Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 22

Waxing Crescent 1%

07:14

20:09

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 06:39, Set: 18:59, Transit: 12:49. Moon - Rise: 07:14, Set: 20:09. Civil Dark: 19:33 - 06:06. Nautical Dark: 20:13 - 05:26. Astro Dark: 20:55 - 04:41

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
99

Low Clouds (% Sky Obscured)

27
9
20
8
100
100
100
100
100
100
100
100
100
100
100
82
16
87
73
100
43
23
11
92

Medium Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
99
100
100
100
100
83
100
94
94
100
100
100
100
100
100
87

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
95
100
100
100
100
100
100
2
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
9
10
10
10
8
8
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
Light Rain
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
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

7
22
10
31
55
54
46
48
46
33
29
28
23
19
12
8
14
28
46
48
55
54
38
27

Precipitation Amount (mm)

0.14
0.23
0.06
0.19
0.6
0.59
0.39
0.43
0.36
0.14
0.11
0.11
0.11
0.13
0.07
0.02
0.08
0.17
0.46
0.54
0.89
0.33
0.17
0.15

Wind Speed/Direction (mph)

18
19
21
21
22
23
23
23
22
22
21
20
20
20
20
20
21
20
20
20
21
22
22
21

Chance of Frost

Temperature (°C)

9
9
9
9
9
9
9
10
10
10
10
11
11
11
11
11
11
10
10
10
10
10
10
9

Feels Like (°C)

6
5
5
5
5
5
5
6
6
10
10
11
11
11
11
11
11
10
10
10
10
6
6
5

Dew Point (°C)

7
7
6
7
7
8
8
8
9
9
10
10
10
10
10
10
10
9
9
9
9
9
8
7

Relative Humidity (%)

86
84
85
87
90
92
93
93
94
94
95
95
95
92
92
92
92
92
93
93
92
91
89
86

Pressure (mb)

1005
1005
1005
1004
1004
1004
1004
1004
1005
1005
1004
1004
1004
1004
1004
1003
1003
1003
1002
1002
1001
1001
1000
1000

Ozone (du)

327
328
325
321
318
317
315
315
316
316
316
316
315
314
317
317
317
319
318
320
330
331
330
330

Thursday 23

Waxing Crescent 4%

07:26

21:34

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

Sun - Rise: 06:37, Set: 19:01, Transit: 12:49. Moon - Rise: 07:26, Set: 21:34. Civil Dark: 19:34 - 06:03. Nautical Dark: 20:15 - 05:23. Astro Dark: 20:57 - 04:38

Total Clouds (% Sky Obscured)

66
100
100
100
85
100
83
33
21
21
66
22
100
100
100
100
100
100
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

27
27
66
77
71
100
52
27
16
16
31
8
20
15
13
71
25
89
100
43
100
84
100
13

Medium Clouds (% Sky Obscured)

61
95
12
85
6
87
62
7
3
3
51
16
100
100
100
100
100
100
100
100
100
100
99
8

High Clouds (% Sky Obscured)

0
100
99
100
55
0
0
0
4
6
14
0
9
100
100
100
99
100
100
100
100
98
100
99

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
8
6
5
10
10
9
9

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

Precipitation Probability (%)

29
20
20
22
12
12
10
13
10
5
0
0
0
0
4
35
52
52
60
68
61
66
64
65

Precipitation Amount (mm)

0.14
0.07
0.08
0.09
0.04
0.04
0.03
0.06
0.03
0.01
0
0
0
0
0.01
0.21
0.4
0.35
0.42
0.71
0.68
0.59
0.38
0.44

Wind Speed/Direction (mph)

23
23
21
19
18
18
19
21
21
20
19
17
16
15
16
16
15
15
16
16
22
21
18
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
5
5
5
5
6
10
11
12
13
13
13
13
12
12
11
11
11
11
11
11
10
10
6

Dew Point (°C)

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

Relative Humidity (%)

89
89
90
92
92
91
88
86
80
78
77
77
78
79
83
89
91
92
92
92
91
90
90
90

Pressure (mb)

1000
1000
1001
1001
1002
1002
1003
1003
1003
1003
1003
1003
1002
1002
1001
1001
1001
999
998
997
997
997
997
997

Ozone (du)

331
332
333
333
334
335
338
339
338
337
337
335
334
332
330
329
328
327
327
325
325
325
326
329

Friday 24

Waxing Crescent 10%

07:40

22:58

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

Sun - Rise: 06:35, Set: 19:02, Transit: 12:49. Moon - Rise: 07:40, Set: 22:58. Civil Dark: 19:36 - 06:01. Nautical Dark: 20:16 - 05:21. Astro Dark: 20:59 - 04:35

Total Clouds (% Sky Obscured)

14
24
15
17
5
12
20
16
9
13
2
98
28
12
23
23
23
23
23
23
48
48
48
48

Low Clouds (% Sky Obscured)

13
23
15
17
5
12
20
14
6
9
2
17
18
9
23
23
23
23
23
23
42
42
42
42

Medium Clouds (% Sky Obscured)

0
1
0
0
0
0
2
5
6
8
2
4
20
2
2
2
2
2
2
2
3
3
3
3

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
98
7
2
0
0
0
0
0
0
11
11
11
11

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

Precipitation Probability (%)

61
52
9
8
8
9
8
7
6
4
4
5
5
7
6
10
6
8
9
8
13
21
29
31

Precipitation Amount (mm)

0.34
0.25
0.02
0.03
0.04
0.05
0.03
0.02
0.01
0.01
0.01
0.01
0.02
0.02
0.02
0.06
0.04
0.06
0.05
0.04
0.08
0.14
0.23
0.23

Wind Speed/Direction (mph)

17
17
24
25
25
24
24
24
25
25
23
21
21
22
22
23
23
23
23
25
27
28
28
28

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
5
5
5
5
6
10
11
12
12
12
12
12
11
11
10
6
5
5
4
4
4
4
4

Dew Point (°C)

8
8
7
7
7
8
8
8
8
8
8
8
8
8
8
8
7
7
7
7
7
7
6
6

Relative Humidity (%)

92
91
88
88
88
87
86
83
80
78
77
77
78
80
80
83
84
85
86
87
87
87
86
87

Pressure (mb)

998
998
999
999
1000
1001
1002
1002
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1002
1002
1002
1002

Ozone (du)

331
332
339
340
341
342
344
347
350
352
356
357
358
358
359
360
364
367
370
371
372
373
374
372

Saturday 25

Waxing Crescent 18%

07:57

00:21

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
00 Bad
01 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 06:32, Set: 19:04, Transit: 12:48. Moon - Rise: 07:57, Set: 00:21. Civil Dark: 19:38 - 05:59. Nautical Dark: 20:18 - 05:18. Astro Dark: 21:01 - 05:33

Total Clouds (% Sky Obscured)

48
48
93
93
93
93
93
93
73
73
73
73
73
73
61
61
61
61
61
61
45
45
45
45

Low Clouds (% Sky Obscured)

42
42
52
52
52
52
52
52
72
72
72
72
72
72
29
29
29
29
29
29
29
29
29
29

Medium Clouds (% Sky Obscured)

3
3
11
11
11
11
11
11
2
2
2
2
2
2
48
48
48
48
48
48
25
25
25
25

High Clouds (% Sky Obscured)

11
11
89
89
89
89
89
89
0
0
0
0
0
0
0
0
0
0
0
0
10
10
10
10

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
14
17
10
7
8
8
9
12
9
10
9
12
26
35
33
30
28
25
20
10
14
19
19

Precipitation Amount (mm)

0.16
0.09
0.11
0.06
0.04
0.04
0.04
0.04
0.04
0.02
0.03
0.03
0.07
0.21
0.34
0.33
0.28
0.23
0.15
0.09
0.03
0.06
0.1
0.1

Wind Speed/Direction (mph)

27
27
27
26
26
26
26
26
25
24
23
22
22
22
21
20
19
18
17
15
14
12
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
3
3
3
4
5
6
10
11
11
11
11
11
10
6
6
6
5
5
5
5
5
5
5

Dew Point (°C)

6
6
6
6
6
7
7
8
8
8
8
8
8
8
8
8
8
8
8
8
7
7
7
7

Relative Humidity (%)

86
84
84
85
84
85
84
84
82
80
80
81
84
88
90
93
94
94
94
94
94
94
93
93

Pressure (mb)

1003
1003
1003
1004
1005
1005
1006
1006
1006
1006
1006
1006
1006
1006
1005
1005
1005
1005
1005
1005
1004
1004
1003
1003

Ozone (du)

371
370
370
372
375
374
379
383
384
382
379
376
375
375
375
374
372
371
370
369
374
374
374
375

Sunday 26

Waxing Crescent 27%

09:19

02:39

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 07:30, Set: 20:06, Transit: 13:48. Moon - Rise: 09:19, Set: 02:39. Civil Dark: 20:40 - 06:56. Nautical Dark: 21:20 - 06:16. Astro Dark: 22:03 - 05:30

Total Clouds (% Sky Obscured)

45
45
45
100
100
100
100
100
100
100
100
100
100
100
100
82
82
82
82
82
82
81
81
81

Low Clouds (% Sky Obscured)

29
29
29
81
81
81
81
81
81
0
0
0
0
0
0
20
20
20
20
20
20
44
44
44

Medium Clouds (% Sky Obscured)

25
25
25
85
85
85
85
85
85
100
100
100
100
100
100
78
78
78
78
78
78
67
67
67

High Clouds (% Sky Obscured)

10
10
10
100
100
100
100
100
100
100
100
100
100
100
100
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
9
7
6
7
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
None
None
None
None

Precipitation Probability (%)

19
22
35
34
35
16
20
29
29
18
23
32
39
46
49
36
33
27
18
12
5
3
2
2

Precipitation Amount (mm)

0.1
0.1
0.16
0.14
0.15
0.05
0.07
0.11
0.12
0.04
0.07
0.14
0.21
0.27
0.33
0.19
0.15
0.12
0.1
0.07
0.04
0.02
0.01
0.02

Wind Speed/Direction (mph)

11
9
8
7
6
5
5
5
6
8
9
10
11
14
17
17
18
20
21
22
23
24
24
23

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
5
6
6
6
7
8
8
8
11
11
11
11
7
5
3
2
1
1
1
0
0
0
-0

Dew Point (°C)

7
7
7
7
7
8
8
8
8
9
9
9
9
8
8
7
5
4
3
3
2
2
2
1

Relative Humidity (%)

93
92
94
97
97
96
94
92
90
85
84
85
88
91
94
96
92
87
83
81
79
78
76
74

Pressure (mb)

1003
1002
1002
1002
1002
1002
1002
1003
1003
1003
1003
1003
1004
1005
1006
1006
1008
1009
1010
1011
1012
1013
1014
1016

Ozone (du)

375
376
379
380
381
383
386
387
388
383
384
384
384
383
380
382
380
378
377
377
377
377
379
381

Monday 27

Waxing Crescent 37%

09:48

03:48

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
00 Bad
01 Bad
02 OK
03 OK
04 OK

Sun - Rise: 07:28, Set: 20:07, Transit: 13:48. Moon - Rise: 09:48, Set: 03:48. Civil Dark: 20:41 - 06:54. Nautical Dark: 21:22 - 06:13. Astro Dark: 22:05 - 05:30

Total Clouds (% Sky Obscured)

81
81
81
48
48
48
48
48
48
44
44
44
44
44
44
71
71
71
71
71
71
38
38
38

Low Clouds (% Sky Obscured)

44
44
44
13
13
13
13
13
13
13
13
13
13
13
13
23
23
23
23
23
23
14
14
14

Medium Clouds (% Sky Obscured)

67
67
67
41
41
41
41
41
41
37
37
37
37
37
37
64
64
64
64
64
64
30
30
30

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

Precipitation Probability (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

23
22
22
22
22
22
21
21
21
20
20
20
20
20
20
19
19
19
19
19
19
18
18
18

Chance of Frost

Temperature (°C)

5
5
5
5
5
6
6
6
6
7
7
8
7
7
7
7
7
7
7
7
7
7
7
7

Feels Like (°C)

-0
-0
-1
-1
-0
0
1
1
2
2
3
3
3
3
3
3
2
2
2
2
2
2
2
2

Dew Point (°C)

1
1
0
0
0
0
0
0
1
1
2
2
2
2
2
2
2
2
2
2
2
3
3
3

Relative Humidity (%)

73
73
73
72
71
68
66
66
67
67
68
68
70
71
72
72
72
72
73
74
74
75
76
78

Pressure (mb)

1017
1018
1018
1019
1020
1021
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1021
1021

Ozone (du)

384
387
390
392
395
397
397
396
392
390
391
392
393
392
391
390
388
385
383
380
377
375
376
378

Tuesday 28

Waxing Crescent 47%

10:27

04:45

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 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 07:26, Set: 20:09, Transit: 13:47. Moon - Rise: 10:27, Set: 04:45. Civil Dark: 20:43 - 06:52. Nautical Dark: 21:24 - 06:11. Astro Dark: 22:07 - 05:27

Total Clouds (% Sky Obscured)

38
38
38
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)

14
14
14
38
38
38
38
38
38
97
97
97
97
97
97
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

30
30
30
17
17
17
17
17
17
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

11
12
11
11
11
13
17
20
24
30
33
33
33
32
20
7
3
0
0
0
0
0
1
4

Precipitation Amount (mm)

0.19
0.19
0.16
0.15
0.15
0.16
0.19
0.26
0.37
0.49
0.66
0.85
0.86
0.56
0.21
0.06
0.01
0
0
0
0
0
0.01
0.03

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

6
6
7
7
7
8
8
8
9
9
9
9
9
9
9
9
9
9
9
8
8
8
8
8

Feels Like (°C)

2
2
3
3
3
4
5
5
5
6
6
6
6
6
6
6
6
5
5
5
5
4
4
4

Dew Point (°C)

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

Relative Humidity (%)

79
80
81
82
82
82
81
80
79
79
80
81
81
82
82
83
83
83
83
83
84
84
84
85

Pressure (mb)

1020
1020
1019
1019
1019
1019
1019
1019
1018
1017
1017
1016
1015
1015
1014
1014
1013
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

378
378
376
375
373
370
368
367
367
366
366
366
366
367
369
370
372
373
374
375
375
376
380
385

Forecast for The Hague, The Hague, NL (52.07,4.30)

Generated: 22/03/23 04:55:21. Forecast: 22/03/23 to 28/03/23. Timezone: UTC+1.00