Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 20

Waning Gibbous 58%

No Rise

No Set

10 Good
11 Good
12 Good
13 OK
14 OK
15 OK
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

Sun - Rise: 07:40, Set: 20:09, Transit: 13:56. Moon - Rise: No Rise, Set: No Set. Civil Dark: 20:59 - 06:50. Nautical Dark: 22:00 - 05:48. Astro Dark: 23:12 - 04:35

Total Clouds (% Sky Obscured)

15
11
10
21
31
23
72
84
95
91
100
100
100
99
100
94
85
98
100
100
100
93
82
90

Low 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

Medium Clouds (% Sky Obscured)

2
4
4
12
19
6
36
44
63
46
52
43
61
99
100
94
85
98
100
100
100
93
82
90

High Clouds (% Sky Obscured)

14
3
3
4
4
12
34
57
90
91
100
100
95
86
70
71
66
73
55
60
60
60
49
42

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
7
9
9
9
9
9
9
9
7
5
3
2
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
1
3
1
2
3
9
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)

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

Chance of Frost

Temperature (°C)

-10
-8
-5
-4
-2
-1
-1
-1
-1
-2
-4
-6
-7
-8
-8
-8
-9
-9
-10
-10
-10
-11
-10
-10

Feels Like (°C)

-12
-10
-6
-5
-3
-2
-2
-3
-4
-4
-7
-9
-10
-11
-12
-12
-13
-13
-13
-14
-13
-14
-14
-13

Dew Point (°C)

-13
-11
-8
-7
-4
-4
-3
-4
-3
-3
-5
-6
-7
-9
-9
-10
-11
-11
-11
-12
-11
-12
-11
-11

Relative Humidity (%)

80
79
79
78
81
81
83
83
84
94
94
94
94
90
88
88
87
87
87
87
88
90
90
88

Pressure (mb)

994
994
994
994
994
994
993
993
993
994
994
995
995
996
996
997
997
998
998
998
999
999
999
999

Ozone (du)

504
504
505
506
505
504
504
505
506
509
510
511
512
515
516
516
516
516
517
519
521
523
524
525

Friday 21

Waning Gibbous 48%

No Rise

No Set

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

Sun - Rise: 07:36, Set: 20:12, Transit: 13:56. Moon - Rise: No Rise, Set: No Set. Civil Dark: 21:02 - 06:46. Nautical Dark: 22:04 - 05:44. Astro Dark: 23:17 - 04:30

Total Clouds (% Sky Obscured)

92
97
88
93
94
81
55
44
50
52
53
53
41
34
23
20
25
31
41
53
53
61
68
75

Low Clouds (% Sky Obscured)

26
42
45
43
41
36
34
30
37
44
41
42
26
17
9
6
7
8
26
37
41
48
55
58

Medium Clouds (% Sky Obscured)

92
97
82
57
48
69
51
34
35
37
31
29
19
21
2
2
1
1
1
1
1
1
2
2

High Clouds (% Sky Obscured)

45
44
47
53
65
65
55
44
44
46
45
41
20
12
4
2
1
2
1
2
1
2
2
10

ISS Passover

Visibility (miles)

2
2
1
2
3
7
9
9
4
2
1
1
1
1
2
2
3
3
4
4
5
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
12
4
0
1
14
0
5
13
4
4
2
0
4
0
1
11
0
0
0
0
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-12
-11
-9
-7
-6
-6
-5
-5
-6
-6
-7
-8
-9
-9
-10
-10
-13
-14
-15
-15
-15
-15
-15
-15

Dew Point (°C)

-10
-9
-8
-7
-6
-5
-5
-5
-5
-4
-5
-6
-6
-7
-7
-8
-10
-11
-12
-12
-12
-12
-13
-13

Relative Humidity (%)

90
88
89
85
85
84
82
82
87
92
96
96
96
96
96
96
96
94
96
94
94
94
94
90

Pressure (mb)

1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1001
1001
1001
1001
1002
1002
1003
1003
1003
1003
1003
1003
1003

Ozone (du)

527
529
530
531
531
533
534
534
533
533
533
532
530
531
532
532
531
531
529
526
522
518
515
514

Saturday 22

Third Quarter 38%

No Rise

No Set

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

Sun - Rise: 07:32, Set: 20:15, Transit: 13:56. Moon - Rise: No Rise, Set: No Set. Civil Dark: 21:05 - 06:42. Nautical Dark: 22:07 - 05:40. Astro Dark: 23:22 - 04:24

Total Clouds (% Sky Obscured)

75
66
59
47
54
53
45
33
22
16
7
4
4
5
5
27
50
53
38
22
5
16
13
4

Low Clouds (% Sky Obscured)

50
36
22
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

7
2
1
2
1
1
2
2
2
1
1
0
0
0
0
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
8
8
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
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
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
3
3
3
3
4
4
4
3
3
3
4
4
4
4
4
5
5
5
5
5
5
5

Chance of Frost

Temperature (°C)

-10
-7
-5
-3
-1
-1
-1
-0
-0
-1
-2
-4
-6
-8
-9
-9
-9
-10
-10
-10
-11
-11
-10
-10

Feels Like (°C)

-12
-10
-8
-5
-4
-3
-3
-2
-2
-2
-4
-6
-8
-10
-11
-11
-12
-14
-14
-14
-13
-13
-13
-12

Dew Point (°C)

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

Relative Humidity (%)

87
82
81
81
83
81
80
80
81
91
91
90
90
88
90
90
90
90
90
90
88
88
88
87

Pressure (mb)

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

Ozone (du)

515
516
515
515
515
516
518
519
516
513
512
512
515
518
518
517
516
515
515
516
514
512
509
502

Sunday 23

Waning Crescent 27%

09:04

No Set

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

Sun - Rise: 07:29, Set: 20:18, Transit: 13:55. Moon - Rise: 09:04, Set: No Set. Civil Dark: 21:08 - 06:39. Nautical Dark: 22:11 - 05:35. Astro Dark: 23:27 - 04:18

Total Clouds (% Sky Obscured)

4
5
5
33
51
63
75
85
75
70
70
65
35
25
15
15
20
20
15
20
15
15
15
15

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
5
5
5
5
10
10
5
5
0
0
0
0
0
0
5
10
15

Medium 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

High Clouds (% Sky Obscured)

0
1
1
1
0
0
0
0
1
1
1
1
3
3
3
3
5
10
15
16
15
15
15
15

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
7
3
4
6
9
9
9
9
8
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
1
0
0
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)

5
5
5
4
4
4
4
4
4
5
5
4
4
4
5
5
5
5
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

-9
-7
-4
-2
-2
-1
-1
-1
-2
-3
-4
-5
-6
-7
-8
-8
-9
-10
-10
-11
-11
-12
-12
-10

Feels Like (°C)

-10
-8
-5
-2
-3
-4
-3
-3
-4
-5
-6
-8
-9
-10
-11
-12
-12
-13
-14
-14
-15
-15
-16
-13

Dew Point (°C)

-11
-9
-7
-4
-4
-3
-3
-4
-4
-5
-5
-6
-7
-8
-9
-10
-10
-11
-12
-12
-12
-13
-13
-12

Relative Humidity (%)

85
82
84
86
87
86
84
81
81
84
89
94
96
94
92
90
88
88
88
86
88
88
86
85

Pressure (mb)

1005
1005
1005
1004
1004
1004
1004
1004
1004
1004
1004
1005
1006
1006
1007
1008
1008
1009
1010
1010
1011
1011
1012
1013

Ozone (du)

495
491
490
489
488
486
485
485
484
482
480
479
477
476
474
471
468
464
462
461
460
460
461
461

Monday 24

Waning Crescent 27%

08:16

11:06

10 OK
11 OK
12 OK
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
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:25, Set: 20:21, Transit: 13:55. Moon - Rise: 08:16, Set: 11:06. Civil Dark: 21:12 - 06:35. Nautical Dark: 22:15 - 05:31. Astro Dark: 23:32 - 04:11

Total Clouds (% Sky Obscured)

20
35
48
57
65
65
65
65
60
50
45
35
86
88
95
92
92
90
82
48
24
24
30
31

Low Clouds (% Sky Obscured)

15
20
19
18
20
15
15
15
15
15
15
15
35
25
16
21
25
30
25
20
10
16
22
28

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
6
9
12
19
20
18
13
9
3
4
4
3

High Clouds (% Sky Obscured)

20
22
22
25
14
15
20
18
29
49
45
35
39
36
31
26
19
12
9
6
2
2
1
2

ISS Passover

Visibility (miles)

9
9
9
9
9
8
9
9
3
1
0
0
1
1
2
2
2
1
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
1
1
14
1
5
11
11
10
3
11
11
11
12
13
12
15
16
15
15
16
17

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
4
5
5
6
6
6
6
5
5
5
4
4
4
4
4
4
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-12
-10
-8
-6
-6
-5
-5
-6
-6
-7
-8
-9
-9
-9
-10
-10
-10
-11
-12
-14
-15
-15
-15
-15

Dew Point (°C)

-11
-9
-8
-7
-6
-6
-6
-7
-5
-5
-5
-6
-7
-8
-9
-10
-11
-11
-12
-12
-13
-13
-12
-12

Relative Humidity (%)

82
82
80
82
84
81
76
78
87
94
98
98
96
96
94
96
94
94
92
92
92
92
90
90

Pressure (mb)

1013
1014
1014
1014
1014
1015
1015
1015
1016
1016
1017
1018
1018
1019
1020
1021
1021
1022
1022
1023
1023
1024
1024
1025

Ozone (du)

460
460
460
460
460
461
460
459
460
460
461
462
462
463
464
465
464
463
462
461
460
459
459
459

Tuesday 25

Waning Crescent 18%

07:55

13:46

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
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:21, Set: 20:25, Transit: 13:55. Moon - Rise: 07:55, Set: 13:46. Civil Dark: 21:15 - 06:31. Nautical Dark: 22:19 - 05:26. Astro Dark: 23:38 - 04:05

Total Clouds (% Sky Obscured)

46
60
74
69
65
60
62
69
81
88
89
88
73
71
69
56
43
38
49
70
77
84
90
95

Low Clouds (% Sky Obscured)

29
30
31
21
10
0
0
0
5
5
15
20
40
40
35
30
29
29
29
29
30
30
28
23

Medium Clouds (% Sky Obscured)

11
28
39
51
52
51
48
45
40
43
37
26
18
26
40
42
31
17
25
31
39
47
54
61

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

1
1
2
2
4
7
9
8
6
5
4
3
3
2
2
1
1
1
1
0
0
0
0
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 (%)

16
16
15
14
13
13
14
14
12
11
9
4
7
6
0
6
9
10
12
12
13
15
16
17

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
2
2
2
2
3
3
3
3
4
3
4
4
4
4
4
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-16
-11
-11
-10
-9
-8
-7
-6
-5
-5
-5
-5
-5
-10
-11
-12
-12
-12
-12
-14
-14
-15
-14
-15

Dew Point (°C)

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

Relative Humidity (%)

90
87
85
84
84
82
79
82
86
89
91
94
94
94
94
94
94
92
92
92
92
90
92
90

Pressure (mb)

1025
1025
1025
1025
1025
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1025
1024
1024
1024
1024
1024
1024
1024
1024

Ozone (du)

459
458
457
456
456
456
457
458
459
460
460
460
460
461
462
463
463
464
464
465
466
467
466
465

Wednesday 26

Waning Crescent 10%

07:39

15:56

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: 07:18, Set: 20:28, Transit: 13:54. Moon - Rise: 07:39, Set: 15:56. Civil Dark: 21:18 - 06:27. Nautical Dark: 22:23 - 05:22. Astro Dark: 23:44 - 03:58

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

15
8
0
0
0
10
15
20
25
49
94
99
100
99
98
98
97
85

Medium Clouds (% Sky Obscured)

69
77
86
70
59
53
47
63
62
54
47
24
24
36
40
46
59
72

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
1
1
1
4
6
9
32
54
77

ISS Passover

Visibility (miles)

1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
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
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-15
-10
-10
-10
-8
-8
-8
-7
-8
-8
-8
-7
-8
-13
-12
-13
-13
-13

Dew Point (°C)

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

Relative Humidity (%)

90
89
85
84
84
85
85
87
89
90
92
94
94
94
92
92
90
90

Pressure (mb)

1024
1023
1023
1023
1022
1022
1021
1021
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019

Ozone (du)

464
464
465
466
465
465
465
464
464
463
465
466
468
468
469
470
470
470

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

Generated: 20/03/25 10:58:16. Forecast: 20/03/25 to 26/03/25. Timezone: UTC-8.00