Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 22

Waxing Crescent 23%

09:22

20:39

20 Bad
21 Bad
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

Sun - Rise: 08:15, Set: 15:43, Transit: 11:59. Moon - Rise: 09:22, Set: 20:39. Civil Dark: 16:32 - 07:27. Nautical Dark: 17:23 - 06:35. Astro Dark: 18:11 - 05:47

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)

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

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)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
7
4

ISS Passover

Visibility (miles)

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

Fog (%)

1
0
0
0
0
0
0
0
1
0
0
1
1
1
1
1
0
1
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
None

Precipitation Probability (%)

0
0
0
26
26
24
27
20
23
25
23
20
25
22
27
24
31
28
22
26
21
27
24
26

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3

Feels Like (°C)

-8
-8
-8
-8
-8
-9
-9
-8
-8
-8
-8
-8
-8
-8
-8
-8
-8
-8
-8
-8
-7
-8
-8
-8

Dew Point (°C)

-6
-6
-6
-6
-6
-6
-7
-6
-6
-6
-6
-6
-6
-7
-6
-6
-5
-5
-5
-5
-5
-5
-6
-6

Relative Humidity (%)

78
78
78
81
82
79
78
81
82
82
82
82
81
78
79
79
82
82
82
82
84
84
84
84

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021

Ozone (du)

381
383
381
381
380
379
375
371
370
369
367
368
369
367
366
365
363
364
364
361
359
360
353
348

Friday 23

Waxing Crescent 33%

09:23

22:11

20 Bad
21 Bad
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

Sun - Rise: 08:13, Set: 15:46, Transit: 11:59. Moon - Rise: 09:23, Set: 22:11. Civil Dark: 16:34 - 07:25. Nautical Dark: 17:25 - 06:34. Astro Dark: 18:13 - 05:46

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
100
100
100
100
100
100
100

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)

8
4
45
61
42
25
18
70
62
63
49
47
66
73
81
72
55
38
45
46
42
25
23
23

ISS Passover

Visibility (miles)

1
1
1
8
7
4
5
5
4
4
4
5
8
9
9
4
2
4
2
3
1
0
1
0

Fog (%)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

22
24
25
21
22
19
24
21
28
33
33
30
31
31
27
28
28
24
23
18
21
17
21
22

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.1
0.1
0.1
0.1
0.1
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
9
9
9
9
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
9

Chance of Frost

Temperature (°C)

-3
-3
-4
-4
-4
-4
-4
-4
-4
-4
-4
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-4

Feels Like (°C)

-8
-8
-8
-9
-8
-8
-8
-8
-8
-8
-8
-7
-7
-8
-8
-7
-7
-7
-7
-8
-8
-8
-8
-8

Dew Point (°C)

-6
-6
-6
-7
-6
-6
-6
-6
-6
-6
-6
-6
-6
-6
-6
-6
-5
-6
-5
-5
-5
-5
-5
-5

Relative Humidity (%)

82
84
84
79
82
82
82
82
84
84
84
82
82
81
79
81
84
81
84
86
87
87
87
89

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020

Ozone (du)

353
359
365
370
371
370
367
363
361
361
361
362
362
364
366
367
366
365
363
360
358
357
357
359

Saturday 24

Waxing Crescent 44%

09:24

23:46

20 Bad
21 Bad
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

Sun - Rise: 08:11, Set: 15:48, Transit: 12:00. Moon - Rise: 09:24, Set: 23:46. Civil Dark: 16:36 - 07:23. Nautical Dark: 17:27 - 06:32. Astro Dark: 18:15 - 05:44

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
99
99

Low 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
99
97

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
15

High Clouds (% Sky Obscured)

14
12
13
12
23
17
1
7
0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
1
1
1
1
2
8
8
7
7
9
8
9
9
9
9
9
8
9
9
9
9
9
8

Fog (%)

0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

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
None

Precipitation Probability (%)

27
27
27
26
26
20
24
25
29
29
24
21
23
20
25
21
26
19
27
27
25
23
23
22

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

8
8
8
7
7
6
5
5
5
6
5
5
5
4
5
6
6
6
5
4
3
3
3
2

Chance of Frost

Temperature (°C)

-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-3
-3
-3
-3
-3
-4
-5
-5
-4

Feels Like (°C)

-8
-8
-8
-7
-7
-8
-8
-8
-8
-8
-8
-8
-8
-8
-7
-7
-7
-7
-7
-7
-7
-8
-8
-7

Dew Point (°C)

-5
-5
-5
-5
-5
-6
-6
-6
-7
-6
-7
-6
-6
-7
-7
-7
-7
-6
-6
-6
-6
-6
-6
-6

Relative Humidity (%)

89
89
89
89
87
85
85
85
81
82
82
84
85
84
79
78
76
78
78
81
89
90
90
89

Pressure (mb)

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

Ozone (du)

363
365
366
367
366
364
363
363
364
364
363
364
365
366
369
370
372
374
373
372
370
367
367
366

Sunday 25

Waxing Crescent 56%

09:27

01:26

20 Bad
21 Bad
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

Sun - Rise: 08:09, Set: 15:51, Transit: 12:00. Moon - Rise: 09:27, Set: 01:26. Civil Dark: 16:38 - 07:22. Nautical Dark: 17:29 - 06:31. Astro Dark: 18:17 - 05:43

Total Clouds (% Sky Obscured)

98
98
97
96
95
96
95
95
93
86
93
99
100
94
90
96
97
96
96
95
91
88
85
76

Low Clouds (% Sky Obscured)

95
93
91
88
85
90
94
95
93
86
93
99
100
94
90
96
96
94
93
91
88
87
85
72

Medium Clouds (% Sky Obscured)

36
51
44
37
27
42
59
60
50
30
30
43
60
58
58
62
57
45
30
13
9
4
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
1
3
4
3

ISS Passover

Visibility (miles)

3
2
3
2
2
2
8
8
9
9
9
6
9
9
9
9
9
9
8
7
6
6
9
9

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

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
None

Precipitation Probability (%)

23
23
28
27
28
25
22
19
20
22
23
19
17
12
13
16
16
15
15
16
17
20
11
11

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

2
3
2
3
3
3
3
3
4
4
4
4
4
5
5
6
7
7
7
7
8
7
8
9

Chance of Frost

Temperature (°C)

-4
-4
-4
-4
-4
-4
-4
-4
-5
-5
-5
-5
-4
-4
-4
-4
-3
-3
-3
-4
-4
-5
-5
-5

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
92
92
94
92
94
92
92
89
90
90
90
87
84
84
81
79
79
81
82
87
85
84
81

Pressure (mb)

1014
1014
1014
1013
1013
1012
1012
1012
1011
1011
1011
1010
1010
1010
1010
1010
1009
1009
1009
1009
1008
1008
1008
1008

Ozone (du)

366
366
367
367
366
367
367
369
369
368
369
370
370
372
375
380
380
378
378
379
379
379
380
380

Monday 26

First Quarter 68%

09:32

03:13

20 Bad
21 Bad
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

Sun - Rise: 08:07, Set: 15:53, Transit: 12:00. Moon - Rise: 09:32, Set: 03:13. Civil Dark: 16:40 - 07:20. Nautical Dark: 17:31 - 06:29. Astro Dark: 18:19 - 05:41

Total Clouds (% Sky Obscured)

77
83
84
88
91
96
98
100
98
96
95
99
99
100
100
100
100
100
100
100
98
97
94
89

Low Clouds (% Sky Obscured)

76
77
81
87
64
85
85
92
95
95
94
96
97
100
100
100
100
99
99
99
96
94
91
84

Medium Clouds (% Sky Obscured)

0
0
0
0
1
13
7
14
15
10
10
63
82
100
95
92
87
81
76
70
75
95
94
89

High Clouds (% Sky Obscured)

1
0
6
17
23
49
76
100
81
62
44
85
88
75
77
78
84
75
78
76
61
48
39
28

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
7
5
3
5
7
9
9
9
9
9
9
9

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Snow
Snow
Snow

Precipitation Probability (%)

10
9
10
7
4
5
5
4
13
19
22
9
9
9
13
16
19
23
27
30
36
42
46
47

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.2
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-6
-6
-6
-6
-6
-7
-6
-6
-6
-6
-6
-6
-5
-5
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
82
82
80
79
79
77
79
77
80
79
79
81
82
82
81
78
76
76
78
79
78
78
78

Pressure (mb)

1008
1008
1008
1008
1008
1007
1007
1007
1007
1007
1007
1007
1009
1009
1008
1008
1008
1007
1007
1007
1006
1006
1006
1005

Ozone (du)

381
380
381
382
385
385
386
387
388
389
390
392
393
393
394
394
394
394
395
396
397
400
403
407

Tuesday 27

Waxing Gibbous 78%

09:46

05:03

20 Bad
21 Bad
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

Sun - Rise: 08:05, Set: 15:56, Transit: 12:00. Moon - Rise: 09:46, Set: 05:03. Civil Dark: 16:43 - 07:18. Nautical Dark: 17:33 - 06:28. Astro Dark: 18:21 - 05:40

Total Clouds (% Sky Obscured)

82
75
72
70
65
69
71
72
80
86
93
94
96
98
98
97
97
98
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

77
71
67
65
63
63
65
65
76
85
92
93
94
95
93
92
92
94
96
99
99
99
100
99

Medium Clouds (% Sky Obscured)

82
75
72
70
58
12
4
0
0
0
0
0
0
0
5
8
9
22
36
49
63
77
90
91

High Clouds (% Sky Obscured)

16
0
0
0
0
0
0
0
0
0
0
0
0
3
3
6
8
8
9
9
11
13
25
42

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

48
43
38
34
28
28
28
27
24
21
16
17
18
19
19
19
19
16
13
11
13
14
15
14

Precipitation Amount (mm)

0.2
0.2
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-5
-5
-5
-5
-5
-5
-5
-5
-5
-5
-5
-5
-5
-5
-5
-5
-5
-4
-5
-5
-5
-5
-5
-5

Feels Like (°C)

-10
-9
-10
-10
-9
-10
-10
-9
-10
-10
-10
-10
-10
-11
-11
-11
-11
-11
-10
-10
-10
-10
-10
-11

Dew Point (°C)

-8
-8
-8
-8
-8
-8
-9
-8
-8
-9
-9
-9
-9
-9
-9
-9
-9
-9
-9
-9
-10
-10
-10
-10

Relative Humidity (%)

76
77
76
76
77
77
76
77
79
77
76
74
73
72
70
70
69
69
70
70
70
70
70
69

Pressure (mb)

1005
1005
1005
1005
1004
1004
1004
1004
1004
1004
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003

Ozone (du)

409
411
413
413
413
413
414
414
415
417
418
420
412
404
396
390
383
376
373
370
368
366
364
363

Wednesday 28

Waxing Gibbous 78%

10:19

06:42

20 Bad
21 Bad
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

Sun - Rise: 08:03, Set: 15:58, Transit: 12:00. Moon - Rise: 10:19, Set: 06:42. Civil Dark: 16:45 - 07:16. Nautical Dark: 17:35 - 06:26. Astro Dark: 18:23 - 05:38

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

99
98
99
99
100
99
98
97
97
96
96
93
92
90
91
93
94

Medium Clouds (% Sky Obscured)

92
91
92
94
97
98
99
100
100
100
100
100
100
100
99
99
98

High Clouds (% Sky Obscured)

54
63
52
40
18
45
73
100
100
100
100
100
100
100
97
93
90

ISS Passover

Visibility (miles)

9
9
9
6
3
0
0
0
0
0
0
0
0
0
0
0
0

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

None
None
None
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

14
14
26
36
45
48
54
62
66
71
78
78
78
78
76
74
73

Precipitation Amount (mm)

0
0
0
0.1
0.2
0.2
0.3
0.5
0.4
0.5
0.5
0.5
0.5
0.5
0.5
0.4
0.4

Wind Speed/Direction (mph)

11
11
11
11
11
11
11
11
11
10
10
10
11
11
11
11
11

Chance of Frost

Temperature (°C)

-5
-5
-5
-5
-5
-5
-5
-5
-5
-5
-5
-6
-6
-6
-6
-6
-5

Feels Like (°C)

-11
-10
-10
-10
-10
-10
-10
-11
-11
-11
-11
-11
-11
-11
-11
-11
-11

Dew Point (°C)

-10
-10
-10
-8
-7
-6
-6
-6
-6
-6
-6
-7
-7
-7
-6
-6
-6

Relative Humidity (%)

69
69
69
76
82
92
92
92
94
94
92
92
92
92
94
94
94

Pressure (mb)

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

Ozone (du)

363
364
364
363
362
361
361
361
360
367
373
379
382
386
389
397
405

Forecast for Stockholm, Stockholm Municipality, Kingdom of Sweden (59.33,18.07)

Generated: 22/01/26 20:24:30. Forecast: 22/01/26 to 28/01/26. Timezone: UTC+1.00