Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 29

Waxing Gibbous 87%

11:38

06:30

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

Sun - Rise: 07:35, Set: 16:27, Transit: 12:01. Moon - Rise: 11:38, Set: 06:30. Civil Dark: 17:05 - 06:57. Nautical Dark: 17:47 - 06:15. Astro Dark: 18:28 - 05:34

Total Clouds (% Sky Obscured)

88
90
89
91
100
100
100
100
100
100
100
100
100
100
97
100
100
99
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

88
90
89
91
100
100
100
100
100
100
100
100
100
100
97
100
100
98
100
100
100
100
100
100

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
1
0
2
2
2
18
27
27
22
28
24
24
6
6
5
5

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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
2
6
10
13
6
8
15
17
9
11
5
6
14
6
2
3
3
5
15
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)

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

Chance of Frost

Temperature (°C)

-7
-7
-7
-7
-7
-7
-8
-8
-8
-8
-8
-8
-8
-8
-8
-8
-8
-8
-8
-8
-8
-8
-8
-7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
77
77
77
82
85
85
87
85
85
85
85
87
87
85
87
87
87
87
87
88
88
87
85

Pressure (mb)

1008
1008
1008
1008
1008
1009
1009
1009
1010
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1013

Ozone (du)

399
405
409
412
413
410
410
413
419
429
436
441
445
446
450
452
455
457
453
453
454
458
460
463

Friday 30

Waxing Gibbous 94%

12:49

07:13

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
05 Bad
06 Bad
07 Bad
08 OK
09 OK
10 OK

Sun - Rise: 07:33, Set: 16:29, Transit: 12:02. Moon - Rise: 12:49, Set: 07:13. Civil Dark: 17:07 - 06:55. Nautical Dark: 17:49 - 06:13. Astro Dark: 18:29 - 05:33

Total Clouds (% Sky Obscured)

100
95
93
96
99
100
98
97
96
90
90
90
90
90
92
92
92
85
77
72
68
27
27
14

Low Clouds (% Sky Obscured)

100
94
91
94
99
100
98
96
96
88
89
88
89
89
91
91
90
84
76
71
68
27
27
14

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
7
5
2
3
2
2
2
3
3
2
2
2
2
2
1
1
1
1
1
2
2
0

ISS Passover

Visibility (miles)

3
9
8
6
7
2
2
8
9
9
9
9
9
9
9
8
8
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 (%)

4
0
0
0
11
1
4
0
0
0
0
0
0
0
0
1
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)

12
13
13
13
14
13
13
13
12
13
13
13
13
13
13
13
13
14
14
14
14
14
15
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
82
84
82
84
84
87
85
85
83
83
82
83
83
83
83
83
81
81
80
80
78
75
70

Pressure (mb)

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

Ozone (du)

463
460
460
461
457
452
449
448
447
445
441
439
441
438
436
433
427
421
418
417
413
412
410
406

Saturday 31

Waxing Gibbous 99%

14:16

07:41

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

Sun - Rise: 07:31, Set: 16:31, Transit: 12:02. Moon - Rise: 14:16, Set: 07:41. Civil Dark: 17:08 - 06:54. Nautical Dark: 17:50 - 06:12. Astro Dark: 18:31 - 05:31

Total Clouds (% Sky Obscured)

15
11
3
3
2
2
2
2
3
3
4
3
3
3
3
3
3
3
2
2
3
1
1
0

Low Clouds (% Sky Obscured)

15
7
0
0
0
0
0
0
2
2
3
3
2
2
2
2
2
2
2
2
2
1
1
0

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)

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

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)

16
16
16
16
16
15
15
14
14
14
14
14
13
13
13
13
12
12
12
12
12
12
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-17
-17
-17
-17
-17
-18
-18
-18
-18
-18

Relative Humidity (%)

66
64
60
59
60
64
66
68
69
70
70
70
70
70
70
70
71
71
71
71
70
71
68
63

Pressure (mb)

1019
1019
1019
1019
1019
1020
1020
1021
1022
1022
1022
1023
1023
1023
1023
1023
1024
1024
1024
1024
1024
1024
1025
1025

Ozone (du)

400
395
393
391
391
388
387
388
390
390
392
390
389
390
393
396
395
398
396
393
395
397
398
401

Sunday 1

Full Moon 100%

15:49

08:00

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 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 Good

Sun - Rise: 07:30, Set: 16:33, Transit: 12:02. Moon - Rise: 15:49, Set: 08:00. Civil Dark: 17:10 - 06:52. Nautical Dark: 17:52 - 06:10. Astro Dark: 18:33 - 05:30

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

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

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
1
1
1
0
0
0
0
0
0

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
54
54
56
61
69
73
75
76
76
73
73
71
73
74
73
73
71
71
70
69
67
63
58

Pressure (mb)

1025
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1023
1023
1023
1023
1023
1023
1023
1023

Ozone (du)

403
404
402
396
389
381
377
388
402
405
404
401
398
391
388
393
402
397
391
381
374
371
367
365

Monday 2

Waning Gibbous 99%

17:20

08:13

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

Sun - Rise: 07:28, Set: 16:35, Transit: 12:02. Moon - Rise: 17:20, Set: 08:13. Civil Dark: 17:12 - 06:50. Nautical Dark: 17:54 - 06:09. Astro Dark: 18:34 - 05:28

Total Clouds (% Sky Obscured)

0
0
21
35
52
42
32
23
17
11
5
8
12
16
35
54
70
45
22
2
2
3
3
7

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
3
3
0
0
17
31
38
20
9
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
21
35
52
42
32
22
16
10
2
6
11
16
11
5
0
0
0
0
0
0
0
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
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)

13
14
13
13
13
12
13
13
13
13
12
12
12
12
12
12
12
13
13
13
13
13
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-18
-17
-15
-15
-15
-15
-16
-16
-17
-17
-17
-17
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15

Dew Point (°C)

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

Relative Humidity (%)

51
49
50
52
57
62
66
69
70
70
70
70
70
69
70
70
72
72
73
73
73
73
72
71

Pressure (mb)

1023
1023
1022
1022
1022
1022
1022
1022
1022
1021
1022
1022
1022
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021

Ozone (du)

360
359
361
362
361
362
361
359
356
354
354
354
354
354
352
352
352
352
352
351
350
349
348
347

Tuesday 3

Waning Gibbous 95%

18:46

08:23

11 Good
12 Good
13 OK
14 OK
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

Sun - Rise: 07:26, Set: 16:36, Transit: 12:02. Moon - Rise: 18:46, Set: 08:23. Civil Dark: 17:14 - 06:49. Nautical Dark: 17:55 - 06:07. Astro Dark: 18:36 - 05:27

Total Clouds (% Sky Obscured)

10
13
23
40
58
64
65
66
72
75
87
91
91
92
91
90
86
88
90
92
94
94
100
97

Low Clouds (% Sky Obscured)

2
2
2
2
3
3
4
4
20
36
51
55
77
92
91
90
86
88
90
89
92
88
98
91

Medium Clouds (% Sky Obscured)

0
0
0
0
0
13
27
40
40
44
49
54
64
64
60
61
57
57
57
52
41
50
44
43

High Clouds (% Sky Obscured)

10
13
23
40
58
64
61
51
65
75
87
91
91
92
91
84
76
78
87
92
68
38
9
39

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
Snow
Snow
Snow
Snow

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
11
18
25
41
52
60
56

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.2
0.3
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-15
-14
-14
-10
-10
-11
-10
-11
-11
-11
-11
-11
-11
-12
-11
-12
-12
-12
-12
-12
-12
-12
-12
-12

Dew Point (°C)

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

Relative Humidity (%)

70
70
69
71
74
79
82
85
89
88
90
88
88
90
90
90
90
90
90
90
92
90
87
85

Pressure (mb)

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

Ozone (du)

350
352
354
355
356
358
358
359
360
362
364
365
366
366
366
369
371
374
376
378
380
382
384
386

Wednesday 4

Waning Gibbous 89%

20:08

08:32

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
05 Bad
06 Bad

Sun - Rise: 07:24, Set: 16:38, Transit: 12:02. Moon - Rise: 20:08, Set: 08:32. Civil Dark: 17:16 - 06:47. Nautical Dark: 17:57 - 06:06. Astro Dark: 18:37 - 05:25

Total Clouds (% Sky Obscured)

93
89
82
77
70
77
77
81
87
93
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

84
76
60
44
33
31
34
41
47
57
63
75
86
98
98
99
100
99
98
98

Medium Clouds (% Sky Obscured)

38
24
21
17
11
17
21
24
25
24
27
49
70
89
83
82
84
84
83
82

High Clouds (% Sky Obscured)

70
89
82
77
70
71
62
56
67
79
92
96
98
100
88
74
51
65
81
100

ISS Passover

Visibility (miles)

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

Fog (%)

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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

53
52
42
31
12
10
6
0
0
0
0
1
1
0
1
2
1
15
21
26

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
81
79
82
87
90
92
94
94
92
94
94
92
92
90
92
90
90
91
92

Pressure (mb)

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

Ozone (du)

386
386
387
386
386
385
386
387
388
390
391
393
393
393
393
394
394
395
397
399

Forecast for Gmina Sicienko, Powiat bydgoski, Poland (53.20,17.80)

Generated: 29/01/26 11:53:14. Forecast: 29/01/26 to 04/02/26. Timezone: UTC+1.00