Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 23

Waxing Crescent 23%

10:39

23:21

11 Bad
12 Bad
13 Bad
14 Bad
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
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 09:20, Set: 17:05, Transit: 13:14. Moon - Rise: 10:39, Set: 23:21. Civil Dark: 17:51 - 08:34. Nautical Dark: 18:40 - 07:46. Astro Dark: 19:27 - 06:59

Total Clouds (% Sky Obscured)

95
100
82
68
72
48
53
64
83
87
83
82
82
84
84
86
93
82
82
79
67
75
64
68

Low Clouds (% Sky Obscured)

57
51
51
64
70
40
48
62
80
82
78
74
76
78
81
81
80
62
57
56
53
64
52
52

Medium Clouds (% Sky Obscured)

49
19
1
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
5
3
3
3
3
3
3
3
3
3
4
5
6
7
8
8
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
3
1
0
1
3
0
1
2
4
6
7
6
5
5
1
2
3
1
2
4
1

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
4
4
4
4
3
3
3
3
3
3
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

-10
-10
-9
-10
-9
-10
-12
-12
-13
-13
-14
-14
-14
-13
-14
-14
-14
-14
-15
-15
-15
-15
-16
-16

Feels Like (°C)

-13
-14
-12
-12
-12
-13
-14
-15
-16
-17
-17
-17
-16
-16
-17
-17
-17
-17
-16
-17
-17
-17
-18
-18

Dew Point (°C)

-12
-12
-12
-13
-12
-12
-13
-14
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-17
-17
-18
-18

Relative Humidity (%)

81
80
78
78
80
85
90
88
88
86
88
86
86
86
86
86
86
84
86
86
84
84
84
84

Pressure (mb)

1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027

Ozone (du)

361
362
366
370
368
368
370
372
374
377
382
383
382
383
382
379
378
380
383
385
386
383
377
377

Saturday 24

Waxing Crescent 33%

10:43

00:54

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 09:18, Set: 17:08, Transit: 13:14. Moon - Rise: 10:43, Set: 00:54. Civil Dark: 17:53 - 08:33. Nautical Dark: 18:42 - 07:44. Astro Dark: 19:28 - 06:58

Total Clouds (% Sky Obscured)

64
63
50
63
58
49
68
63
63
63
63
63
62
67
62
67
67
72
69
52
52
52
55
57

Low Clouds (% Sky Obscured)

52
56
48
61
54
42
62
57
57
57
57
57
57
62
62
67
67
67
60
49
49
52
52
54

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
6
8
8
8
8
8
8
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
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 (%)

1
1
4
1
5
4
2
4
1
6
5
7
5
3
2
6
2
0
1
7
1
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)

4
4
4
5
4
4
3
3
3
3
3
3
3
4
3
4
4
4
4
4
4
4
4
5

Chance of Frost

Temperature (°C)

-15
-14
-13
-12
-12
-12
-14
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-17
-17
-17
-17
-17
-18
-18

Feels Like (°C)

-17
-16
-15
-14
-15
-15
-15
-16
-17
-17
-18
-18
-18
-18
-18
-18
-19
-19
-19
-19
-19
-20
-20
-20

Dew Point (°C)

-17
-17
-16
-16
-15
-15
-15
-16
-17
-17
-18
-18
-18
-18
-18
-18
-18
-19
-19
-19
-19
-20
-20
-20

Relative Humidity (%)

81
78
76
75
76
83
88
88
86
86
85
85
84
85
85
85
83
84
83
82
81
81
81
79

Pressure (mb)

1027
1028
1028
1028
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1026
1026
1026
1026

Ozone (du)

379
380
372
374
385
390
393
390
386
385
383
381
380
378
380
383
384
385
387
388
378
371
369
371

Sunday 25

Waxing Crescent 44%

10:48

02:30

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 09:16, Set: 17:10, Transit: 13:14. Moon - Rise: 10:48, Set: 02:30. Civil Dark: 17:55 - 08:31. Nautical Dark: 18:44 - 07:43. Astro Dark: 19:30 - 06:56

Total Clouds (% Sky Obscured)

56
56
57
59
60
61
64
65
63
62
63
67
94
84
80
62
65
66
68
68
96
91
94
96

Low Clouds (% Sky Obscured)

50
47
50
50
51
51
54
52
50
53
53
57
57
53
60
61
62
62
64
65
94
91
91
90

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
1
1
0
0
0
2
37
0
0
0
0
0
0
0
44
55
71
87

High Clouds (% Sky Obscured)

0
0
4
4
4
20
64
65
59
58
61
53
78
25
23
5
39
52
45
48
19
0
46
75

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
6
6
5
4
4
4
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
None
None
None
None
None
None
None
None
None
None
None
None
None
Snow

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
16
32
34
43

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
0.1

Wind Speed/Direction (mph)

6
6
6
6
6
5
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
7
7

Chance of Frost

Temperature (°C)

-17
-16
-15
-14
-14
-14
-15
-16
-17
-18
-18
-18
-18
-19
-18
-18
-18
-18
-18
-18
-18
-17
-16
-15

Feels Like (°C)

-20
-19
-18
-17
-17
-17
-18
-21
-22
-22
-22
-23
-23
-23
-22
-22
-22
-23
-23
-23
-23
-22
-21
-20

Dew Point (°C)

-20
-19
-19
-18
-17
-17
-17
-18
-19
-20
-20
-20
-20
-20
-20
-20
-21
-20
-20
-20
-20
-19
-18
-17

Relative Humidity (%)

76
73
72
72
74
77
84
83
85
85
85
84
85
85
84
84
83
83
84
85
84
84
84
86

Pressure (mb)

1026
1026
1026
1026
1025
1025
1024
1024
1024
1024
1023
1023
1023
1022
1022
1022
1021
1021
1020
1019
1018
1018
1017
1017

Ozone (du)

379
388
391
389
381
377
375
372
373
376
378
379
377
372
370
371
374
374
373
372
374
377
380
384

Monday 26

First Quarter 56%

10:58

04:13

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 09:14, Set: 17:12, Transit: 13:14. Moon - Rise: 10:58, Set: 04:13. Civil Dark: 17:57 - 08:30. Nautical Dark: 18:46 - 07:41. Astro Dark: 19:32 - 06:55

Total Clouds (% Sky Obscured)

98
96
94
93
95
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

89
87
85
83
83
84
82
86
85
86
82
79
76
83
87
91
89
88
87
88
90
92
90
89

Medium Clouds (% Sky Obscured)

96
95
94
91
93
96
95
100
100
100
100
100
100
100
100
100
100
88
100
100
100
100
94
81

High Clouds (% Sky Obscured)

70
25
45
70
45
87
100
100
100
100
100
100
100
100
100
100
98
96
93
89
92
79
70
75

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
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

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

Precipitation Probability (%)

46
45
45
51
38
34
26
28
37
43
37
31
30
42
41
47
44
37
42
55
62
64
56
55

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-14
-13
-13
-12
-11
-11
-11
-11
-11
-11
-11
-11
-11
-11
-11
-11
-11
-11
-11
-11
-11
-11
-11
-11

Feels Like (°C)

-19
-18
-17
-16
-15
-15
-15
-14
-15
-14
-14
-14
-14
-15
-15
-15
-15
-16
-16
-16
-16
-15
-16
-16

Dew Point (°C)

-16
-15
-14
-14
-12
-12
-12
-12
-12
-12
-12
-12
-12
-12
-12
-12
-12
-12
-12
-12
-13
-12
-12
-13

Relative Humidity (%)

86
86
86
86
90
88
90
92
92
92
92
92
92
94
94
92
92
92
92
92
90
92
92
90

Pressure (mb)

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

Ozone (du)

386
389
387
386
380
377
376
376
373
371
369
368
368
373
376
379
381
382
384
385
387
389
390
393

Tuesday 27

Waxing Gibbous 67%

10:58

05:57

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 09:13, Set: 17:14, Transit: 13:14. Moon - Rise: 10:58, Set: 05:57. Civil Dark: 17:59 - 08:28. Nautical Dark: 18:48 - 07:40. Astro Dark: 19:34 - 06:54

Total Clouds (% Sky Obscured)

100
100
100
100
99
98
97
97
97
99
97
95
93
95
96
98
98
99
99
98
97
96
90
85

Low Clouds (% Sky Obscured)

88
88
87
86
85
83
81
82
84
86
88
87
87
90
92
95
93
92
90
90
90
90
86
83

Medium Clouds (% Sky Obscured)

56
65
64
54
52
48
49
54
55
56
64
62
65
55
63
83
80
76
77
70
62
55
48
38

High Clouds (% Sky Obscured)

80
70
65
70
72
59
47
49
51
50
41
28
17
11
6
1
5
17
25
25
25
30
35
45

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

52
49
42
34
35
27
31
31
29
32
23
27
24
23
23
29
44
43
43
39
35
29
24
20

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

7
7
7
7
7
6
7
6
6
6
6
6
5
5
5
5
5
5
6
6
6
6
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-15
-16
-15
-15
-14
-13
-14
-14
-15
-14
-14
-14
-14
-14
-14
-14
-14
-15
-14
-14
-15
-15
-15
-15

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1010
1010
1010
1009
1009
1009
1009
1009
1009
1009
1008
1009
1008
1008
1008
1008
1008
1007
1007
1007
1007
1007
1007
1008

Ozone (du)

394
396
396
396
397
398
398
399
400
403
406
405
406
405
404
402
403
402
401
400
401
402
404
405

Wednesday 28

Waxing Gibbous 78%

11:17

07:31

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 09:11, Set: 17:17, Transit: 13:15. Moon - Rise: 11:17, Set: 07:31. Civil Dark: 18:01 - 08:26. Nautical Dark: 18:50 - 07:38. Astro Dark: 19:36 - 06:52

Total Clouds (% Sky Obscured)

79
75
70
65
73
80
87
91
95
99
100
100
100
100
100
100
100
100
100
100
100
100
89
78

Low Clouds (% Sky Obscured)

79
75
70
65
73
80
87
91
95
99
99
100
100
100
100
100
100
100
100
100
100
100
89
78

Medium Clouds (% Sky Obscured)

33
34
34
45
45
40
45
50
50
55
55
60
60
70
65
60
55
40
40
30
18
9
5
2

High Clouds (% Sky Obscured)

40
35
35
35
35
35
45
45
55
60
55
55
55
50
55
55
57
48
37
24
18
5
4
2

ISS Passover

Visibility (miles)

2
3
3
2
2
2
1
1
1
1
0
0
0
0
0
0
0
1
1
2
3
4
5
7

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 (%)

13
12
10
3
10
13
15
20
23
25
31
35
38
35
33
29
27
24
22
17
13
3
6
5

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

Chance of Frost

Temperature (°C)

-10
-9
-9
-9
-8
-9
-9
-10
-10
-11
-11
-11
-11
-12
-12
-12
-12
-13
-13
-13
-14
-14
-15
-14

Feels Like (°C)

-15
-15
-15
-15
-15
-13
-13
-14
-14
-14
-14
-16
-16
-17
-16
-17
-17
-17
-18
-17
-18
-17
-18
-20

Dew Point (°C)

-11
-11
-11
-10
-10
-10
-11
-11
-12
-12
-12
-13
-13
-13
-13
-14
-14
-14
-15
-15
-16
-16
-17
-17

Relative Humidity (%)

88
87
87
88
88
88
88
90
88
88
88
88
86
88
88
88
86
86
86
84
83
83
81
81

Pressure (mb)

1008
1008
1008
1008
1008
1008
1008
1009
1009
1009
1009
1010
1010
1011
1011
1012
1012
1012
1013
1013
1014
1015
1015
1016

Ozone (du)

406
408
408
408
408
410
412
414
414
415
415
414
413
412
411
411
411
405
400
394
393
391
390
391

Thursday 29

Waxing Gibbous 87%

11:55

08:35

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
06 Bad
07 Bad
08 Bad

Sun - Rise: 09:08, Set: 17:19, Transit: 13:15. Moon - Rise: 11:55, Set: 08:35. Civil Dark: 18:04 - 08:24. Nautical Dark: 18:52 - 07:36. Astro Dark: 19:38 - 06:50

Total Clouds (% Sky Obscured)

66
66
66
66
66
65
65
71
78
85
89
94
99
99
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

66
66
66
66
66
65
65
65
66
67
65
63
61
41
23
7
9
5
6
5
2
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
3
7
13
16
30
44
53
58
58
60
63
65
60
55
50

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
4
28
44
55
38
39
20
15
28
41
42
25
6

ISS Passover

Visibility (miles)

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

Precipitation Type

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
7
5
1
5
5
1
8
11
13
10
8
2
2
2
0
1
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-14
-13
-13
-12
-12
-12
-13
-13
-14
-14
-15
-15
-15
-16
-16
-16
-17
-17
-17
-17
-17
-17

Feels Like (°C)

-20
-20
-19
-18
-18
-16
-17
-17
-17
-17
-18
-20
-20
-20
-20
-20
-20
-21
-21
-21
-20
-20

Dew Point (°C)

-16
-16
-15
-15
-14
-15
-15
-15
-16
-16
-17
-17
-18
-18
-18
-19
-19
-19
-19
-19
-19
-20

Relative Humidity (%)

79
78
79
79
80
81
83
86
86
84
84
84
82
82
81
82
81
82
82
82
82
81

Pressure (mb)

1017
1017
1018
1018
1018
1019
1019
1020
1020
1021
1021
1022
1022
1023
1023
1024
1024
1024
1024
1024
1025
1025

Ozone (du)

392
393
388
383
378
373
368
363
363
362
362
365
369
372
384
396
409
421
433
444
442
440

Forecast for Vorobino, Russia (58.02,29.46)

Generated: 23/01/26 11:10:58. Forecast: 23/01/26 to 29/01/26. Timezone: UTC+3.00