Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 10

Third Quarter 55%

01:23

10:19

04 Good
05 Good
06 OK
07 OK
08 OK
09 OK
10 OK
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

Sun - Rise: 08:35, Set: 15:14, Transit: 11:55. Moon - Rise: 01:23, Set: 10:19. Civil Dark: 16:07 - 07:43. Nautical Dark: 17:00 - 06:50. Astro Dark: 17:50 - 06:00

Total Clouds (% Sky Obscured)

0
1
18
31
27
25
21
49
92
58
58
64
79
96
100
99
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
1
18
31
27
25
21
20
24
32
32
41
42
43
45
53
60
61
67
63
63
67
63
63

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
52
32
20
1
2
37
30
28
30
35
65
85
91
100
98
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
1
26
62
15
27
40
71
91
59
47
51
84
65
76
50
41
30
49

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 (%)

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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
6
9
10
7
2
6
4

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
11
11
10
10
9
10
11
12
13
14
14
14
14
15
15
14
14
14
14
14
14
14
13

Chance of Frost

Temperature (°C)

-9
-8
-8
-7
-7
-7
-7
-6
-5
-5
-5
-5
-5
-5
-5
-5
-5
-5
-5
-6
-6
-6
-6
-6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
78
79
77
79
83
85
82
77
76
74
73
72
73
72
73
73
72
72
71
74
73
74
76

Pressure (mb)

1019
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

333
335
339
340
339
339
338
338
338
336
335
336
336
334
332
332
332
332
331
331
332
332
332
334

Sunday 11

Waning Crescent 45%

02:50

10:20

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
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 08:34, Set: 15:16, Transit: 11:55. Moon - Rise: 02:50, Set: 10:20. Civil Dark: 16:08 - 07:42. Nautical Dark: 17:02 - 06:49. Astro Dark: 17:51 - 06:00

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
97
93
87
84
89
93
80
78
77
74
66
64
73
82
69
58
70

Low Clouds (% Sky Obscured)

63
64
48
49
46
45
47
43
32
35
37
67
81
72
72
68
62
58
58
72
80
67
54
68

Medium Clouds (% Sky Obscured)

100
100
100
100
95
86
78
63
74
82
75
79
62
59
57
48
44
25
2
1
0
0
0
0

High Clouds (% Sky Obscured)

78
100
94
83
45
49
58
25
65
56
63
57
48
46
3
2
4
2
2
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

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

2
6
2
1
1
1
1
2
2
4
4
8
9
17
23
22
23
26
27
23
16
15
8
4

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-12
-12
-12
-13
-12
-13
-13
-13
-12
-11
-11
-11
-12
-12
-12
-12
-12
-11
-11
-11
-12
-12
-12
-11

Dew Point (°C)

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

Relative Humidity (%)

80
82
87
90
92
90
92
90
89
89
89
89
92
92
90
90
90
90
88
87
88
87
89
92

Pressure (mb)

1018
1018
1018
1018
1018
1019
1019
1019
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020

Ozone (du)

337
340
343
346
348
350
351
352
353
351
350
355
364
364
363
362
360
357
356
355
351
352
347
338

Monday 12

Waning Crescent 35%

No Rise

10:22

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
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 08:33, Set: 15:18, Transit: 11:56. Moon - Rise: No Rise, Set: 10:22. Civil Dark: 16:10 - 07:41. Nautical Dark: 17:03 - 06:48. Astro Dark: 17:53 - 05:59

Total Clouds (% Sky Obscured)

80
82
82
71
79
89
98
98
85
65
66
75
87
80
80
97
88
86
86
78
91
90
89
88

Low Clouds (% Sky Obscured)

80
82
82
71
76
89
98
98
84
65
66
75
87
79
77
94
83
81
78
51
79
81
81
81

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
33
35
30
25
25

High Clouds (% Sky Obscured)

0
0
0
0
0
3
3
3
3
0
0
1
0
4
35
30
25
20
25
25
25
25
25
25

ISS Passover

Visibility (miles)

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

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
Snow
Snow
Snow

Precipitation Probability (%)

14
15
9
4
8
3
6
9
12
4
9
5
9
8
12
7
11
15
15
18
19
34
39
36

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
0.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-8
-8
-7
-8
-8
-9
-8
-7
-6
-6
-6
-8
-8
-8
-8
-8
-7
-7
-7
-6
-6
-5
-5
-4

Feels Like (°C)

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

Dew Point (°C)

-8
-8
-8
-8
-9
-9
-8
-7
-7
-6
-7
-8
-9
-9
-9
-9
-8
-8
-8
-7
-8
-7
-6
-5

Relative Humidity (%)

94
94
94
96
96
96
96
96
96
96
92
94
94
92
92
92
92
90
90
89
89
90
96
98

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1020
1020
1019
1019
1019
1019
1019

Ozone (du)

330
328
327
329
330
329
329
330
330
331
332
332
330
326
322
323
321
317
313
310
306
306
305
307

Tuesday 13

Waning Crescent 26%

04:18

10:26

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
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 08:32, Set: 15:21, Transit: 11:56. Moon - Rise: 04:18, Set: 10:26. Civil Dark: 16:12 - 07:40. Nautical Dark: 17:05 - 06:47. Astro Dark: 17:54 - 05:58

Total Clouds (% Sky Obscured)

90
93
96
97
98
99
97
95
93
94
87
77
94
92
91
89
78
82
78
78
74
80
87
95

Low Clouds (% Sky Obscured)

85
87
85
83
74
79
86
87
86
78
70
64
57
49
41
48
58
74
72
70
73
77
82
87

Medium Clouds (% Sky Obscured)

28
31
33
31
13
15
15
12
20
23
2
2
63
72
89
71
20
2
1
1
0
15
29
42

High Clouds (% Sky Obscured)

25
25
25
25
25
25
25
25
25
33
52
68
50
32
21
28
23
28
17
24
18
19
33
49

ISS Passover

Visibility (miles)

0
0
9
9
9
9
9
9
9
9
9
9
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
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

36
29
19
30
34
38
34
25
16
17
17
6
5
5
0
0
1
0
1
4
6
6
6
3

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-7
-8
-8
-8
-8
-8
-7
-6
-6
-5
-6
-7
-8
-8
-8
-9
-8
-9
-9
-9
-9
-9
-8
-7

Dew Point (°C)

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

Relative Humidity (%)

96
92
92
87
85
85
85
86
87
87
89
89
90
92
90
89
89
90
90
89
87
85
84
81

Pressure (mb)

1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1021
1020
1020
1021
1021
1021
1020
1020
1020
1020

Ozone (du)

307
305
302
301
297
293
289
287
287
291
293
295
293
292
297
300
303
305
302
304
303
303
302
300

Wednesday 14

Waning Crescent 18%

05:48

10:35

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
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 08:30, Set: 15:23, Transit: 11:56. Moon - Rise: 05:48, Set: 10:35. Civil Dark: 16:14 - 07:39. Nautical Dark: 17:07 - 06:46. Astro Dark: 17:56 - 05:57

Total Clouds (% Sky Obscured)

96
98
100
97
95
93
95
97
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

85
85
84
85
85
86
91
95
98
100
100
100
100
100
100
100
100
100
100
100
100
98
97
96

Medium Clouds (% Sky Obscured)

55
69
81
67
50
31
60
79
100
100
100
100
100
100
100
91
93
95
91
88
83
79
75
70

High Clouds (% Sky Obscured)

66
83
100
77
53
30
53
78
100
100
100
100
100
100
100
85
95
100
91
79
65
45
35
34

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
1
0
0
0
0
0
0
0
0
0
0
0
0
0

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

Precipitation Probability (%)

10
9
8
10
11
11
9
8
8
31
60
84
95
90
84
88
82
74
65
54
34
36
46
60

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.4
0.7
1
0.7
0.5
0.5
0.5
0.4
0.3
0.2
0
0
0.1
0.2

Wind Speed/Direction (mph)

7
7
9
9
10
12
13
14
15
15
15
15
15
15
15
15
13
12
11
10
9
7
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-7
-6
-7
-6
-6
-6
-7
-7
-7
-7
-7
-8
-7
-7
-6
-7
-7
-6
-6
-6
-6
-6
-4
-3

Dew Point (°C)

-5
-5
-5
-4
-4
-4
-4
-4
-3
-3
-3
-2
-2
-1
-1
-1
-1
-1
-1
-1
0
0
0
0

Relative Humidity (%)

79
82
82
81
80
78
78
80
81
83
87
96
96
98
98
98
98
98
98
98
100
100
100
100

Pressure (mb)

1019
1019
1018
1018
1017
1017
1017
1016
1015
1014
1014
1013
1012
1012
1011
1010
1012
1011
1011
1010
1010
1009
1009
1009

Ozone (du)

298
297
294
291
291
289
291
294
297
300
301
301
305
302
301
307
316
325
333
340
347
354
354
355

Thursday 15

Waning Crescent 11%

07:12

10:55

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
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 08:29, Set: 15:25, Transit: 11:57. Moon - Rise: 07:12, Set: 10:55. Civil Dark: 16:16 - 07:38. Nautical Dark: 17:08 - 06:45. Astro Dark: 17:57 - 05:56

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
99
99
98
98
99
99
100
100
100
100
100
100
99
99
99
99

Low Clouds (% Sky Obscured)

97
97
96
96
96
96
97
97
97
98
97
97
94
93
92
95
98
100
98
95
93
92
90
91

Medium Clouds (% Sky Obscured)

75
95
95
97
93
90
88
78
61
17
9
5
25
45
65
73
81
89
93
96
99
98
97
96

High Clouds (% Sky Obscured)

45
54
66
79
92
97
67
38
5
8
11
9
9
5
0
0
0
5
22
43
61
66
71
76

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

68
71
73
66
64
60
52
47
46
37
36
36
29
25
20
21
21
23
23
23
22
29
33
35

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

4
4
4
5
4
4
5
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
5

Chance of Frost

Temperature (°C)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
-0
0
0
1
1
1
1
1
1

Feels Like (°C)

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

Dew Point (°C)

0
0
0
0
0
0
0
0
0
0
0
0
0
-0
-0
-1
-1
-1
-0
-1
-0
0
0
0

Relative Humidity (%)

100
100
100
100
98
98
98
98
100
100
100
100
100
98
98
98
96
94
94
92
94
96
96
96

Pressure (mb)

1009
1009
1009
1009
1009
1009
1009
1009
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1011
1011
1011
1011
1011
1011

Ozone (du)

356
354
353
351
352
353
353
347
340
333
336
340
343
345
347
348
353
358
363
364
365
366
365
365

Friday 16

Waning Crescent 6%

08:17

11:39

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
00 Bad

Sun - Rise: 08:27, Set: 15:27, Transit: 11:57. Moon - Rise: 08:17, Set: 11:39. Civil Dark: 16:17 - 07:37. Nautical Dark: 17:10 - 06:44. Astro Dark: 17:59 - 05:55

Total Clouds (% Sky Obscured)

99
100
100
100
99
99
99
100
100
100
100
100
98
96
94
95
96
97
95
92
89

Low Clouds (% Sky Obscured)

95
98
100
99
99
98
99
100
100
100
100
99
97
93
87
87
91
95
94
92
89

Medium Clouds (% Sky Obscured)

97
96
95
85
77
72
53
37
18
22
26
30
27
20
22
20
18
27
20
12
0

High Clouds (% Sky Obscured)

67
58
54
51
44
36
42
48
61
69
77
85
55
30
7
6
5
2
4
6
8

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
6

Fog (%)

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

Precipitation Probability (%)

36
36
33
31
26
17
17
15
12
16
19
25
32
33
31
24
19
15
15
14
12

Precipitation Amount (mm)

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
100
100
100
100
98
98
100
98
100
100
100
100
100
100
98
98
98
98

Pressure (mb)

1011
1011
1011
1011
1012
1012
1013
1013
1013
1014
1014
1014
1015
1015
1016
1016
1016
1017
1017
1018
1018

Ozone (du)

364
365
366
366
369
371
374
369
364
358
352
347
341
337
334
331
330
329
327
326
325

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

Generated: 10/01/26 04:23:29. Forecast: 10/01/26 to 16/01/26. Timezone: UTC+1.00