Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 20

New Moon 1%

08:24

15:44

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

Sun - Rise: 06:49, Set: 15:40, Transit: 11:15. Moon - Rise: 08:24, Set: 15:44. Civil Dark: 16:16 - 06:14. Nautical Dark: 16:55 - 05:34. Astro Dark: 17:33 - 04:57

Total Clouds (% Sky Obscured)

80
85
88
91
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
100
100

Low Clouds (% Sky Obscured)

80
85
88
72
86
96
100
95
97
95
100
98
97
100
100
100
100
100
100
99
100
98
99
100

Medium Clouds (% Sky Obscured)

28
32
49
91
95
100
96
83
100
100
100
82
84
99
98
95
96
100
100
99
99
95
100
86

High Clouds (% Sky Obscured)

80
85
88
91
100
100
100
100
100
100
87
49
25
25
33
47
100
100
100
85
69
61
100
45

ISS Passover

Visibility (miles)

9
8
8
8
8
8
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Fog (%)

6
6
0
4
9
83
95
100
20
7
6
54
81
6
1
0
13
6
2
0
15
6
6
6

Precipitation Type

None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

0
0
0
11
30
70
81
75
93
95
95
95
95
95
91
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0.5
0.6
0.4
0.6
1.4
1.1
0.7
0.6
0.9
0.4
0.9
1.8
2
2.5
1.7
1.6
1.6
1.2
0.9

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
3
2
1
1
1
1
1
-1
-2
-2
-3
-3
-3
-3
-3
-4
-5
-4
-5
-5
-6
-6
-7

Dew Point (°C)

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

Relative Humidity (%)

96
98
98
98
98
98
100
100
98
98
100
100
98
98
96
98
98
98
98
96
98
96
96
98

Pressure (mb)

1011
1012
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1016
1017
1017
1018
1018

Ozone (du)

275
278
279
280
283
282
281
282
281
279
281
283
284
285
284
286
286
287
291
292
298
311
322
327

Friday 21

Waxing Crescent 5%

09:24

16:29

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

Sun - Rise: 06:51, Set: 15:39, Transit: 11:15. Moon - Rise: 09:24, Set: 16:29. Civil Dark: 16:15 - 06:15. Nautical Dark: 16:54 - 05:36. Astro Dark: 17:32 - 04:58

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
97
100
100
100
96
97
98
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

99
100
100
95
100
100
100
100
97
100
96
100
100
100
93
94
96
92
89
85
94
96
100
100

Medium Clouds (% Sky Obscured)

99
79
85
85
100
100
100
65
100
100
92
95
99
91
52
86
91
69
41
36
36
30
34
34

High Clouds (% Sky Obscured)

91
99
88
100
100
100
100
0
0
0
0
0
0
5
2
10
25
81
83
94
76
99
99
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 (%)

8
8
8
7
7
7
7
8
8
4
4
3
4
2
7
10
12
9
13
74
87
55
34
63

Precipitation Type

Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
95
93
68
56
50
53
55
56
51
48
48
43
43

Precipitation Amount (mm)

1.2
1
0.9
1.1
1.1
2.8
1.7
1.9
2.7
2.1
1.5
0.8
0.8
0.3
0.3
0.2
0.3
0.3
0.3
0.3
0.2
0.2
0.2
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
98
96
96
96
96
96
96
96
96
96
98
96
96
96
98
98
98
96
98
96
96
96
98

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1018
1019
1019
1020
1021
1022
1022
1022
1022
1022
1022
1022
1023
1023
1023
1023
1023

Ozone (du)

326
321
316
304
309
307
305
304
306
308
309
309
309
310
309
312
310
309
310
310
311
309
308
306

Saturday 22

Waxing Crescent 10%

10:15

17:26

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

Sun - Rise: 06:52, Set: 15:38, Transit: 11:15. Moon - Rise: 10:15, Set: 17:26. Civil Dark: 16:14 - 06:16. Nautical Dark: 16:54 - 05:37. Astro Dark: 17:32 - 04:59

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
98
99
100
98
95
93
89

Low Clouds (% Sky Obscured)

83
92
87
92
93
96
100
100
93
100
99
100
100
100
100
100
95
91
86
82
80
78
77
67

Medium Clouds (% Sky Obscured)

29
26
100
100
100
100
100
100
100
100
100
85
78
69
84
87
87
92
96
100
98
13
8
4

High Clouds (% Sky Obscured)

41
96
84
100
100
100
100
100
35
52
70
0
0
0
0
85
85
92
93
98
97
83
0
0

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
2
1
6
8

Fog (%)

48
33
27
7
14
9
6
8
8
7
4
7
4
5
1
0
2
3
3
3
3
3
3
3

Precipitation Type

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

Precipitation Probability (%)

52
50
53
64
70
90
95
95
95
95
95
79
64
60
58
60
55
43
42
43
47
43
40
43

Precipitation Amount (mm)

0.3
0.2
0.2
0.4
0.4
0.5
0.9
1
1.1
1.5
1
0.3
0.2
0.2
0.2
0.2
0.2
0
0
0
0.1
0.1
0
0.1

Wind Speed/Direction (mph)

6
6
7
8
8
9
10
10
11
11
9
8
8
7
5
2
3
2
1
1
3
6
10
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-7
-7
-7
-8
-8
-8
-8
-8
-8
-8
-8
-7
-7
-6
-6
-4
-4
-4
-4
-4
-5
-6
-7
-8

Dew Point (°C)

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

Relative Humidity (%)

98
98
96
96
98
98
96
96
96
96
96
96
96
96
96
96
96
96
96
96
96
92
89
89

Pressure (mb)

1023
1023
1022
1021
1021
1020
1020
1019
1018
1017
1017
1017
1017
1016
1015
1015
1014
1013
1013
1013
1013
1013
1013
1014

Ozone (du)

306
304
302
301
298
298
298
299
299
298
296
296
295
295
297
295
296
298
301
303
307
312
317
322

Sunday 23

Waxing Crescent 16%

10:55

18:32

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

Sun - Rise: 06:54, Set: 15:38, Transit: 11:16. Moon - Rise: 10:55, Set: 18:32. Civil Dark: 16:13 - 06:18. Nautical Dark: 16:53 - 05:38. Astro Dark: 17:31 - 05:00

Total Clouds (% Sky Obscured)

85
83
72
58
73
73
79
80
77
71
66
74
41
43
75
52
94
47
70
69
99
98
92
97

Low Clouds (% Sky Obscured)

60
56
54
49
50
57
61
64
43
22
2
18
33
43
45
41
37
41
45
47
44
38
33
37

Medium Clouds (% Sky Obscured)

3
7
7
17
68
60
67
61
65
48
47
19
21
30
36
26
68
30
27
41
66
17
18
22

High Clouds (% Sky Obscured)

0
0
0
1
0
0
0
0
4
54
54
53
5
2
34
23
62
32
67
69
94
85
75
81

ISS Passover

Visibility (miles)

8
8
8
8
8
8
8
9
8
8
8
8
9
9
9
9
9
9
9
9
9
9
8
8

Fog (%)

3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3

Precipitation Type

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

Precipitation Probability (%)

41
40
45
45
30
38
35
22
26
25
18
7
10
4
11
14
11
20
23
26
31
29
25
27

Precipitation Amount (mm)

0
0
0
0.1
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
12
12
13
12
11
10
11
14
17
18
16
16
17
17
18
17
16
17
18
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-8
-8
-8
-9
-9
-10
-10
-10
-10
-10
-11
-12
-12
-10
-8
-8
-7
-7
-6
-7
-7
-7
-7
-6

Dew Point (°C)

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

Relative Humidity (%)

87
87
87
87
85
85
85
84
85
87
85
85
85
82
81
86
86
86
86
86
84
84
86
86

Pressure (mb)

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

Ozone (du)

327
330
332
333
330
329
328
325
325
320
316
312
307
301
299
298
297
293
289
286
285
287
287
286

Monday 24

Waxing Crescent 24%

11:25

19:44

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

Sun - Rise: 06:55, Set: 15:37, Transit: 11:16. Moon - Rise: 11:25, Set: 19:44. Civil Dark: 16:13 - 06:19. Nautical Dark: 16:52 - 05:39. Astro Dark: 17:30 - 05:01

Total Clouds (% Sky Obscured)

99
99
100
100
100
100
100
100
100
100
100
93
85
78
86
93
100
81
60
40
54
68
81
87

Low Clouds (% Sky Obscured)

42
47
45
43
42
39
38
36
47
60
73
89
77
66
58
51
44
29
15
0
0
0
0
22

Medium Clouds (% Sky Obscured)

34
49
80
78
83
89
65
97
100
97
99
64
59
51
46
41
42
38
30
24
32
39
49
53

High Clouds (% Sky Obscured)

88
94
82
88
85
89
95
100
100
100
100
90
80
78
83
92
100
81
60
40
54
58
55
55

ISS Passover

Visibility (miles)

9
8
8
9
9
9
9
9
9
9
9
9
9
9
9
6
3
0
3
6
9
9
9
9

Fog (%)

3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3

Precipitation Type

None
Snow
Snow
Snow
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
Very Light Rain
None
None
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

35
41
55
66
75
79
79
79
81
67
43
53
54
52
56
41
15
13
10
5
14
18
20
24

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

19
18
17
15
13
11
13
12
10
9
9
8
7
6
5
5
5
5
5
5
5
5
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
86
86
84
86
86
76
73
74
86
85
86
89
93
98
100
98
100
96
94
91
94
96
100

Pressure (mb)

1009
1009
1008
1008
1008
1008
1007
1007
1007
1007
1008
1008
1008
1008
1009
1009
1009
1009
1010
1010
1010
1011
1011
1011

Ozone (du)

284
283
284
285
284
286
287
285
284
281
280
278
279
279
280
282
284
287
288
290
292
293
293
294

Tuesday 25

Waxing Crescent 33%

11:48

No Set

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

Sun - Rise: 06:56, Set: 15:36, Transit: 11:16. Moon - Rise: 11:48, Set: No Set. Civil Dark: 16:12 - 06:20. Nautical Dark: 16:52 - 05:41. Astro Dark: 17:30 - 05:03

Total Clouds (% Sky Obscured)

93
99
97
96
94
96
97
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

43
65
69
74
78
67
56
45
43
41
39
40
44
45
36
33
27
19
12
5
5
10
15
37

Medium Clouds (% Sky Obscured)

57
65
72
80
87
79
70
61
74
87
100
99
99
98
96
93
92
95
97
98
99
99
100
96

High Clouds (% Sky Obscured)

69
82
62
40
15
42
68
96
97
99
100
100
100
100
100
100
100
100
100
100
84
69
56
47

ISS Passover

Visibility (miles)

6
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Fog (%)

3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3

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 (%)

28
33
38
40
43
44
43
41
40
34
27
23
20
14
18
19
15
22
24
23
33
43
50
54

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
0.2
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
100
100
100
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
100
98

Pressure (mb)

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

Ozone (du)

295
296
297
299
302
304
306
307
309
308
308
307
309
310
312
313
313
314
316
317
318
318
318
318

Wednesday 26

Waxing Crescent 44%

12:07

21:00

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
11 Bad
12 Bad

Sun - Rise: 06:58, Set: 15:35, Transit: 11:17. Moon - Rise: 12:07, Set: 21:00. Civil Dark: 16:11 - 06:22. Nautical Dark: 16:51 - 05:42. Astro Dark: 17:29 - 05:04

Total Clouds (% Sky Obscured)

97
94
96
98
100
100
99
99
98
97
96
86
76
68
75
84
92

Low Clouds (% Sky Obscured)

50
62
59
51
44
35
29
23
40
56
73
55
35
20
20
20
25

Medium Clouds (% Sky Obscured)

92
88
92
96
100
100
99
99
96
93
90
84
76
68
75
74
71

High Clouds (% Sky Obscured)

34
11
12
13
14
20
25
27
32
41
57
29
14
0
2
5
7

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Fog (%)

3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3

Precipitation Type

Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Frozen rai

Precipitation Probability (%)

58
63
78
93
95
95
95
95
95
95
94
84
71
64
61
54
56

Precipitation Amount (mm)

0.3
0.3
0.5
0.7
1
0.9
1.1
0.9
0.7
0.6
0.6
0.5
0.4
0.3
0.3
0.2
0.3

Wind Speed/Direction (mph)

3
3
3
3
3
3
3
3
3
3
3
3
3
3
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
98
100
100
98
98
100
98
100
98
98
100
98
100
98
98
98

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

318
319
320
320
321
321
321
321
320
320
319
319
320
321
321
323
324

Forecast for Posada Dolna, Powiat bieszczadzki, Poland (49.25,22.70)

Generated: 20/11/25 20:37:24. Forecast: 20/11/25 to 26/11/25. Timezone: UTC+1.00