Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 28

Waxing Gibbous 75%

12:14

01:54

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
20 OK

Sun - Rise: 07:28, Set: 16:24, Transit: 11:56. Moon - Rise: 12:14, Set: 01:54. Civil Dark: 16:57 - 06:55. Nautical Dark: 17:34 - 06:19. Astro Dark: 18:09 - 05:44

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
84
84
84
85
89
89
82
80
88
84
50
88
16

Low Clouds (% Sky Obscured)

85
89
89
97
86
92
94
100
99
95
69
66
63
65
67
68
64
41
32
22
37
29
27
16

Medium Clouds (% Sky Obscured)

97
100
100
100
96
100
100
100
100
100
83
1
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
1
6
67
65
75
100
100
100
100
99
84
81
0
0
0
0
0
0
0
0
4
83
0

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

5
0
0
95
95
92
95
95
92
61
30
2
1
0
1
0
0
0
1
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0.8
0.5
0.5
0.6
0.8
0.6
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
10
13
20
23
23
24
23
24
24
24
24
23
22
22
21
21
20
19
19
18
18
17
16

Chance of Frost

Temperature (°C)

1
1
1
0
-1
-3
-4
-4
-5
-5
-6
-7
-7
-7
-7
-7
-8
-8
-8
-9
-9
-10
-10
-11

Feels Like (°C)

-5
-5
-6
-7
-10
-11
-13
-13
-14
-15
-15
-16
-16
-16
-16
-16
-16
-15
-16
-17
-17
-17
-17
-18

Dew Point (°C)

1
1
0
-0
-2
-4
-5
-6
-7
-9
-9
-11
-11
-10
-10
-10
-10
-11
-11
-12
-13
-13
-13
-14

Relative Humidity (%)

98
98
98
96
94
92
92
90
89
77
76
74
76
79
82
80
80
77
77
77
77
77
77
78

Pressure (mb)

995
995
994
995
996
998
999
1001
1003
1006
1008
1010
1013
1014
1015
1016
1017
1018
1019
1021
1022
1023
1024
1024

Ozone (du)

383
388
389
387
389
391
388
386
383
379
391
393
392
384
374
374
377
375
367
368
386
396
400
418

Monday 29

Waxing Gibbous 85%

12:45

03:14

21 Good
22 Good
23 Good
00 Good
01 OK
02 Good
03 Good
04 Bad
05 Bad
06 Bad
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

Sun - Rise: 07:28, Set: 16:25, Transit: 11:57. Moon - Rise: 12:45, Set: 03:14. Civil Dark: 16:58 - 06:55. Nautical Dark: 17:34 - 06:19. Astro Dark: 18:10 - 05:44

Total Clouds (% Sky Obscured)

7
10
3
10
17
4
12
71
70
63
41
90
100
100
100
100
99
98
99
98
96
100
100
100

Low Clouds (% Sky Obscured)

6
7
2
2
2
2
2
5
3
2
2
22
52
67
84
91
91
91
93
92
86
100
90
100

Medium Clouds (% Sky Obscured)

0
0
0
0
14
0
0
16
42
40
37
53
90
100
100
99
94
95
97
95
77
74
98
79

High Clouds (% Sky Obscured)

0
0
0
3
7
0
11
54
41
15
4
47
100
100
100
35
40
30
4
3
3
5
8
7

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
1
0
0
0
0
0
0
0
2

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
0
3
0
0
0
0
0
0
32
59
73
78
82
66
41
41
30
17

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

16
15
14
14
13
13
12
11
10
9
9
9
10
11
12
11
12
11
11
11
11
12
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
81
79
79
81
81
81
81
83
83
81
81
81
75
75
80
88
90
92
92
92
92
89
87

Pressure (mb)

1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1024
1023
1022
1020
1018
1017
1016
1014
1013
1013
1012
1012

Ozone (du)

407
405
407
416
432
421
412
404
400
385
370
369
369
363
355
346
340
341
341
339
346
340
343
341

Tuesday 30

Waxing Gibbous 81%

13:24

04:37

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 OK
16 OK
17 OK
18 OK
19 OK
20 Good

Sun - Rise: 07:28, Set: 16:26, Transit: 11:57. Moon - Rise: 13:24, Set: 04:37. Civil Dark: 16:59 - 06:56. Nautical Dark: 17:35 - 06:19. Astro Dark: 18:10 - 05:44

Total Clouds (% Sky Obscured)

100
95
92
94
100
100
99
100
100
100
100
100
99
100
99
91
91
58
13
31
29
20
16
9

Low Clouds (% Sky Obscured)

99
94
83
77
78
75
98
89
86
98
100
97
96
84
78
71
49
14
13
31
29
20
16
9

Medium Clouds (% Sky Obscured)

44
28
41
58
67
68
58
65
79
80
93
77
95
98
73
66
59
52
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
1
13
15
99
100
72
100
100
99
100
100
45
44
3
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
7
6
6
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 (%)

3
2
0
0
1
1
4
7
11
14
12
13
23
22
28
12
9
6
3
2
6
3
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-8
-7
-6
-6
-6
-6
-6
-6
-7
-7
-8
-8
-8
-9
-10
-11
-12
-12
-13
-14
-15
-15
-16
-17

Relative Humidity (%)

87
87
89
90
84
87
84
82
82
82
82
81
81
77
77
75
74
75
74
73
75
78
76
76

Pressure (mb)

1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1013
1013
1013
1013
1014
1015
1016
1017
1018
1018
1019

Ozone (du)

335
340
342
333
336
333
333
335
340
347
352
351
351
348
342
341
341
345
347
349
353
351
346
349

Wednesday 31

Waxing Gibbous 92%

14:17

05:58

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

Sun - Rise: 07:28, Set: 16:27, Transit: 11:58. Moon - Rise: 14:17, Set: 05:58. Civil Dark: 17:00 - 06:56. Nautical Dark: 17:36 - 06:19. Astro Dark: 18:11 - 05:44

Total Clouds (% Sky Obscured)

7
7
5
3
5
3
2
2
4
5
12
16
11
23
39
53
68
82
69
38
44
57
71
75

Low Clouds (% Sky Obscured)

7
4
0
0
0
0
0
0
1
1
1
1
1
20
20
15
20
19
13
2
2
19
35
49

Medium Clouds (% Sky Obscured)

0
2
1
0
2
0
0
1
3
5
12
16
11
23
39
53
67
42
32
31
33
41
51
47

High Clouds (% Sky Obscured)

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

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-18
-19
-20
-21
-21
-21
-22
-22
-23
-23
-23
-24
-24
-24
-23
-22
-22
-20
-19
-19
-18
-18
-18
-18

Dew Point (°C)

-17
-18
-18
-19
-19
-20
-21
-21
-22
-22
-22
-22
-22
-23
-22
-21
-20
-19
-18
-18
-18
-18
-17
-17

Relative Humidity (%)

76
77
78
77
78
76
75
74
73
73
73
73
73
65
63
62
62
66
70
71
74
76
79
79

Pressure (mb)

1019
1019
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1019
1019
1018
1018
1018
1018
1018
1018

Ozone (du)

347
346
345
346
344
340
337
334
333
335
336
339
340
340
345
344
344
346
348
351
350
353
355
353

Thursday 1

Waxing Gibbous 98%

15:25

07:09

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
20 Bad

Sun - Rise: 07:28, Set: 16:28, Transit: 11:58. Moon - Rise: 15:25, Set: 07:09. Civil Dark: 17:01 - 06:56. Nautical Dark: 17:37 - 06:19. Astro Dark: 18:12 - 05:44

Total Clouds (% Sky Obscured)

78
80
83
87
87
82
80
74
69
76
83
91
89
88
86
79
68
70
78
81
80
85
91
96

Low Clouds (% Sky Obscured)

49
51
57
57
54
51
49
44
33
42
49
65
65
64
59
79
68
70
78
78
58
55
53
62

Medium Clouds (% Sky Obscured)

41
44
42
42
34
25
22
22
13
9
4
4
0
0
0
0
0
0
2
4
5
5
5
5

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
1
0
1
3
3
3
3
5
6
6
7
9
10
12
13
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
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
2
1
5
7
8
8
7
6
5
4
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
7
8
8
8
9
10
9
10
10
10
10
10
11
12
12
10
10
9
8
7
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
81
81
81
81
79
79
77
76
75
74
73
71
67
65
63
66
68
71
75
76
79
79
79

Pressure (mb)

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

Ozone (du)

352
353
351
349
348
346
344
340
331
320
313
313
312
310
310
311
311
312
312
312
313
313
314
316

Friday 2

Waxing Gibbous 100%

16:43

08:05

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
20 Bad

Sun - Rise: 07:28, Set: 16:29, Transit: 11:59. Moon - Rise: 16:43, Set: 08:05. Civil Dark: 17:02 - 06:56. Nautical Dark: 17:38 - 06:19. Astro Dark: 18:13 - 05:44

Total Clouds (% Sky Obscured)

96
92
88
79
74
73
79
82
85
87
91
93
92
92
92
87
81
74
74
73
76
74
71
68

Low Clouds (% Sky Obscured)

65
64
62
63
61
58
64
69
66
64
62
64
66
76
81
77
68
60
65
70
70
50
35
25

Medium Clouds (% Sky Obscured)

7
5
5
12
18
25
32
40
47
60
67
68
68
69
70
76
55
48
41
41
41
36
30
24

High Clouds (% Sky Obscured)

16
16
26
34
47
73
79
82
85
70
40
11
7
37
45
31
24
14
19
26
38
53
55
52

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-16
-16
-16
-16
-18
-17
-17
-17
-17
-17
-17
-17
-16
-16
-16
-16
-12
-12
-11
-12
-11
-11
-13
-13

Dew Point (°C)

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

Relative Humidity (%)

81
81
81
81
81
81
81
81
81
83
81
81
81
80
78
75
79
79
80
80
83
83
85
85

Pressure (mb)

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

Ozone (du)

317
317
316
316
317
318
318
319
319
320
320
320
321
320
320
320
318
317
315
313
311
309
310
310

Saturday 3

Full Moon 99%

18:04

08:48

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

Sun - Rise: 07:28, Set: 16:30, Transit: 11:59. Moon - Rise: 18:04, Set: 08:48. Civil Dark: 17:02 - 06:56. Nautical Dark: 17:39 - 06:19. Astro Dark: 18:14 - 05:44

Total Clouds (% Sky Obscured)

73
81
89
94
97
100
100
100
100
100
100
100
100
99
99
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

24
19
23
23
21
29
39
49
58
61
65
68
77
85
93
96
98
100
90
77
69

Medium Clouds (% Sky Obscured)

14
15
20
38
58
77
82
87
94
95
96
96
85
76
69
60
47
37
26
14
2

High Clouds (% Sky Obscured)

48
62
76
79
79
79
80
82
85
78
69
61
46
37
23
23
24
24
45
62
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

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
2
4
4
23
38
52
62
65
61
45
26
5

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0.3
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-13
-14
-13
-13
-14
-13
-13
-13
-13
-14
-11
-10
-10
-10
-11
-11
-6
-6
-7
-6
-6

Dew Point (°C)

-13
-13
-12
-11
-11
-10
-10
-10
-9
-9
-8
-8
-7
-7
-6
-6
-5
-4
-4
-4
-5

Relative Humidity (%)

85
85
86
85
85
85
87
85
85
85
84
84
84
82
81
79
82
83
84
84
84

Pressure (mb)

1018
1018
1017
1017
1017
1016
1016
1015
1015
1014
1014
1013
1013
1012
1010
1009
1008
1007
1006
1006
1005

Ozone (du)

311
310
309
308
308
309
310
310
310
309
310
311
311
313
315
317
317
318
318
320
321

Forecast for Oshkosh, Winnebago, United States of America (44.02,-88.54)

Generated: 28/12/25 21:30:08. Forecast: 28/12/25 to 03/01/26. Timezone: UTC-6.00