
14
13
13
13

Relative Humidity (%)

91
91
91
92
92
93
95
97
96
93
91
89
87
85
82
80
79
81
84
89
94
95
96
97

Pressure (mb)

1021
1021
1021
1020
1020
1020
1020
1020
1021
1021
1021
1021
1022
1022
1022
1023
1023
1023
1023
1024
1024
1024
1025
1025

Ozone (du)

284
285
285
285
284
284
284
284
284
284
283
283
282
281
280
280
279
278
277
276
276
276
276
276

Forecast for Spijkenisse, Spijkenisse, NL (51.86,4.30)

Generated: 28/09/22 00:00:23. Forecast: 28/09/22 to 04/10/22. Timezone: UTC+2.00