Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 24

Waxing Crescent 43%

No Rise

No Set

06 OK
07 OK
08 OK
09 OK
10 OK
11 OK
12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 OK
22 OK
23 OK
00 OK
01 OK
02 OK
03 OK
04 OK
05 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 - 05:32. Astro Dark: 23:31 - 04:13

Total Clouds (% Sky Obscured)

1
1
1
1
1
2
2
2
9
11
9
1
0
0
0
1
1
1
1
1
1
1
1
1

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)

0
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 (%)

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)

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

Chance of Frost

Temperature (°C)

-22
-22
-22
-20
-18
-16
-14
-13
-12
-11
-12
-12
-12
-13
-15
-17
-17
-18
-19
-19
-19
-19
-19
-20

Feels Like (°C)

-25
-25
-24
-23
-20
-18
-16
-15
-15
-16
-16
-16
-16
-17
-18
-20
-21
-22
-22
-22
-22
-22
-22
-23

Dew Point (°C)

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

Relative Humidity (%)

71
70
70
71
72
71
71
67
66
66
66
69
73
73
74
75
73
73
72
73
73
74
75
74

Pressure (mb)

1031
1031
1031
1031
1031
1031
1030
1030
1030
1030
1030
1029
1030
1030
1031
1031
1032
1032
1032
1032
1033
1033
1033
1033

Ozone (du)

494
494
494
494
496
499
504
508
513
518
521
523
524
525
526
526
528
532
534
531
528
522
518
514

Wednesday 25

First Quarter 54%

No Rise

No Set

06 OK
07 OK
08 OK
09 OK
10 OK
11 Good
12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 OK
00 OK
01 OK
02 OK
03 OK
04 OK
05 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 - 05:27. Astro Dark: 23:37 - 04:06

Total Clouds (% Sky Obscured)

1
1
1
1
1
0
1
1
1
1
1
1
1
0
1
1
1
1
1
1
1
1
1
1

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)

0
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 (%)

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)

7
7
7
8
8
7
8
9
10
10
9
8
8
7
5
5
5
4
5
4
5
5
5
5

Chance of Frost

Temperature (°C)

-20
-21
-21
-20
-18
-15
-13
-12
-11
-10
-10
-10
-10
-10
-12
-13
-15
-16
-17
-18
-19
-19
-20
-20

Feels Like (°C)

-23
-24
-24
-22
-20
-17
-15
-14
-13
-12
-12
-12
-12
-12
-15
-16
-18
-19
-19
-21
-21
-22
-23
-23

Dew Point (°C)

-24
-25
-24
-23
-22
-19
-18
-17
-16
-16
-16
-15
-15
-13
-14
-16
-18
-19
-20
-21
-22
-23
-24
-24

Relative Humidity (%)

71
70
70
73
70
69
68
66
66
63
62
64
66
80
83
81
78
76
75
74
73
73
70
70

Pressure (mb)

1033
1034
1034
1034
1034
1033
1033
1033
1033
1032
1032
1032
1031
1032
1032
1033
1033
1034
1034
1034
1034
1035
1035
1035

Ozone (du)

510
505
501
499
497
496
495
495
496
498
498
496
493
492
495
497
499
500
497
492
490
488
487
486

Thursday 26

Waxing Gibbous 66%

No Rise

No Set

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

Sun - Rise: 07:22, Set: 20:27, Transit: 13:55. Moon - Rise: No Rise, Set: No Set. Civil Dark: 21:17 - 06:32. Nautical Dark: 22:22 - 05:23. Astro Dark: 23:43 - 04:00

Total Clouds (% Sky Obscured)

1
1
2
1
0
0
1
2
3
3
3
3
17
3
3
7
9
16
33
42
48
35
46
55

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
1
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
6
1
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
6
4
3
3
3
4
3
3

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

Chance of Frost

Temperature (°C)

-21
-22
-22
-21
-19
-16
-13
-12
-10
-9
-8
-8
-7
-8
-10
-11
-13
-14
-15
-16
-17
-17
-18
-18

Feels Like (°C)

-24
-24
-25
-23
-21
-18
-14
-13
-11
-10
-9
-9
-9
-10
-11
-13
-15
-17
-19
-20
-21
-21
-21
-22

Dew Point (°C)

-25
-25
-25
-25
-23
-20
-17
-16
-14
-13
-12
-12
-11
-10
-11
-13
-15
-16
-18
-19
-19
-20
-20
-21

Relative Humidity (%)

70
69
70
68
69
70
71
72
71
72
72
72
74
85
88
85
83
84
81
82
81
81
79
79

Pressure (mb)

1035
1035
1035
1035
1035
1035
1034
1034
1034
1033
1033
1033
1033
1033
1033
1034
1034
1035
1035
1035
1036
1036
1036
1036

Ozone (du)

488
487
485
480
471
469
470
468
463
457
452
448
443
442
442
443
444
444
443
440
438
437
439
441

Friday 27

Waxing Gibbous 76%

11:47

08:06

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: 07:18, Set: 20:30, Transit: 13:54. Moon - Rise: 11:47, Set: 08:06. Civil Dark: 21:21 - 06:28. Nautical Dark: 22:26 - 05:18. Astro Dark: 23:49 - 03:53

Total Clouds (% Sky Obscured)

53
56
47
47
47
47
47
55
58
73
80
86
77
63
62
82
77
73
67
75
84
92
81
72

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
5
5
3
2
7
8
5
5
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
1
2
4
5
5
6
6
6
6
6
13
21
35
42
42
32
33
36
30
39
66

High Clouds (% Sky Obscured)

0
1
3
5
4
3
1
2
2
3
5
15
18
18
24
31
33
35
28
25
20
7
0
0

ISS Passover

Visibility (miles)

2
2
1
2
2
3
6
9
9
9
9
9
9
9
3
2
2
2
1
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 (%)

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

Chance of Frost

Temperature (°C)

-18
-19
-18
-17
-16
-14
-11
-8
-8
-8
-7
-7
-7
-7
-9
-11
-12
-13
-14
-14
-15
-16
-16
-17

Feels Like (°C)

-23
-23
-22
-21
-20
-17
-15
-11
-12
-11
-10
-10
-10
-10
-11
-13
-15
-17
-18
-19
-20
-20
-20
-21

Dew Point (°C)

-21
-21
-20
-19
-18
-16
-13
-10
-11
-11
-10
-10
-9
-8
-10
-12
-14
-14
-16
-16
-18
-18
-19
-19

Relative Humidity (%)

80
80
80
85
86
84
83
85
80
79
77
79
80
90
92
88
86
86
84
84
81
82
80
82

Pressure (mb)

1036
1037
1037
1036
1036
1036
1035
1035
1034
1034
1033
1033
1032
1032
1033
1033
1033
1034
1034
1034
1034
1034
1034
1033

Ozone (du)

441
441
441
439
437
436
433
431
429
427
426
426
425
428
434
443
453
460
463
462
463
466
469
473

Saturday 28

Waxing Gibbous 85%

14:03

07:38

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

Sun - Rise: 07:15, Set: 20:33, Transit: 13:54. Moon - Rise: 14:03, Set: 07:38. Civil Dark: 21:24 - 06:24. Nautical Dark: 22:30 - 05:13. Astro Dark: 23:55 - 03:45

Total Clouds (% Sky Obscured)

59
44
30
15
20
35
50
57
58
61
64
64
59
14
16
21
33
44
69
66
72
73
70
44

Low Clouds (% Sky Obscured)

0
5
10
15
15
20
20
19
18
14
15
15
15
4
5
9
3
3
4
12
20
28
27
26

Medium Clouds (% Sky Obscured)

59
37
7
4
1
0
0
0
0
0
0
0
0
0
0
0
1
1
1
12
23
37
37
35

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
8
15
22
33
40
43
41
42

ISS Passover

Visibility (miles)

1
1
1
1
2
3
6
9
9
9
9
9
9
9
4
2
2
2
2
2
3
3
4
4

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
13
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
0
2
2
2
3
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)

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

Chance of Frost

Temperature (°C)

-17
-18
-18
-16
-14
-12
-11
-10
-9
-8
-8
-8
-8
-8
-10
-12
-14
-15
-15
-16
-16
-17
-17
-17

Feels Like (°C)

-21
-22
-22
-19
-18
-16
-14
-13
-12
-12
-11
-11
-11
-11
-11
-14
-17
-18
-18
-18
-18
-19
-19
-22

Dew Point (°C)

-19
-20
-20
-18
-16
-14
-13
-12
-11
-11
-11
-11
-10
-9
-11
-14
-15
-17
-17
-18
-18
-19
-19
-19

Relative Humidity (%)

80
81
81
86
86
88
86
83
82
80
79
79
80
88
90
88
86
86
84
84
85
85
85
85

Pressure (mb)

1033
1033
1033
1033
1032
1032
1031
1031
1030
1029
1029
1028
1028
1027
1027
1027
1027
1027
1027
1026
1026
1026
1026
1025

Ozone (du)

474
469
463
459
455
455
456
455
453
451
449
446
440
439
439
439
439
440
440
441
441
440
440
439

Sunday 29

Waxing Gibbous 92%

15:59

07:22

06 Bad
07 Bad
08 Bad
09 OK
10 OK
11 OK
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 OK
01 OK
02 OK
03 OK
04 Bad
05 Bad

Sun - Rise: 07:11, Set: 20:36, Transit: 13:54. Moon - Rise: 15:59, Set: 07:22. Civil Dark: 21:27 - 06:20. Nautical Dark: 22:34 - 05:09. Astro Dark: 00:02 - 03:37

Total Clouds (% Sky Obscured)

37
28
22
12
10
7
5
7
13
14
28
50
73
77
74
66
24
19
14
14
13
20
25
45

Low Clouds (% Sky Obscured)

24
19
13
7
5
2
0
2
3
5
11
16
26
19
20
18
24
19
14
14
13
20
18
15

Medium Clouds (% Sky Obscured)

37
28
22
12
10
7
5
7
10
10
10
10
14
13
14
2
1
1
0
0
0
0
0
0

High Clouds (% Sky Obscured)

26
27
22
12
10
7
5
7
13
0
0
0
0
1
1
2
3
4
5
12
13
20
25
45

ISS Passover

Visibility (miles)

4
3
5
6
8
8
9
9
6
4
1
1
1
1
1
1
0
1
1
1
3
4
6
5

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
1
2
2
5
6
4
12
15
15
19
18
16
15
14
11
10
9
6
6
4
0
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)

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

Chance of Frost

Temperature (°C)

-18
-18
-16
-15
-14
-12
-10
-8
-7
-7
-6
-6
-6
-5
-7
-8
-10
-11
-12
-13
-14
-15
-15
-16

Feels Like (°C)

-22
-23
-23
-25
-26
-16
-15
-14
-13
-12
-12
-8
-9
-8
-7
-7
-6
-15
-15
-16
-15
-15
-14
-20

Dew Point (°C)

-19
-19
-18
-17
-16
-13
-12
-10
-9
-9
-8
-7
-7
-7
-8
-9
-11
-12
-13
-14
-15
-17
-17
-18

Relative Humidity (%)

85
85
86
86
86
86
85
83
85
85
87
89
89
90
92
92
92
92
90
90
88
86
84
81

Pressure (mb)

1025
1025
1025
1024
1024
1023
1023
1022
1022
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021

Ozone (du)

438
438
438
438
439
439
440
441
441
440
440
439
437
436
433
429
426
425
424
424
425
426
427
428

Monday 30

Waxing Gibbous 97%

17:45

07:09

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: 07:07, Set: 20:39, Transit: 13:53. Moon - Rise: 17:45, Set: 07:09. Civil Dark: 21:31 - 06:16. Nautical Dark: 22:38 - 05:04. Astro Dark: 00:09 - 03:29

Total Clouds (% Sky Obscured)

50
55
61
71
78
81
83
84
79
80
70
45
45
66
91
95
96
95
95
89
80
68

Low Clouds (% Sky Obscured)

13
12
8
0
0
0
0
0
0
10
15
20
25
31
68
63
69
75
81
86
80
58

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
1
17
21
31
41
46
34
33
44
50
30
17
0

High Clouds (% Sky Obscured)

50
55
61
64
60
56
52
59
66
73
70
45
45
66
86
82
70
58
45
36
26
17

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

1
2
2
1
5
4
0
8
12
15
15
16
16
16
15
13
12
10
2
8
10
12

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-16
-16
-15
-13
-12
-9
-8
-6
-6
-5
-5
-5
-5
-6
-8
-9
-10
-12
-13
-13
-14
-15

Feels Like (°C)

-20
-19
-21
-22
-24
-14
-14
-12
-12
-11
-10
-7
-8
-8
-8
-7
-6
-15
-15
-16
-16
-17

Dew Point (°C)

-18
-18
-17
-15
-13
-11
-9
-8
-7
-7
-7
-7
-7
-7
-9
-10
-11
-13
-14
-15
-15
-17

Relative Humidity (%)

83
83
86
88
88
88
88
89
87
84
82
85
89
92
92
92
94
92
90
88
90
88

Pressure (mb)

1021
1021
1020
1020
1020
1020
1019
1019
1019
1018
1018
1018
1018
1018
1019
1019
1020
1020
1021
1021
1021
1022

Ozone (du)

429
429
431
432
433
432
432
431
430
430
430
430
430
430
430
430
430
432
435
437
440
443

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

Generated: 24/03/26 06:37:43. Forecast: 24/03/26 to 30/03/26. Timezone: UTC-8.00