Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 28

Waxing Gibbous 78%

10:42

04:07

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 07:39, Set: 16:20, Transit: 12:00. Moon - Rise: 10:42, Set: 04:07. Civil Dark: 16:59 - 07:00. Nautical Dark: 17:43 - 06:17. Astro Dark: 18:24 - 05:36

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

92
93
93
98
98
98
100
100
100
98
100
100
100
100
97
100
100
98
97
97
96
97
99
99

Medium Clouds (% Sky Obscured)

42
23
17
27
37
36
28
15
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)

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

Fog (%)

1
1
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
0
0
10
17
9
6
14
6
7
19
9
19
19
13
22
14
19
12
10
11
9
17
9

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1002
1002
1002
1002
1002
1003
1003
1003
1003
1003
1003
1003
1003
1004
1004
1004
1005
1005
1006
1006
1006
1007
1007
1007

Ozone (du)

472
471
465
445
434
422
420
418
406
396
390
381
376
371
367
365
362
361
359
357
356
357
356
356

Thursday 29

Waxing Gibbous 87%

11:30

05:31

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 07:38, Set: 16:22, Transit: 12:00. Moon - Rise: 11:30, Set: 05:31. Civil Dark: 17:01 - 06:59. Nautical Dark: 17:44 - 06:16. Astro Dark: 18:26 - 05:34

Total Clouds (% Sky Obscured)

92
89
89
92
93
96
97
96
98
96
100
94
93
97
100
97
98
95
94
87
88
82
81
80

Low Clouds (% Sky Obscured)

92
89
89
92
93
96
97
96
98
96
100
94
93
97
100
97
97
95
94
87
88
82
80
79

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)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
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 (%)

17
11
6
7
5
14
5
9
4
2
6
3
11
8
3
3
6
2
1
1
8
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
92
92
92
90
90
90
90
88
90
90
92
92
92
92
90
90
90
90
90
88
88
88
86

Pressure (mb)

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

Ozone (du)

355
354
355
359
362
367
373
378
382
388
392
394
397
399
399
402
406
411
415
420
423
429
441
446

Friday 30

Waxing Gibbous 94%

12:40

06:35

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 OK
22 OK
23 OK
00 OK
01 OK
02 OK
03 OK

Sun - Rise: 07:36, Set: 16:24, Transit: 12:00. Moon - Rise: 12:40, Set: 06:35. Civil Dark: 17:03 - 06:57. Nautical Dark: 17:46 - 06:14. Astro Dark: 18:27 - 05:33

Total Clouds (% Sky Obscured)

84
84
85
84
81
69
81
81
83
73
70
65
56
61
55
58
54
38
24
22
23
23
21
19

Low Clouds (% Sky Obscured)

82
81
82
80
76
65
81
81
83
73
70
58
44
45
40
43
42
30
18
17
17
16
16
15

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
1
2
3
2
1

ISS Passover

Visibility (miles)

3
4
5
5
6
7
5
7
8
8
7
7
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
1
0
0
1
1
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)

10
10
11
11
11
11
11
12
12
12
12
12
12
12
12
12
11
11
10
10
10
10
10
10

Chance of Frost

Temperature (°C)

-13
-14
-14
-14
-14
-14
-13
-12
-11
-11
-10
-11
-11
-12
-12
-13
-13
-13
-14
-14
-14
-15
-15
-16

Feels Like (°C)

-19
-19
-19
-19
-20
-19
-18
-18
-17
-16
-16
-16
-16
-17
-17
-17
-17
-18
-18
-18
-18
-19
-20
-20

Dew Point (°C)

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

Relative Humidity (%)

86
86
84
86
84
84
84
83
85
83
85
86
83
85
83
81
84
83
83
81
83
81
80
79

Pressure (mb)

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

Ozone (du)

448
450
451
455
460
460
460
460
462
465
462
457
454
452
455
455
454
453
450
446
442
438
432
433

Saturday 31

Waxing Gibbous 99%

14:09

07:18

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

Sun - Rise: 07:34, Set: 16:26, Transit: 12:00. Moon - Rise: 14:09, Set: 07:18. Civil Dark: 17:05 - 06:56. Nautical Dark: 17:48 - 06:13. Astro Dark: 18:29 - 05:32

Total Clouds (% Sky Obscured)

15
9
4
3
6
11
9
2
2
2
1
2
2
2
2
2
2
2
5
6
7
5
4
4

Low Clouds (% Sky Obscured)

11
6
2
2
2
2
2
1
1
1
1
1
1
1
1
2
2
2
5
6
6
1
1
1

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)

3
3
4
3
6
11
9
2
2
2
1
2
2
2
2
2
2
2
3
3
4
5
4
4

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
7
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
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)

10
10
10
10
11
11
12
13
13
13
13
12
11
11
11
11
11
10
9
9
8
8
8
8

Chance of Frost

Temperature (°C)

-16
-16
-16
-16
-16
-15
-14
-12
-11
-10
-10
-10
-11
-12
-13
-14
-14
-15
-15
-16
-16
-16
-17
-17

Feels Like (°C)

-20
-20
-20
-21
-20
-20
-19
-18
-16
-15
-15
-15
-16
-16
-17
-18
-19
-19
-19
-20
-20
-20
-21
-20

Dew Point (°C)

-18
-18
-19
-19
-19
-18
-17
-16
-15
-14
-14
-14
-14
-14
-15
-16
-16
-17
-17
-18
-18
-19
-19
-19

Relative Humidity (%)

80
80
79
77
79
78
76
75
73
73
75
77
80
83
84
84
83
82
84
83
82
81
80
80

Pressure (mb)

1020
1020
1021
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1023
1023
1024
1024
1024
1025
1025
1025
1025
1026
1026

Ozone (du)

431
429
428
423
422
422
422
418
412
402
396
392
389
386
388
392
393
394
396
394
387
386
386
385

Sunday 1

Full Moon 100%

15:43

07:44

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

Sun - Rise: 07:33, Set: 16:28, Transit: 12:00. Moon - Rise: 15:43, Set: 07:44. Civil Dark: 17:07 - 06:54. Nautical Dark: 17:49 - 06:12. Astro Dark: 18:31 - 05:30

Total Clouds (% Sky Obscured)

4
5
2
2
3
2
4
5
4
2
1
1
0
0
1
3
6
8
13
17
17
18
17
15

Low Clouds (% Sky Obscured)

0
0
1
1
1
1
1
2
2
2
1
1
0
0
1
3
6
8
10
11
12
12
10
9

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)

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

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
7
8
9
8
8
7
8
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
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)

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

Chance of Frost

Temperature (°C)

-17
-17
-17
-18
-17
-16
-15
-13
-12
-11
-10
-11
-12
-13
-14
-15
-15
-16
-16
-17
-17
-17
-17
-18

Feels Like (°C)

-20
-21
-21
-21
-21
-20
-19
-17
-16
-15
-15
-15
-15
-17
-18
-18
-19
-19
-19
-20
-20
-20
-21
-21

Dew Point (°C)

-19
-20
-20
-20
-20
-19
-18
-16
-15
-15
-13
-13
-14
-15
-16
-16
-17
-18
-18
-19
-19
-19
-20
-20

Relative Humidity (%)

80
79
79
79
78
79
77
74
73
73
78
81
83
84
86
86
86
85
84
83
82
84
82
82

Pressure (mb)

1026
1026
1026
1026
1026
1027
1027
1026
1026
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025

Ozone (du)

386
385
387
388
388
388
390
389
389
389
388
386
381
374
372
377
389
402
414
413
412
411
404
397

Monday 2

Waning Gibbous 99%

17:16

08:01

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

Sun - Rise: 07:31, Set: 16:30, Transit: 12:01. Moon - Rise: 17:16, Set: 08:01. Civil Dark: 17:09 - 06:53. Nautical Dark: 17:51 - 06:10. Astro Dark: 18:32 - 05:29

Total Clouds (% Sky Obscured)

14
12
11
9
8
6
4
2
1
1
1
1
1
1
1
2
2
3
3
3
3
20
36
57

Low Clouds (% Sky Obscured)

8
6
4
4
4
4
2
2
1
1
1
1
1
1
1
2
2
2
3
3
2
2
2
2

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)

3
3
4
3
3
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
1
14
24
35

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 (%)

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)

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

Chance of Frost

Temperature (°C)

-18
-18
-18
-18
-16
-15
-14
-12
-11
-9
-10
-10
-11
-12
-13
-15
-15
-15
-16
-16
-16
-16
-16
-17

Feels Like (°C)

-21
-21
-21
-21
-21
-20
-20
-20
-19
-18
-13
-13
-14
-14
-14
-15
-19
-19
-19
-19
-19
-19
-20
-20

Dew Point (°C)

-20
-20
-20
-20
-19
-18
-17
-16
-15
-14
-13
-13
-13
-15
-16
-17
-18
-18
-19
-19
-19
-20
-20
-20

Relative Humidity (%)

81
80
79
79
77
75
74
73
73
71
75
78
81
81
81
81
80
78
77
76
75
75
74
75

Pressure (mb)

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

Ozone (du)

390
386
381
377
376
375
374
371
369
367
364
361
359
359
359
360
359
358
358
358
357
357
356
356

Tuesday 3

Waning Gibbous 95%

18:43

08:13

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
23 Bad
00 Bad

Sun - Rise: 07:29, Set: 16:32, Transit: 12:01. Moon - Rise: 18:43, Set: 08:13. Civil Dark: 17:10 - 06:51. Nautical Dark: 17:53 - 06:08. Astro Dark: 18:34 - 05:27

Total Clouds (% Sky Obscured)

57
90
95
100
100
95
95
95
95
95
95
95
88
84
72
70
67
71
78
84
86

Low Clouds (% Sky Obscured)

9
15
22
22
24
22
25
23
24
25
23
21
20
16
12
8
4
0
8
16
24

Medium Clouds (% Sky Obscured)

14
31
52
53
54
50
45
45
40
34
24
18
19
15
16
21
24
33
39
49
55

High Clouds (% Sky Obscured)

40
55
50
44
28
11
21
26
30
30
25
30
28
27
19
23
30
39
53
66
86

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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-17
-17
-17
-17
-15
-14
-13
-11
-10
-8
-8
-9
-9
-11
-12
-13
-14
-15
-15
-16
-16

Feels Like (°C)

-20
-20
-20
-20
-20
-20
-19
-19
-18
-18
-12
-12
-13
-13
-13
-13
-18
-18
-18
-18
-18

Dew Point (°C)

-20
-20
-20
-20
-19
-18
-17
-16
-14
-12
-12
-12
-12
-13
-15
-16
-17
-18
-18
-19
-19

Relative Humidity (%)

73
72
74
73
72
70
68
69
71
71
74
77
78
80
79
79
78
77
76
76
76

Pressure (mb)

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

Ozone (du)

355
355
356
357
357
357
357
357
357
356
356
357
357
358
358
359
358
357
356
357
358

Forecast for Stara Kiszewa, Powiat kościerski, Poland (53.99,18.17)

Generated: 28/01/26 04:30:16. Forecast: 28/01/26 to 03/02/26. Timezone: UTC+1.00