Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 7

Waning Gibbous 81%

22:45

11:07

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
17 Good
18 OK
19 OK
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good

Sun - Rise: 08:38, Set: 17:18, Transit: 12:58. Moon - Rise: 22:45, Set: 11:07. Civil Dark: 17:54 - 08:03. Nautical Dark: 18:32 - 07:24. Astro Dark: 19:09 - 06:47

Total Clouds (% Sky Obscured)

100
100
100
100
100
99
100
100
100
100
96
98
96
66
19
11
36
11
0
0
1
7
1
6

Low Clouds (% Sky Obscured)

100
100
100
100
100
99
93
78
79
71
73
70
66
53
19
9
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

50
50
69
34
99
42
9
5
55
94
88
91
87
43
2
2
2
3
0
0
0
0
0
6

High Clouds (% Sky Obscured)

67
100
32
77
100
82
47
100
100
100
82
55
4
0
0
3
34
11
0
0
1
6
1
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
1
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
8
15
0
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-6
-5
-5
-6
-5
-6
-6
-7
-7
-6
-6
-4
-4
-4
-2
-1
-2
-4
-4
-2
-2
-2
-2
-3

Dew Point (°C)

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

Relative Humidity (%)

74
77
78
75
81
86
89
84
81
78
80
80
80
81
83
84
84
88
86
83
80
80
78
78

Pressure (mb)

1006
1006
1006
1006
1006
1007
1007
1007
1007
1007
1007
1006
1006
1006
1006
1006
1006
1007
1007
1006
1007
1007
1007
1007

Ozone (du)

359
357
360
360
361
365
359
351
347
342
340
339
340
341
338
340
339
342
341
336
334
333
333
336

Thursday 8

Waning Gibbous 72%

23:55

11:22

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

Sun - Rise: 08:37, Set: 17:20, Transit: 12:58. Moon - Rise: 23:55, Set: 11:22. Civil Dark: 17:55 - 08:02. Nautical Dark: 18:33 - 07:24. Astro Dark: 19:10 - 06:47

Total Clouds (% Sky Obscured)

62
80
96
95
97
91
41
16
23
41
44
39
42
56
78
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
1
1
0
0
0
0
0
0
1
2
1
1
1
9
30
50
70
81
86
98
100

Medium Clouds (% Sky Obscured)

38
57
38
24
27
74
41
9
13
15
18
23
42
56
55
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

53
66
85
93
96
85
4
3
3
41
44
39
42
56
78
100
100
100
100
100
100
100
100
100

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
2
7
15
41
38
42

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
6
6
6
5
6
5
4
4
3
2
2
3
2
3
3
3
4
5
8
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
77
78
80
83
81
80
80
77
76
80
86
91
88
83
80
78
78
78
78
78
81
86
93

Pressure (mb)

1007
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1007
1007
1008
1008
1008
1007
1007
1007
1007
1007
1006
1006

Ozone (du)

333
329
328
326
323
328
330
325
329
339
340
338
333
339
346
346
340
337
335
332
331
331
334
337

Friday 9

Waning Gibbous 62%

01:04

11:37

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
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 08:37, Set: 17:21, Transit: 12:59. Moon - Rise: 01:04, Set: 11:37. Civil Dark: 17:56 - 08:02. Nautical Dark: 18:34 - 07:23. Astro Dark: 19:11 - 06:46

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
96
98
99
88
89
91
81
72
77
76
96
97
100
100

Low Clouds (% Sky Obscured)

100
100
93
89
94
99
92
98
99
99
96
98
99
88
89
91
81
72
77
76
86
95
93
90

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
40
40
36
0
0
0
3
39
39
43
47
58
73
100
100

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
26
15
1
1
1
0
3
5
8
22
50
18
68
73

ISS Passover

Visibility (miles)

9
1
0
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
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

46
53
47
22
5
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0.1
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)

15
17
18
22
22
21
22
21
20
20
18
17
17
16
14
13
10
9
8
8
7
6
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
98
98
92
86
83
81
81
81
80
81
81
79
78
78
76
74
75
75
75
74
75
74
74

Pressure (mb)

1006
1006
1006
1007
1007
1008
1009
1010
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1021
1021
1022
1022
1022
1022

Ozone (du)

338
337
340
338
338
338
337
337
336
336
333
330
330
331
331
334
338
343
346
354
361
360
363
372

Saturday 10

Third Quarter 52%

No Rise

11:52

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
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 08:36, Set: 17:22, Transit: 12:59. Moon - Rise: No Rise, Set: 11:52. Civil Dark: 17:57 - 08:02. Nautical Dark: 18:35 - 07:23. Astro Dark: 19:12 - 06:46

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

88
86
90
94
92
96
96
96
93
91
87
91
96
99
98
98
98
97
97
97
96
96
96
96

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
100
100
100
100

High Clouds (% Sky Obscured)

83
100
100
100
100
100
100
100
100
100
100
100
84
73
61
70
100
82
60
40
41
33
43
56

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
7
7
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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

0
0
0
2
3
6
12
18
21
24
35
55
65
72
76
84
91
80
74
71
62
56
58
48

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

6
7
8
9
10
11
12
14
15
15
16
16
17
19
20
21
22
24
24
25
25
25
25
25

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
75
75
75
75
77
77
78
77
76
78
78
76
75
74
74
74
75
76
76
78
79
79
79

Pressure (mb)

1022
1021
1021
1021
1020
1020
1019
1019
1018
1017
1016
1015
1014
1014
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014

Ozone (du)

375
375
370
369
365
363
357
355
355
354
356
357
363
376
389
394
409
427
438
440
439
438
440
439

Sunday 11

Waning Crescent 42%

02:13

12:09

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
17 OK
18 Good
19 OK
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 08:36, Set: 17:23, Transit: 13:00. Moon - Rise: 02:13, Set: 12:09. Civil Dark: 17:58 - 08:01. Nautical Dark: 18:37 - 07:23. Astro Dark: 19:13 - 06:46

Total Clouds (% Sky Obscured)

100
100
100
100
99
92
85
77
74
72
69
78
67
57
43
26
9
28
46
58
65
75
85
82

Low Clouds (% Sky Obscured)

97
97
97
97
94
92
85
77
74
72
69
78
67
57
43
26
5
19
32
46
45
47
45
51

Medium Clouds (% Sky Obscured)

100
100
67
97
99
70
14
8
4
2
0
4
5
5
4
2
0
16
33
49
64
75
85
82

High Clouds (% Sky Obscured)

81
68
39
42
4
0
0
0
0
2
2
4
9
9
4
0
0
0
0
0
0
0
0
9

ISS Passover

Visibility (miles)

9
8
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

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

Precipitation Probability (%)

47
48
43
37
44
32
18
13
7
4
1
12
6
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

25
27
26
25
26
24
21
21
20
18
16
15
15
14
14
14
15
16
17
18
19
18
19
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
80
79
79
77
77
76
77
76
73
74
73
71
70
70
70
70
69
73
76
81
81
79
81

Pressure (mb)

1015
1016
1017
1018
1019
1019
1020
1021
1023
1023
1024
1024
1019
1019
1020
1019
1019
1019
1019
1018
1018
1017
1017
1016

Ozone (du)

436
436
439
437
439
434
428
426
425
425
415
408
404
400
396
385
373
361
356
351
346
343
339
336

Monday 12

Waning Crescent 33%

03:21

12:29

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
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 08:35, Set: 17:25, Transit: 13:00. Moon - Rise: 03:21, Set: 12:29. Civil Dark: 17:59 - 08:01. Nautical Dark: 18:38 - 07:22. Astro Dark: 19:15 - 06:46

Total Clouds (% Sky Obscured)

77
74
84
93
100
99
98
97
97
98
98
96
94
93
95
96
97
98
99
99
100
100
100
100

Low Clouds (% Sky Obscured)

60
69
65
63
64
74
84
94
93
91
89
91
93
93
95
96
97
98
99
99
100
100
100
100

Medium Clouds (% Sky Obscured)

77
60
60
80
100
97
94
91
88
86
83
76
66
56
63
71
77
72
70
73
56
42
23
16

High Clouds (% Sky Obscured)

20
35
34
28
15
25
50
55
50
58
62
78
91
93
67
33
0
28
45
58
52
65
64
44

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
2
2
1
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
Snow
None
None
None
None
Snow
Snow
Snow
Snow
Snow
None

Precipitation Probability (%)

0
0
5
3
2
20
22
19
29
30
34
34
33
39
38
36
35
36
39
45
43
38
34
31

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

18
18
17
17
16
16
16
16
16
18
20
23
22
22
22
21
21
21
21
20
19
18
18
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-6
-7
-7
-7
-8
-8
-7
-6
-6
-5
-4
-4
-3
-3
-2
-2
-2
-2
-2
-2
-1
-1
-2
-2

Relative Humidity (%)

78
75
72
71
68
67
67
68
68
71
73
75
78
80
83
86
86
87
91
92
98
94
92
92

Pressure (mb)

1015
1015
1014
1013
1011
1010
1010
1009
1008
1007
1006
1005
1005
1005
1005
1005
1006
1006
1006
1006
1006
1006
1006
1007

Ozone (du)

333
330
327
329
331
332
337
342
346
345
345
344
348
353
357
361
364
368
370
371
373
376
379
383

Tuesday 13

Waning Crescent 24%

04:30

12:54

Sun - Rise: 08:35, Set: 17:26, Transit: 13:00. Moon - Rise: 04:30, Set: 12:54. Civil Dark: 18:01 - 08:00. Nautical Dark: 18:39 - 07:22. Astro Dark: 19:16 - 06:45

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 07/01/26 02:50:13. Forecast: 07/01/26 to 13/01/26. Timezone: UTC-5.00