Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 25

Waxing Crescent 42%

10:55

02:07

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
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 09:06, Set: 17:28, Transit: 13:17. Moon - Rise: 10:55, Set: 02:07. Civil Dark: 18:09 - 08:25. Nautical Dark: 18:53 - 07:41. Astro Dark: 19:36 - 06:58

Total Clouds (% Sky Obscured)

85
83
84
85
86
85
86
86
86
86
85
87
87
72
64
70
66
80
81
80
76
78
89
91

Low Clouds (% Sky Obscured)

79
78
77
76
79
78
78
78
79
80
79
78
80
72
64
70
66
76
75
75
76
76
77
78

Medium Clouds (% Sky Obscured)

42
45
48
42
54
52
54
33
44
50
49
26
25
24
46
39
20
14
14
7
0
1
13
32

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
3
3
3
4
3
4
6
5
17
31
43

ISS Passover

Visibility (miles)

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

Fog (%)

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

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
5
6
7
6
7
8
8
8
12
6
5
5
5
2
4
1
6
6
6
8
8
10
8

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)

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

Chance of Frost

Temperature (°C)

-29
-29
-30
-30
-29
-30
-29
-29
-29
-27
-25
-24
-23
-22
-23
-24
-26
-26
-27
-27
-27
-28
-28
-27

Feels Like (°C)

-33
-33
-34
-34
-33
-34
-34
-34
-33
-31
-29
-28
-27
-26
-26
-27
-29
-29
-31
-31
-31
-32
-32
-31

Dew Point (°C)

-32
-32
-33
-33
-32
-33
-32
-33
-32
-30
-28
-27
-26
-25
-26
-27
-29
-29
-30
-30
-30
-31
-31
-30

Relative Humidity (%)

72
72
71
71
73
72
72
71
72
74
74
74
75
76
75
74
74
74
73
72
73
72
72
74

Pressure (mb)

1033
1033
1033
1033
1033
1033
1033
1033
1033
1033
1033
1033
1033
1032
1032
1033
1033
1033
1033
1033
1033
1033
1033
1033

Ozone (du)

426
422
418
410
407
408
406
401
401
403
406
409
405
404
405
403
402
403
405
409
407
406
400
400

Monday 26

First Quarter 54%

11:06

02:07

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
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 09:04, Set: 17:30, Transit: 13:17. Moon - Rise: 11:06, Set: 02:07. Civil Dark: 18:11 - 08:24. Nautical Dark: 18:55 - 07:39. Astro Dark: 19:37 - 06:57

Total Clouds (% Sky Obscured)

93
97
100
100
100
98
97
97
96
96
96
96
96
96
93
99
97
98
98
98
96
91
93
93

Low Clouds (% Sky Obscured)

78
82
81
79
80
80
78
79
79
78
79
81
90
89
82
83
81
86
87
81
75
78
82
84

Medium Clouds (% Sky Obscured)

57
75
91
100
99
93
92
90
89
90
92
92
54
51
73
93
90
92
86
69
54
38
46
54

High Clouds (% Sky Obscured)

56
65
67
55
44
42
32
30
22
18
6
2
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

1
1
1
1
2
2
1
1
1
1
1
2
1
1
2
2
3
2
2
1
1
1
1
2

Fog (%)

5
6
5
4
3
2
2
2
11
27
20
6
3
2
2
2
2
1
2
2
2
2
2
2

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 (%)

9
11
21
9
9
7
11
23
9
8
6
6
7
21
10
5
4
7
7
7
21
10
6
2

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

Chance of Frost

Temperature (°C)

-27
-27
-27
-26
-26
-26
-25
-25
-25
-24
-23
-22
-21
-21
-21
-21
-23
-24
-24
-24
-24
-24
-25
-25

Feels Like (°C)

-31
-31
-31
-31
-31
-31
-30
-29
-29
-28
-27
-26
-25
-25
-25
-26
-27
-28
-29
-28
-29
-29
-29
-29

Dew Point (°C)

-30
-30
-30
-29
-29
-29
-28
-28
-27
-27
-26
-24
-24
-23
-23
-24
-25
-26
-27
-27
-27
-27
-28
-28

Relative Humidity (%)

73
73
74
74
74
74
74
75
75
75
75
75
75
76
77
78
77
75
75
75
74
74
75
74

Pressure (mb)

1033
1033
1033
1033
1033
1033
1033
1033
1033
1033
1033
1033
1033
1033
1033
1033
1033
1034
1034
1034
1034
1034
1034
1034

Ozone (du)

404
405
404
395
393
392
389
386
388
389
394
396
395
396
396
394
392
395
399
398
399
401
400
403

Tuesday 27

Waxing Gibbous 66%

11:22

03:41

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
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 09:02, Set: 17:32, Transit: 13:17. Moon - Rise: 11:22, Set: 03:41. Civil Dark: 18:13 - 08:22. Nautical Dark: 18:57 - 07:38. Astro Dark: 19:39 - 06:56

Total Clouds (% Sky Obscured)

93
94
83
77
78
78
76
72
72
71
69
68
70
66
64
67
69
69
71
71
71
70
70
68

Low Clouds (% Sky Obscured)

86
77
78
77
78
78
76
72
72
71
69
68
67
63
64
61
63
68
70
71
69
68
69
68

Medium Clouds (% Sky Obscured)

22
47
6
0
0
0
0
0
0
0
0
0
0
0
5
5
5
9
5
4
5
4
3
2

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

2
2
2
2
2
2
2
1
2
2
3
4
9
9
9
9
9
8
8
8
8
4
4
3

Fog (%)

2
1
1
0
1
1
2
2
3
4
3
3
2
2
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 (%)

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

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)

3
3
3
3
3
3
3
3
3
3
3
2
2
3
4
3
3
3
3
2
2
2
2
2

Chance of Frost

Temperature (°C)

-26
-26
-27
-27
-27
-28
-28
-28
-28
-26
-24
-23
-22
-21
-21
-22
-24
-25
-26
-26
-26
-27
-27
-27

Feels Like (°C)

-30
-30
-31
-31
-32
-32
-32
-32
-32
-30
-28
-26
-24
-23
-23
-25
-27
-27
-28
-29
-30
-30
-30
-31

Dew Point (°C)

-29
-29
-30
-30
-31
-31
-31
-31
-31
-29
-27
-26
-25
-24
-24
-25
-27
-28
-28
-29
-29
-30
-30
-31

Relative Humidity (%)

73
73
73
73
72
72
72
72
73
74
76
75
75
75
76
76
75
74
74
74
73
72
72
72

Pressure (mb)

1035
1035
1035
1035
1035
1035
1035
1036
1036
1036
1036
1036
1036
1035
1035
1036
1036
1036
1036
1036
1036
1036
1036
1036

Ozone (du)

414
418
417
414
414
410
402
397
399
405
412
423
433
430
426
425
426
426
428
425
426
424
421
424

Wednesday 28

Waxing Gibbous 77%

11:48

05:16

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
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 09:01, Set: 17:34, Transit: 13:18. Moon - Rise: 11:48, Set: 05:16. Civil Dark: 18:14 - 08:21. Nautical Dark: 18:58 - 07:37. Astro Dark: 19:41 - 06:54

Total Clouds (% Sky Obscured)

68
68
67
66
65
68
70
77
83
90
91
92
91
91
86
85
88
92
94
93
94
91
93
91

Low Clouds (% Sky Obscured)

67
67
66
66
65
68
69
68
67
65
64
63
62
64
66
69
67
69
70
64
60
55
40
26

Medium Clouds (% Sky Obscured)

2
0
0
0
0
0
0
13
26
38
36
32
35
34
28
27
34
36
43
41
39
37
31
25

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
16
32
51
62
70
75
82
84

ISS Passover

Visibility (miles)

3
3
3
4
3
2
2
2
3
2
3
3
9
9
9
9
9
6
5
6
4
5
4
4

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 (%)

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

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

Chance of Frost

Temperature (°C)

-28
-28
-28
-28
-29
-29
-29
-29
-27
-25
-24
-22
-21
-20
-20
-21
-21
-21
-21
-21
-20
-20
-19
-19

Feels Like (°C)

-31
-31
-32
-32
-32
-32
-32
-33
-31
-29
-28
-26
-24
-22
-22
-23
-24
-24
-25
-24
-24
-23
-23
-22

Dew Point (°C)

-31
-31
-31
-32
-32
-32
-32
-32
-30
-28
-26
-25
-23
-22
-22
-23
-24
-24
-24
-23
-23
-23
-22
-22

Relative Humidity (%)

73
72
72
72
72
72
72
72
73
75
76
77
77
79
79
77
76
75
75
75
77
76
77
77

Pressure (mb)

1036
1036
1036
1036
1036
1036
1036
1036
1036
1036
1036
1036
1035
1035
1034
1034
1034
1034
1034
1033
1033
1033
1033
1032

Ozone (du)

428
434
441
442
438
432
431
427
427
429
430
430
430
431
433
438
433
427
424
424
423
422
421
420

Thursday 29

Waxing Gibbous 86%

12:31

06:44

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
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 08:59, Set: 17:36, Transit: 13:18. Moon - Rise: 12:31, Set: 06:44. Civil Dark: 18:16 - 08:19. Nautical Dark: 19:00 - 07:35. Astro Dark: 19:42 - 06:53

Total Clouds (% Sky Obscured)

95
98
98
98
99
99
98
98
98
97
97
94
91
94
97
100
85
71
53
68
85
100
98
96

Low Clouds (% Sky Obscured)

11
11
13
18
39
57
78
82
85
83
54
46
42
38
33
28
34
34
38
47
58
65
64
53

Medium Clouds (% Sky Obscured)

36
70
71
76
97
99
98
98
98
97
97
94
91
94
97
100
85
71
53
68
85
100
98
96

High Clouds (% Sky Obscured)

93
91
90
85
65
41
17
23
31
38
68
45
24
40
57
74
53
35
25
57
78
100
86
74

ISS Passover

Visibility (miles)

3
4
3
3
3
2
2
2
2
2
3
3
3
3
5
7
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
7
12
15
1
1
0
0
0
0
0
0
0
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

-19
-18
-18
-18
-18
-18
-19
-18
-17
-16
-14
-12
-12
-11
-11
-12
-13
-13
-14
-14
-14
-13
-13
-13

Feels Like (°C)

-22
-22
-22
-23
-23
-23
-24
-23
-22
-21
-20
-19
-18
-18
-18
-18
-19
-19
-19
-20
-20
-20
-20
-18

Dew Point (°C)

-22
-21
-21
-21
-21
-21
-21
-21
-20
-18
-17
-15
-14
-13
-14
-14
-15
-15
-16
-16
-16
-15
-16
-15

Relative Humidity (%)

77
76
77
77
78
78
78
78
79
81
81
81
83
83
83
83
83
83
83
84
83
84
83
83

Pressure (mb)

1032
1032
1032
1032
1032
1032
1032
1032
1032
1031
1031
1031
1031
1031
1031
1031
1031
1031
1031
1031
1031
1031
1031
1031

Ozone (du)

418
418
416
413
411
410
409
409
413
416
414
412
410
409
406
403
400
401
402
403
402
402
402
403

Friday 30

Waxing Gibbous 93%

13:38

07:52

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
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 08:57, Set: 17:38, Transit: 13:18. Moon - Rise: 13:38, Set: 07:52. Civil Dark: 18:18 - 08:18. Nautical Dark: 19:02 - 07:34. Astro Dark: 19:44 - 06:52

Total Clouds (% Sky Obscured)

94
94
93
93
87
81
75
60
44
29
52
73
98
98
98
98
99
99
100
93
85
77
64
51

Low Clouds (% Sky Obscured)

51
48
37
27
15
12
8
0
0
0
4
4
5
4
13
16
16
15
15
12
13
9
9
8

Medium Clouds (% Sky Obscured)

94
94
93
92
84
77
69
50
31
12
50
73
97
88
78
68
76
82
88
92
85
77
64
51

High Clouds (% Sky Obscured)

61
52
38
25
18
17
19
14
10
13
38
66
95
95
95
96
98
99
100
93
85
77
64
51

ISS Passover

Visibility (miles)

9
9
7
4
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
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 (%)

1
4
5
3
8
9
8
8
7
3
7
8
7
8
9
11
13
14
14
17
21
23
20
17

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-18
-18
-17
-17
-16
-17
-16
-16
-17
-18
-18
-14
-14
-14
-14
-13
-13
-13
-13
-13
-13
-13
-13
-14

Dew Point (°C)

-15
-15
-15
-14
-13
-14
-13
-13
-13
-12
-12
-11
-11
-10
-11
-11
-11
-10
-10
-10
-10
-10
-10
-11

Relative Humidity (%)

83
83
83
85
86
86
88
88
88
86
87
87
87
87
88
90
90
90
90
90
90
88
90
88

Pressure (mb)

1031
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1029
1029
1029
1028
1028
1028
1027
1027
1026
1026
1025
1025

Ozone (du)

404
405
405
404
404
402
399
397
397
396
395
395
395
394
393
391
389
385
381
377
376
375
373
374

Saturday 31

Waxing Gibbous 98%

15:06

08:37

Sun - Rise: 08:56, Set: 17:40, Transit: 13:18. Moon - Rise: 15:06, Set: 08:37. Civil Dark: 18:20 - 08:16. Nautical Dark: 19:04 - 07:32. Astro Dark: 19:46 - 06:50

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Marchenko, Russia (54.75,73.72)

Generated: 25/01/26 02:01:02. Forecast: 25/01/26 to 31/01/26. Timezone: UTC+6.00