Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 20

New Moon 0%

09:50

15:38

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: 09:01, Set: 16:34, Transit: 12:47. Moon - Rise: 09:50, Set: 15:38. Civil Dark: 17:21 - 08:14. Nautical Dark: 18:10 - 07:25. Astro Dark: 18:57 - 06:38

Total Clouds (% Sky Obscured)

93
99
97
82
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

93
91
85
62
51
42
48
47
50
54
38
35
43
57
62
62
62
61
57
90
100
100
94
93

Medium Clouds (% Sky Obscured)

35
35
9
34
99
100
100
97
100
93
62
60
56
51
86
100
100
100
100
100
100
100
100
98

High Clouds (% Sky Obscured)

0
0
5
31
93
97
95
96
100
100
100
100
100
100
100
100
100
100
100
100
100
98
44
6

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
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
2

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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
5
0
0
4
7
45
59
62

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
89
89
87
89
89
87
86
83
83
83
86
87
86
84
86
86
83
83
83
84
89
96
98

Pressure (mb)

1012
1013
1013
1013
1014
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1013
1013
1013
1012
1012
1012
1011

Ozone (du)

308
307
303
302
300
299
301
303
302
301
299
298
297
296
292
292
290
289
287
287
291
294
287
287

Friday 21

Waxing Crescent 1%

11:13

15:58

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: 09:03, Set: 16:33, Transit: 12:48. Moon - Rise: 11:13, Set: 15:58. Civil Dark: 17:19 - 08:16. Nautical Dark: 18:09 - 07:26. Astro Dark: 18:56 - 06:40

Total Clouds (% Sky Obscured)

95
99
97
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
93
93
86
84
76

Low Clouds (% Sky Obscured)

87
91
95
95
100
100
98
78
91
86
55
53
70
77
56
80
78
71
60
70
74
76
77
71

Medium Clouds (% Sky Obscured)

87
63
22
21
15
2
36
65
100
100
100
100
100
100
91
100
99
100
96
60
42
24
2
0

High Clouds (% Sky Obscured)

65
0
0
1
69
70
100
100
100
100
100
75
100
100
100
65
89
68
80
85
6
4
6
4

ISS Passover

Visibility (miles)

0
0
0
1
1
1
9
9
9
9
9
9
9
9
9
6
7
9
9
9
9
9
9
9

Fog (%)

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

Precipitation Type

Snow
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 (%)

47
27
22
16
3
2
2
0
5
11
1
6
2
1
0
1
1
1
0
0
0
1
0
0

Precipitation Amount (mm)

0.2
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
6
7
6
7
7
8
8
9
8
7
7
7
7
6
6
6
6
6
5
5
4
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
96
98
96
91
88
84
88
88
91
91
93
93
94
96
94
96
96
96
96
98
96

Pressure (mb)

1010
1010
1011
1011
1011
1011
1012
1012
1012
1012
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1012
1011
1012
1011

Ozone (du)

288
289
287
286
286
284
282
281
283
283
285
284
283
282
282
280
277
277
279
284
289
296
303
306

Saturday 22

Waxing Crescent 5%

12:23

16:34

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 OK
18 OK
19 Good
20 Good
21 Good
22 Good
23 OK
00 Good
01 OK
02 OK
03 OK
04 OK

Sun - Rise: 09:05, Set: 16:31, Transit: 12:48. Moon - Rise: 12:23, Set: 16:34. Civil Dark: 17:18 - 08:18. Nautical Dark: 18:08 - 07:28. Astro Dark: 18:55 - 06:41

Total Clouds (% Sky Obscured)

89
97
99
89
100
98
98
89
91
99
100
76
42
23
1
2
1
1
39
12
26
34
36
40

Low Clouds (% Sky Obscured)

81
91
88
84
100
96
97
87
89
98
100
76
42
23
1
1
1
1
35
11
24
31
34
36

Medium Clouds (% Sky Obscured)

0
8
60
56
54
53
35
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

15
9
88
53
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
1
4
9
9
9
9
8
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 (%)

1
5
17
19
14
9
15
17
13
4
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)

6
7
8
6
7
7
8
9
9
9
10
8
7
6
5
5
4
5
5
5
5
6
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-2
-2
-2
-1
-1
-1
-1
-1
-1
-2
-3
-3
-3
-4
-4
-5
-5
-5
-5
-5
-5
-5
-5
-6

Relative Humidity (%)

96
96
96
94
94
91
86
88
84
81
78
80
83
87
91
92
92
92
94
94
92
92
89
86

Pressure (mb)

1012
1012
1012
1012
1013
1014
1014
1015
1015
1016
1016
1017
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

309
312
313
312
310
308
311
314
311
308
310
306
302
298
293
293
296
296
295
291
290
289
288
285

Sunday 23

Waxing Crescent 9%

13:12

17:34

05 OK
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: 09:07, Set: 16:29, Transit: 12:48. Moon - Rise: 13:12, Set: 17:34. Civil Dark: 17:17 - 08:20. Nautical Dark: 18:07 - 07:30. Astro Dark: 18:54 - 06:43

Total Clouds (% Sky Obscured)

45
61
80
100
99
99
100
94
87
80
81
80
79
81
81
81
87
94
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

40
55
67
98
97
94
100
94
87
80
81
78
70
81
77
78
73
72
70
65
62
46
51
44

Medium Clouds (% Sky Obscured)

0
1
1
3
2
1
0
0
0
0
0
0
0
0
0
0
4
13
60
42
87
100
100
100

High Clouds (% Sky Obscured)

0
3
7
1
0
3
23
45
19
3
55
20
28
40
40
45
53
78
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
6
1
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
9
6
6

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
1
6
12
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
27
45

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)

8
9
9
9
9
8
8
9
8
6
7
5
3
5
3
2
2
3
2
3
4
5
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-6
-5
-5
-4
-3
-2
-2
-2
-2
-1
-1
-1
-2
-2
-2
-2
-2
-2
-3
-3
-3
-3
-4
-4

Relative Humidity (%)

82
84
87
89
92
92
92
89
89
91
94
94
96
98
98
98
100
100
98
96
96
96
92
92

Pressure (mb)

1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1018
1018
1017
1016
1015
1014

Ozone (du)

285
283
282
279
276
274
272
271
271
273
272
271
267
263
260
260
260
260
260
256
253
253
252
252

Monday 24

Waxing Crescent 16%

13:39

18:53

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: 09:09, Set: 16:28, Transit: 12:48. Moon - Rise: 13:39, Set: 18:53. Civil Dark: 17:16 - 08:21. Nautical Dark: 18:06 - 07:31. Astro Dark: 18:53 - 06:44

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
99
98
96
95
91
91
92
91
90
89
90
90

Low Clouds (% Sky Obscured)

63
63
63
65
76
87
98
95
93
91
91
90
91
89
88
87
82
84
86
84
82
80
80
80

Medium Clouds (% Sky Obscured)

100
100
100
100
93
100
60
66
66
65
94
95
80
62
64
61
31
44
66
67
66
58
52
49

High Clouds (% Sky Obscured)

100
100
100
100
89
85
85
90
95
95
80
56
37
25
15
2
13
15
20
26
25
18
21
32

ISS Passover

Visibility (miles)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
3
1
1
1
1
1
1
1
0
1

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

Precipitation Probability (%)

85
91
90
92
95
95
73
79
79
67
59
58
53
47
44
42
19
17
14
18
15
13
13
14

Precipitation Amount (mm)

0.7
0.8
0.8
0.8
0.9
0.8
0.3
0.5
0.5
0.3
0.2
0.2
0.2
0.2
0.1
0.1
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1013
1012
1010
1009
1008
1007
1006
1005
1004
1003
1002
1002
1002
1002
1002
1002
1002
1004
1004
1005
1005
1005
1006
1006

Ozone (du)

252
252
254
253
253
254
259
260
262
266
268
269
272
274
275
275
275
276
276
277
279
280
281
281

Tuesday 25

Waxing Crescent 24%

13:54

20:22

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: 09:11, Set: 16:27, Transit: 12:49. Moon - Rise: 13:54, Set: 20:22. Civil Dark: 17:14 - 08:23. Nautical Dark: 18:05 - 07:33. Astro Dark: 18:52 - 06:46

Total Clouds (% Sky Obscured)

90
87
83
80
87
93
100
100
100
99
99
99
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

80
74
69
64
66
69
71
70
71
72
80
87
95
96
97
98
97
95
93
92
93
93
92
92

Medium Clouds (% Sky Obscured)

45
42
41
38
55
72
88
82
83
85
89
92
96
97
94
90
90
85
80
76
69
63
72
86

High Clouds (% Sky Obscured)

31
26
27
29
48
72
100
100
100
99
92
80
73
80
88
95
100
100
96
95
96
100
96
94

ISS Passover

Visibility (miles)

2
2
3
3
3
5
7
9
7
5
4
5
5
6
4
2
0
1
2
2
5
7
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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

12
12
13
10
10
8
2
7
11
10
18
23
29
44
55
66
71
75
79
74
68
63
63
60

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.2
0.3
0.4
0.4
0.5
0.4
0.3
0.3
0.3
0.2

Wind Speed/Direction (mph)

7
7
6
6
6
6
6
6
7
7
8
7
7
7
6
5
5
4
3
2
2
1
1
1

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
94
94
94
96
94
94
92
92
89
89
91
92
92
96
96
98
98
98
98
100
98
100
100

Pressure (mb)

1006
1007
1007
1007
1008
1008
1008
1009
1009
1009
1009
1009
1009
1009
1009
1008
1008
1008
1008
1007
1007
1007
1007
1007

Ozone (du)

282
282
282
282
282
281
280
279
279
280
280
279
277
275
276
276
277
278
279
280
281
283
285
289

Wednesday 26

Waxing Crescent 33%

14:03

21:52

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

Sun - Rise: 09:13, Set: 16:25, Transit: 12:49. Moon - Rise: 14:03, Set: 21:52. Civil Dark: 17:13 - 08:25. Nautical Dark: 18:04 - 07:35. Astro Dark: 18:51 - 06:47

Total Clouds (% Sky Obscured)

100
98
97
95
89
84
78
85
92
99
99
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

92
89
86
83
77
72
67
77
87
97
96
95
94
94
94
94
96
98
100
98
96
93

Medium Clouds (% Sky Obscured)

100
97
93
90
77
65
50
55
55
57
44
38
33
57
78
96
97
96
96
90
82
76

High Clouds (% Sky Obscured)

96
88
71
44
31
31
31
32
34
40
46
56
77
87
84
81
79
72
60
55
55
55

ISS Passover

Visibility (miles)

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

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

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

Precipitation Probability (%)

56
52
48
44
37
29
19
16
12
11
12
10
7
17
19
18
15
12
7
9
11
10

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1007
1008
1008
1009
1010
1011
1011
1012
1013
1013
1013
1014
1014
1015
1015
1015
1016
1016
1016
1016
1016
1016

Ozone (du)

292
296
298
301
303
303
302
302
300
299
298
302
305
309
312
315
318
323
327
331
331
331

Forecast for Vorobino, Russia (58.02,29.46)

Generated: 20/11/25 05:08:46. Forecast: 20/11/25 to 26/11/25. Timezone: UTC+3.00