Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 27

Waxing Crescent 8%

10:45

20:50

22 Bad
23 Bad
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

Sun - Rise: 07:55, Set: 19:44, Transit: 13:49. Moon - Rise: 10:45, Set: 20:50. Civil Dark: 20:15 - 07:23. Nautical Dark: 20:53 - 06:46. Astro Dark: 21:31 - 06:07

Total Clouds (% Sky Obscured)

100
100
100
93
100
98
86
70
98
88
98
59
83
67
70
81
63
84
77
57
63
78
88
57

Low Clouds (% Sky Obscured)

15
16
25
16
16
16
26
24
17
14
20
23
16
34
31
41
19
74
17
31
27
33
33
27

Medium Clouds (% Sky Obscured)

100
100
50
55
97
47
54
17
32
11
26
25
41
23
57
70
56
34
69
30
35
56
72
29

High Clouds (% Sky Obscured)

100
99
100
85
99
95
72
54
98
84
98
29
66
33
10
6
0
0
20
13
27
33
42
20

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
100
24
20
24
16
13
17
16
12
10
12
18
19
17
12
14
13
14
16
12
9
12
16

Precipitation Amount (mm)

0.11
0.36
0.15
0.1
0.11
0.08
0.05
0.08
0.06
0.03
0.02
0.03
0.07
0.07
0.07
0.05
0.06
0.06
0.08
0.1
0.08
0.05
0.09
0.12

Wind Speed/Direction (mph)

18
17
16
15
12
12
12
12
12
12
13
14
14
14
14
14
13
13
13
13
12
12
11
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
80
79
79
80
78
75
74
74
74
73
74
75
75
73
67
72
72
73
74
74
74
75
77

Pressure (mb)

1002
1002
1002
1002
1001
1001
1001
1001
1001
1001
1001
1002
1002
1003
1003
1003
1003
1003
1002
1002
1002
1002
1002
1002

Ozone (du)

304
304
305
306
304
304
306
306
306
307
309
310
310
311
311
315
311
311
313
314
314
314
314
315

Wednesday 28

Waxing Crescent 15%

12:06

21:12

22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 OK
05 OK
06 Bad
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 OK
20 OK
21 Good

Sun - Rise: 07:56, Set: 19:41, Transit: 13:49. Moon - Rise: 12:06, Set: 21:12. Civil Dark: 20:13 - 07:24. Nautical Dark: 20:51 - 06:47. Astro Dark: 21:29 - 06:09

Total Clouds (% Sky Obscured)

93
52
88
49
98
70
20
12
60
32
100
100
100
100
100
97
31
59
98
73
66
38
2
0

Low Clouds (% Sky Obscured)

72
12
29
13
85
32
2
3
12
5
35
52
6
18
1
9
25
52
97
60
56
22
0
0

Medium Clouds (% Sky Obscured)

73
45
86
42
89
59
20
6
48
13
99
100
100
100
100
92
23
34
34
34
38
28
1
0

High Clouds (% Sky Obscured)

26
6
0
0
0
0
0
4
22
23
100
28
89
100
98
60
1
0
11
0
2
0
2
0

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

20
23
23
20
14
13
16
20
22
22
27
35
45
48
49
42
42
43
34
26
17
15
16
19

Precipitation Amount (mm)

0.16
0.18
0.17
0.15
0.12
0.12
0.13
0.13
0.21
0.2
0.22
0.27
0.49
0.65
0.64
0.5
0.71
0.68
0.42
0.27
0.18
0.15
0.17
0.25

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
8
8
8
7
7
7
7
7
7
7
8
9
9
10
10
11
11
10
10
10
10
9
9

Relative Humidity (%)

79
81
81
80
77
76
77
79
81
80
81
82
83
82
81
80
80
77
77
77
80
80
80
82

Pressure (mb)

1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1003
1003
1003
1004
1004
1004
1005
1005

Ozone (du)

317
320
323
325
327
328
328
328
330
331
325
326
329
332
334
334
333
332
333
332
331
330
333
331

Thursday 29

Waxing Crescent 25%

13:29

21:41

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

Sun - Rise: 07:58, Set: 19:39, Transit: 13:49. Moon - Rise: 13:29, Set: 21:41. Civil Dark: 20:11 - 07:26. Nautical Dark: 20:48 - 06:49. Astro Dark: 21:26 - 06:11

Total Clouds (% Sky Obscured)

1
1
10
51
1
6
44
72
94
73
52
68
32
56
92
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

1
1
10
49
0
6
2
2
82
48
33
66
13
36
10
1
95
95
95
95
95
95
1
1

Medium Clouds (% Sky Obscured)

0
0
0
13
0
0
0
2
21
14
2
2
3
0
1
2
0
0
0
0
0
0
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
43
70
68
42
27
3
22
31
91
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
6
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
None
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
Very Light Rain
Very Light Rain
Light Rain

Precipitation Probability (%)

13
14
9
12
15
9
7
5
4
4
2
5
7
8
7
6
3
2
0
3
4
12
36
38

Precipitation Amount (mm)

0.11
0.13
0.08
0.09
0.11
0.05
0.04
0.02
0.02
0.01
0.01
0.02
0.06
0.09
0.07
0.04
0.02
0.01
0
0.02
0.02
0.16
0.36
0.41

Wind Speed/Direction (mph)

8
7
7
7
9
8
7
6
6
5
6
7
7
8
10
12
11
12
13
14
16
17
17
18

Chance of Frost

Temperature (°C)

12
11
11
10
10
10
10
10
10
10
10
10
11
12
14
15
16
16
17
17
16
15
14
14

Feels Like (°C)

12
11
11
8
8
8
8
8
8
9
8
10
11
12
14
15
16
16
17
17
16
15
14
14

Dew Point (°C)

9
9
8
7
8
8
8
7
7
7
7
7
8
9
10
11
12
12
11
11
11
10
10
11

Relative Humidity (%)

83
84
84
84
86
86
86
85
85
85
83
83
83
82
81
80
76
73
70
71
72
73
77
82

Pressure (mb)

1006
1006
1007
1008
1008
1009
1009
1009
1009
1010
1010
1011
1011
1011
1011
1011
1011
1010
1010
1010
1009
1009
1008
1009

Ozone (du)

330
329
329
328
327
326
326
325
320
320
318
314
311
310
309
307
305
302
300
298
296
294
294
294

Friday 30

Waxing Crescent 35%

14:50

No Set

22 Bad
23 Bad
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

Sun - Rise: 07:59, Set: 19:37, Transit: 13:48. Moon - Rise: 14:50, Set: No Set. Civil Dark: 20:09 - 07:27. Nautical Dark: 20:46 - 06:50. Astro Dark: 21:24 - 06:12

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)

1
1
1
1
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
28
28

Medium 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

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
97
97
97
97
97
97
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
9
9
9
9
7
7
7
9
10
6
10
10
10
10
10
9
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

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

Precipitation Probability (%)

55
66
79
78
73
74
68
69
57
56
61
46
36
24
25
29
49
49
35
39
35
35
35
35

Precipitation Amount (mm)

1.22
2.04
2.71
2.11
1.96
2.21
1.47
1.3
0.82
0.87
1.15
0.58
0.32
0.18
0.17
0.17
0.8
1.07
0.38
0.53
0.38
0.4
0.38
0.32

Wind Speed/Direction (mph)

21
24
25
26
24
23
23
23
22
20
19
18
18
19
20
21
21
21
20
20
21
20
21
21

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
89
90
90
92
92
90
89
89
87
87
85
82
80
78
78
85
83
84
84
87
87
88
88

Pressure (mb)

1008
1007
1006
1005
1001
1001
1001
1002
1002
1003
1004
1005
1006
1006
1007
1008
1008
1009
1010
1010
1011
1012
1012
1013

Ozone (du)

293
292
292
291
292
291
292
292
295
297
298
305
308
309
309
309
310
316
318
317
314
312
301
300

Saturday 1

Waxing Crescent 47%

16:02

22:22

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

Sun - Rise: 08:01, Set: 19:35, Transit: 13:48. Moon - Rise: 16:02, Set: 22:22. Civil Dark: 20:07 - 07:29. Nautical Dark: 20:44 - 06:52. Astro Dark: 21:22 - 06:14

Total Clouds (% Sky Obscured)

100
100
100
100
32
32
32
32
32
32
15
15
15
15
15
15
30
30
30
30
30
30
39
39

Low Clouds (% Sky Obscured)

28
28
28
28
23
23
23
23
23
23
8
8
8
8
8
8
30
30
30
30
30
30
23
23

Medium Clouds (% Sky Obscured)

100
100
100
100
18
18
18
18
18
18
9
9
9
9
9
9
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
20
20

ISS Passover

Visibility (miles)

10
10
10
10
8
8
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

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

Precipitation Probability (%)

38
34
31
24
29
27
25
26
18
16
16
22
28
28
26
15
4
4
4
5
6
6
6
7

Precipitation Amount (mm)

0.5
0.49
0.42
0.34
0.36
0.45
0.33
0.29
0.17
0.17
0.15
0.34
0.91
1.3
0.78
0.18
0.01
0.01
0.02
0.02
0.02
0.02
0.02
0.03

Wind Speed/Direction (mph)

21
21
20
21
22
23
23
23
23
24
26
25
23
21
20
20
19
19
19
18
18
17
17
17

Chance of Frost

Temperature (°C)

15
15
15
15
14
14
14
14
14
14
15
15
15
16
16
16
16
16
17
16
16
15
15
14

Feels Like (°C)

15
15
15
15
14
14
14
14
14
14
15
15
15
16
16
16
16
16
17
16
16
15
15
14

Dew Point (°C)

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

Relative Humidity (%)

88
89
89
89
89
88
87
85
84
83
85
84
84
84
83
81
77
76
76
77
78
79
79
80

Pressure (mb)

1014
1014
1015
1015
1015
1015
1016
1017
1017
1017
1016
1017
1017
1018
1019
1020
1021
1021
1022
1022
1022
1023
1023
1023

Ozone (du)

302
305
308
309
315
313
309
303
302
301
300
301
302
302
302
301
294
293
292
291
289
286
283
282

Sunday 2

Waxing Crescent 59%

17:00

23:17

22 OK
23 OK
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

Sun - Rise: 08:02, Set: 19:33, Transit: 13:48. Moon - Rise: 17:00, Set: 23:17. Civil Dark: 20:05 - 07:30. Nautical Dark: 20:42 - 06:53. Astro Dark: 21:20 - 06:15

Total Clouds (% Sky Obscured)

39
39
39
39
95
95
95
95
95
95
88
88
88
88
88
88
100
100
100
100
100
100
69
69

Low Clouds (% Sky Obscured)

23
23
23
23
30
30
30
30
30
30
84
84
84
84
84
84
98
98
98
98
98
98
8
8

Medium Clouds (% Sky Obscured)

0
0
0
0
3
3
3
3
3
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

20
20
20
20
91
91
91
91
91
91
23
23
23
23
23
23
100
100
100
100
100
100
66
66

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
None
None
None
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
None
None

Precipitation Probability (%)

8
9
10
11
10
7
4
3
4
6
7
7
7
6
6
5
3
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.04
0.05
0.06
0.08
0.07
0.05
0.02
0.01
0.01
0.02
0.03
0.03
0.03
0.03
0.02
0.01
0.01
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
81
81
81
80
80
81
81
82
82
82
81
80
79
78
76
74
72
72
74
76
79
80
82

Pressure (mb)

1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1025
1025
1025
1025
1025
1025
1024
1024
1024
1023
1023
1023

Ozone (du)

280
279
278
277
276
275
274
273
273
273
273
272
272
272
272
272
272
272
272
272
271
270
269
269

Monday 3

First Quarter 70%

17:43

00:28

22 Bad
23 Bad
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 Good
21 Good

Sun - Rise: 08:04, Set: 19:31, Transit: 13:47. Moon - Rise: 17:43, Set: 00:28. Civil Dark: 20:03 - 07:32. Nautical Dark: 20:40 - 06:55. Astro Dark: 21:17 - 06:17

Total Clouds (% Sky Obscured)

69
69
69
69
100
100
100
100
100
100
100
100
100
100
100
100
83
83
83
83
83
83
0
0

Low Clouds (% Sky Obscured)

8
8
8
8
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

66
66
66
66
100
100
100
100
100
100
100
100
100
100
100
100
83
83
83
83
83
83
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

None
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
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
6
7
7
7
7
6
5
5
5
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
9
9
9
9
8
8
8
7
7
7
6
6
6
6
6
6
5
4
4
3
3
3
3

Chance of Frost

Temperature (°C)

15
14
14
14
13
13
13
13
13
13
13
14
14
15
16
17
17
18
18
18
17
16
16
15

Feels Like (°C)

15
14
14
14
13
13
13
13
13
13
13
14
14
15
16
17
17
18
18
18
17
16
16
15

Dew Point (°C)

12
12
11
11
11
11
11
11
11
11
11
12
12
12
13
13
13
13
13
13
13
13
13
13

Relative Humidity (%)

84
85
86
86
86
86
85
85
86
87
87
87
85
84
82
79
77
74
73
74
77
80
82
84

Pressure (mb)

1023
1023
1023
1023
1023
1022
1022
1023
1023
1023
1023
1023
1024
1024
1024
1024
1025
1024
1024
1024
1024
1024
1024
1024

Ozone (du)

270
270
270
270
270
270
269
269
269
270
271
271
271
271
271
271
271
271
270
270
269
269
269
269

Forecast for Saint-Martin-du-Bec, Seine-Maritime, FR (49.60,0.21)

Generated: 27/09/22 22:55:54. Forecast: 27/09/22 to 03/10/22. Timezone: UTC+2.00