Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 11

Waning Crescent 35%

06:55

11:56

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
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 06:23, Set: 21:17, Transit: 13:50. Moon - Rise: 06:55, Set: 11:56. Civil Dark: 22:14 - 05:22. Nautical Dark: 23:36 - 03:57. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

84
91
94
92
96
95
83
72
80
68
81
70
67
72
79
79
79
84
85
83
78
75
70
69

Medium Clouds (% Sky Obscured)

91
100
100
100
91
89
86
69
50
44
81
70
81
99
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

100
100
100
100
84
66
60
71
90
70
58
90
81
100
79
100
100
100
100
97
100
100
100
100

ISS Passover

Visibility (miles)

0
0
0
0
1
0
2
3
4
7
8
9
9
9
9
9
9
9
9
9
9
9
9
8

Fog (%)

71
85
100
100
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
14
6
13
4
12
9
3
1
3
2
5
15
29
29
28
31
30
26
19
17
14

Precipitation Amount (mm)

0.1
0.1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
98
100
98
96
96
92
92
91
89
84
83
83
84
89
94
96
94
94
94
94
92
92
94

Pressure (mb)

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

Ozone (du)

401
401
401
402
405
407
410
411
411
410
411
411
413
415
418
420
423
424
425
424
424
426
430
433

Sunday 12

Waning Crescent 26%

06:35

13:53

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
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 06:19, Set: 21:20, Transit: 13:50. Moon - Rise: 06:35, Set: 13:53. Civil Dark: 22:17 - 05:18. Nautical Dark: 23:42 - 03:51. Astro Dark: N/A - N/A

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)

69
40
38
74
74
77
81
81
79
77
76
77
77
78
82
83
82
81
78
78
79
80
80
80

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

100
74
77
72
67
100
100
80
75
100
100
100
100
100
100
98
78
100
100
100
100
100
63
30

ISS Passover

Visibility (miles)

7
7
3
0
0
0
0
0
0
0
0
0
0
1
2
2
4
8
2
1
1
1
1
1

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
26
27
34
35
34
35
37
37
39
39
37
31
33
39
38
37
36
32
32
31
24
30
30

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1006
1006
1005
1005
1005
1004
1004
1004
1003
1003
1003
1003
1003
1003
1003
1004
1004
1004
1005
1005
1005
1005
1005
1006

Ozone (du)

434
435
436
439
443
444
443
443
443
443
443
442
444
444
444
444
444
445
446
447
446
447
447
445

Monday 13

Waning Crescent 17%

06:21

15:43

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
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 06:15, Set: 21:24, Transit: 13:49. Moon - Rise: 06:21, Set: 15:43. Civil Dark: 22:21 - 05:13. Nautical Dark: 23:48 - 03:44. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
99
99
100
98
93
93
79
60
44
60
78
62
49
46
49
71
94
99
100
100
100

Low Clouds (% Sky Obscured)

81
85
88
87
87
84
79
74
71
33
9
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

100
100
100
98
97
97
93
76
59
58
57
44
25
2
24
3
3
9
20
32
65
95
98
100

High Clouds (% Sky Obscured)

45
81
100
30
30
35
28
18
11
16
15
23
33
58
30
32
30
28
50
67
93
97
100
100

ISS Passover

Visibility (miles)

2
3
3
2
6
9
9
8
7
6
6
5
5
2
4
3
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 (%)

31
26
23
20
9
14
11
19
8
18
15
16
13
12
2
3
3
2
4
3
3
2
2
2

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)

4
4
5
5
6
7
8
7
7
6
6
7
7
7
6
4
3
3
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

-4
-4
-4
-3
-3
-3
-2
-2
-1
-0
-0
-0
-1
-2
-2
-4
-6
-8
-9
-10
-10
-11
-11
-11

Feels Like (°C)

-7
-7
-6
-6
-6
-6
-5
-5
-4
-4
-3
-4
-3
-4
-5
-7
-9
-11
-13
-13
-14
-15
-15
-14

Dew Point (°C)

-5
-5
-5
-5
-5
-5
-5
-5
-4
-4
-4
-4
-4
-4
-4
-5
-7
-9
-11
-12
-12
-13
-13
-13

Relative Humidity (%)

96
96
91
89
86
84
79
79
77
75
78
78
80
84
89
94
94
90
88
87
86
85
85
86

Pressure (mb)

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

Ozone (du)

443
442
441
441
440
439
438
437
436
433
431
431
433
435
436
435
434
434
434
431
430
430
431
433

Tuesday 14

Waning Crescent 9%

05:57

17:32

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
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 06:12, Set: 21:27, Transit: 13:49. Moon - Rise: 05:57, Set: 17:32. Civil Dark: 22:25 - 05:09. Nautical Dark: 23:55 - 03:36. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
99
99
98
98
96
93
94
92
92
93
94
95
94
93

Low Clouds (% Sky Obscured)

0
12
23
35
47
59
72
72
72
72
77
83
89
89
88
87
88
86
85
86
86
86
85
84

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
97
94
91
88
75
66
67
54
51
61
67
72
66
80

High Clouds (% Sky Obscured)

100
100
99
99
74
53
30
35
35
40
45
50
1
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

7
5
6
6
5
5
5
2
1
1
0
0
0
0
1
1
1
1
1
1
0
0
1
1

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
Snow
Snow
None
None
None
None
None

Precipitation Probability (%)

0
3
3
4
5
16
10
23
22
26
29
29
31
29
28
28
28
33
31
29
19
17
11
20

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-11
-11
-9
-7
-6
-5
-4
-3
-3
-3
-3
-3
-3
-3
-4
-4
-6
-6
-6
-6
-7
-7
-7
-8

Feels Like (°C)

-14
-14
-12
-10
-8
-7
-6
-6
-5
-6
-6
-6
-6
-6
-6
-7
-8
-8
-8
-9
-10
-10
-10
-11

Dew Point (°C)

-13
-13
-12
-10
-9
-8
-6
-6
-5
-5
-5
-5
-5
-4
-5
-5
-6
-6
-6
-7
-7
-7
-8
-8

Relative Humidity (%)

85
85
82
82
82
82
81
81
84
86
86
87
89
89
92
96
96
98
98
98
96
96
96
96

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018

Ozone (du)

439
444
445
446
447
448
448
450
452
454
456
457
457
455
455
457
460
464
466
468
470
471
472
470

Wednesday 15

Waning Crescent 4%

05:46

19:23

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
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 06:08, Set: 21:30, Transit: 13:49. Moon - Rise: 05:46, Set: 19:23. Civil Dark: 22:29 - 05:04. Nautical Dark: 00:02 - 03:29. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

92
86
80
78
84
89
96
98
99
100
100
100
100
100
100
100
68
87
100
100
100
100
99
97

Low Clouds (% Sky Obscured)

83
80
77
77
70
64
58
60
62
61
65
67
69
65
71
69
13
25
36
35
34
33
49
66

Medium Clouds (% Sky Obscured)

88
76
32
4
10
17
23
23
37
45
100
100
100
100
100
100
68
87
94
94
97
100
99
97

High Clouds (% Sky Obscured)

0
1
0
1
3
3
3
77
88
100
95
88
82
80
75
70
68
83
79
57
42
31
24
12

ISS Passover

Visibility (miles)

0
0
4
6
6
9
8
7
8
7
6
9
9
8
8
9
9
6
3
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
None
None
None
None
None
None
None
None
None
None
None
Snow
Snow
Snow
Snow

Precipitation Probability (%)

20
13
9
6
5
8
15
11
16
14
15
8
15
12
12
11
10
14
19
28
32
35
41
46

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
92
89
84
82
78
75
74
75
72
70
68
72
84
90
92
92
94
94
94
92
94
94

Pressure (mb)

1018
1018
1017
1017
1017
1016
1016
1015
1015
1015
1014
1014
1014
1013
1013
1014
1014
1017
1017
1017
1018
1018
1018
1018

Ozone (du)

468
466
464
463
460
456
450
439
432
429
425
420
416
414
413
413
413
414
415
416
416
417
417
416

Thursday 16

Waning Crescent 1%

05:32

21:22

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
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 06:04, Set: 21:33, Transit: 13:49. Moon - Rise: 05:32, Set: 21:22. Civil Dark: 22:33 - 05:00. Nautical Dark: 00:09 - 03:21. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

96
93
91
88
88
87
87
80
75
69
60
61
72
81
81
79
64
81
100
98
97
96
98
99

Low Clouds (% Sky Obscured)

82
82
82
82
80
78
76
73
69
65
50
35
23
17
18
15
30
30
26
22
21
20
21
21

Medium Clouds (% Sky Obscured)

96
93
91
88
82
62
57
31
18
10
10
10
15
27
51
75
64
81
99
97
95
93
95
98

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
12
28
52
54
57
60
71
78
79
64
81
89
94
97
96
98
99

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
1
2
2
4
5
6
6
6
6
6
7
7
8
8
9
6

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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

49
49
49
48
46
44
41
36
34
30
31
27
21
19
17
7
12
12
7
11
10
5
14
19

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

5
5
5
5
5
4
4
4
4
4
3
4
4
4
4
4
4
4
5
5
5
5
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-11
-11
-11
-11
-12
-8
-8
-7
-7
-6
-6
-3
-3
-3
-2
-3
-3
-7
-7
-8
-8
-8
-8
-10

Dew Point (°C)

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

Relative Humidity (%)

92
92
94
92
90
90
91
91
89
86
86
86
86
87
91
92
96
96
96
94
94
94
94
92

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

415
413
412
411
410
409
408
408
407
406
404
404
403
402
403
403
403
403
403
404
404
405
405
407

Friday 17

New Moon 0%

05:13

23:35

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
02 Bad
03 Bad

Sun - Rise: 05:57, Set: 21:37, Transit: 13:49. Moon - Rise: 05:13, Set: 23:35. Civil Dark: 22:37 - 04:55. Nautical Dark: 00:17 - 03:12. Astro Dark: N/A - N/A

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
99

Low Clouds (% Sky Obscured)

22
36
48
60
43
26
8
13
18
31
45
58
70
77
94
95
97
98
100
100
99
96

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
94
91
87
74
65
59

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
96
92
88
72
56
40
28
17
5
5
5
5

ISS Passover

Visibility (miles)

3
1
0
0
0
0
0
0
0
0
0
2
4
7
7
8
9
9
8
7
7
7

Fog (%)

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

Precipitation Probability (%)

20
32
36
39
37
36
34
35
36
35
37
37
32
31
25
21
22
25
27
32
36
40

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

4
4
4
4
3
2
2
1
1
2
3
3
3
4
3
3
3
3
2
2
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-10
-10
-9
-9
-9
-6
-6
-4
-5
-4
-4
-3
-3
-3
-3
-4
-4
-6
-6
-6
-7
-7

Dew Point (°C)

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

Relative Humidity (%)

90
90
90
92
92
92
91
91
91
91
91
89
86
86
84
84
82
84
86
87
87
90

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

408
410
411
413
414
414
413
413
415
418
420
423
426
428
431
434
437
441
445
449
448
447

Forecast for Chatanika, Fairbanks North Star, United States of America (65.05,-147.44)

Generated: 11/04/26 06:23:40. Forecast: 11/04/26 to 17/04/26. Timezone: UTC-8.00