Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 20

Waxing Crescent 3%

09:20

17:35

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
05 Bad

Sun - Rise: 08:21, Set: 15:36, Transit: 11:58. Moon - Rise: 09:20, Set: 17:35. Civil Dark: 16:25 - 07:31. Nautical Dark: 17:17 - 06:40. Astro Dark: 18:06 - 05:50

Total Clouds (% Sky Obscured)

100
100
98
83
88
86
91
86
87
89
91
92
94
94
94
97
100
98
97
97
99
100
100
100

Low Clouds (% Sky Obscured)

96
96
96
83
88
86
91
86
87
89
91
92
93
92
94
97
100
98
96
96
99
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)

43
36
20
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

8
8
9
8
9
9
9
9
9
9
9
8
1
1
3
9
9
9
9
9
9
9
9
6

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
0
0
0
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 (%)

0
0
1
6
6
6
6
6
3
7
9
9
9
6
3
5
9
12
18
6
20
26
23
18

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
2
2
2
2
1
1
2
2
3
3
4
5
6
6
7
6
6
6
5
5
6
8
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-3
-4
-5
-5
-3
-2
-1
-1
-2
-4
-4
-5
-5
-5
-5
-5
-5
-5
-5
-4
-4
-4
-4
-5

Dew Point (°C)

-1
-2
-3
-4
-3
-2
-2
-2
-2
-3
-3
-4
-3
-3
-3
-3
-3
-3
-3
-2
-2
-2
-2
-2

Relative Humidity (%)

98
96
98
96
96
94
92
94
98
98
98
98
100
98
96
92
92
92
92
94
92
89
86
91

Pressure (mb)

1026
1026
1026
1026
1026
1026
1025
1025
1025
1024
1024
1024
1023
1023
1023
1023
1023
1022
1022
1022
1021
1021
1021
1021

Ozone (du)

321
319
319
318
318
318
317
314
312
310
308
309
309
309
305
305
308
309
308
306
306
315
326
331

Wednesday 21

Waxing Crescent 8%

09:21

19:08

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
05 Bad

Sun - Rise: 08:19, Set: 15:39, Transit: 11:59. Moon - Rise: 09:21, Set: 19:08. Civil Dark: 16:27 - 07:30. Nautical Dark: 17:19 - 06:38. Astro Dark: 18:07 - 05:49

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
8
10
36
28
45
35
25
35
13
1
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
0
0
0

ISS Passover

Visibility (miles)

1
5
9
5
1
0
0
1
4
0
0
0
0
5
3
2
2
2
0
1
1
2
2
3

Fog (%)

0
0
0
0
0
0
1
1
1
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

16
10
13
22
25
31
36
35
34
33
31
31
30
26
23
20
19
18
21
21
21
22
22
20

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

11
10
10
9
8
8
9
10
10
10
11
11
12
13
13
13
13
13
12
12
12
12
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-2
-3
-4
-4
-3
-2
-2
-2
-2
-1
-1
-1
-2
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3

Relative Humidity (%)

91
89
86
86
89
94
92
91
87
94
96
96
91
86
86
86
86
86
91
89
87
87
87
87

Pressure (mb)

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

Ozone (du)

329
324
320
319
318
323
331
342
349
355
356
358
360
362
362
362
364
367
370
372
373
375
375
370

Thursday 22

Waxing Crescent 14%

09:22

20:39

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
05 Bad

Sun - Rise: 08:17, Set: 15:41, Transit: 11:59. Moon - Rise: 09:22, Set: 20:39. Civil Dark: 16:30 - 07:28. Nautical Dark: 17:21 - 06:37. Astro Dark: 18:09 - 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
0
0
0

ISS Passover

Visibility (miles)

3
5
3
5
4
2
1
1
3
3
3
5
9
9
9
9
9
9
9
9
9
9
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

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 (%)

25
23
20
23
25
25
26
25
29
28
22
22
16
14
17
15
22
24
21
13
16
18
22
19

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)

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

Chance of Frost

Temperature (°C)

-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-4
-4

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
84
86
84
84
86
89
87
86
84
84
81
78
75
75
75
76
76
76
76
76
76
76
76

Pressure (mb)

1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021

Ozone (du)

367
364
364
365
365
366
366
369
371
372
374
374
375
374
370
366
366
368
370
371
371
373
374
375

Friday 23

Waxing Crescent 23%

09:22

22:11

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
05 Bad

Sun - Rise: 08:15, Set: 15:43, Transit: 11:59. Moon - Rise: 09:22, Set: 22:11. Civil Dark: 16:32 - 07:27. Nautical Dark: 17:23 - 06:35. Astro Dark: 18:11 - 05:46

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
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
7
5
2
1
1
1
0
0
1

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
None

Precipitation Probability (%)

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

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-9
-9
-9
-9
-8
-9
-9
-9
-8
-9
-8
-8
-9
-9
-9
-8
-9
-9
-9
-8
-8
-9
-9
-9

Dew Point (°C)

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

Relative Humidity (%)

76
76
76
75
75
75
75
75
76
78
78
78
78
79
81
82
84
85
87
87
87
87
90
89

Pressure (mb)

1021
1021
1021
1022
1022
1022
1022
1022
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020

Ozone (du)

376
375
374
370
369
368
365
362
359
360
359
353
344
342
345
349
353
354
357
360
362
360
360
359

Saturday 24

Waxing Crescent 33%

09:23

23:46

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
05 Bad

Sun - Rise: 08:13, Set: 15:46, Transit: 11:59. Moon - Rise: 09:23, Set: 23:46. Civil Dark: 16:34 - 07:25. Nautical Dark: 17:25 - 06:34. Astro Dark: 18:13 - 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
97
94
92
91
90

Low Clouds (% Sky Obscured)

100
99
100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
97
94
92
91
90

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
0
0
0

ISS Passover

Visibility (miles)

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

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
None

Precipitation Probability (%)

25
24
25
22
25
24
25
24
23
14
21
21
16
23
23
24
23
23
21
21
22
22
22
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)

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

Chance of Frost

Temperature (°C)

-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4

Feels Like (°C)

-9
-9
-8
-9
-8
-8
-8
-8
-9
-8
-9
-9
-9
-9
-9
-9
-8
-9
-9
-8
-8
-8
-9
-9

Dew Point (°C)

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

Relative Humidity (%)

89
89
87
87
87
86
84
84
85
85
85
85
87
87
89
89
91
89
89
89
89
89
90
89

Pressure (mb)

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

Ozone (du)

360
361
363
367
370
371
371
371
370
369
369
369
370
372
375
377
379
380
381
381
381
380
379
378

Sunday 25

Waxing Crescent 44%

09:24

01:26

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
05 Bad

Sun - Rise: 08:11, Set: 15:48, Transit: 12:00. Moon - Rise: 09:24, Set: 01:26. Civil Dark: 16:36 - 07:23. Nautical Dark: 17:27 - 06:32. Astro Dark: 18:15 - 05:43

Total Clouds (% Sky Obscured)

90
93
96
99
99
99
100
99
99
99
99
98
98
98
98
97
97
96
95
92
88
86
86
86

Low Clouds (% Sky Obscured)

90
93
96
98
98
99
99
98
98
97
97
96
96
96
96
96
94
93
92
90
88
85
85
85

Medium Clouds (% Sky Obscured)

0
7
14
21
29
34
32
10
4
0
1
1
2
3
4
5
17
29
41
28
14
1
1
0

High Clouds (% Sky Obscured)

0
0
1
1
8
16
27
36
45
56
65
76
89
59
30
0
1
4
8
5
3
0
0
0

ISS Passover

Visibility (miles)

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

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
None

Precipitation Probability (%)

21
21
20
20
21
22
22
19
17
14
14
12
7
9
9
6
9
10
8
12
13
10
12
13

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)

6
6
6
6
6
6
6
6
5
5
5
4
4
4
4
4
4
4
5
5
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
87
87
89
89
87
86
84
84
86
85
87
87
89
89
89
89
89
90
92
92
92
94
94

Pressure (mb)

1015
1015
1015
1015
1014
1014
1014
1014
1013
1013
1013
1013
1012
1012
1012
1012
1012
1011
1011
1011
1011
1010
1010
1010

Ozone (du)

378
378
376
373
371
371
371
370
369
368
368
370
372
375
378
381
384
387
390
393
396
399
402
403

Monday 26

First Quarter 56%

09:27

03:13

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

Sun - Rise: 08:09, Set: 15:51, Transit: 12:00. Moon - Rise: 09:27, Set: 03:13. Civil Dark: 16:38 - 07:22. Nautical Dark: 17:29 - 06:31. Astro Dark: 18:17 - 05:41

Total Clouds (% Sky Obscured)

86
84
84
81
84
83
84
74
63
54
52
48
43
45
44
46
53
59
66

Low Clouds (% Sky Obscured)

84
83
83
81
84
83
84
74
63
54
52
48
43
45
44
46
53
59
66

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
8
7
5
1

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

3
3
3
3
2
2
2
1
2
3
5
5
5
5
4
4
3
3
3

Fog (%)

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

Precipitation Probability (%)

12
14
13
8
14
15
15
13
10
2
7
9
8
9
7
2
3
3
2

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-11
-11
-12
-13
-12
-13
-13
-13
-12
-13
-13
-14
-14
-14
-16
-16
-16
-16
-17

Dew Point (°C)

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

Relative Humidity (%)

94
94
92
90
90
88
87
85
88
88
88
88
88
88
88
88
86
88
88

Pressure (mb)

1010
1009
1009
1009
1009
1009
1009
1009
1009
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008

Ozone (du)

405
406
407
408
410
408
407
405
407
409
411
409
407
405
405
405
405
402
400

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

Generated: 20/01/26 06:00:40. Forecast: 20/01/26 to 26/01/26. Timezone: UTC+1.00