Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 23

Waxing Crescent 26%

10:32

23:28

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
21 Bad
22 Bad
23 Bad

Sun - Rise: 08:27, Set: 17:40, Transit: 13:03. Moon - Rise: 10:32, Set: 23:28. Civil Dark: 18:14 - 07:53. Nautical Dark: 18:51 - 07:16. Astro Dark: 19:28 - 06:39

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
100
100
93
83
80

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
96
100
100
93
82
77

Medium Clouds (% Sky Obscured)

2
3
2
2
2
2
2
2
2
3
5
0
0
0
0
0
0
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)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Fog (%)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
88
97
94
99
88
43
58
76
51
48

Precipitation Type

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

Precipitation Probability (%)

1
0
0
46
43
44
43
42
43
42
41
41
37
34
35
33
33
33
29
33
33
33
27
26

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-33
-33
-33
-34
-34
-34
-34
-34
-34
-33
-33
-33
-32
-32
-31
-30
-30
-30
-29
-29
-29
-29
-28
-28

Dew Point (°C)

-25
-25
-25
-25
-25
-25
-25
-26
-25
-25
-25
-24
-24
-24
-23
-22
-22
-22
-22
-21
-21
-21
-21
-21

Relative Humidity (%)

80
81
81
79
79
79
79
79
79
81
81
81
82
82
83
84
83
83
84
83
82
82
82
82

Pressure (mb)

1026
1027
1028
1029
1030
1030
1031
1032
1034
1035
1035
1036
1037
1037
1037
1037
1038
1038
1038
1038
1039
1039
1039
1039

Ozone (du)

469
466
468
470
470
468
466
471
473
473
470
459
453
445
436
429
423
418
417
412
409
406
392
375

Saturday 24

Waxing Crescent 36%

10:48

No Set

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
21 Bad
22 Bad
23 Bad

Sun - Rise: 08:26, Set: 17:42, Transit: 13:04. Moon - Rise: 10:48, Set: No Set. Civil Dark: 18:15 - 07:52. Nautical Dark: 18:53 - 07:15. Astro Dark: 19:29 - 06:38

Total Clouds (% Sky Obscured)

77
73
81
93
97
95
88
84
80
79
82
84
93
93
94
96
97
96
93
84
87
77
74
78

Low Clouds (% Sky Obscured)

76
72
69
71
72
73
71
73
76
78
82
83
86
84
85
87
84
53
74
65
58
9
9
6

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
19
17
13
16
29
40
63
70
82
79
74
42
53
62
57
70

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
0
0
0
0
5
4
6

ISS Passover

Visibility (miles)

1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
6
9
9
9
9
9
9

Fog (%)

56
59
63
68
62
67
72
70
70
37
37
68
37
15
14
5
2
0
0
12
14
18
11
0

Precipitation Type

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

Precipitation Probability (%)

29
24
25
24
23
24
25
25
30
26
31
30
34
38
40
40
32
27
15
14
11
20
11
12

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

17
16
16
15
14
13
13
12
12
11
11
11
10
11
11
10
12
13
12
11
11
11
10
10

Chance of Frost

Temperature (°C)

-19
-19
-19
-19
-19
-19
-19
-19
-19
-19
-18
-18
-18
-17
-17
-17
-17
-18
-18
-18
-18
-18
-18
-18

Feels Like (°C)

-28
-28
-27
-27
-27
-26
-27
-26
-26
-26
-25
-25
-24
-24
-24
-24
-25
-26
-25
-25
-25
-25
-24
-24

Dew Point (°C)

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

Relative Humidity (%)

81
79
80
77
77
77
75
74
74
74
72
71
73
80
81
82
83
78
75
78
79
70
71
75

Pressure (mb)

1039
1039
1040
1040
1040
1039
1039
1039
1039
1039
1039
1039
1039
1038
1037
1036
1036
1036
1036
1035
1035
1035
1034
1034

Ozone (du)

373
380
390
386
378
362
350
344
339
336
331
331
330
327
320
323
326
327
331
333
329
328
328
334

Sunday 25

First Quarter 48%

11:07

00:46

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
21 Bad
22 Bad
23 Bad

Sun - Rise: 08:24, Set: 17:43, Transit: 13:04. Moon - Rise: 11:07, Set: 00:46. Civil Dark: 18:17 - 07:51. Nautical Dark: 18:54 - 07:14. Astro Dark: 19:30 - 06:38

Total Clouds (% Sky Obscured)

66
61
41
50
90
96
94
94
96
96
95
87
89
95
95
89
85
77
75
78
76
79
64
46

Low Clouds (% Sky Obscured)

9
15
21
43
84
90
89
87
87
86
85
75
79
91
91
86
80
75
69
72
69
71
53
38

Medium Clouds (% Sky Obscured)

66
61
35
44
59
56
60
50
43
35
6
3
3
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

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

Fog (%)

0
0
0
0
0
0
2
2
7
17
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

11
14
28
37
40
31
35
30
24
28
29
33
29
31
36
27
28
16
21
9
19
6
16
7

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

11
11
11
12
13
7
8
7
7
7
9
10
11
12
13
13
13
14
15
15
14
16
15
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-25
-25
-25
-26
-27
-23
-24
-23
-22
-22
-23
-21
-22
-21
-21
-21
-21
-21
-21
-22
-21
-23
-22
-22

Dew Point (°C)

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

Relative Humidity (%)

79
80
84
86
89
75
67
68
65
69
72
74
75
70
73
74
70
70
70
65
63
65
68
68

Pressure (mb)

1034
1033
1033
1033
1032
1031
1031
1030
1031
1030
1030
1030
1030
1029
1028
1028
1027
1027
1026
1027
1026
1026
1026
1025

Ozone (du)

338
338
338
340
342
349
355
355
353
352
349
350
353
354
359
364
369
375
379
382
384
384
386
391

Monday 26

Waxing Gibbous 59%

11:30

02:07

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
21 Bad
22 Bad
23 Bad

Sun - Rise: 08:23, Set: 17:45, Transit: 13:04. Moon - Rise: 11:30, Set: 02:07. Civil Dark: 18:18 - 07:50. Nautical Dark: 18:55 - 07:13. Astro Dark: 19:32 - 06:37

Total Clouds (% Sky Obscured)

45
35
45
55
65
65
70
70
65
60
48
67
85
90
95
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

30
35
45
50
50
45
45
40
35
25
37
56
74
62
60
55
55
6
55
68
82
94
95
96

Medium Clouds (% Sky Obscured)

0
0
2
2
1
2
1
1
19
25
29
41
60
75
90
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
2
0
2
2
3
33
21
31
28
30
47
64
82
76
69
64
52
44
40
40
0

ISS Passover

Visibility (miles)

5
5
5
5
5
4
3
4
3
4
4
4
3
0
0
9
9
9
9
9
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
Snow
Snow
Snow
Snow

Precipitation Probability (%)

5
2
16
4
13
5
4
12
5
13
7
17
13
17
6
2
0
1
5
35
55
59
61
53

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.3
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
72
74
72
73
76
75
74
74
72
70
70
73
86
84
78
76
74
71
73
84
88
88
81

Pressure (mb)

1025
1024
1024
1023
1023
1022
1022
1022
1021
1021
1020
1019
1018
1017
1017
1016
1015
1014
1013
1012
1011
1010
1008
1008

Ozone (du)

388
384
377
376
379
367
365
369
367
366
366
367
368
373
382
381
377
374
368
361
368
372
372
371

Tuesday 27

Waxing Gibbous 71%

12:01

03:31

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
21 Bad
22 Bad
23 Bad

Sun - Rise: 08:22, Set: 17:46, Transit: 13:04. Moon - Rise: 12:01, Set: 03:31. Civil Dark: 18:20 - 07:49. Nautical Dark: 18:57 - 07:12. Astro Dark: 19:33 - 06:36

Total Clouds (% Sky Obscured)

100
100
100
100
98
96
94
95
96
96
93
91
88
93
93
93
95
95
96
95
94
92
95
97

Low Clouds (% Sky Obscured)

96
97
99
100
98
96
94
95
96
96
93
91
88
93
93
93
95
95
96
95
94
92
95
97

Medium Clouds (% Sky Obscured)

100
97
64
26
26
23
23
33
23
11
12
11
10
5
3
1
4
8
17
14
10
10
8
4

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)

2
2
2
3
3
3
2
2
2
1
1
1
1
1
1
1
2
2
3
3
3
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
None
None
Snow
None
Snow
None
None
None
None
None
Snow
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

50
42
37
35
33
36
32
31
31
33
35
38
36
32
32
31
28
26
24
25
26
26
26
25

Precipitation Amount (mm)

0.1
0
0
0.1
0
0.1
0
0
0
0
0
0.1
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

19
18
18
21
20
21
22
22
22
22
21
22
21
21
20
19
19
19
18
18
17
16
16
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
75
73
70
70
73
74
73
73
74
73
76
77
76
74
75
73
73
70
70
70
69
70
69

Pressure (mb)

1007
1007
1007
1007
1008
1009
1009
1010
1011
1012
1013
1014
1015
1016
1016
1017
1017
1018
1019
1019
1019
1020
1020
1020

Ozone (du)

370
370
370
371
376
386
392
396
402
409
416
420
424
422
417
412
407
405
403
401
399
396
394
392

Wednesday 28

Waxing Gibbous 81%

12:44

04:53

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
21 Bad
22 Bad
23 Bad

Sun - Rise: 08:21, Set: 17:48, Transit: 13:04. Moon - Rise: 12:44, Set: 04:53. Civil Dark: 18:21 - 07:48. Nautical Dark: 18:58 - 07:11. Astro Dark: 19:34 - 06:35

Total Clouds (% Sky Obscured)

100
99
98
97
98
99
99
99
99
98
99
99
100
99
98
98
98
97
97
95
95
93
98
99

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

4
9
18
31
47
46
46
34
32
27
26
24
23
28
38
50
42
35
34
40
47
60
73
90

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
3
14
23
25
34
43
33
18
2
15
29
43
52
55
58
54
69

ISS Passover

Visibility (miles)

4
4
4
4
3
3
2
2
1
1
0
0
0
0
0
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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
Snow
None
Snow

Precipitation Probability (%)

25
24
23
23
26
29
31
31
33
34
35
38
42
40
39
42
39
35
37
34
33
35
33
38

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-17
-17
-16
-16
-16
-16
-15
-15
-15
-15
-14
-13
-13
-13
-13
-12
-12
-12
-14
-15
-16
-17
-17
-16

Relative Humidity (%)

67
67
67
69
70
70
73
73
76
79
85
85
85
86
86
85
85
85
83
81
81
81
81
81

Pressure (mb)

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

Ozone (du)

389
387
385
382
380
379
378
377
379
381
382
380
378
376
395
413
432
428
424
420
425
430
435
438

Thursday 29

Waxing Gibbous 90%

13:42

06:08

Sun - Rise: 08:20, Set: 17:49, Transit: 13:05. Moon - Rise: 13:42, Set: 06:08. Civil Dark: 18:22 - 07:47. Nautical Dark: 18:59 - 07:10. Astro Dark: 19:35 - 06:34

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: 23/01/26 00:11:59. Forecast: 23/01/26 to 29/01/26. Timezone: UTC-5.00