Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 5

Waning Gibbous 97%

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: 10:38, Set: 14:45, Transit: 12:41. Moon - Rise: No Rise, Set: No Set. Civil Dark: 16:06 - 09:17. Nautical Dark: 17:16 - 08:06. Astro Dark: 18:17 - 07:05

Total Clouds (% Sky Obscured)

2
1
1
1
1
1
1
1
1
15
2
2
2
2
1
1
1
1
1
0
0
0
0
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
1
9
2
2
2
2
1
0
1
1
1
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
6
6
6
7
7
8
8
9
9
10
13
14
15
16
17
18
20
20
19
19
19

Chance of Frost

Temperature (°C)

-29
-29
-29
-29
-29
-30
-30
-30
-30
-30
-29
-27
-26
-23
-24
-24
-24
-24
-23
-24
-24
-24
-25
-25

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
68
69
69
69
68
68
68
68
68
68
69
69
70
69
68
68
66
62
56
50
47
47
47

Pressure (mb)

1023
1023
1022
1022
1021
1021
1020
1020
1020
1020
1020
1019
1019
1019
1018
1018
1018
1018
1018
1018
1017
1018
1018
1018

Ozone (du)

475
476
480
481
476
470
472
465
459
457
459
456
457
460
466
467
465
462
456
454
453
449
445
440

Saturday 6

Waning Gibbous 91%

No Rise

No Set

11 OK
12 OK
13 OK
14 Bad
15 Bad
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
28
27
14
0
0
0
0
6
8
6
0
0
0
0
0
1
1
2
2
2
2

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
13
13
7
0
0
0
0
3
3
3
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
18
19
19
19
20
20
19
19
20
22
22
22
21
20
21
20
20
20
20
20
19
19
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-31
-31
-31
-31
-31
-30
-30
-30
-30
-29
-29
-29
-29
-28
-27
-28
-27
-27
-27
-27
-27
-27
-27
-26

Dew Point (°C)

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

Relative Humidity (%)

47
48
49
50
50
50
51
48
48
47
48
51
53
55
57
59
61
61
64
62
63
62
62
63

Pressure (mb)

1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020

Ozone (du)

441
442
446
442
434
430
424
415
407
402
404
404
403
397
392
388
384
385
388
386
384
383
380
380

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)

3
2
2
3
3
1
1
1
2
2
2
2
2
3
3
3
3
3
3
3
2
2
2
2

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)

19
19
19
18
18
17
17
17
17
16
16
16
16
16
15
15
15
16
16
16
16
16
15
15

Chance of Frost

Temperature (°C)

-23
-23
-23
-23
-24
-24
-24
-24
-24
-24
-24
-25
-24
-24
-24
-24
-24
-24
-23
-23
-22
-22
-23
-23

Feels Like (°C)

-26
-26
-25
-26
-27
-27
-28
-27
-27
-27
-27
-27
-27
-27
-27
-27
-27
-26
-26
-25
-25
-25
-25
-25

Dew Point (°C)

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

Relative Humidity (%)

63
62
63
64
65
64
62
65
65
65
65
65
66
65
66
66
65
66
67
67
68
68
67
67

Pressure (mb)

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

Ozone (du)

380
381
377
381
386
385
388
391
397
400
400
394
390
391
384
380
376
377
382
394
397
398
399
400

Monday 8

Waning Gibbous 73%

19:47

13:58

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 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)

2
3
3
4
4
4
4
4
4
3
2
1
1
1
2
3
3
5
3
8
13
15
20
34

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
1
1
1

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
3
4
13
15
20
34

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
3
4
2
8
13
15
20
34

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
11
11
10
10
9
9
8
8
8
7
7
7
7
7
7
6
6
6
7
7

Chance of Frost

Temperature (°C)

-23
-24
-24
-24
-25
-25
-25
-25
-26
-26
-26
-27
-28
-28
-29
-29
-29
-29
-29
-30
-30
-30
-29
-30

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017

Ozone (du)

402
401
399
401
397
397
402
404
402
402
402
408
412
414
418
415
415
415
413
413
413
411
408
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 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

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)

50
60
65
65
65
65
60
50
45
35
99
98
96
88
80
74
78
92
96
95
92
92
89
87

Low Clouds (% Sky Obscured)

1
1
1
1
1
1
1
1
1
1
84
83
81
81
80
74
78
82
86
85
84
83
76
70

Medium Clouds (% Sky Obscured)

50
60
60
65
50
45
50
30
20
20
94
89
85
78
70
59
64
71
74
66
56
55
54
58

High Clouds (% Sky Obscured)

50
60
65
65
65
65
60
50
45
35
74
61
45
39
35
33
33
31
29
19
10
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
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
16
18
17
15
13
10
9
8
7
8
8
8
9
8

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
65
65
66
67
68
69
68
67
69
70
70
70
70
69
69
68
68
69
69
69
69
68
68

Pressure (mb)

1017
1017
1017
1017
1017
1017
1018
1018
1018
1019
1019
1018
1018
1019
1020
1020
1021
1022
1022
1023
1024
1025
1026
1027

Ozone (du)

406
406
400
398
401
402
405
409
408
409
412
411
410
409
410
411
412
414
416
417
417
417
417
414

Wednesday 10

Waning Gibbous 52%

23:33

13:27

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 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)

85
76
66
58
51
51
62
60
54
47
45
43
41
37
34
28
19
12
8
8
9
10
9
7

Low Clouds (% Sky Obscured)

63
48
33
17
14
10
8
9
13
16
16
11
5
4
4
3
3
3
3
2
2
0
0
0

Medium Clouds (% Sky Obscured)

52
53
51
47
43
38
35
38
40
33
25
23
28
34
33
28
19
10
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 (%)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-34
-34
-34
-34
-35
-35
-35
-35
-36
-36
-36
-37
-37
-37
-37
-37
-38
-37
-37
-37
-37
-38
-38
-38

Relative Humidity (%)

68
68
67
68
67
66
66
67
66
67
66
67
66
66
66
66
65
66
66
66
66
65
66
65

Pressure (mb)

1027
1028
1029
1030
1031
1032
1033
1034
1035
1035
1036
1037
1038
1039
1040
1040
1041
1042
1042
1043
1044
1044
1045
1045

Ozone (du)

412
410
409
409
408
409
410
411
411
411
411
412
412
413
415
417
420
423
425
428
430
433
435
433

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 OK
21 OK
22 OK
23 OK
00 OK
01 OK
02 OK

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)

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

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

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
5
5
5
5
5
5
5
5

Chance of Frost

Temperature (°C)

-34
-34
-34
-34
-34
-34
-34
-34
-33
-33
-33
-33
-33
-33
-33
-33

Feels Like (°C)

-37
-37
-37
-36
-36
-36
-36
-36
-36
-36
-36
-36
-36
-36
-36
-36

Dew Point (°C)

-38
-38
-37
-37
-38
-37
-37
-37
-37
-37
-37
-37
-37
-36
-36
-37

Relative Humidity (%)

65
65
66
66
66
66
66
66
66
65
65
65
65
65
65
65

Pressure (mb)

1046
1046
1046
1046
1047
1047
1047
1047
1047
1048
1048
1048
1048
1048
1047
1047

Ozone (du)

430
427
422
416
411
404
398
391
388
385
381
383
385
386
388
389

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

Generated: 05/12/25 11:10:20. Forecast: 05/12/25 to 11/12/25. Timezone: UTC-9.00