Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 6

Waning Gibbous 91%

No Rise

No Set

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

Sun - Rise: 10:41, Set: 14:43, Transit: 12:41. Moon - Rise: No Rise, Set: No Set. Civil Dark: 16:05 - 09:19. Nautical Dark: 17:15 - 08:08. Astro Dark: 18:17 - 07:06

Total Clouds (% Sky Obscured)

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

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)

18
17
17
17
16
17
17
17
17
17
17
16
16
16
15
15
16
16
16
15
14
13
14
14

Chance of Frost

Temperature (°C)

-25
-26
-25
-25
-26
-26
-26
-26
-26
-25
-26
-26
-26
-26
-26
-26
-26
-26
-26
-26
-26
-26
-25
-25

Feels Like (°C)

-31
-31
-31
-30
-30
-30
-30
-29
-29
-29
-29
-29
-29
-29
-29
-29
-29
-29
-29
-29
-29
-29
-28
-28

Dew Point (°C)

-33
-33
-32
-32
-33
-33
-33
-33
-32
-31
-30
-31
-31
-31
-31
-31
-31
-31
-30
-30
-30
-30
-30
-29

Relative Humidity (%)

47
48
49
49
49
50
49
48
50
54
61
61
62
63
62
62
63
62
63
63
62
63
63
63

Pressure (mb)

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

Ozone (du)

458
452
445
435
420
400
390
388
383
383
386
390
394
393
388
384
382
389
393
389
390
387
380
371

Sunday 7

Waning Gibbous 83%

17:17

14:33

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

Sun - Rise: 10:43, Set: 14:42, Transit: 12:41. Moon - Rise: 17:17, Set: 14:33. Civil Dark: 16:04 - 09:21. Nautical Dark: 17:15 - 08:09. Astro Dark: 18:16 - 07:08

Total Clouds (% Sky Obscured)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
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)

14
14
13
12
12
11
10
10
10
10
10
9
9
9
9
8
8
8
8
8
7
7
7
7

Chance of Frost

Temperature (°C)

-25
-24
-23
-23
-24
-24
-24
-24
-24
-24
-24
-24
-24
-24
-25
-25
-25
-25
-25
-25
-25
-26
-26
-26

Feels Like (°C)

-27
-27
-26
-26
-26
-27
-27
-27
-27
-27
-27
-27
-27
-27
-27
-27
-27
-27
-28
-27
-28
-28
-29
-29

Dew Point (°C)

-29
-28
-27
-27
-28
-28
-28
-28
-28
-28
-29
-28
-28
-28
-29
-29
-29
-29
-29
-29
-29
-30
-30
-30

Relative Humidity (%)

65
65
66
67
66
67
67
66
66
66
65
65
66
66
66
67
67
66
66
66
67
66
66
65

Pressure (mb)

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

Ozone (du)

373
372
372
374
375
380
383
390
394
394
392
387
383
373
373
372
366
370
376
379
382
389
395
396

Monday 8

Waning Gibbous 73%

19:47

13:58

11 OK
12 OK
13 OK
14 OK
15 OK
16 OK
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

Sun - Rise: 10:46, Set: 14:40, Transit: 12:42. Moon - Rise: 19:47, Set: 13:58. Civil Dark: 16:03 - 09:22. Nautical Dark: 17:14 - 08:11. Astro Dark: 18:16 - 07:09

Total Clouds (% Sky Obscured)

1
1
2
4
10
22
48
47
55
64
61
52
54
75
65
77
80
81
87
92
97
99
99
99

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
3
5
61
63
65
64
63

Medium Clouds (% Sky Obscured)

0
0
0
0
0
3
34
46
55
64
61
52
54
75
65
77
80
81
87
89
87
96
94
89

High Clouds (% Sky Obscured)

0
0
0
1
3
11
22
25
29
32
39
37
30
30
2
1
6
17
4
12
24
37
44
40

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

Chance of Frost

Temperature (°C)

-26
-26
-26
-26
-26
-27
-27
-27
-26
-26
-26
-25
-25
-26
-25
-25
-25
-25
-25
-26
-26
-26
-26
-25

Feels Like (°C)

-29
-29
-28
-28
-29
-29
-30
-31
-30
-30
-29
-29
-29
-29
-29
-29
-29
-29
-29
-29
-30
-30
-29
-29

Dew Point (°C)

-31
-30
-30
-30
-30
-31
-31
-31
-30
-31
-30
-30
-30
-30
-29
-29
-29
-28
-28
-28
-29
-29
-29
-28

Relative Humidity (%)

65
65
66
67
67
67
67
66
67
63
64
64
64
65
66
67
69
72
73
74
73
73
72
72

Pressure (mb)

1020
1020
1019
1019
1019
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1019

Ozone (du)

397
397
396
395
399
402
401
402
401
399
405
408
412
408
405
408
413
418
424
422
417
416
411
408

Tuesday 9

Waning Gibbous 63%

21:47

13:40

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 OK
04 OK
05 OK
06 OK
07 OK
08 OK
09 OK
10 OK

Sun - Rise: 10:48, Set: 14:39, Transit: 12:42. Moon - Rise: 21:47, Set: 13:40. Civil Dark: 16:02 - 09:24. Nautical Dark: 17:14 - 08:12. Astro Dark: 18:16 - 07:10

Total Clouds (% Sky Obscured)

98
94
97
95
94
95
93
86
79
77
75
71
58
51
35
40
22
11
8
7
10
10
8
9

Low Clouds (% Sky Obscured)

62
41
21
0
0
0
0
0
0
0
0
4
4
3
2
6
6
2
2
0
0
0
0
0

Medium Clouds (% Sky Obscured)

88
90
95
94
91
84
69
50
50
46
37
10
3
3
2
0
0
0
0
0
1
0
2
4

High Clouds (% Sky Obscured)

33
20
20
13
14
15
12
2
2
2
2
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)

4
4
4
4
4
3
3
3
3
3
3
3
4
4
4
4
4
4
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

-25
-25
-24
-24
-24
-24
-24
-24
-25
-25
-26
-27
-27
-28
-28
-29
-29
-29
-30
-30
-30
-30
-30
-30

Feels Like (°C)

-29
-29
-28
-28
-28
-28
-28
-28
-29
-29
-29
-30
-31
-31
-32
-32
-32
-33
-33
-33
-33
-34
-33
-34

Dew Point (°C)

-28
-28
-28
-28
-28
-28
-27
-27
-28
-29
-29
-30
-31
-31
-32
-32
-32
-32
-33
-33
-33
-34
-34
-34

Relative Humidity (%)

72
72
72
72
72
72
72
72
71
71
72
71
71
70
69
70
70
70
70
70
70
69
70
69

Pressure (mb)

1019
1020
1020
1020
1021
1021
1022
1022
1023
1023
1024
1025
1025
1026
1027
1027
1028
1028
1029
1029
1030
1030
1031
1032

Ozone (du)

406
412
416
417
413
413
419
424
426
425
417
412
412
415
416
416
416
416
418
417
421
424
422
419

Wednesday 10

Waning Gibbous 52%

23:33

13:27

11 OK
12 OK
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 OK
02 OK
03 OK
04 OK
05 OK
06 OK
07 OK
08 OK
09 OK
10 OK

Sun - Rise: 10:50, Set: 14:38, Transit: 12:43. Moon - Rise: 23:33, Set: 13:27. Civil Dark: 16:02 - 09:25. Nautical Dark: 17:14 - 08:13. Astro Dark: 18:15 - 07:11

Total Clouds (% Sky Obscured)

6
11
9
11
16
26
37
31
51
32
32
31
28
22
19
16
13
10
4
1
2
1
1
1

Low Clouds (% Sky Obscured)

0
3
5
10
11
14
14
10
15
7
7
7
6
6
6
6
4
2
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

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

Chance of Frost

Temperature (°C)

-30
-30
-30
-30
-30
-30
-30
-30
-31
-31
-31
-31
-32
-32
-32
-33
-33
-33
-33
-33
-34
-34
-34
-34

Feels Like (°C)

-34
-33
-34
-34
-34
-34
-34
-34
-34
-35
-34
-34
-34
-35
-35
-36
-36
-36
-36
-37
-37
-36
-37
-36

Dew Point (°C)

-34
-34
-34
-34
-34
-34
-34
-34
-34
-34
-34
-35
-35
-35
-35
-36
-36
-36
-37
-37
-37
-37
-37
-37

Relative Humidity (%)

69
69
69
69
69
69
69
69
69
69
69
69
69
69
69
68
69
69
69
69
69
68
68
68

Pressure (mb)

1032
1033
1033
1034
1035
1035
1036
1036
1037
1038
1038
1039
1040
1041
1042
1042
1043
1044
1044
1045
1045
1046
1046
1047

Ozone (du)

418
419
415
410
409
407
407
412
417
419
417
416
420
420
420
418
417
417
417
417
416
415
414
408

Thursday 11

Third Quarter 42%

01:11

13:16

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

Sun - Rise: 10:52, Set: 14:37, Transit: 12:43. Moon - Rise: 01:11, Set: 13:16. Civil Dark: 16:01 - 09:26. Nautical Dark: 17:13 - 08:14. Astro Dark: 18:15 - 07:12

Total Clouds (% Sky Obscured)

1
0
0
0
0
0
0
10
19
29
28
28
26
41
53
63
57
19
6
5
9
18
41
63

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
13
25
38
47
19
6
5
9
18
41
63

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
9
18
26
25
26
26
34
43
53
55
19
6
5
9
18
17
8

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-37
-37
-36
-36
-36
-36
-36
-36
-36
-35
-36
-34
-34
-33
-33
-33
-33
-30
-30
-29
-29
-29
-29
-28

Dew Point (°C)

-37
-37
-37
-37
-37
-37
-36
-36
-36
-36
-35
-35
-34
-34
-33
-33
-32
-31
-31
-30
-30
-29
-29
-29

Relative Humidity (%)

68
68
68
67
68
67
68
67
67
68
68
68
68
69
69
69
70
69
69
70
69
69
69
70

Pressure (mb)

1047
1048
1048
1048
1048
1049
1049
1049
1049
1048
1048
1048
1048
1047
1047
1046
1046
1045
1045
1044
1043
1043
1042
1041

Ozone (du)

401
395
395
394
393
391
389
387
383
380
377
374
371
368
370
372
373
374
375
376
377
377
378
377

Friday 12

Waning Crescent 32%

02:47

13:05

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

Sun - Rise: 10:53, Set: 14:36, Transit: 12:44. Moon - Rise: 02:47, Set: 13:05. Civil Dark: 16:01 - 09:27. Nautical Dark: 17:13 - 08:15. Astro Dark: 18:15 - 07:13

Total Clouds (% Sky Obscured)

57
62
64
65
65
65
62
61
55
45
27
18
11
14
18
25
38
26
50
36
21
18

Low Clouds (% Sky Obscured)

57
62
64
65
65
65
62
61
55
18
27
18
6
11
14
12
9
5
5
5
5
5

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
2
3
2
3
3
3
2
2
5
9
13
9
4
1

High Clouds (% Sky Obscured)

0
0
1
1
2
3
4
5
5
5
4
2
0
1
2
2
2
2
1
1
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

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 (%)

0
0
1
0
1
2
1
3
2
0
2
0
0
2
2
1
6
7
7
7
8
7

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)

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

Chance of Frost

Temperature (°C)

-25
-24
-25
-25
-25
-25
-25
-25
-25
-25
-25
-25
-25
-26
-26
-26
-27
-26
-27
-26
-26
-26

Feels Like (°C)

-28
-28
-28
-28
-28
-27
-28
-28
-28
-28
-28
-27
-27
-27
-27
-27
-28
-28
-28
-28
-28
-28

Dew Point (°C)

-28
-28
-28
-28
-28
-29
-29
-29
-29
-29
-29
-29
-29
-29
-30
-30
-31
-30
-30
-30
-30
-30

Relative Humidity (%)

70
70
69
70
70
70
69
69
69
69
69
69
70
69
69
68
68
68
68
68
68
68

Pressure (mb)

1041
1040
1039
1038
1037
1036
1036
1035
1035
1034
1034
1034
1034
1034
1034
1034
1034
1034
1035
1035
1036
1036

Ozone (du)

377
377
379
380
381
382
382
382
379
376
373
369
366
362
363
364
365
366
367
368
368
367

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

Generated: 06/12/25 11:36:00. Forecast: 06/12/25 to 12/12/25. Timezone: UTC-9.00