Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 16

Waning Crescent 0%

07:13

17:19

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
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 07:04, Set: 17:19, Transit: 12:11. Moon - Rise: 07:13, Set: 17:19. Civil Dark: 17:52 - 06:31. Nautical Dark: 18:30 - 05:53. Astro Dark: 19:08 - 05:15

Total Clouds (% Sky Obscured)

99
100
99
87
86
91
92
94
97
98
99
93
92
95
95
92
92
95
72
71
96
94
91
100

Low Clouds (% Sky Obscured)

74
78
80
75
79
83
87
83
85
83
75
76
80
82
80
80
80
80
62
43
26
16
17
52

Medium Clouds (% Sky Obscured)

85
84
92
51
17
6
0
26
39
95
72
75
28
25
24
1
0
13
49
37
63
59
71
94

High Clouds (% Sky Obscured)

94
50
50
0
0
11
2
8
21
0
10
2
2
1
12
23
18
50
19
33
56
61
40
37

ISS Passover

Visibility (miles)

2
2
1
2
2
2
2
2
2
2
3
4
5
6
9
9
9
9
9
9
5
6
5
9

Fog (%)

1
1
1
1
1
1
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 (%)

6
7
3
4
1
0
0
4
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1009
1009
1010
1009
1010
1010
1010
1010
1010
1011
1012
1012
1012
1013
1012
1012
1012
1013
1013
1013
1014
1014
1014
1014

Ozone (du)

370
365
368
375
379
390
393
388
383
382
380
381
384
391
388
389
385
379
376
374
378
383
390
394

Tuesday 17

New Moon 1%

07:27

18:38

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
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 07:02, Set: 17:20, Transit: 12:11. Moon - Rise: 07:27, Set: 18:38. Civil Dark: 17:54 - 06:29. Nautical Dark: 18:32 - 05:51. Astro Dark: 19:09 - 05:13

Total Clouds (% Sky Obscured)

98
100
100
100
100
100
97
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

56
50
49
52
56
55
55
54
56
55
54
57
66
72
71
70
70
73
94
94
98
99
99
100

Medium Clouds (% Sky Obscured)

95
100
100
100
100
99
75
92
87
82
87
100
99
99
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

77
99
58
67
100
100
62
100
100
100
100
100
92
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
1
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
None
None
None
None
None
None
None
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
3
1
0
0
0
1
7
31
54
78
80
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.4
0.6
0.9
1.2
1.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
88
88
88
88
88
88
88
88
86
86
85
85
85
85
85
85
88
92
92
92
92
94
94

Pressure (mb)

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

Ozone (du)

397
398
397
392
390
391
390
394
396
403
408
409
411
405
399
396
396
398
399
401
400
397
400
400

Wednesday 18

Waxing Crescent 5%

07:40

19:58

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
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 07:00, Set: 17:22, Transit: 12:11. Moon - Rise: 07:40, Set: 19:58. Civil Dark: 17:55 - 06:27. Nautical Dark: 18:33 - 05:49. Astro Dark: 19:11 - 05:11

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
94
61
78
55
45
84
96
100
88
93
72
100
92
84

Low Clouds (% Sky Obscured)

100
100
100
97
98
92
82
81
69
78
62
58
63
36
41
73
94
98
76
69
49
65
65
64

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
31
30
27
0
15
15
0
13
11
0
6
76
55
97
85
67

High Clouds (% Sky Obscured)

100
100
100
95
100
100
53
39
75
70
0
0
0
0
0
0
0
0
5
5
27
100
68
40

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
5
5
6
9
9
9
9
9
6
8
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

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

Precipitation Probability (%)

95
95
95
95
95
88
68
48
30
15
2
0
0
0
0
0
0
2
13
32
21
12
10
11

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-8
-8
-9
-9
-9
-9
-9
-9
-9
-10
-10
-9
-8
-7
-5
-4
-3
-2
-2
-2
-2
-3
-3
-3

Feels Like (°C)

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

Dew Point (°C)

-9
-9
-10
-10
-10
-10
-10
-10
-11
-11
-11
-11
-9
-8
-6
-5
-5
-4
-3
-4
-4
-4
-4
-5

Relative Humidity (%)

94
92
92
92
92
92
90
90
88
90
88
88
88
89
90
89
86
84
87
86
87
89
89
89

Pressure (mb)

1006
1005
1005
1005
1005
1005
1005
1005
1006
1007
1008
1008
1009
1009
1010
1010
1010
1011
1011
1012
1012
1013
1013
1014

Ozone (du)

399
397
395
395
397
400
401
403
406
401
400
395
390
390
385
382
387
389
390
393
392
389
389
381

Thursday 19

Waxing Crescent 11%

07:53

21:19

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
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 06:58, Set: 17:24, Transit: 12:11. Moon - Rise: 07:53, Set: 21:19. Civil Dark: 17:57 - 06:25. Nautical Dark: 18:35 - 05:47. Astro Dark: 19:13 - 05:10

Total Clouds (% Sky Obscured)

76
80
84
88
92
96
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

61
49
37
25
16
8
0
0
0
0
0
0
0
10
20
30
34
39
43
41
39
38
31
25

Medium Clouds (% Sky Obscured)

51
57
66
80
87
93
97
99
98
100
100
100
100
99
98
97
98
99
100
100
100
100
100
100

High Clouds (% Sky Obscured)

15
21
3
7
35
72
89
96
93
91
100
98
100
100
100
100
100
100
100
100
100
100
86
65

ISS Passover

Visibility (miles)

9
9
9
9
9
3
6
2
9
6
2
0
0
1
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
Snow
Snow
Snow
Snow

Precipitation Probability (%)

6
6
5
2
3
9
20
26
12
12
48
74
72
75
95
95
95
90
95
90
87
88
81
85

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.2
0.5
0.4
0.4
0.8
0.9
0.8
0.6
0.8
0.6
0.6
0.6
0.6
0.6

Wind Speed/Direction (mph)

8
7
6
5
5
4
3
3
4
4
3
1
4
6
7
8
10
12
12
14
14
14
14
14

Chance of Frost

Temperature (°C)

-3
-4
-5
-6
-6
-7
-8
-8
-8
-9
-9
-8
-7
-6
-6
-5
-5
-4
-5
-5
-5
-6
-6
-6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
91
90
92
94
96
96
96
98
96
96
96
96
96
98
98
98
96
98
96
94
94
94
94

Pressure (mb)

1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1018
1018
1018
1018
1018
1018
1019
1019
1020
1021
1022
1022

Ozone (du)

382
383
380
378
379
380
380
380
372
368
366
362
361
362
364
364
363
365
366
365
367
365
364
365

Friday 20

Waxing Crescent 19%

08:07

No Set

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

Sun - Rise: 06:56, Set: 17:26, Transit: 12:11. Moon - Rise: 08:07, Set: No Set. Civil Dark: 17:59 - 06:23. Nautical Dark: 18:36 - 05:45. Astro Dark: 19:14 - 05:08

Total Clouds (% Sky Obscured)

100
100
100
100
74
48
22
15
7
0
0
0
0
0
0
0
0
0
0
0
1
2
12
20

Low Clouds (% Sky Obscured)

19
13
6
0
7
15
22
15
7
0
0
0
0
0
0
0
0
0
0
0
1
2
3
0

Medium Clouds (% Sky Obscured)

100
98
97
83
73
48
22
7
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

45
65
83
94
70
40
10
15
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
1
4
6
8
9
9
9
9
8
9
9
9
9
9
9
9
9
9
7
5
3
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

65
56
35
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2
0

Precipitation Amount (mm)

0.3
0.2
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
14
14
14
13
13
11
10
11
11
10
9
10
11
10
9
8
7
6
5
5
4
3
3

Chance of Frost

Temperature (°C)

-7
-7
-8
-9
-10
-10
-11
-11
-11
-11
-11
-10
-8
-6
-5
-3
-2
-2
-3
-3
-4
-5
-5
-6

Feels Like (°C)

-13
-14
-14
-15
-16
-16
-17
-16
-17
-17
-17
-15
-12
-11
-9
-6
-5
-5
-5
-4
-3
-2
0
-9

Dew Point (°C)

-8
-8
-9
-10
-11
-12
-12
-13
-13
-13
-13
-11
-9
-8
-7
-6
-5
-4
-5
-5
-5
-6
-7
-7

Relative Humidity (%)

94
92
92
90
90
88
86
88
88
88
86
88
88
85
85
82
81
84
86
87
89
89
90
89

Pressure (mb)

1023
1024
1024
1025
1025
1026
1026
1027
1028
1029
1029
1030
1030
1030
1030
1030
1030
1029
1029
1029
1029
1029
1029
1029

Ozone (du)

365
366
367
367
365
360
359
358
360
361
364
365
366
367
362
355
350
349
347
346
345
345
344
344

Saturday 21

Waxing Crescent 29%

08:24

22:43

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
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 06:54, Set: 17:27, Transit: 12:11. Moon - Rise: 08:24, Set: 22:43. Civil Dark: 18:00 - 06:21. Nautical Dark: 18:38 - 05:44. Astro Dark: 19:16 - 05:06

Total Clouds (% Sky Obscured)

30
43
56
69
79
90
100
100
100
100
95
90
85
73
62
50
64
77
91
91
92
92
91
91

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
22
44
65
70
75

Medium Clouds (% Sky Obscured)

0
0
0
0
4
9
13
33
53
73
81
90
85
73
62
50
64
77
91
89
77
66
44
22

High Clouds (% Sky Obscured)

0
16
31
47
58
72
78
72
82
96
95
90
85
73
62
50
64
77
72
49
26
3
2
1

ISS Passover

Visibility (miles)

3
3
2
2
2
2
2
2
5
7
9
9
9
9
8
6
4
3
2
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
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
12
19
25
25
27
31
36
37
35
32
29

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

Chance of Frost

Temperature (°C)

-6
-7
-8
-8
-8
-8
-8
-9
-8
-8
-8
-7
-6
-4
-4
-2
-1
-2
-2
-2
-2
-3
-4
-4

Feels Like (°C)

-8
-9
-10
-10
-11
-13
-13
-14
-15
-15
-17
-12
-12
-13
-12
-11
-9
-6
-7
-7
-7
-8
-9
-9

Dew Point (°C)

-8
-9
-9
-10
-10
-10
-10
-10
-10
-10
-10
-9
-8
-8
-6
-5
-3
-3
-3
-3
-3
-4
-5
-5

Relative Humidity (%)

89
89
88
87
87
88
88
90
88
87
85
83
80
78
81
82
86
87
91
92
94
94
94
94

Pressure (mb)

1029
1028
1028
1027
1027
1026
1025
1024
1024
1023
1023
1022
1021
1021
1020
1019
1018
1017
1016
1015
1015
1014
1014
1013

Ozone (du)

344
344
344
343
342
342
342
342
346
350
354
354
355
355
358
360
363
363
363
363
364
366
367
365

Sunday 22

Waxing Crescent 40%

08:46

00:09

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
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 06:52, Set: 17:29, Transit: 12:11. Moon - Rise: 08:46, Set: 00:09. Civil Dark: 18:02 - 06:19. Nautical Dark: 18:40 - 05:42. Astro Dark: 19:18 - 05:04

Total Clouds (% Sky Obscured)

90
92
95
97
98
99
99
97
94
91
94
97
100
100
100
100
95
89
84
89
95
100

Low Clouds (% Sky Obscured)

79
82
86
89
90
90
91
88
84
81
87
94
100
100
100
100
95
89
84
56
28
0

Medium Clouds (% Sky Obscured)

16
38
43
49
53
56
51
52
57
73
56
38
21
22
23
24
26
23
25
63
87
100

High Clouds (% Sky Obscured)

0
1
2
4
15
28
42
42
41
39
57
76
95
90
55
35
30
30
35
60
92
100

ISS Passover

Visibility (miles)

0
0
1
1
2
1
1
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

Precipitation Type

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

Precipitation Probability (%)

25
40
51
60
56
54
53
50
46
38
34
39
47
49
46
38
28
19
4
5
3
1

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

7
7
6
7
7
7
7
9
10
11
12
12
12
12
11
11
11
11
10
10
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-9
-10
-10
-10
-11
-6
-5
-4
-4
-5
-5
-5
-5
-5
-5
-5
-5
-5
-5
-6
-6
-6

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1013
1012
1011
1011
1010
1009
1009
1009
1009
1009
1009
1009
1010
1010
1010
1010
1010
1010
1010
1010
1009
1009

Ozone (du)

363
360
357
353
350
347
344
341
337
333
329
327
324
322
321
321
320
318
316
314
316
317

Forecast for Kyiv, Ukraine (50.45,30.52)

Generated: 16/02/26 22:36:39. Forecast: 16/02/26 to 22/02/26. Timezone: UTC+2.00