Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 28

Waxing Gibbous 64%

11:52

02:03

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: 07:40, Set: 16:22, Transit: 12:01. Moon - Rise: 11:52, Set: 02:03. Civil Dark: 16:56 - 07:06. Nautical Dark: 17:34 - 06:28. Astro Dark: 18:10 - 05:52

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
92
90
90
94

Low Clouds (% Sky Obscured)

100
100
100
100
100
97
99
99
100
100
100
100
98
96
95
94
92
92
93
91
92
90
90
94

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
39
0
0
0
0

High Clouds (% Sky Obscured)

83
100
100
100
60
55
60
60
65
65
65
100
100
100
100
100
100
100
100
93
6
9
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
2
6
6
3
5
11

Precipitation Type

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

Precipitation Probability (%)

16
95
95
95
95
95
95
95
95
95
95
95
95
95
95
78
59
40
37
31
31
23
21
20

Precipitation Amount (mm)

0
1.3
0.3
2.2
1.6
1.9
2
2.5
2.5
1.9
1.7
1.6
1.2
0.8
0.6
0.3
0.2
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
7
7
7
9
10
11
14
14
16
18
18
19
19
19
19
20
20
20
20
19
19
19
19

Chance of Frost

Temperature (°C)

0
0
0
0
0
0
0
-1
-1
-2
-3
-4
-5
-6
-7
-7
-8
-8
-9
-10
-10
-11
-11
-11

Feels Like (°C)

-3
-4
-4
-4
-4
-5
-5
-7
-7
-9
-10
-11
-12
-14
-14
-14
-16
-17
-17
-18
-18
-19
-19
-19

Dew Point (°C)

-0
0
-0
-0
0
-0
-0
-1
-2
-3
-4
-6
-7
-8
-8
-9
-10
-11
-12
-12
-13
-14
-14
-14

Relative Humidity (%)

98
98
98
98
98
98
98
94
94
94
92
90
90
89
89
87
82
80
80
80
80
78
80
80

Pressure (mb)

1006
1004
1003
1002
1001
1001
1001
1000
1000
1000
1000
1001
1001
1002
1003
1005
1006
1008
1010
1012
1013
1015
1017
1018

Ozone (du)

347
345
346
346
351
355
361
369
376
381
386
381
378
379
377
377
375
369
365
378
375
364
371
365

Monday 29

Waxing Gibbous 75%

12:15

03:25

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: 07:40, Set: 16:23, Transit: 12:01. Moon - Rise: 12:15, Set: 03:25. Civil Dark: 16:57 - 07:06. Nautical Dark: 17:35 - 06:28. Astro Dark: 18:11 - 05:52

Total Clouds (% Sky Obscured)

95
94
91
85
87
86
78
73
73
73
73
45
34
27
23
33
85
99
99
100
100
100
98
96

Low Clouds (% Sky Obscured)

95
94
91
85
87
86
78
73
73
73
73
45
34
27
23
33
32
6
65
67
97
82
87
89

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
8
2
2
10
62
59
43
82
55
99
96
92

High Clouds (% Sky Obscured)

0
0
0
0
0
2
0
3
0
5
3
45
34
26
3
7
44
73
96
99
100
100
63
50

ISS Passover

Visibility (miles)

0
1
1
0
0
0
0
1
1
1
1
1
2
4
4
4
9
9
9
9
9
9
9
0

Fog (%)

9
3
9
20
30
36
34
19
5
1
0
0
1
1
1
1
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 (%)

24
16
23
22
22
18
19
17
6
6
13
4
2
0
0
0
1
0
0
0
0
0
7
41

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
0.1

Wind Speed/Direction (mph)

18
18
17
17
16
15
14
13
12
11
11
10
9
9
8
7
6
5
5
5
6
6
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-14
-13
-13
-13
-14
-15
-15
-15
-16
-16
-17
-17
-18
-19
-20
-20
-21
-21
-21
-20
-20
-20
-19
-17

Relative Humidity (%)

80
81
81
83
81
81
81
83
81
83
84
83
83
82
84
85
82
83
84
83
80
79
76
81

Pressure (mb)

1019
1020
1020
1021
1022
1023
1024
1024
1025
1025
1026
1026
1026
1026
1026
1026
1026
1026
1025
1025
1024
1023
1022
1021

Ozone (du)

368
364
378
380
383
394
406
401
403
404
420
426
414
409
401
387
381
366
358
353
350
347
339
333

Tuesday 30

Waxing Gibbous 85%

12:43

04:50

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: 07:40, Set: 16:24, Transit: 12:02. Moon - Rise: 12:43, Set: 04:50. Civil Dark: 16:58 - 07:06. Nautical Dark: 17:36 - 06:28. Astro Dark: 18:12 - 05:52

Total Clouds (% Sky Obscured)

100
99
97
95
100
96
97
94
93
96
99
97
98
99
100
100
100
100
100
100
100
100
98
97

Low Clouds (% Sky Obscured)

91
96
95
95
98
92
97
91
91
93
90
92
93
99
98
100
100
100
100
97
95
92
93
95

Medium Clouds (% Sky Obscured)

93
79
82
75
78
44
22
23
21
16
0
9
39
56
80
64
39
84
93
92
97
100
77
53

High Clouds (% Sky Obscured)

100
49
0
3
31
0
6
6
4
14
25
16
19
76
34
78
84
99
91
81
74
75
74
4

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

46
52
65
58
40
36
23
24
25
21
20
29
30
31
38
39
36
36
35
22
24
27
24
24

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-19
-18
-17
-16
-15
-15
-15
-14
-14
-13
-12
-12
-11
-11
-12
-13
-13
-15
-16
-16
-17
-19
-20
-20

Dew Point (°C)

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

Relative Humidity (%)

86
86
86
88
90
88
88
88
88
87
85
85
84
85
84
84
82
80
80
78
80
78
79
79

Pressure (mb)

1019
1017
1015
1014
1013
1012
1012
1012
1011
1010
1010
1010
1010
1010
1010
1011
1012
1012
1013
1013
1014
1015
1016
1016

Ozone (du)

328
327
332
338
336
338
338
342
344
344
341
332
330
330
339
341
345
348
348
343
341
343
344
343

Wednesday 31

Waxing Gibbous 92%

13:21

06:12

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: 07:40, Set: 16:25, Transit: 12:02. Moon - Rise: 13:21, Set: 06:12. Civil Dark: 16:59 - 07:06. Nautical Dark: 17:36 - 06:28. Astro Dark: 18:13 - 05:52

Total Clouds (% Sky Obscured)

96
95
94
93
94
93
91
91
89
89
86
83
84
83
81
83
76
77
83
78
73
67
60
43

Low Clouds (% Sky Obscured)

96
95
94
93
94
92
91
89
87
87
86
83
84
83
81
83
76
77
83
72
61
53
42
32

Medium Clouds (% Sky Obscured)

35
24
2
1
2
2
2
1
0
0
0
0
2
2
2
0
2
0
2
2
2
3
0
0

High Clouds (% Sky Obscured)

41
11
3
4
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
2
4
4
3
3
2
4
6
8
7
5
4
3
4
5
6
6
5
4
4
4
6
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 (%)

19
18
17
16
14
16
7
8
7
4
7
8
6
6
5
2
4
3
2
4
4
1
2
2

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

Chance of Frost

Temperature (°C)

-14
-14
-15
-15
-16
-16
-17
-18
-18
-19
-19
-20
-20
-21
-21
-22
-22
-23
-23
-24
-24
-24
-24
-23

Feels Like (°C)

-20
-21
-21
-21
-22
-22
-23
-24
-24
-24
-25
-25
-26
-26
-27
-27
-28
-28
-29
-30
-30
-30
-30
-28

Dew Point (°C)

-17
-17
-18
-18
-19
-19
-20
-21
-21
-22
-22
-23
-23
-24
-24
-25
-26
-26
-27
-27
-27
-27
-27
-26

Relative Humidity (%)

78
77
77
76
77
77
77
77
76
77
77
76
75
75
75
74
73
73
73
73
73
73
73
68

Pressure (mb)

1017
1017
1017
1018
1018
1019
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

344
345
346
348
348
352
349
345
345
344
345
345
346
346
346
345
343
342
342
345
347
348
350
353

Thursday 1

Waxing Gibbous 98%

14:13

07:24

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

Sun - Rise: 07:40, Set: 16:25, Transit: 12:03. Moon - Rise: 14:13, Set: 07:24. Civil Dark: 17:00 - 07:06. Nautical Dark: 17:37 - 06:28. Astro Dark: 18:13 - 05:52

Total Clouds (% Sky Obscured)

15
11
6
6
6
10
5
4
3
4
2
2
2
20
15
15
17
31
59
62
56
50
59
68

Low Clouds (% Sky Obscured)

11
8
4
4
4
8
3
3
2
3
2
2
2
20
15
15
17
14
12
11
9
6
24
41

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
20
15
15
17
31
59
62
56
50
59
65

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
7
15
37
37
19
3
1
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
7

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

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-27
-25
-24
-23
-23
-24
-25
-25
-26
-26
-27
-27
-27
-27
-24
-24
-24
-24
-24
-24
-24
-24
-24
-24

Dew Point (°C)

-26
-25
-24
-23
-23
-24
-25
-25
-26
-26
-26
-27
-27
-27
-24
-24
-24
-24
-24
-24
-23
-23
-23
-21

Relative Humidity (%)

63
64
65
67
68
68
66
67
68
67
68
67
67
68
71
68
68
68
71
71
72
71
72
72

Pressure (mb)

1020
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013

Ozone (du)

356
355
367
396
407
409
407
405
404
400
393
386
386
381
371
362
353
347
342
337
342
346
351
350

Friday 2

Waxing Gibbous 100%

15:20

08:19

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: 07:40, Set: 16:26, Transit: 12:03. Moon - Rise: 15:20, Set: 08:19. Civil Dark: 17:01 - 07:06. Nautical Dark: 17:38 - 06:28. Astro Dark: 18:14 - 05:52

Total Clouds (% Sky Obscured)

78
83
88
94
94
94
94
96
98
100
100
99
98
98
97
96
93
90
87
89
92
95
95
94

Low Clouds (% Sky Obscured)

58
71
80
88
88
89
85
83
68
60
50
44
44
58
58
67
68
69
66
60
55
50
50
50

Medium Clouds (% Sky Obscured)

57
51
52
50
50
47
51
61
64
60
40
20
15
10
5
5
5
10
19
30
36
42
57
69

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
20
37
25
20
10
10
10
20
20
19
16
6
21
39
63
67
71

ISS Passover

Visibility (miles)

4
2
2
2
3
2
2
2
2
2
2
3
3
4
4
3
3
3
4
4
6
8
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
9
11
13
11
9
2
5
6
2
5
6
4
8
7
2
5
5
3
3
2
0
1
1

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-23
-23
-20
-20
-20
-20
-20
-19
-21
-21
-21
-21
-20
-20
-21
-21
-21
-21
-22
-22
-23
-23
-23
-23

Dew Point (°C)

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

Relative Humidity (%)

72
73
75
76
78
79
77
78
79
80
80
79
80
80
80
80
80
80
80
80
79
80
80
78

Pressure (mb)

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

Ozone (du)

348
347
350
354
357
354
350
347
347
347
348
349
351
353
351
348
346
342
339
335
334
333
332
330

Saturday 3

Full Moon 99%

16:40

09:00

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

Sun - Rise: 07:40, Set: 16:27, Transit: 12:04. Moon - Rise: 16:40, Set: 09:00. Civil Dark: 17:01 - 07:06. Nautical Dark: 17:39 - 06:28. Astro Dark: 18:15 - 05:52

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

50
66
83
99
99
100
100
100
100
100
100
100
100
99
99
98
96
95
93

Medium Clouds (% Sky Obscured)

82
91
94
97
98
99
99
99
98
97
94
94
96
92
89
86
72
58
45

High Clouds (% Sky Obscured)

80
89
93
97
90
78
71
82
93
96
76
55
35
24
13
2
1
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
6
3
0
0
0
0
0
0
0
0
0
0
1
2

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
14
20
25
26
26
26
30
34
38
38
37
36
31
25
17

Precipitation Amount (mm)

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
5
5
5
4
4
4
4
4
4
4
4
4
3
3
3
3

Chance of Frost

Temperature (°C)

-14
-12
-12
-11
-11
-11
-11
-11
-11
-11
-11
-11
-11
-11
-11
-11
-11
-11
-11

Feels Like (°C)

-22
-23
-17
-16
-16
-16
-16
-15
-16
-16
-16
-15
-16
-16
-15
-14
-15
-14
-14

Dew Point (°C)

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

Relative Humidity (%)

79
78
78
80
81
83
86
90
88
88
90
90
88
90
90
92
92
92
90

Pressure (mb)

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

Ozone (du)

328
326
324
322
320
320
320
320
321
322
323
322
321
320
319
318
317
317
317

Forecast for Marlands, Vilas, United States of America (45.87,-89.81)

Generated: 28/12/25 11:53:46. Forecast: 28/12/25 to 03/01/26. Timezone: UTC-6.00