Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 13

Waning Crescent 26%

No Rise

10:26

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: 08:32, Set: 15:21, Transit: 11:56. Moon - Rise: No Rise, 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)

100
100
100
100
100
100
100
100
100
100
100
98
93
91
95
89
84
78
100
100
100
100
99
100

Low Clouds (% Sky Obscured)

66
72
64
70
95
78
69
33
75
83
83
83
86
82
81
80
82
65
68
77
77
72
93
100

Medium Clouds (% Sky Obscured)

85
100
100
100
92
100
100
100
100
91
92
70
32
14
92
77
66
49
53
89
78
76
95
88

High Clouds (% Sky Obscured)

100
100
100
100
99
100
100
100
100
92
100
50
2
11
45
40
8
5
66
83
100
48
39
98

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
9
7
9
9
8

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
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
4
4
7
6
2
8
5
9
23
20
17
11
2
2
0
1
3
0
4
1
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
0
0
0

Wind Speed/Direction (mph)

6
6
6
5
5
4
5
5
5
4
4
4
5
5
6
8
8
9
9
9
10
11
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
86
86
86
87
89
87
86
83
86
87
91
91
91
87
86
86
87
87
86
86
84
84
84

Pressure (mb)

1017
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1017
1017
1016
1016
1015
1015

Ozone (du)

312
307
299
299
298
297
297
296
296
297
298
300
301
299
302
307
309
310
307
301
299
298
299
299

Wednesday 14

Waning Crescent 18%

05:48

10:35

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: 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)

100
100
100
98
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
100
98
99
97

Low Clouds (% Sky Obscured)

100
100
99
94
82
98
98
95
90
96
100
100
100
98
97
96
97
96
93
91
91
90
98
96

Medium Clouds (% Sky Obscured)

81
74
46
37
95
98
100
100
100
100
100
96
98
100
100
100
100
81
64
59
65
57
47
46

High Clouds (% Sky Obscured)

88
65
57
57
59
59
100
100
100
100
100
100
86
100
100
84
50
50
14
11
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
5
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
8
0

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

2
4
5
6
14
8
38
66
95
95
95
95
95
95
95
95
95
92
75
60
45
30
27
47

Precipitation Amount (mm)

0
0
0
0
0
0
0.1
0.3
0.7
1.2
1.3
1.5
1.5
1.2
1.2
0.9
0.7
0.6
0.4
0.3
0.2
0
0
0.2

Wind Speed/Direction (mph)

12
12
13
15
15
16
16
16
16
16
16
16
15
15
14
12
11
9
5
6
4
2
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
81
81
81
83
84
86
92
96
96
96
96
96
98
98
98
98
100
98
98
98
98
96
98

Pressure (mb)

1014
1014
1013
1013
1012
1011
1011
1010
1009
1008
1008
1007
1007
1007
1006
1006
1007
1007
1007
1007
1008
1008
1008
1009

Ozone (du)

296
293
294
295
301
305
309
314
314
313
315
322
330
336
346
351
364
384
392
396
383
370
340
326

Thursday 15

Waning Crescent 11%

07:12

10:55

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: 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)

95
92
96
100
100
100
98
100
100
100
100
100
100
100
100
100
97
99
98
100
100
100
100
100

Low Clouds (% Sky Obscured)

93
85
94
100
100
100
98
100
99
100
100
99
100
100
95
88
92
99
96
87
83
79
78
85

Medium Clouds (% Sky Obscured)

50
40
28
30
31
26
0
0
0
0
0
1
30
100
100
100
36
16
2
0
24
73
73
91

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
6
17
67
100
100
100
100
20
31
24
75
100
79
100
79

ISS Passover

Visibility (miles)

0
0
1
1
2
7
9
9
9
9
9
9
9
9
7
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 (%)

33
9
12
16
25
23
13
7
11
8
12
12
21
17
2
0
0
2
2
4
2
4
2
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)

4
4
4
4
4
4
4
3
3
4
2
1
2
1
2
2
3
3
3
3
4
4
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
100
98
98
96
94
94
96
98
92
92
96
84
87
92
92
92
92
92
92
96
100
92
91

Pressure (mb)

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

Ozone (du)

326
331
339
344
343
340
338
336
334
331
329
325
321
322
325
326
327
326
325
326
325
326
320
318

Friday 16

Waning Crescent 6%

08:17

11:39

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: 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)

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

Low Clouds (% Sky Obscured)

91
97
96
96
95
93
90
86
82
77
73
80
89
97
98
99
100
100
100
100
100
100
100
96

Medium Clouds (% Sky Obscured)

86
91
89
86
85
88
92
95
97
98
100
97
96
95
62
39
0
23
53
80
85
86
80
80

High Clouds (% Sky Obscured)

58
38
36
35
34
32
30
28
43
71
100
76
51
25
19
16
20
47
70
93
99
99
100
92

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
1
0
0
0
1
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
None
None
None

Precipitation Probability (%)

3
2
4
5
6
8
12
11
16
24
10
11
24
26
11
7
3
20
11
13
16
22
29
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)

6
7
8
10
10
11
11
11
11
12
12
12
12
12
13
13
13
13
13
14
13
13
12
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
91
91
93
94
96
96
96
94
94
96
96
96
96
96
96
96
98
98
98
100
100
98
98

Pressure (mb)

1018
1018
1019
1019
1019
1020
1020
1020
1020
1020
1021
1021
1021
1021
1022
1022
1022
1023
1023
1023
1023
1024
1024
1025

Ozone (du)

319
323
320
313
311
313
320
321
321
314
310
309
312
313
316
316
315
313
313
314
312
308
307
308

Saturday 17

Waning Crescent 2%

08:53

12:53

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: 08:26, Set: 15:29, Transit: 11:57. Moon - Rise: 08:53, Set: 12:53. Civil Dark: 16:19 - 07:35. Nautical Dark: 17:12 - 06:43. Astro Dark: 18:01 - 05:54

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
99
99
99
99
98
97
97
100
100
100
100
100
100
97
95
92
90

Low Clouds (% Sky Obscured)

92
88
89
90
92
90
90
88
87
88
89
92
94
94
96
94
94
93
93
93
78
64
43
34

Medium Clouds (% Sky Obscured)

80
80
80
88
86
84
95
96
94
92
92
89
85
80
99
99
100
98
97
95
89
84
78
81

High Clouds (% Sky Obscured)

84
76
79
82
84
56
32
5
8
16
14
20
22
23
100
100
100
96
93
91
89
91
91
88

ISS Passover

Visibility (miles)

0
0
0
0
4
9
9
6
0
0
0
0
0
0
0
3
6
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
Snow
Snow
None
None
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

31
39
42
44
49
47
45
45
45
47
50
51
49
44
1
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
100
98
100
100
98
98
98
100
98
98
100
100
100
98
98
98
98
94
92
91
91
91
92

Pressure (mb)

1025
1026
1026
1027
1027
1028
1029
1029
1029
1030
1030
1031
1031
1032
1032
1034
1035
1035
1036
1036
1036
1036
1036
1037

Ozone (du)

309
309
309
311
313
310
311
312
316
317
316
316
317
318
321
322
322
323
324
325
326
328
331
334

Sunday 18

New Moon 0%

09:09

14:24

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: 08:24, Set: 15:32, Transit: 11:58. Moon - Rise: 09:09, Set: 14:24. Civil Dark: 16:21 - 07:34. Nautical Dark: 17:13 - 06:42. Astro Dark: 18:02 - 05:53

Total Clouds (% Sky Obscured)

87
85
88
91
95
96
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

31
32
31
30
29
27
29
31
40
55
67
81
92
100
97
94
90
82
77
67
72
76
77
80

Medium Clouds (% Sky Obscured)

87
85
88
91
95
79
58
49
81
91
99
97
96
94
95
96
97
97
97
98
98
99
99
97

High Clouds (% Sky Obscured)

85
83
88
91
92
94
97
100
94
88
81
82
82
83
89
94
99
99
98
98
98
99
100
100

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
0
0
0
0
0
0
0
0
0

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-3
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-3
-2
-2
-2
-2
-2
-2

Relative Humidity (%)

91
91
92
91
91
89
89
88
86
86
84
86
84
84
84
83
83
83
84
86
89
87
86
86

Pressure (mb)

1037
1037
1037
1037
1038
1038
1038
1038
1038
1038
1038
1038
1039
1039
1039
1039
1039
1039
1039
1039
1039
1039
1039
1039

Ozone (du)

336
339
342
342
342
342
343
343
344
343
342
341
341
341
342
344
347
349
354
358
363
362
361
361

Monday 19

Waxing Crescent 1%

09:16

16:00

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

Sun - Rise: 08:22, Set: 15:34, Transit: 11:58. Moon - Rise: 09:16, Set: 16:00. Civil Dark: 16:23 - 07:33. Nautical Dark: 17:15 - 06:41. Astro Dark: 18:04 - 05:52

Total Clouds (% Sky Obscured)

100
100
93
88
79
75
55
40
22
19
21
22
19
16
42
67
94
76
57
37

Low Clouds (% Sky Obscured)

85
91
88
86
79
75
55
40
22
19
21
22
19
6
4
3
2
3
3
4

Medium Clouds (% Sky Obscured)

94
92
87
83
78
74
55
40
22
19
21
22
19
16
15
10
4
9
17
24

High Clouds (% Sky Obscured)

100
100
77
54
26
25
25
15
16
17
18
19
17
16
42
64
93
66
39
12

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

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

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-3
-3
-3
-3

Relative Humidity (%)

86
86
88
88
86
87
86
86
84
84
86
86
87
91
92
92
92
91
91
91

Pressure (mb)

1039
1039
1039
1039
1040
1040
1040
1040
1040
1040
1040
1040
1040
1040
1040
1040
1040
1040
1040
1040

Ozone (du)

360
360
360
357
354
352
350
349
348
347
346
345
346
346
346
346
347
347
347
347

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

Generated: 13/01/26 05:50:38. Forecast: 13/01/26 to 19/01/26. Timezone: UTC+1.00