Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 8

Waning Gibbous 74%

21:20

10:19

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

Sun - Rise: 07:53, Set: 16:02, Transit: 11:58. Moon - Rise: 21:20, Set: 10:19. Civil Dark: 16:41 - 07:14. Nautical Dark: 17:23 - 06:32. Astro Dark: 18:03 - 05:52

Total Clouds (% Sky Obscured)

87
87
87
87
87
87
87
50
62
37
75
100
79
87
87
87
37
12
62
63
55
51
49
47

Low Clouds (% Sky Obscured)

79
79
39
31
29
36
28
27
61
64
78
73
63
55
42
38
21
20
14
13
47
47
35
47

Medium Clouds (% Sky Obscured)

29
22
34
67
100
100
100
100
89
45
25
20
28
51
53
32
1
7
1
0
0
0
0
0

High Clouds (% Sky Obscured)

72
45
51
75
92
94
50
60
70
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
5
7
9
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-5
-6
-5
-6
-6
-7
-7
-7
-9
-9
-10
-9
-9
-13
-12
-12
-11
-12
-14
-14
-13
-12
-10
-8

Dew Point (°C)

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

Relative Humidity (%)

78
80
75
73
72
75
77
82
93
98
98
87
88
100
100
100
100
100
100
90
90
88
83
79

Pressure (mb)

1018
1017
1017
1016
1016
1016
1016
1016
1015
1015
1015
1015
1014
1014
1014
1014
1014
1013
1013
1013
1013
1014
1014
1013

Ozone (du)

394
396
400
408
410
409
406
403
401
405
405
401
408
410
412
412
407
408
407
404
395
375
354
350

Friday 9

Waning Gibbous 65%

22:36

10:30

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

Sun - Rise: 07:52, Set: 16:04, Transit: 11:59. Moon - Rise: 22:36, Set: 10:30. Civil Dark: 16:42 - 07:14. Nautical Dark: 17:24 - 06:32. Astro Dark: 18:04 - 05:52

Total Clouds (% Sky Obscured)

32
9
1
2
2
2
2
3
3
3
3
3
5
2
19
22
27
69
77
91
100
100
100
97

Low Clouds (% Sky Obscured)

30
9
1
1
2
1
1
1
2
1
2
2
2
1
19
22
22
29
28
26
27
24
59
80

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
19
42
70
100
100
100
92

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
32
30
32
66
99
71
74

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
8
8
8
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
2
9
23
37
2
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
0
0
0
0
0
0
0
2
8
16
21

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-9
-8
-8
-7
-7
-8
-8
-9
-9
-9
-9
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
-9
-9
-9

Relative Humidity (%)

77
76
78
85
90
90
92
90
90
90
88
88
87
87
85
88
88
90
90
90
90
88
85
80

Pressure (mb)

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

Ozone (du)

343
337
338
341
343
344
343
344
344
343
348
343
340
335
338
338
337
336
330
325
325
327
333
336

Saturday 10

Third Quarter 55%

23:49

10:41

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
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:52, Set: 16:05, Transit: 11:59. Moon - Rise: 23:49, Set: 10:41. Civil Dark: 16:44 - 07:13. Nautical Dark: 17:26 - 06:31. Astro Dark: 18:06 - 05:51

Total Clouds (% Sky Obscured)

95
98
100
97
100
94
94
95
100
100
100
100
100
100
100
100
100
99
99
100
100
97
96
95

Low Clouds (% Sky Obscured)

91
96
92
87
95
88
79
83
86
87
84
77
82
85
80
74
53
55
49
49
47
41
45
52

Medium Clouds (% Sky Obscured)

85
92
94
94
71
91
32
95
28
20
20
25
25
29
41
45
50
78
70
77
99
92
94
95

High Clouds (% Sky Obscured)

75
78
100
89
76
76
75
70
55
28
62
100
60
86
92
100
84
46
76
76
16
15
29
15

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
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
Snow
Snow
None
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

20
23
26
28
29
31
23
20
27
24
23
20
22
38
35
35
38
41
47
49
48
42
39
33

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
76
81
81
85
85
85
85
87
87
89
87
87
85
87
85
87
88
90
90
88
85
81
78

Pressure (mb)

1004
1003
1003
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1003
1003
1003
1004
1005
1006
1006
1007
1008
1009

Ozone (du)

337
338
338
341
342
343
342
345
346
346
348
351
351
356
361
365
357
359
363
367
371
373
375
376

Sunday 11

Waning Crescent 45%

01:01

10:54

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 OK
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:51, Set: 16:07, Transit: 11:59. Moon - Rise: 01:01, Set: 10:54. Civil Dark: 16:45 - 07:13. Nautical Dark: 17:27 - 06:31. Astro Dark: 18:07 - 05:51

Total Clouds (% Sky Obscured)

98
100
100
92
90
88
94
96
91
80
84
70
31
50
71
92
89
84
65
84
87
88
87
87

Low Clouds (% Sky Obscured)

69
62
64
56
61
60
53
61
62
57
63
62
31
50
69
88
86
82
65
83
86
66
74
84

Medium Clouds (% Sky Obscured)

91
76
100
82
75
39
86
84
64
65
65
48
0
1
1
1
1
1
4
7
55
45
28
43

High Clouds (% Sky Obscured)

64
99
100
86
61
42
33
34
22
75
34
3
0
0
0
0
0
0
0
0
0
0
1
5

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
3
2
9
9
1
9
7
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
Snow

Precipitation Probability (%)

20
9
3
2
2
7
5
7
3
3
7
3
1
4
6
8
19
12
12
19
16
12
28
40

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
0.2

Wind Speed/Direction (mph)

5
5
6
6
5
4
4
4
5
5
6
6
7
7
8
9
10
12
13
13
14
15
15
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-13
-13
-14
-13
-13
-13
-13
-13
-14
-14
-14
-14
-14
-15
-14
-14
-13
-12
-12
-11
-10
-10
-9
-8

Relative Humidity (%)

75
74
72
77
85
86
88
90
88
88
88
88
88
88
86
83
83
86
87
88
88
87
85
90

Pressure (mb)

1009
1009
1010
1011
1012
1013
1014
1014
1015
1016
1016
1017
1017
1018
1018
1018
1019
1019
1019
1019
1020
1020
1021
1021

Ozone (du)

378
380
381
378
380
380
379
382
383
381
381
382
382
383
388
392
395
393
393
394
391
391
390
391

Monday 12

Waning Crescent 35%

02:14

11:09

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 OK
03 Good
04 Good
05 Good
06 Good
07 OK
08 OK
09 OK
10 OK
11 Bad

Sun - Rise: 07:50, Set: 16:08, Transit: N/A. Moon - Rise: 02:14, Set: 11:09. Civil Dark: 16:46 - 07:12. Nautical Dark: 17:28 - 06:30. Astro Dark: 18:08 - 05:51

Total Clouds (% Sky Obscured)

89
88
87
87
89
91
94
96
97
95
79
74
64
45
20
1
1
1
1
11
20
31
46
55

Low Clouds (% Sky Obscured)

82
84
83
81
81
85
88
92
94
93
74
72
64
45
19
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

56
51
33
26
32
38
34
22
12
2
2
2
2
1
1
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

10
10
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
11
20
31
46
55

ISS Passover

Visibility (miles)

0
1
6
8
4
1
0
2
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 (%)

31
14
8
13
4
20
13
1
1
1
1
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)

16
17
17
17
16
15
16
16
16
15
15
14
13
13
12
12
11
10
9
7
6
5
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-13
-12
-12
-12
-12
-12
-13
-14
-14
-15
-14
-13
-14
-15
-15
-15
-15
-15
-16
-16
-14
-14
-12
-11

Dew Point (°C)

-7
-7
-7
-7
-7
-7
-7
-8
-8
-9
-9
-10
-10
-11
-11
-12
-13
-13
-13
-14
-13
-13
-13
-12

Relative Humidity (%)

90
87
85
84
85
90
90
89
89
87
87
85
83
83
83
83
83
83
85
86
88
86
78
74

Pressure (mb)

1021
1021
1021
1022
1022
1023
1023
1024
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025

Ozone (du)

390
392
391
390
390
390
391
395
397
395
392
390
385
379
378
379
374
369
364
358
355
352
349
343

Tuesday 13

Waning Crescent 26%

03:26

11:28

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
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:50, Set: 16:09, Transit: 12:00. Moon - Rise: 03:26, Set: 11:28. Civil Dark: 16:48 - 07:11. Nautical Dark: 17:29 - 06:30. Astro Dark: 18:09 - 05:50

Total Clouds (% Sky Obscured)

68
73
80
100
98
96
94
100
100
100
100
100
100
99
98
98
98
98
97
98
98
98
99
99

Low Clouds (% Sky Obscured)

0
0
0
0
1
1
0
0
1
0
3
12
18
40
64
86
92
94
95
76
57
36
31
25

Medium Clouds (% Sky Obscured)

0
19
48
67
97
96
94
100
100
100
100
100
100
98
98
98
78
58
37
33
54
69
69
64

High Clouds (% Sky Obscured)

68
73
80
97
74
51
28
100
100
100
80
54
22
23
28
33
33
32
29
42
8
5
31
55

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
7
5
4
5
7
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 (%)

0
0
0
0
0
0
0
5
9
12
16
15
13
14
19
25
26
24
21
20
20
21
20
15

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-11
-10
-10
-9
-9
-10
-10
-10
-9
-8
-8
-8
-8
-8
-8
-9
-9
-9
-9
-9
-8
-7
-6
-5

Relative Humidity (%)

71
69
70
79
85
82
77
79
80
82
85
82
80
79
77
74
72
74
76
80
81
82
82
82

Pressure (mb)

1024
1024
1023
1023
1023
1022
1022
1021
1020
1019
1019
1019
1019
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019

Ozone (du)

340
333
328
326
325
326
327
329
332
335
339
335
332
328
326
323
321
314
308
302
302
302
302
303

Wednesday 14

Waning Crescent 18%

04:38

11:55

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
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:49, Set: 16:11, Transit: 12:00. Moon - Rise: 04:38, Set: 11:55. Civil Dark: 16:49 - 07:11. Nautical Dark: 17:31 - 06:29. Astro Dark: 18:10 - 05:50

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
98
97
96
98
99
100
99
97
96
97
98
99
99
100

Low Clouds (% Sky Obscured)

20
39
59
79
84
83
83
80
79
83
86
91
96
86
77
67
56
46
28
22
16
11
9
6

Medium Clouds (% Sky Obscured)

60
73
87
99
98
99
98
93
91
88
89
90
91
95
97
100
98
96
93
93
94
94
88
81

High Clouds (% Sky Obscured)

83
65
46
28
20
14
6
37
68
100
83
66
47
64
82
100
79
59
38
40
42
45
63
82

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
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 (%)

10
8
5
1
3
2
0
6
13
22
37
42
39
35
30
28
35
39
43
36
28
21
18
14

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)

5
6
6
6
6
6
6
6
6
6
6
6
7
7
6
6
5
5
5
5
5
4
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-9
-9
-4
-4
-5
-5
-5
-5
-5
-4
-4
-5
-4
-5
-3
-3
-4
-4
-4
-4
-3
-3
-2
-2

Dew Point (°C)

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

Relative Humidity (%)

81
80
83
84
87
87
87
87
91
91
91
89
88
84
86
89
89
91
91
91
93
91
93
93

Pressure (mb)

1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1017
1017
1017
1016
1016
1016
1016
1015
1015
1015
1015
1015

Ozone (du)

303
304
302
301
299
298
297
296
297
298
299
300
301
302
301
300
299
301
303
305
309
313
316
319

Forecast for Stare Miasto, Wrocław, Poland (51.11,17.04)

Generated: 08/01/26 07:21:18. Forecast: 08/01/26 to 14/01/26. Timezone: UTC+1.00