Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 16

Waning Crescent 1%

07:46

17:28

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

Sun - Rise: 07:53, Set: 18:18, Transit: 13:05. Moon - Rise: 07:46, Set: 17:28. Civil Dark: 18:49 - 07:22. Nautical Dark: 19:25 - 06:46. Astro Dark: 20:00 - 06:10

Total Clouds (% Sky Obscured)

100
100
99
93
93
93
93
98
93
88
75
24
4
3
1
27
3
1
0
0
1
1
0
5

Low Clouds (% Sky Obscured)

70
41
5
27
45
50
58
63
50
65
61
24
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

100
100
87
85
87
89
88
84
33
18
0
0
0
0
0
24
0
0
0
0
0
0
0
2

High Clouds (% Sky Obscured)

100
80
40
44
2
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
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
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 (%)

4
0
4
7
16
18
12
10
3
1
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)

11
10
9
5
4
5
4
4
6
7
8
8
8
9
9
8
7
7
7
7
7
7
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
91
92
92
92
91
91
91
96
96
96
91
88
89
89
89
91
89
91
91
91
91
92
92

Pressure (mb)

1009
1009
1009
1008
1008
1008
1009
1009
1010
1010
1011
1011
1011
1012
1013
1013
1014
1014
1015
1016
1016
1016
1017
1017

Ozone (du)

440
442
442
441
441
440
441
442
441
442
443
443
443
444
452
446
445
447
448
450
452
453
456
456

Tuesday 17

New Moon 0%

08:05

18:44

02 OK
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 OK
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: 07:51, Set: 18:19, Transit: 13:05. Moon - Rise: 08:05, Set: 18:44. Civil Dark: 18:50 - 07:20. Nautical Dark: 19:26 - 06:44. Astro Dark: 20:02 - 06:09

Total Clouds (% Sky Obscured)

20
10
10
12
12
13
8
11
67
85
83
86
100
63
100
87
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
1
1
2
2
1
1
2
1
1
1
1
0
0
0
0
0
2
2
4
4
16
19
22

Medium Clouds (% Sky Obscured)

13
5
10
2
0
8
3
2
0
0
0
30
19
16
54
64
79
64
100
100
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
3
0
4
5
30
42
60
86
100
63
100
69
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
0
0
0
1
2
11

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
6
6
5
5
4
3
5
6
8
12
11
12
12
11
11
12
13
15
17
17
20
21
23

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-6
-5
-6
-6
-6
-5
-5
-4
-5
-5
-6
-6
-7
-7
-7
-7
-8
-9
-9
-9
-9
-9
-10
-11

Dew Point (°C)

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

Relative Humidity (%)

92
94
96
96
94
94
91
89
86
81
78
70
67
66
70
72
72
74
75
77
77
78
80
78

Pressure (mb)

1018
1018
1018
1018
1018
1019
1019
1020
1020
1020
1020
1020
1019
1019
1019
1019
1018
1017
1016
1016
1015
1014
1013
1012

Ozone (du)

451
449
444
443
444
442
443
440
436
435
436
435
434
432
427
424
417
417
418
416
413
413
411
406

Wednesday 18

Waxing Crescent 2%

08:22

20:00

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: 07:50, Set: 18:21, Transit: 13:05. Moon - Rise: 08:22, Set: 20:00. Civil Dark: 18:52 - 07:18. Nautical Dark: 19:28 - 06:43. Astro Dark: 20:03 - 06:07

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

38
90
100
100
100
100
100
100
100
100
98
95
91
100
100
100
88
89
89
89
93
96
99
98

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
99
97
96
93
90
93
97
100
100

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
98
100
96
100
98
94
86
71
100
87
70
45
46
62
63
46

ISS Passover

Visibility (miles)

9
6
9
1
1
9
9
1
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

Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

39
69
95
95
91
95
95
95
95
95
95
95
95
95
95
95
95
93
93
87
81
82
94
86

Precipitation Amount (mm)

0.1
0.3
1
1.3
0.5
0.7
0.7
0.9
1.3
2.2
2.6
2.7
2.1
1.4
1.1
0.9
0.8
0.7
0.8
0.6
0.5
0.5
0.8
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-2
-2
-2
-3
-3
-3
-3
-3
-3
-4
-4
-4
-4
-4
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
82
81
86
87
84
82
84
84
82
89
94
94
94
96
94
94
94
96
96
96
96
94
94

Pressure (mb)

1011
1010
1008
1006
1005
1004
1003
1003
1002
1002
1002
1002
1002
1002
1003
1003
1004
1005
1005
1006
1006
1006
1007
1007

Ozone (du)

403
398
397
397
399
397
398
397
398
394
396
393
394
393
393
395
395
395
398
400
403
405
404
407

Thursday 19

Waxing Crescent 6%

08:39

21:16

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: 07:48, Set: 18:22, Transit: 13:05. Moon - Rise: 08:39, Set: 21:16. Civil Dark: 18:53 - 07:17. Nautical Dark: 19:29 - 06:41. Astro Dark: 20:05 - 06:06

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
96
91
100
100
100
100
100

Low Clouds (% Sky Obscured)

97
96
94
92
90
90
90
90
90
91
92
91
91
91
92
93
90
88
83
100
100
100
100
100

Medium Clouds (% Sky Obscured)

100
92
70
71
75
80
80
97
100
100
100
94
88
100
81
40
33
28
22
20
13
11
11
9

High Clouds (% Sky Obscured)

15
2
5
9
15
27
47
65
70
75
76
92
100
100
39
21
3
2
2
2
2
0
0
2

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

79
78
73
65
58
57
56
56
56
57
57
58
59
58
52
44
41
36
37
38
35
35
35
36

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-3
-3
-3
-4
-4
-4
-4
-4
-4
-4
-4
-4
-3
-3
-3
-3
-3
-3
-3
-3
-3
-2
-2
-2

Feels Like (°C)

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

Dew Point (°C)

-4
-4
-4
-5
-5
-5
-5
-5
-5
-5
-5
-4
-4
-4
-4
-4
-4
-4
-4
-4
-3
-3
-3
-3

Relative Humidity (%)

94
96
96
92
90
94
96
94
94
94
92
94
92
96
96
94
94
96
96
94
94
96
98
96

Pressure (mb)

1007
1007
1008
1008
1008
1008
1009
1009
1010
1010
1010
1010
1010
1010
1010
1010
1011
1011
1011
1010
1010
1010
1009
1009

Ozone (du)

413
417
420
420
420
420
422
426
427
426
423
423
422
424
423
422
419
415
415
414
418
415
398
387

Friday 20

Waxing Crescent 13%

08:55

22:35

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: 07:46, Set: 18:24, Transit: 13:05. Moon - Rise: 08:55, Set: 22:35. Civil Dark: 18:55 - 07:15. Nautical Dark: 19:31 - 06:39. Astro Dark: 20:06 - 06:04

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
97
98
99
100
100

Low Clouds (% Sky Obscured)

100
100
100
100
100
97
94
93
95
98
100
97
97
97
98
99
99
99
99
97
98
97
95
91

Medium Clouds (% Sky Obscured)

7
12
14
93
100
100
100
100
100
100
100
96
91
87
92
96
100
99
98
97
89
79
71
54

High Clouds (% Sky Obscured)

39
44
65
82
99
84
70
51
49
47
45
94
79
77
89
98
100
70
39
9
37
64
92
94

ISS Passover

Visibility (miles)

0
0
3
3
2
1
0
0
0
0
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

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

Precipitation Probability (%)

40
38
29
31
38
43
59
72
82
95
95
95
95
91
78
73
77
77
76
71
66
60
49
47

Precipitation Amount (mm)

0.1
0
0
0
0
0
0.3
0.3
0.5
0.7
1
0.8
0.7
0.6
0.4
0.3
0.4
0.4
0.5
0.4
0.3
0.3
0.2
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
98
96
91
92
91
94
94
94
92
96
94
94
94
96
96
96
96
96
96
96
96
94
96

Pressure (mb)

1008
1008
1007
1006
1006
1005
1005
1004
1004
1003
1003
1002
1006
1006
1006
1007
1007
1008
1008
1009
1009
1010
1010
1011

Ozone (du)

385
385
387
387
388
390
390
392
394
397
400
404
402
400
399
400
402
404
405
406
407
409
410
412

Saturday 21

Waxing Crescent 22%

09:13

23:55

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: 07:44, Set: 18:25, Transit: 13:05. Moon - Rise: 09:13, Set: 23:55. Civil Dark: 18:56 - 07:13. Nautical Dark: 19:32 - 06:38. Astro Dark: 20:08 - 06:02

Total Clouds (% Sky Obscured)

99
99
97
96
94
80
67
51
64
78
92
74
56
43
60
64
68
72
81
81
91
96
100
100

Low Clouds (% Sky Obscured)

88
84
85
85
85
68
51
38
59
66
70
72
56
43
60
64
68
72
81
81
91
96
100
100

Medium Clouds (% Sky Obscured)

41
33
42
36
29
33
39
45
31
18
5
7
8
11
12
14
16
27
39
60
51
50
40
36

High Clouds (% Sky Obscured)

92
85
64
39
9
20
41
51
64
78
92
67
40
12
8
4
0
0
1
1
3
3
4
8

ISS Passover

Visibility (miles)

2
5
7
7
8
9
8
7
5
7
8
9
8
7
6
4
2
0
3
6
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

45
44
37
27
15
17
15
7
14
12
10
12
10
4
13
18
23
23
23
22
19
16
13
13

Precipitation Amount (mm)

0.2
0.2
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)

15
16
16
16
15
14
14
14
14
15
15
16
16
15
15
14
14
14
15
16
16
17
17
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
90
90
89
89
87
89
87
87
85
82
79
79
79
80
82
84
84
79
73
67
67
68
69

Pressure (mb)

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

Ozone (du)

414
417
419
422
426
429
433
437
441
439
437
436
440
444
448
450
452
454
454
455
455
446
436
427

Sunday 22

Waxing Crescent 32%

09:35

01:19

Sun - Rise: 07:43, Set: 18:27, Transit: 13:05. Moon - Rise: 09:35, Set: 01:19. Civil Dark: 18:58 - 07:12. Nautical Dark: 19:33 - 06:36. Astro Dark: 20:09 - 06:00

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: 16/02/26 02:16:18. Forecast: 16/02/26 to 22/02/26. Timezone: UTC-5.00