Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 25

Waxing Crescent 27%

12:14

20:51

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:15, Set: 16:18, Transit: 11:46. Moon - Rise: 12:14, Set: 20:51. Civil Dark: 16:52 - 06:42. Nautical Dark: 17:29 - 06:05. Astro Dark: 18:04 - 05:29

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
99
100
98
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

79
95
84
94
100
100
100
100
100
100
100
100
100
62
80
89
100
100
99
100
100
100
100
100

High Clouds (% Sky Obscured)

79
100
100
89
100
100
100
100
100
31
0
0
0
0
75
5
75
80
85
76
82
100
100
100

ISS Passover

Visibility (miles)

9
9
9
7
2
3
3
2
4
9
1
0
0
0
0
0
0
0
0
0
0
1
3
1

Fog (%)

0
0
0
0
0
0
0
56
0
17
40
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

0
0
4
95
95
95
95
95
95
95
95
93
95
95
95
95
95
95
95
95
84
77
79
80

Precipitation Amount (mm)

0
0
0
0.6
3.2
2.7
2.6
1.9
1.7
1.8
0.8
0.3
0.6
0.6
0.4
0.7
1
0.9
0.7
0.6
0.4
0.3
0.3
0.4

Wind Speed/Direction (mph)

8
8
9
9
10
9
10
9
7
5
4
7
11
12
17
19
20
20
19
19
19
21
21
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
0
-1
-1
1
1
1
1
2
2
2
-1
-4
-5
-7
-8
-9
-10
-10
-9
-9
-10
-10
-10

Dew Point (°C)

3
3
3
3
4
4
4
4
4
4
4
2
0
-1
-1
-3
-3
-4
-4
-4
-4
-5
-6
-5

Relative Humidity (%)

91
93
94
94
94
94
96
96
96
96
98
98
96
92
92
89
89
89
89
87
87
82
78
82

Pressure (mb)

1006
1006
1006
1005
1004
1003
1002
1000
999
998
998
998
998
998
998
999
1000
1001
1002
1003
1004
1005
1005
1007

Ozone (du)

319
321
325
328
329
332
335
336
339
344
346
351
356
361
361
364
362
364
365
366
364
361
361
361

Wednesday 26

Waxing Crescent 37%

12:35

22:03

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:16, Set: 16:18, Transit: 11:47. Moon - Rise: 12:35, Set: 22:03. Civil Dark: 16:51 - 06:43. Nautical Dark: 17:28 - 06:06. Astro Dark: 18:04 - 05:30

Total Clouds (% Sky Obscured)

100
99
100
100
100
99
100
100
100
100
100
99
93
82
78
78
90
89
89
88
82
83
85
86

Low Clouds (% Sky Obscured)

100
98
98
99
100
97
98
98
97
95
95
94
93
82
78
78
88
88
88
88
82
83
85
86

Medium Clouds (% Sky Obscured)

100
93
97
100
100
96
96
100
100
100
100
95
65
30
30
21
38
28
17
35
19
2
2
2

High Clouds (% Sky Obscured)

100
80
63
62
64
33
40
97
100
100
85
74
67
66
66
67
67
67
66
70
68
4
3
3

ISS Passover

Visibility (miles)

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

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

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

Precipitation Probability (%)

82
77
70
67
67
63
61
58
50
43
37
35
37
28
23
16
20
25
15
21
25
24
26
24

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
89
91
89
89
90
90
90
85
84
82
80
80
82
82
80
82
80
79
77
76
73
73
74

Pressure (mb)

1008
1010
1011
1012
1013
1014
1015
1015
1016
1017
1018
1019
1019
1020
1020
1021
1021
1022
1022
1022
1022
1022
1022
1023

Ozone (du)

358
360
365
368
369
372
374
378
381
383
383
381
380
380
381
382
382
382
380
378
375
373
370
369

Thursday 27

Waxing Crescent 47%

12:53

23:15

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:18, Set: 16:17, Transit: 11:47. Moon - Rise: 12:53, Set: 23:15. Civil Dark: 16:51 - 06:44. Nautical Dark: 17:28 - 06:07. Astro Dark: 18:03 - 05:31

Total Clouds (% Sky Obscured)

89
78
79
79
81
77
73
78
79
81
79
80
80
85
87
91
88
76
87
87
87
90
92
95

Low Clouds (% Sky Obscured)

89
78
79
79
81
77
73
78
79
81
79
80
80
85
87
91
88
75
87
87
87
84
74
61

Medium Clouds (% Sky Obscured)

2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
16
27

High Clouds (% Sky Obscured)

3
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
6
59
67
76
87

ISS Passover

Visibility (miles)

2
1
0
1
1
2
3
1
1
1
1
2
4
9
9
9
7
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 (%)

26
24
27
20
18
12
19
10
17
9
15
8
13
6
5
4
3
3
3
2
3
1
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)

13
12
11
11
11
12
11
11
11
10
10
10
10
10
9
9
9
8
9
9
8
8
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
82
84
83
82
82
82
82
83
83
83
82
82
83
82
82
82
82
78
73
68
63
62
61

Pressure (mb)

1023
1024
1025
1025
1025
1025
1025
1025
1026
1026
1026
1027
1027
1027
1027
1028
1028
1028
1029
1029
1028
1028
1028
1027

Ozone (du)

369
369
371
373
376
376
375
372
369
370
374
370
360
353
349
345
346
348
347
349
349
350
350
350

Friday 28

First Quarter 58%

13:11

00:29

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:19, Set: 16:17, Transit: 11:47. Moon - Rise: 13:11, Set: 00:29. Civil Dark: 16:50 - 06:45. Nautical Dark: 17:27 - 06:08. Astro Dark: 18:03 - 05:32

Total Clouds (% Sky Obscured)

92
65
64
59
100
100
100
100
100
100
100
100
100
99
99
99
99
99
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

58
21
19
14
14
16
11
17
64
87
91
97
96
96
96
95
94
94
94
94
95
95
95
95

Medium Clouds (% Sky Obscured)

33
58
64
59
95
100
100
100
100
100
100
100
98
96
94
95
95
95
96
97
98
99
99
100

High Clouds (% Sky Obscured)

75
48
34
53
100
100
100
100
100
100
100
100
87
20
28
28
48
37
54
78
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
0
0
0
0
0
0
0
0
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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

0
0
0
0
0
0
2
5
4
29
42
54
59
61
62
59
55
51
49
53
54
55
59
59

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
73
82
85
87
85
80
82
82
77
76
74
74
74
74
82
89
89
85
84
85
85
87
87

Pressure (mb)

1027
1027
1028
1028
1028
1028
1028
1028
1028
1028
1027
1027
1027
1027
1026
1026
1026
1026
1026
1025
1024
1023
1022
1021

Ozone (du)

352
354
353
353
355
355
356
356
358
358
361
365
367
367
369
369
370
371
374
375
375
374
375
375

Saturday 29

Waxing Gibbous 69%

13:30

01:44

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:20, Set: 16:16, Transit: 11:48. Moon - Rise: 13:30, Set: 01:44. Civil Dark: 16:50 - 06:46. Nautical Dark: 17:27 - 06:09. Astro Dark: 18:03 - 05:33

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
99
99
98
96
94
94
93
93
94
93
91
89

Low Clouds (% Sky Obscured)

96
97
98
98
99
99
99
98
97
96
94
93
89
86
82
86
90
94
90
86
86
87
87
88

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
98
95
92
73
54
40
22
12
6
3
1
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
83
67
50
44
39
40
34
19
0
0
0
0

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
6
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

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

Precipitation Probability (%)

66
71
81
85
91
95
95
95
95
92
84
79
78
71
65
76
65
52
45
35
21
19
18
17

Precipitation Amount (mm)

0.3
0.4
0.5
0.5
0.6
0.7
0.7
0.6
0.7
0.6
0.5
0.4
0.4
0.3
0.3
0.4
0.3
0.2
0.1
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
92
92
94
92
92
92
92
92
92
92
92
92
92
94
92
90
90
89
84
79
76
75
75

Pressure (mb)

1021
1020
1020
1019
1019
1018
1017
1016
1016
1015
1014
1014
1013
1013
1013
1013
1014
1015
1015
1016
1017
1017
1018
1018

Ozone (du)

374
372
372
373
374
373
372
373
374
373
375
378
380
382
381
380
386
392
397
407
417
427
424
420

Sunday 30

Waxing Gibbous 79%

13:51

03:03

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:21, Set: 16:16, Transit: 11:48. Moon - Rise: 13:51, Set: 03:03. Civil Dark: 16:49 - 06:47. Nautical Dark: 17:27 - 06:10. Astro Dark: 18:03 - 05:34

Total Clouds (% Sky Obscured)

92
95
96
91
88
86
88
92
96
97
98
99
98
97
95
94
91
91
79
69
59
69
79
89

Low Clouds (% Sky Obscured)

90
94
95
91
88
86
81
85
89
95
97
99
98
97
95
90
85
83
73
66
59
67
77
89

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
22
43
61
59
59
57
40
20
5
4
2
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)

9
7
4
1
1
1
1
1
2
2
2
3
3
3
3
3
4
5
6
7
8
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 (%)

16
12
7
12
14
13
13
13
7
12
11
4
12
14
13
13
10
3
5
5
1
7
8
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
9
9
8
8
8
9
8
8
8
8
8
8
8
8
8
8
9
9
10
10
11
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-13
-13
-13
-13
-16
-16
-16
-16
-16
-16
-19
-19
-19
-19
-19
-19
-21
-21
-21
-21
-21
-21
-16
-17

Dew Point (°C)

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

Relative Humidity (%)

75
80
81
85
83
85
84
83
84
83
83
83
82
82
82
82
80
79
77
72
66
60
62
66

Pressure (mb)

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

Ozone (du)

417
416
414
412
416
420
424
419
414
409
410
410
410
410
411
412
410
409
408
407
407
407
406
406

Monday 1

Waxing Gibbous 88%

14:16

04:27

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: 07:22, Set: 16:15, Transit: 11:49. Moon - Rise: 14:16, Set: 04:27. Civil Dark: 16:49 - 06:48. Nautical Dark: 17:26 - 06:11. Astro Dark: 18:02 - 05:35

Total Clouds (% Sky Obscured)

82
76
70
74
83
92
92
93
95
95
96
97
95
93
91
94
96
99
92
85
79

Low Clouds (% Sky Obscured)

82
76
70
74
77
75
79
73
72
77
83
89
89
89
91
93
94
94
88
83
78

Medium Clouds (% Sky Obscured)

0
0
0
23
52
79
82
86
80
70
70
55
30
25
15
9
4
8
8
9
15

High Clouds (% Sky Obscured)

0
0
0
7
15
19
24
8
7
4
1
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
7
5
2
3
3
3
4
4
5
4
4
3
4
4
5
6
8

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 (%)

9
9
3
5
5
1
5
4
5
3
2
0
0
1
1
16
24
31
30
29
27

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-17
-18
-18
-18
-21
-21
-21
-20
-20
-20
-22
-22
-22
-22
-22
-22
-24
-24
-24
-24
-24

Dew Point (°C)

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

Relative Humidity (%)

67
70
73
78
80
80
82
82
81
80
80
79
78
78
77
77
77
75
74
70
66

Pressure (mb)

1025
1025
1025
1026
1026
1025
1025
1025
1025
1024
1024
1023
1023
1022
1021
1020
1019
1019
1018
1018
1017

Ozone (du)

405
407
409
410
412
414
417
418
420
421
423
425
428
429
431
432
434
436
438
433
427

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

Generated: 25/11/25 15:50:28. Forecast: 25/11/25 to 01/12/25. Timezone: UTC-6.00