Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 9

Waning Gibbous 68%

22:54

12:49

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
22 Bad

Sun - Rise: 09:04, Set: 15:56, Transit: 12:30. Moon - Rise: 22:54, Set: 12:49. Civil Dark: 16:44 - 08:15. Nautical Dark: 17:35 - 07:25. Astro Dark: 18:21 - 06:38

Total Clouds (% Sky Obscured)

98
98
100
100
95
94
100
100
99
96
96
100
100
99
100
100
99
100
100
98
100
100
100
100

Low Clouds (% Sky Obscured)

96
95
95
95
90
87
100
99
92
95
89
100
100
99
100
100
98
100
100
90
90
91
88
84

Medium Clouds (% Sky Obscured)

70
95
100
99
93
30
26
26
29
24
30
10
28
28
33
35
26
36
22
36
25
50
69
75

High Clouds (% Sky Obscured)

90
72
80
86
80
16
0
0
0
0
0
0
0
0
1
4
37
45
45
62
100
100
100
100

ISS Passover

Visibility (miles)

0
0
0
0
0
0
8
9
9
1
1
8
9
9
4
0
0
1
1
0
1
9
9
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
Snow
Snow
Snow
Snow
Snow
None
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

72
60
48
45
46
45
35
21
37
45
38
29
19
19
20
15
9
7
5
1
0
0
0
0

Precipitation Amount (mm)

0.4
0.2
0.2
0.2
0.1
0.2
0.1
0
0.1
0.2
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

12
11
11
10
10
9
8
8
7
7
7
7
7
6
7
6
6
6
5
6
6
6
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

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

Ozone (du)

282
283
285
285
282
280
277
276
280
287
290
287
288
295
298
297
296
296
295
292
292
294
291
283

Wednesday 10

Waning Gibbous 58%

22:54

12:54

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
22 Bad

Sun - Rise: 09:05, Set: 15:55, Transit: 12:30. Moon - Rise: 22:54, Set: 12:54. Civil Dark: 16:44 - 08:16. Nautical Dark: 17:35 - 07:26. Astro Dark: 18:21 - 06:39

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
93
95
99
100
99

Low Clouds (% Sky Obscured)

100
97
96
87
97
100
100
100
100
100
100
100
97
100
100
100
99
99
100
88
90
89
81
93

Medium Clouds (% Sky Obscured)

100
100
97
100
99
100
100
100
97
98
96
98
100
100
100
100
100
100
98
45
23
78
100
94

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
97
99
100
100
100
100
100
100
99
0
5
44
43
42

ISS Passover

Visibility (miles)

0
0
0
0
9
9
9
9
9
9
3
1
0
0
0
1
2
1
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
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
1
17
81
92
47
10
1
1
0
0
0
0
4
9
11
20
11
27
21
12
35
29

Precipitation Amount (mm)

0
0
0
0
0.5
0.8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
10
9
10
11
12
13
12
12
11
10
10
9
9
9
9
8
7
6
6
7
6
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1013
1013
1012
1012
1011
1010
1009
1008
1008
1008
1007
1007
1007
1007
1006
1006
1005
1005
1005
1005
1004
1004
1004
1004

Ozone (du)

277
274
267
262
260
266
268
266
259
261
260
265
271
279
288
291
296
304
319
324
319
320
323
324

Thursday 11

Third Quarter 47%

00:17

12:58

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
22 Bad

Sun - Rise: 09:06, Set: 15:55, Transit: 12:31. Moon - Rise: 00:17, Set: 12:58. Civil Dark: 16:44 - 08:17. Nautical Dark: 17:35 - 07:27. Astro Dark: 18:21 - 06:40

Total Clouds (% Sky Obscured)

93
100
95
90
94
97
94
95
99
100
99
96
100
100
99
100
100
100
100
99
98
97
91
80

Low Clouds (% Sky Obscured)

93
100
91
90
92
94
93
79
99
99
93
89
92
88
91
93
92
90
89
87
83
79
77
67

Medium Clouds (% Sky Obscured)

69
17
75
51
56
63
53
60
53
50
84
86
88
100
97
100
100
100
100
97
95
91
34
19

High Clouds (% Sky Obscured)

39
0
0
0
0
0
0
2
4
22
10
41
52
55
60
70
65
36
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
0
0
0
0
0
2
4
5
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
Very Light Rain
None
Light Rain
Light Rain
Very Light Rain
Snow
Snow
Snow
Snow
None
None
None
None

Precipitation Probability (%)

21
11
13
13
13
27
29
14
13
25
29
45
37
72
76
72
63
69
59
47
32
18
13
13

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.2
0
0.6
0.5
0.3
0.3
0.4
0.2
0.1
0
0
0
0

Wind Speed/Direction (mph)

6
6
7
8
8
8
8
8
9
8
7
7
8
8
9
11
12
14
14
15
15
16
16
16

Chance of Frost

Temperature (°C)

4
4
4
4
4
4
4
4
3
3
3
3
3
3
2
1
0
-1
-3
-4
-4
-5
-5
-6

Feels Like (°C)

1
1
1
0
1
0
-0
0
-1
-0
0
-0
0
-1
-2
-4
-5
-7
-9
-10
-11
-12
-12
-13

Dew Point (°C)

4
3
3
2
2
2
2
3
3
2
2
2
3
1
1
1
-0
-3
-4
-7
-7
-8
-10
-11

Relative Humidity (%)

98
96
96
88
86
89
89
94
96
93
93
93
94
89
96
96
96
91
87
82
81
77
70
67

Pressure (mb)

1004
1004
1003
1003
1003
1002
1002
1002
1002
1002
1001
1001
1001
1001
1001
1001
1002
1004
1005
1007
1008
1009
1010
1012

Ozone (du)

330
331
327
324
323
324
328
323
328
336
344
343
343
343
336
338
338
339
341
343
340
341
338
335

Friday 12

Waning Crescent 37%

01:38

13:02

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 OK
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 09:07, Set: 15:55, Transit: 12:31. Moon - Rise: 01:38, Set: 13:02. Civil Dark: 16:44 - 08:18. Nautical Dark: 17:35 - 07:28. Astro Dark: 18:21 - 06:41

Total Clouds (% Sky Obscured)

68
82
82
79
80
84
88
80
76
68
67
65
63
57
51
43
59
75
91
93
94
98
94
88

Low Clouds (% Sky Obscured)

57
82
82
75
61
53
60
55
55
52
67
63
54
49
46
41
59
75
91
93
94
98
94
88

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
6
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 (%)

13
10
8
6
8
10
10
9
6
0
0
0
0
0
0
0
0
0
0
3
4
4
4
3

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)

17
16
16
16
16
14
13
12
13
12
13
13
13
13
13
13
12
12
11
11
10
10
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
66
71
66
61
56
56
57
66
70
71
67
67
63
63
63
65
66
67
69
74
79
82
82

Pressure (mb)

1013
1015
1016
1017
1018
1019
1019
1020
1020
1021
1021
1022
1022
1022
1023
1023
1023
1023
1023
1023
1023
1024
1024
1024

Ozone (du)

336
335
330
326
323
324
323
318
316
319
319
320
320
323
325
327
327
329
327
326
325
320
320
319

Saturday 13

Waning Crescent 28%

02:57

13:06

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
22 Bad

Sun - Rise: 09:08, Set: 15:55, Transit: 12:32. Moon - Rise: 02:57, Set: 13:06. Civil Dark: 16:44 - 08:19. Nautical Dark: 17:35 - 07:29. Astro Dark: 18:22 - 06:42

Total Clouds (% Sky Obscured)

82
76
74
71
77
83
87
89
92
99
96
97
98
98
99
100
99
97
96
92
88
84
69
53

Low Clouds (% Sky Obscured)

82
76
74
70
77
83
87
89
90
97
0
0
0
0
0
0
9
17
26
23
21
18
12
6

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
37
27
27
23
29
35
34
38
37
39
44
48
40
35

High Clouds (% Sky Obscured)

0
3
0
0
0
0
0
0
0
0
43
51
56
43
30
16
11
5
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
8
5
6
8
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
1
0
0
0
0
0
1
5
5
3
2
0
1
1
1
1
2
0
2
4
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-9
-9
-9
-9
-9
-9
-9
-9
-10
-10
-9
-10
-10
-10
-10
-10
-10
-10
-10
-10
-9
-10
-9
-10

Relative Humidity (%)

80
82
83
83
83
85
85
85
83
83
85
83
80
79
80
79
79
80
83
85
87
87
88
90

Pressure (mb)

1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1023
1023
1023
1023
1023
1022
1022
1022
1022
1022
1022
1022
1022

Ozone (du)

316
316
317
325
322
323
332
347
356
357
364
375
386
396
392
388
385
382
379
376
376
377
377
378

Sunday 14

Waning Crescent 20%

04:16

13:11

23 OK
00 Bad
01 Bad
02 Bad
03 OK
04 OK
05 Good
06 OK
07 OK
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

Sun - Rise: 09:09, Set: 15:55, Transit: 12:32. Moon - Rise: 04:16, Set: 13:11. Civil Dark: 16:44 - 08:20. Nautical Dark: 17:35 - 07:29. Astro Dark: 18:22 - 06:43

Total Clouds (% Sky Obscured)

38
42
47
51
34
17
0
20
44
63
65
72
72
76
79
73
51
32
10
20
35
49
64
79

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
20
41
61
62
63
65
64
64
63
41
21
0
0
0
0
0
4

Medium Clouds (% Sky Obscured)

29
34
38
41
33
17
0
13
14
15
20
20
25
19
32
42
36
22
5
3
1
0
21
49

High Clouds (% Sky Obscured)

0
10
20
30
29
17
0
20
37
42
43
44
50
45
36
28
20
12
4
9
15
22
38
54

ISS Passover

Visibility (miles)

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

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
1
2
0
0
0
0
0
0
0
0
0
0
17
25
32
32
30
25
22
18
12
12
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)

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

Chance of Frost

Temperature (°C)

-9
-9
-10
-10
-10
-10
-10
-10
-10
-10
-9
-9
-9
-8
-8
-8
-8
-8
-8
-8
-8
-8
-8
-8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
92
92
92
92
90
86
85
81
78
74
74
71
71
75
82
87
88
88
90
92
92
92
90

Pressure (mb)

1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1022
1023
1023
1023
1023

Ozone (du)

380
381
386
392
397
394
392
389
384
379
374
366
357
349
345
342
338
335
331
327
324
321
317
316

Monday 15

Waning Crescent 13%

05:37

13:18

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

Sun - Rise: 09:10, Set: 15:55, Transit: 12:33. Moon - Rise: 05:37, Set: 13:18. Civil Dark: 16:44 - 08:21. Nautical Dark: 17:35 - 07:30. Astro Dark: 18:22 - 06:43

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

4
8
10
12
12
9
10
31
47
73
80
84
91
93
91
89

Medium Clouds (% Sky Obscured)

78
87
89
94
93
96
99
99
100
100
100
100
99
99
99
98

High Clouds (% Sky Obscured)

65
76
84
90
93
96
100
100
100
100
100
100
100
80
60
43

ISS Passover

Visibility (miles)

2
2
4
5
6
7
8
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

Precipitation Type

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

Precipitation Probability (%)

12
11
9
2
4
3
0
0
2
7
28
37
38
33
27
25

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.1
0.1
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-12
-12
-11
-11
-11
-11
-11
-11
-11
-11
-11
-10
-10
-10
-10
-10

Dew Point (°C)

-9
-9
-8
-8
-8
-8
-8
-9
-9
-9
-9
-9
-9
-9
-9
-8

Relative Humidity (%)

92
90
92
92
94
92
92
89
89
90
90
87
85
80
84
84

Pressure (mb)

1023
1023
1023
1023
1024
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1024

Ozone (du)

314
312
309
307
304
304
304
304
305
307
308
310
312
313
310
308

Forecast for Kulitskaya, Russia (56.98,35.68)

Generated: 09/12/25 23:02:14. Forecast: 09/12/25 to 15/12/25. Timezone: UTC+3.00