Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 18

New Moon 1%

07:40

22:07

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

Sun - Rise: 07:48, Set: 20:05, Transit: 13:57. Moon - Rise: 07:40, Set: 22:07. Civil Dark: 20:55 - 06:59. Nautical Dark: 21:55 - 05:58. Astro Dark: 23:01 - 04:48

Total Clouds (% Sky Obscured)

87
80
71
71
57
57
83
62
80
85
99
93
100
98
98
99
100
100
97
75
91
91
89
73

Low Clouds (% Sky Obscured)

0
0
5
0
0
0
0
0
0
0
0
2
22
45
75
56
32
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

87
80
71
71
57
57
83
62
80
85
95
93
100
98
98
99
77
68
35
75
91
91
89
73

High Clouds (% Sky Obscured)

32
24
31
21
17
54
45
7
28
46
32
61
43
46
48
11
60
55
53
50
41
60
65
65

ISS Passover

Visibility (miles)

1
1
1
1
2
2
3
6
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
8
0
1
0
0
0
0
0
0
0
0
0
0
0
0
3
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)

1
2
4
4
5
5
5
6
6
6
6
6
6
5
4
6
9
9
9
9
9
9
8
6

Chance of Frost

Temperature (°C)

-25
-25
-26
-28
-29
-30
-30
-31
-31
-31
-30
-29
-27
-24
-22
-21
-20
-19
-19
-19
-20
-21
-22
-23

Feels Like (°C)

-29
-29
-30
-32
-33
-34
-35
-35
-35
-35
-34
-32
-31
-28
-26
-25
-24
-24
-24
-24
-25
-26
-27
-28

Dew Point (°C)

-28
-28
-29
-31
-32
-33
-34
-34
-34
-34
-34
-33
-31
-29
-27
-26
-25
-25
-24
-24
-24
-25
-26
-27

Relative Humidity (%)

76
75
74
73
73
71
71
70
70
69
67
64
63
61
60
59
62
62
62
64
68
69
69
67

Pressure (mb)

1012
1012
1012
1012
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1016
1016

Ozone (du)

559
558
554
554
549
547
553
554
553
551
549
545
543
545
544
541
540
539
537
537
537
537
537
536

Thursday 19

Waxing Crescent 5%

07:27

No Set

23 Bad
00 Bad
01 OK
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 OK
15 Bad
16 OK
17 Bad
18 OK
19 OK
20 OK
21 OK
22 OK

Sun - Rise: 07:44, Set: 20:08, Transit: 13:56. Moon - Rise: 07:27, Set: No Set. Civil Dark: 20:58 - 06:55. Nautical Dark: 21:59 - 05:54. Astro Dark: 23:06 - 04:42

Total Clouds (% Sky Obscured)

92
51
17
56
68
100
92
89
97
87
68
65
77
60
20
26
32
26
29
20
13
10
6
5

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
6
3
0
0
22
10
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

92
51
17
56
68
100
92
89
97
86
49
30
29
28
9
9
8
9
5
2
2
3
1
0

High Clouds (% Sky Obscured)

63
42
17
52
30
7
18
12
10
27
35
10
2
2
3
2
2
2
0
0
0
0
1
2

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
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
5
5
5
5
5
4
4
4
4
5
6
7
8
8
8
9
8
7
6
6
5

Chance of Frost

Temperature (°C)

-23
-23
-23
-24
-24
-25
-25
-26
-25
-26
-25
-23
-21
-20
-20
-19
-18
-18
-18
-18
-18
-19
-20
-21

Feels Like (°C)

-28
-28
-28
-29
-29
-30
-30
-30
-30
-30
-29
-27
-24
-22
-22
-22
-22
-22
-22
-22
-22
-23
-24
-24

Dew Point (°C)

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

Relative Humidity (%)

68
67
67
67
67
68
67
68
67
68
68
65
64
64
67
66
67
67
67
67
77
77
72
70

Pressure (mb)

1017
1018
1018
1018
1019
1020
1020
1020
1021
1022
1022
1022
1022
1022
1023
1023
1023
1022
1023
1023
1023
1024
1025
1025

Ozone (du)

535
533
532
531
529
528
527
526
524
523
523
522
521
520
519
518
518
518
517
516
514
512
511
511

Friday 20

Waxing Crescent 12%

07:11

00:10

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

Sun - Rise: 07:41, Set: 20:11, Transit: 13:56. Moon - Rise: 07:11, Set: 00:10. Civil Dark: 21:01 - 06:51. Nautical Dark: 22:03 - 05:49. Astro Dark: 23:11 - 04:37

Total Clouds (% Sky Obscured)

4
3
3
3
3
2
2
5
5
5
5
4
4
4
9
10
10
33
32
9
12
25
19
10

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)

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)

1
0
0
0
0
0
0
2
1
2
1
2
2
2
2
2
2
2
2
2
3
13
8
3

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

Chance of Frost

Temperature (°C)

-22
-23
-23
-24
-24
-25
-25
-26
-26
-27
-25
-23
-20
-17
-14
-12
-11
-11
-11
-12
-13
-13
-14
-15

Feels Like (°C)

-25
-26
-26
-27
-27
-28
-28
-29
-29
-30
-28
-25
-22
-19
-16
-14
-14
-13
-14
-14
-15
-16
-18
-19

Dew Point (°C)

-26
-26
-27
-28
-28
-29
-29
-30
-30
-31
-29
-27
-25
-22
-19
-17
-16
-16
-16
-16
-16
-16
-17
-19

Relative Humidity (%)

68
68
67
67
66
65
66
67
66
66
65
62
65
66
68
67
66
65
66
70
79
81
77
74

Pressure (mb)

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

Ozone (du)

509
507
505
503
502
499
495
491
488
487
484
479
478
477
476
475
475
475
474
474
475
474
474
477

Saturday 21

Waxing Crescent 20%

06:46

02:30

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

Sun - Rise: 07:37, Set: 20:14, Transit: 13:56. Moon - Rise: 06:46, Set: 02:30. Civil Dark: 21:04 - 06:47. Nautical Dark: 22:06 - 05:45. Astro Dark: 23:15 - 04:31

Total Clouds (% Sky Obscured)

8
7
8
7
6
4
4
4
4
4
3
2
1
1
12
20
20
15
20
15
15
15
15
20

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
1
2
3
2
0
0
0
0
0
0
0
0
0
0
0
0
0
1
4
4
15
15
20

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
4
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
9
9
1
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
8
7
7
7
7
7
7
7
7
7
6
7
7
8
7
7
8
9
8
9
9
8
7

Chance of Frost

Temperature (°C)

-16
-16
-17
-17
-18
-18
-18
-18
-18
-19
-17
-15
-14
-12
-11
-11
-10
-10
-10
-11
-12
-14
-16
-17

Feels Like (°C)

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

Dew Point (°C)

-19
-20
-20
-21
-21
-22
-22
-22
-22
-22
-21
-19
-17
-16
-15
-14
-13
-13
-13
-13
-13
-16
-18
-19

Relative Humidity (%)

76
73
73
72
74
73
74
73
74
74
74
72
74
76
76
78
78
78
83
86
88
88
86
84

Pressure (mb)

1026
1026
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1026
1026
1026
1025
1026
1026
1026
1026
1027
1027

Ozone (du)

485
491
494
494
491
488
485
484
484
485
486
485
485
486
486
486
486
488
488
488
490
493
495
496

Sunday 22

Waxing Crescent 31%

No Rise

No Set

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

Sun - Rise: 07:33, Set: 20:18, Transit: 13:55. Moon - Rise: No Rise, Set: No Set. Civil Dark: 21:07 - 06:43. Nautical Dark: 22:10 - 05:41. Astro Dark: 23:20 - 04:25

Total Clouds (% Sky Obscured)

35
50
60
65
65
65
65
60
50
45
35
50
60
85
75
75
70
70
59
76
80
84
93
94

Low Clouds (% Sky Obscured)

20
19
20
20
15
15
15
15
15
15
15
5
5
5
5
5
5
5
4
0
20
40
60
64

Medium Clouds (% Sky Obscured)

35
50
60
60
65
50
45
50
30
20
20
50
60
74
49
35
21
22
25
23
24
21
35
40

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

1
1
1
1
1
1
1
1
1
1
2
3
5
7
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 (%)

11
0
2
2
10
0
14
2
0
2
2
5
3
0
2
2
2
7
6
2
3
4
1
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)

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

Chance of Frost

Temperature (°C)

-17
-18
-18
-19
-20
-20
-20
-21
-21
-21
-20
-19
-16
-14
-13
-12
-11
-11
-11
-12
-12
-14
-15
-16

Feels Like (°C)

-21
-22
-22
-23
-24
-23
-24
-25
-25
-25
-23
-22
-21
-20
-19
-20
-19
-19
-14
-15
-14
-14
-13
-12

Dew Point (°C)

-19
-20
-21
-21
-22
-22
-23
-23
-24
-24
-22
-21
-19
-17
-16
-16
-15
-15
-15
-16
-16
-17
-18
-20

Relative Humidity (%)

84
82
82
81
82
82
79
79
79
78
82
82
81
79
79
75
72
70
73
75
76
76
76
75

Pressure (mb)

1028
1028
1028
1028
1028
1029
1029
1029
1029
1029
1029
1029
1028
1028
1027
1027
1026
1026
1026
1025
1025
1025
1026
1026

Ozone (du)

498
499
500
502
503
504
507
507
507
507
507
506
505
505
504
504
503
503
502
502
502
503
504
505

Monday 23

Waxing Crescent 43%

No Rise

No Set

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 OK
13 OK
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 OK

Sun - Rise: 07:30, Set: 20:21, Transit: 13:55. Moon - Rise: No Rise, Set: No Set. Civil Dark: 21:11 - 06:40. Nautical Dark: 22:14 - 05:36. Astro Dark: 23:26 - 04:19

Total Clouds (% Sky Obscured)

94
95
95
91
91
81
62
38
29
28
32
53
34
13
9
5
1
1
2
2
2
2
2
2

Low Clouds (% Sky Obscured)

67
71
73
75
78
78
62
38
29
28
32
28
17
5
4
2
1
1
1
1
1
0
0
0

Medium Clouds (% Sky Obscured)

64
60
85
90
90
81
62
38
29
28
31
12
12
5
4
2
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
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)

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 (%)

2
1
4
5
4
11
14
16
19
20
21
19
16
11
10
8
0
1
1
0
1
1
0
1

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
4
5
5
6
6
6
7
7
7
7
8
7
6
6
7
9
11
12
13
14
14
13
13

Chance of Frost

Temperature (°C)

-17
-17
-18
-18
-18
-18
-19
-19
-20
-19
-18
-18
-16
-14
-13
-13
-12
-12
-12
-12
-12
-14
-15
-16

Feels Like (°C)

-20
-20
-20
-20
-20
-21
-22
-22
-23
-24
-25
-25
-20
-19
-19
-18
-17
-16
-16
-16
-16
-16
-16
-16

Dew Point (°C)

-20
-21
-21
-21
-21
-22
-22
-23
-23
-23
-22
-22
-20
-19
-19
-18
-17
-16
-17
-17
-17
-18
-19
-21

Relative Humidity (%)

76
74
74
73
74
74
73
73
72
72
71
71
69
65
61
64
66
67
67
66
67
67
67
66

Pressure (mb)

1026
1026
1026
1026
1026
1026
1026
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1024
1024
1024
1024
1024
1024
1025

Ozone (du)

511
517
523
524
526
528
528
529
530
530
531
531
531
530
529
528
527
525
524
523
522
521
520
518

Tuesday 24

Waxing Crescent 54%

No Rise

No Set

23 OK
00 OK
01 OK
02 OK
03 OK
04 OK
05 OK
06 OK
07 OK
08 OK
09 OK
10 OK
11 OK
12 OK
13 Good
14 OK
15 OK

Sun - Rise: 07:26, Set: 20:24, Transit: 13:55. Moon - Rise: No Rise, Set: No Set. Civil Dark: 21:14 - 06:36. Nautical Dark: 22:18 - 05:32. Astro Dark: 23:31 - 04:13

Total Clouds (% Sky Obscured)

2
2
3
4
5
10
9
13
14
20
19
18
13
10
17
23
28

Low Clouds (% Sky Obscured)

0
0
0
0
0
1
1
1
1
4
5
4
3
2
13
23
21

Medium Clouds (% Sky Obscured)

0
0
0
1
1
2
2
3
4
5
8
6
3
1
1
2
2

High Clouds (% Sky Obscured)

0
0
0
1
1
8
9
13
14
11
6
6
6
6
6
5
5

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-18
-19
-19
-20
-21
-21
-22
-22
-23
-21
-20
-20
-17
-16
-14
-14
-13

Feels Like (°C)

-21
-20
-20
-20
-22
-22
-25
-26
-25
-26
-27
-28
-22
-22
-21
-21
-20

Dew Point (°C)

-22
-23
-23
-24
-25
-25
-26
-26
-27
-25
-25
-24
-22
-21
-19
-18
-18

Relative Humidity (%)

67
69
69
69
66
66
66
66
66
65
65
66
67
66
66
67
67

Pressure (mb)

1025
1026
1026
1027
1027
1027
1027
1028
1028
1028
1029
1029
1029
1029
1028
1028
1028

Ozone (du)

516
514
512
510
509
508
506
504
502
501
500
499
501
503
505
504
502

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

Generated: 18/03/26 23:01:54. Forecast: 18/03/26 to 24/03/26. Timezone: UTC-8.00