Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 10

Third Quarter 42%

02:13

12:09

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
15 Bad
16 Bad

Sun - Rise: 08:36, Set: 17:22, Transit: 13:00. Moon - Rise: 02:13, Set: 12:09. Civil Dark: 17:57 - 08:01. Nautical Dark: 18:35 - 07:23. Astro Dark: 19:12 - 06:46

Total Clouds (% Sky Obscured)

100
100
100
100
97
96
98
98
95
99
98
99
84
77
100
97
81
76
90
88
89
99
100
100

Low Clouds (% Sky Obscured)

94
94
88
89
85
86
91
93
89
97
88
98
75
64
69
72
64
60
67
61
74
98
100
98

Medium Clouds (% Sky Obscured)

100
100
100
96
91
76
43
30
19
89
27
15
0
0
52
2
6
14
21
17
25
19
40
95

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
5
51
33
0
0
0
0
3
6
52
65

ISS Passover

Visibility (miles)

0
0
0
1
0
0
0
0
0
0
4
7
3
9
7
9
2
5
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
3
2
2
2
3

Precipitation Type

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

Precipitation Probability (%)

15
2
0
64
59
59
54
45
45
57
38
20
19
4
5
18
1
0
0
4
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

15
21
25
24
21
21
22
22
22
23
24
22
19
15
15
15
15
11
10
11
11
13
14
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-7
-6
-7
-12
-12
-13
-13
-14
-14
-15
-15
-15
-14
-13
-13
-13
-14
-13
-12
-11
-11
-11
-10
-11

Dew Point (°C)

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

Relative Humidity (%)

98
98
96
89
91
91
92
89
89
89
82
80
84
84
79
79
85
85
80
82
79
81
81
81

Pressure (mb)

1010
1011
1011
1012
1013
1014
1015
1016
1017
1018
1020
1020
1021
1021
1022
1023
1024
1024
1024
1024
1023
1022
1021
1020

Ozone (du)

457
443
431
429
447
449
444
446
446
436
431
424
411
410
416
417
406
392
381
366
357
348
346
343

Sunday 11

Waning Crescent 33%

03:21

12:29

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
15 Bad
16 Bad

Sun - Rise: 08:35, Set: 17:23, Transit: 13:00. Moon - Rise: 03:21, Set: 12:29. Civil Dark: 17:58 - 08:01. Nautical Dark: 18:37 - 07:22. Astro Dark: 19:13 - 06:46

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
96
96
92
91
88
100
100
100
100
100
100
96
92
93
93
95
89

Low Clouds (% Sky Obscured)

91
65
52
92
99
96
89
88
88
83
83
88
100
100
100
100
100
100
95
91
93
93
95
81

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
84
71
69
11
0
0
0
26
31
5
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
85
70
65
70
0
0
0
4
5
0
5
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
5
1
0
0
1
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

2
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
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
8
59
95
95
77
34
9
3
5
16
15
1
0
5
16
3
2
1
0
0
0
0

Precipitation Amount (mm)

0
0
0
0.2
0.7
0.8
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

17
17
17
17
18
18
18
18
20
21
20
20
19
18
18
19
20
19
19
19
20
20
19
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
84
81
82
87
94
92
89
79
76
79
82
82
86
86
84
87
87
89
87
87
86
86
84

Pressure (mb)

1020
1019
1018
1017
1016
1015
1013
1013
1012
1011
1011
1011
1010
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1011

Ozone (du)

341
343
341
345
345
345
349
346
349
351
349
351
350
349
344
346
340
339
343
346
338
349
349
350

Monday 12

Waning Crescent 24%

04:30

12:54

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
15 Bad
16 Bad

Sun - Rise: 08:35, Set: 17:25, Transit: 13:00. Moon - Rise: 04:30, Set: 12:54. Civil Dark: 17:59 - 08:00. Nautical Dark: 18:38 - 07:22. Astro Dark: 19:15 - 06:45

Total Clouds (% Sky Obscured)

89
82
80
39
100
100
100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

89
82
80
21
23
17
20
7
9
6
30
46
44
47
77
85
87
83
83
82
89
94
100
96

Medium Clouds (% Sky Obscured)

0
0
0
3
0
50
100
78
95
100
98
99
100
100
100
100
100
100
100
98
50
81
89
90

High Clouds (% Sky Obscured)

0
0
0
4
100
100
99
100
84
100
100
98
100
100
100
100
100
100
100
100
54
50
13
7

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
7
5
1
9
9
9
9
9
3
2
0
0
0
0
0
9
0

Fog (%)

0
0
0
0
0
0
0
6
38
48
13
8
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
Snow
Snow
Snow
Snow
Snow
Snow
None
None
Snow

Precipitation Probability (%)

0
1
0
0
0
0
0
0
0
0
3
23
24
21
37
55
83
95
71
56
44
23
34
45

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.6
0.3
0.3
0.2
0
0
0.2

Wind Speed/Direction (mph)

18
15
15
13
11
9
8
8
7
8
8
7
7
8
7
8
6
7
9
10
13
16
17
18

Chance of Frost

Temperature (°C)

-0
0
-0
-1
-1
-2
-2
-2
-2
-2
-2
-1
-1
-1
-1
-1
-1
-1
-1
-0
-0
0
1
0

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
83
89
91
92
92
94
96
96
98
94
92
92
89
91
92
96
96
98
98
98
98
94
98

Pressure (mb)

1012
1012
1012
1012
1011
1010
1010
1009
1008
1007
1005
1004
1002
1000
999
999
997
996
995
994
993
993
992
992

Ozone (du)

355
363
361
357
359
358
360
358
361
362
359
356
356
353
354
355
355
363
367
373
375
375
379
379

Tuesday 13

Waning Crescent 16%

05:37

13:27

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
15 Bad
16 Bad

Sun - Rise: 08:34, Set: 17:26, Transit: 13:01. Moon - Rise: 05:37, Set: 13:27. Civil Dark: 18:01 - 08:00. Nautical Dark: 18:39 - 07:22. Astro Dark: 19:16 - 06:45

Total Clouds (% Sky Obscured)

98
98
98
99
100
100
99
99
99
100
100
100
100
100
100
100
100
100
100
100
100
99
99
92

Low Clouds (% Sky Obscured)

92
90
90
90
90
91
92
93
93
93
92
93
95
97
96
96
95
95
96
96
92
91
90
89

Medium Clouds (% Sky Obscured)

49
46
48
60
100
97
96
93
95
97
99
100
100
100
100
100
79
46
35
35
34
33
32
18

High Clouds (% Sky Obscured)

10
14
12
8
0
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
0
2
0
0
0
0
0
0
0
0
0
9
9
9
9
1
1
1
2
3
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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None

Precipitation Probability (%)

39
39
45
58
70
66
64
71
79
84
89
85
75
67
60
58
60
49
40
29
23
17
14
11

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

17
18
17
18
19
24
24
25
27
31
33
34
34
34
33
33
32
31
30
29
27
26
25
25

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-7
-8
-8
-8
-10
-14
-15
-16
-17
-19
-21
-22
-23
-23
-24
-23
-23
-23
-23
-22
-21
-21
-20
-20

Dew Point (°C)

0
-1
-1
-1
-1
-3
-5
-6
-6
-8
-10
-11
-11
-13
-14
-14
-14
-14
-13
-14
-14
-14
-14
-13

Relative Humidity (%)

100
98
94
92
98
94
92
90
90
90
88
88
88
77
73
75
80
81
83
83
80
78
77
77

Pressure (mb)

993
993
993
994
994
995
997
998
1000
1002
1005
1007
1009
1011
1013
1015
1016
1018
1019
1020
1021
1021
1022
1022

Ozone (du)

385
386
392
398
405
406
401
406
411
419
431
439
439
437
428
422
418
423
425
426
426
428
431
420

Wednesday 14

Waning Crescent 10%

06:39

14:09

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
15 Bad
16 OK

Sun - Rise: 08:33, Set: 17:27, Transit: 13:01. Moon - Rise: 06:39, Set: 14:09. Civil Dark: 18:02 - 07:59. Nautical Dark: 18:40 - 07:21. Astro Dark: 19:17 - 06:44

Total Clouds (% Sky Obscured)

85
77
76
75
76
73
73
72
71
71
68
68
71
70
68
67
65
62
58
55
52
50
49
42

Low Clouds (% Sky Obscured)

85
77
76
75
76
73
73
72
71
71
68
68
71
70
68
67
64
58
51
42
39
27
19
14

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
3
4
6
5
3
7
11
15
28

ISS Passover

Visibility (miles)

3
3
9
2
9
9
9
9
9
9
9
9
9
9
9
7
5
3
5
7
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 (%)

16
7
15
7
2
13
4
1
2
1
0
2
1
0
1
1
0
2
2
0
1
3
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)

24
22
21
20
19
18
16
13
11
9
8
6
4
5
8
8
8
8
8
8
8
8
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
74
74
74
74
74
74
72
72
73
72
72
72
73
81
85
88
92
85
80
77
77
77
80

Pressure (mb)

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

Ozone (du)

405
407
408
408
405
404
399
399
401
394
384
373
366
358
350
344
339
333
331
329
328
327
326
326

Thursday 15

Waning Crescent 5%

07:33

15:02

17 OK
18 OK
19 OK
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
15 Bad
16 Bad

Sun - Rise: 08:33, Set: 17:29, Transit: 13:01. Moon - Rise: 07:33, Set: 15:02. Civil Dark: 18:03 - 07:58. Nautical Dark: 18:41 - 07:20. Astro Dark: 19:18 - 06:44

Total Clouds (% Sky Obscured)

36
35
43
50
61
52
49
48
63
65
71
71
74
82
86
90
94
93
92
91
82
81
78
90

Low Clouds (% Sky Obscured)

8
4
12
30
53
42
28
13
9
5
0
0
0
0
4
12
19
54
70
89
75
65
52
63

Medium Clouds (% Sky Obscured)

3
4
3
3
3
15
26
34
49
55
68
71
74
82
86
90
94
93
92
90
72
52
34
57

High Clouds (% Sky Obscured)

14
10
0
0
2
11
29
41
58
61
67
39
22
11
8
14
25
50
55
65
75
81
78
57

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
3
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
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
1
3
3
16
20
21
24
28
33
29

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
80
82
80
80
79
77
74
71
70
70
67
69
70
69
70
70
72
77
84
90
92
91
91

Pressure (mb)

1018
1018
1018
1017
1017
1017
1016
1016
1016
1015
1015
1015
1014
1014
1013
1013
1013
1013
1013
1012
1011
1011
1010
1010

Ozone (du)

324
322
320
321
321
322
323
325
326
326
327
327
329
331
333
336
339
341
347
352
358
361
363
366

Friday 16

Waning Crescent 1%

08:18

16:06

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

Sun - Rise: 08:32, Set: 17:30, Transit: 13:02. Moon - Rise: 08:18, Set: 16:06. Civil Dark: 18:04 - 07:58. Nautical Dark: 18:42 - 07:20. Astro Dark: 19:19 - 06:43

Total Clouds (% Sky Obscured)

94
99
99
100
100
100
100
99
99
99
99
99
100
100
100
100
100
99
99
99

Low Clouds (% Sky Obscured)

72
80
82
88
92
96
96
96
95
91
91
94
95
98
97
95
94
94
91
86

Medium Clouds (% Sky Obscured)

78
98
92
87
77
83
90
96
93
92
90
94
97
100
100
100
98
95
91
88

High Clouds (% Sky Obscured)

63
90
65
39
10
7
4
1
11
17
29
44
60
73
49
23
1
10
22
35

ISS Passover

Visibility (miles)

3
6
9
6
3
0
3
5
7
4
2
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

Precipitation Type

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

Precipitation Probability (%)

25
22
20
18
15
19
18
11
23
28
32
34
38
39
42
48
57
56
54
52

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

12
12
12
11
10
10
9
8
7
6
7
8
9
10
11
10
12
16
17
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
87
86
87
87
89
87
87
85
89
89
92
92
94
94
94
92
92
90
87

Pressure (mb)

1010
1010
1010
1010
1010
1010
1009
1009
1009
1009
1010
1010
1010
1010
1010
1011
1012
1014
1014
1015

Ozone (du)

373
380
387
388
390
392
390
388
387
389
391
393
395
396
398
395
393
391
393
395

Forecast for Mandan, Keweenaw, United States of America (47.46,-87.97)

Generated: 10/01/26 17:32:08. Forecast: 10/01/26 to 16/01/26. Timezone: UTC-5.00