Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 24

Waxing Crescent 12%

09:30

00:12

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

Sun - Rise: 07:43, Set: 20:10, Transit: 13:57. Moon - Rise: 09:30, Set: 00:12. Civil Dark: 20:41 - 07:12. Nautical Dark: 21:17 - 06:35. Astro Dark: 21:55 - 05:57

Total Clouds (% Sky Obscured)

8
15
42
6
5
5
5
5
6
9
7
7
27
20
100
100
75
37
78
100
100
100
100
100

Low Clouds (% Sky Obscured)

5
11
34
18
3
2
2
3
3
5
3
3
5
5
3
2
0
2
2
2
14
2
2
6

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
25
54
70
70
70
75
76
72

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
30
14
100
100
80
46
81
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

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
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)

5
3
3
5
5
6
7
7
8
8
9
9
7
8
8
8
5
6
9
10
10
11
11
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-0
0
0
-2
0
-1
-2
-2
-4
-3
-4
-4
-4
-5
-4
-6
-6
-5
-5
-6
-7
-6
-7
-6

Dew Point (°C)

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

Relative Humidity (%)

55
53
51
77
58
80
83
81
83
79
87
89
84
84
84
79
76
75
74
75
70
71
74
83

Pressure (mb)

1019
1018
1017
1017
1017
1016
1016
1016
1016
1016
1015
1014
1013
1013
1012
1011
1010
1010
1009
1009
1009
1008
1008
1006

Ozone (du)

388
392
392
379
372
361
352
352
351
349
345
340
341
345
347
359
369
371
378
377
377
378
377
375

Saturday 25

Waxing Crescent 20%

09:58

01:28

14 Bad
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

Sun - Rise: 07:41, Set: 20:12, Transit: 13:57. Moon - Rise: 09:58, Set: 01:28. Civil Dark: 20:42 - 07:10. Nautical Dark: 21:19 - 06:33. Astro Dark: 21:57 - 05:55

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
99
93
87
91
94
93
97
98
98
99
98
94
92

Low Clouds (% Sky Obscured)

15
15
11
8
46
54
55
60
60
60
60
70
74
73
75
76
76
90
92
91
98
93
87
86

Medium Clouds (% Sky Obscured)

70
70
70
70
60
60
70
70
70
75
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
99
69
80
72
33
6
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
5
9
9
9
9
6
4
3
9
9
9
9
6
4
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
1
0
12
3
0
1
4
1
10
11
11
5
11
3
2
9
9
4
2
2
2
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)

14
15
16
16
14
14
15
15
15
14
12
12
12
12
13
13
12
12
12
12
12
13
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
83
81
84
84
81
77
69
66
70
74
78
83
84
86
87
87
86
84
81
78
78
76
75

Pressure (mb)

1006
1005
1005
1005
1005
1006
1006
1007
1007
1008
1008
1009
1010
1010
1011
1012
1013
1014
1015
1016
1017
1018
1018
1019

Ozone (du)

374
375
376
374
376
379
378
380
381
383
383
380
381
380
384
390
390
387
391
391
390
393
397
394

Sunday 26

Waxing Crescent 29%

10:34

02:39

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

Sun - Rise: 07:39, Set: 20:13, Transit: 13:57. Moon - Rise: 10:34, Set: 02:39. Civil Dark: 20:44 - 07:08. Nautical Dark: 21:20 - 06:31. Astro Dark: 21:59 - 05:53

Total Clouds (% Sky Obscured)

83
73
66
15
5
7
7
5
6
6
10
20
11
21
58
75
80
63
93
68
37
31
74
90

Low Clouds (% Sky Obscured)

80
71
63
13
3
4
4
2
2
2
2
2
2
2
28
42
45
30
56
41
21
22
56
71

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
12
4
15
4
3
3
15
76
44
48
37
19
6

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
2
2
0
0
0
0
0
2
2
2
2
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
13

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
73
73
73
72
69
69
68
66
66
66
66
66
68
68
69
72
72
73
75
72
71
68
68

Pressure (mb)

1020
1020
1021
1021
1021
1021
1022
1022
1023
1023
1023
1023
1023
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024

Ozone (du)

396
400
399
400
400
394
393
393
396
394
392
391
391
395
401
408
410
410
410
409
410
410
407
408

Monday 27

Waxing Crescent 39%

11:20

03:42

14 Bad
15 Bad
16 Bad
17 Bad
18 OK
19 OK
20 OK
21 OK
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

Sun - Rise: 07:37, Set: 20:15, Transit: 13:56. Moon - Rise: 11:20, Set: 03:42. Civil Dark: 20:45 - 07:06. Nautical Dark: 21:22 - 06:29. Astro Dark: 22:00 - 05:50

Total Clouds (% Sky Obscured)

87
83
83
54
31
24
25
29
94
98
97
96
93
90
91
92
94
96
98
98
99
98
97
96

Low Clouds (% Sky Obscured)

73
75
73
48
27
21
17
18
56
67
76
82
80
78
75
77
79
83
89
94
98
95
92
89

Medium Clouds (% Sky Obscured)

6
6
2
4
4
6
12
18
16
16
19
27
23
14
0
8
16
24
17
8
0
0
0
0

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

0
0
0
9
9
9
9
9
9
0
0
9
9
9
8
9
9
9
8
6
6
7
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
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

18
14
11
1
3
1
2
8
23
32
24
16
12
14
18
16
17
12
13
11
11
7
7
7

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-5
-4
-5
-6
-5
-4
-6
-7
-7
-9
-10
-12
-11
-11
-11
-11
-12
-11
-11
-11
-12
-11
-11
-11

Dew Point (°C)

-4
-3
-2
-4
-4
-5
-6
-7
-7
-5
-4
-8
-9
-9
-9
-10
-10
-11
-11
-12
-12
-12
-12
-12

Relative Humidity (%)

84
92
92
87
83
79
74
71
71
89
94
76
69
70
70
65
64
62
62
61
62
61
60
60

Pressure (mb)

1024
1024
1024
1023
1023
1024
1024
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1026
1026
1026
1027
1027
1027
1027

Ozone (du)

411
411
413
416
422
423
427
428
431
432
433
428
425
425
430
429
428
428
432
437
441
443
439
440

Tuesday 28

First Quarter 49%

12:14

04:35

14 Bad
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

Sun - Rise: 07:35, Set: 20:16, Transit: 13:56. Moon - Rise: 12:14, Set: 04:35. Civil Dark: 20:47 - 07:04. Nautical Dark: 21:24 - 06:27. Astro Dark: 22:02 - 05:48

Total Clouds (% Sky Obscured)

96
94
93
88
71
82
83
83
86
93
95
99
99
99
98
98
96
95
96
97
99
94
88
82

Low Clouds (% Sky Obscured)

87
84
83
70
52
44
31
21
15
10
10
10
92
85
78
77
78
77
84
91
97
97
96
95

Medium Clouds (% Sky Obscured)

0
0
1
1
1
1
31
34
50
65
76
87
71
78
86
88
89
87
69
51
22
8
4
1

High Clouds (% Sky Obscured)

0
0
0
0
0
0
1
1
17
18
25
20
55
38
18
6
1
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
5
2
0
2
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 (%)

9
11
13
7
4
2
4
12
12
16
21
19
30
27
19
21
19
9
14
14
11
14
16
16

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
11
12
15
14
13
11
11
10
10
8
8
7
5
5
5
4
5
6
5
6
7
8
8

Chance of Frost

Temperature (°C)

-5
-5
-5
-5
-5
-5
-5
-5
-5
-5
-5
-5
-5
-6
-6
-6
-6
-6
-6
-6
-6
-6
-6
-5

Feels Like (°C)

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

Dew Point (°C)

-11
-11
-12
-12
-12
-11
-11
-11
-12
-9
-7
-9
-11
-12
-12
-12
-12
-12
-13
-13
-13
-13
-13
-13

Relative Humidity (%)

61
61
57
59
59
61
62
62
59
73
87
77
62
62
62
62
61
61
58
58
57
57
56
56

Pressure (mb)

1027
1027
1026
1026
1026
1026
1025
1025
1025
1025
1024
1024
1023
1024
1024
1024
1024
1023
1023
1023
1023
1023
1023
1023

Ozone (du)

445
453
456
457
463
467
474
476
476
477
482
482
482
482
483
483
482
481
480
481
482
483
478
473

Wednesday 29

Waxing Gibbous 59%

13:16

05:17

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

Sun - Rise: 07:33, Set: 20:17, Transit: 13:56. Moon - Rise: 13:16, Set: 05:17. Civil Dark: 20:48 - 07:02. Nautical Dark: 21:25 - 06:25. Astro Dark: 22:04 - 05:46

Total Clouds (% Sky Obscured)

63
47
34
26
14
1
2
2
3
5
6
8
9
11
14
11
8
4
5
5
5
25
45
60

Low Clouds (% Sky Obscured)

81
64
50
33
18
0
0
0
0
0
0
0
7
13
19
13
6
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
3
22
46
68

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
2
2
2
2
13
25
37

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 (%)

15
14
10
10
8
0
0
0
0
0
0
0
0
0
0
1
1
0
1
1
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
9
9
8
6
5
4
4
6
6
7
8
8
8
8
8
8
8
9
10
11
12
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

55
54
53
53
51
48
44
48
50
55
57
60
62
63
65
67
67
66
67
61
58
53
55
56

Pressure (mb)

1023
1023
1023
1023
1024
1024
1024
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1023

Ozone (du)

467
460
454
447
445
444
442
438
433
429
424
420
415
411
406
402
403
404
404
403
402
401
400
399

Thursday 30

Waxing Gibbous 68%

No Rise

05:50

14 Bad
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

Sun - Rise: 07:31, Set: 20:19, Transit: 13:55. Moon - Rise: No Rise, Set: 05:50. Civil Dark: 20:50 - 07:00. Nautical Dark: 21:27 - 06:22. Astro Dark: 22:06 - 05:43

Total Clouds (% Sky Obscured)

65
65
65
77
89
93
98
99
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
1
9
24
35
40
40
30
30
25
25
48
65
84
89
93
99

Medium Clouds (% Sky Obscured)

72
47
45
40
35
45
69
87
97
96
94
91
79
69
61
63
70
81

High Clouds (% Sky Obscured)

23
13
15
29
50
67
78
89
100
94
87
81
76
74
66
68
77
100

ISS Passover

Visibility (miles)

9
9
9
9
6
3
0
0
0
0
0
0
0
1
1
1
1
1

Fog (%)

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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
22
30
35
55
70
84
81
78
77
80
80
79
86
92
95

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
0.3
0.5
0.4
0.4
0.4
0.4
0.4
0.4
0.5
0.7
0.8

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-9
-7
-6
-5
-4
-3
-3
-2
-3
-2
-2
-1
-1
-1
-1
-1
-1
-0

Relative Humidity (%)

56
60
62
65
71
81
89
92
92
94
94
96
94
96
96
98
96
96

Pressure (mb)

1023
1022
1021
1020
1019
1019
1018
1017
1017
1016
1015
1014
1013
1012
1011
1010
1009
1008

Ozone (du)

398
400
401
403
400
397
394
394
395
395
396
397
397
399
401
402
405
407

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

Generated: 24/03/23 14:50:57. Forecast: 24/03/23 to 30/03/23. Timezone: UTC-4.00