Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 9

Waning Gibbous 67%

17:56

15:36

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 Good
09 OK
10 OK
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 08:57, Set: 15:57, Transit: 12:27. Moon - Rise: 17:56, Set: 15:36. Civil Dark: 16:54 - 08:00. Nautical Dark: 17:52 - 07:02. Astro Dark: 18:50 - 06:07

Total Clouds (% Sky Obscured)

3
2
2
0
0
0
0
0
0
0
0
0
4
5
6
25
45
50
52
50
50
50
73
93

Low Clouds (% Sky Obscured)

3
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2
4
6
4

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2
12
67

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
3
2
23
40
30
33
25
20
20
46
68

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

Chance of Frost

Temperature (°C)

-17
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-14
-13
-12
-11
-10
-11
-12
-14
-14

Feels Like (°C)

-19
-19
-18
-18
-19
-18
-18
-18
-19
-18
-18
-18
-18
-18
-17
-17
-17
-15
-14
-13
-13
-15
-17
-18

Dew Point (°C)

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

Relative Humidity (%)

75
73
72
71
69
69
68
68
68
68
69
69
69
70
70
71
73
75
76
80
80
79
78
77

Pressure (mb)

1000
1000
1000
1000
1000
1001
1001
1001
1002
1002
1002
1002
1002
1002
1002
1003
1003
1003
1002
1003
1003
1004
1004
1005

Ozone (du)

350
353
354
357
360
362
363
362
362
368
369
368
368
368
370
368
368
368
367
366
367
367
369
372

Monday 10

Waning Gibbous 56%

20:29

15:22

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
11 OK
12 OK
13 OK
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 09:00, Set: 15:55, Transit: 12:27. Moon - Rise: 20:29, Set: 15:22. Civil Dark: 16:52 - 08:03. Nautical Dark: 17:50 - 07:04. Astro Dark: 18:47 - 06:09

Total Clouds (% Sky Obscured)

100
93
84
78
69
57
60
60
55
67
81
100
95
94
71
45
34
41
34
28
66
69
66
61

Low Clouds (% Sky Obscured)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Medium Clouds (% Sky Obscured)

96
86
70
64
48
33
30
29
27
34
71
77
68
65
24
14
11
5
8
3
58
54
49
48

High Clouds (% Sky Obscured)

81
71
66
61
40
35
35
35
16
30
46
50
35
35
35
28
19
24
20
22
43
42
21
15

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)

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

Chance of Frost

Temperature (°C)

-14
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-17
-16
-17
-17
-17
-16
-15
-13
-13
-13
-15
-16
-17

Feels Like (°C)

-18
-18
-19
-19
-18
-19
-19
-19
-19
-20
-20
-20
-20
-21
-21
-22
-20
-17
-15
-15
-15
-17
-19
-20

Dew Point (°C)

-17
-18
-18
-18
-18
-18
-18
-19
-19
-19
-19
-20
-20
-20
-20
-21
-20
-18
-16
-16
-16
-17
-19
-20

Relative Humidity (%)

77
77
76
76
78
77
77
78
77
76
76
75
75
75
75
74
75
76
78
78
81
82
78
75

Pressure (mb)

1005
1006
1006
1006
1007
1007
1008
1009
1009
1010
1010
1011
1011
1012
1012
1013
1013
1013
1013
1014
1014
1015
1015
1016

Ozone (du)

372
372
372
373
372
373
374
376
375
373
373
374
375
377
376
375
379
386
389
392
394
396
396
395

Tuesday 11

Third Quarter 46%

22:28

15:12

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

Sun - Rise: 09:03, Set: 15:52, Transit: 12:27. Moon - Rise: 22:28, Set: 15:12. Civil Dark: 16:49 - 08:06. Nautical Dark: 17:48 - 07:07. Astro Dark: 18:45 - 06:11

Total Clouds (% Sky Obscured)

65
57
66
52
53
35
26
29
41
39
23
17
10
13
9
8
7
15
18
3
7
23
38
29

Low Clouds (% Sky Obscured)

2
2
3
3
2
2
2
0
0
0
0
10
0
0
0
4
2
13
18
1
2
3
4
5

Medium Clouds (% Sky Obscured)

44
28
29
25
24
6
7
2
2
3
3
0
0
0
0
0
0
0
0
0
4
23
38
29

High Clouds (% Sky Obscured)

18
28
39
28
28
16
9
15
26
29
11
2
1
4
3
2
2
2
2
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
2
2
2
2
2
2
2
2
2

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-21
-21
-21
-21
-21
-21
-21
-20
-21
-21
-21
-21
-22
-22
-21
-21
-20
-18
-17
-16
-16
-16
-17
-18

Relative Humidity (%)

74
73
73
74
72
73
72
72
71
71
71
70
70
70
70
71
71
75
76
78
79
81
82
80

Pressure (mb)

1016
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1016
1016
1015
1014
1014
1014
1014
1014

Ozone (du)

398
402
407
413
414
413
412
409
405
404
410
416
415
414
416
412
410
406
403
400
396
393
391
389

Wednesday 12

Waning Crescent 35%

00:13

15:03

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

Sun - Rise: 09:06, Set: 15:49, Transit: 12:28. Moon - Rise: 00:13, Set: 15:03. Civil Dark: 16:47 - 08:08. Nautical Dark: 17:46 - 07:09. Astro Dark: 18:43 - 06:14

Total Clouds (% Sky Obscured)

37
48
48
19
48
57
59
58
46
18
17
17
16
18
33
23
22
23
23
21
23
21
11
12

Low Clouds (% Sky Obscured)

5
10
4
5
18
31
34
28
25
7
6
6
6
5
22
22
22
23
23
21
23
21
6
8

Medium Clouds (% Sky Obscured)

37
48
48
18
46
57
59
58
46
9
4
4
8
6
11
13
18
23
23
8
5
7
5
5

High Clouds (% Sky Obscured)

0
0
0
2
2
2
2
2
2
4
2
4
4
14
19
18
22
23
21
12
8
6
5
4

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 (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

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 (%)

1
0
0
0
0
0
0
0
0
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

-16
-16
-16
-16
-16
-16
-15
-15
-15
-16
-15
-16
-16
-16
-17
-17
-16
-15
-14
-15
-15
-16
-17
-18

Feels Like (°C)

-19
-19
-19
-19
-18
-19
-19
-18
-18
-19
-17
-18
-18
-18
-19
-21
-19
-18
-17
-18
-17
-18
-20
-20

Dew Point (°C)

-18
-18
-19
-18
-19
-18
-18
-17
-17
-18
-18
-18
-18
-19
-19
-20
-19
-17
-17
-17
-17
-18
-20
-20

Relative Humidity (%)

79
78
79
80
79
80
80
82
82
81
81
80
80
79
80
79
80
81
81
82
82
83
79
79

Pressure (mb)

1013
1013
1012
1012
1012
1011
1011
1011
1010
1010
1010
1009
1009
1008
1008
1008
1008
1007
1007
1007
1007
1007
1007
1007

Ozone (du)

385
381
376
376
377
377
379
381
384
383
383
385
383
383
382
383
385
386
385
385
384
385
387
387

Thursday 13

Waning Crescent 26%

01:49

14:55

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

Sun - Rise: 09:09, Set: 15:46, Transit: 12:28. Moon - Rise: 01:49, Set: 14:55. Civil Dark: 16:45 - 08:11. Nautical Dark: 17:44 - 07:11. Astro Dark: 18:42 - 06:16

Total Clouds (% Sky Obscured)

25
36
48
48
50
51
66
73
57
33
27
20
15
11
5
46
44
44
42
41
38
38
39
36

Low Clouds (% Sky Obscured)

21
30
41
37
36
35
32
34
33
28
22
17
12
8
3
46
44
41
41
38
38
38
36
33

Medium Clouds (% Sky Obscured)

5
3
6
12
12
11
42
59
35
7
5
5
3
3
3
2
1
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

3
3
2
6
10
15
11
7
2
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 (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

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
0
0
0
1
0
0
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-21
-21
-21
-21
-21
-21
-21
-22
-22
-22
-21
-21
-21
-21
-21
-21
-20
-19
-18
-18
-18
-18
-17
-17

Dew Point (°C)

-21
-21
-21
-21
-21
-21
-21
-22
-22
-22
-22
-22
-22
-22
-22
-22
-20
-19
-17
-18
-18
-19
-19
-20

Relative Humidity (%)

78
77
77
78
77
78
78
78
77
77
77
76
75
74
74
73
75
76
78
79
80
81
79
77

Pressure (mb)

1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1008
1008
1008
1007
1007
1007
1007
1007
1007
1007

Ozone (du)

387
388
390
392
392
390
390
388
385
383
382
381
381
380
378
375
372
369
366
364
362
360
361
363

Friday 14

Waning Crescent 18%

03:22

14:48

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
11 Bad
12 OK
13 OK
14 OK
15 OK
16 OK
17 OK

Sun - Rise: 09:13, Set: 15:43, Transit: 12:28. Moon - Rise: 03:22, Set: 14:48. Civil Dark: 16:42 - 08:13. Nautical Dark: 17:42 - 07:14. Astro Dark: 18:40 - 06:18

Total Clouds (% Sky Obscured)

37
37
35
35
35
34
37
37
37
40
39
39
38
35
34
34
34
31
28
27
21
23
24
28

Low Clouds (% Sky Obscured)

34
34
35
35
35
34
34
31
31
32
33
34
33
35
34
33
34
31
28
27
21
23
24
28

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
1
2
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 (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

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
1
2
1
1
2
0
0
0
0
0
2
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)

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

Chance of Frost

Temperature (°C)

-17
-17
-18
-17
-17
-17
-18
-18
-18
-18
-18
-18
-18
-19
-19
-19
-18
-18
-17
-17
-18
-19
-19
-20

Feels Like (°C)

-18
-18
-18
-18
-19
-19
-19
-19
-19
-19
-19
-20
-20
-20
-20
-20
-21
-20
-19
-19
-19
-19
-20
-21

Dew Point (°C)

-20
-21
-21
-21
-21
-21
-21
-21
-21
-21
-21
-22
-22
-22
-23
-23
-22
-21
-20
-20
-21
-21
-22
-23

Relative Humidity (%)

75
74
75
74
74
74
74
73
74
73
73
73
73
73
72
72
73
74
76
78
78
78
77
76

Pressure (mb)

1007
1008
1008
1008
1008
1009
1009
1009
1009
1010
1010
1010
1010
1011
1011
1012
1012
1012
1012
1012
1012
1012
1013
1013

Ozone (du)

364
364
364
364
363
362
361
361
361
361
359
358
356
357
357
357
357
358
358
359
361
362
363
364

Saturday 15

Waning Crescent 11%

04:53

14:39

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

Sun - Rise: 09:16, Set: 15:41, Transit: 12:28. Moon - Rise: 04:53, Set: 14:39. Civil Dark: 16:40 - 08:16. Nautical Dark: 17:40 - 07:16. Astro Dark: 18:38 - 06:20

Total Clouds (% Sky Obscured)

23
20
17
18
18
18
17
16
17
25
32
41
35
30
24
18
12
5
6
8
9

Low Clouds (% Sky Obscured)

23
17
7
7
7
8
8
9
9
13
20
25
21
17
13
9
6
2
2
2
2

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

9
9
9
9
8
8
7
7
7
6
7
7
7
8
9
9
9
9
9
9
9

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Precipitation Type

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
0
0
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-21
-21
-21
-21
-21
-21
-21
-21
-21
-21
-21
-21
-21
-21
-20
-20
-19
-18
-17
-16
-16

Feels Like (°C)

-21
-21
-21
-21
-23
-23
-23
-23
-23
-23
-23
-23
-24
-23
-23
-22
-21
-21
-20
-19
-19

Dew Point (°C)

-24
-24
-24
-24
-25
-24
-25
-25
-25
-25
-25
-25
-25
-24
-24
-23
-22
-21
-20
-19
-19

Relative Humidity (%)

71
71
71
71
71
71
71
71
71
71
70
70
71
71
71
73
74
74
75
76
76

Pressure (mb)

1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1012
1012
1012
1011
1011
1011
1010
1009
1009
1009

Ozone (du)

366
370
375
379
386
393
401
403
405
407
408
409
410
411
412
413
415
416
417
419
421

Forecast for Donnelly, Southeast Fairbanks, United States of America (63.68,-145.89)

Generated: 09/11/25 18:30:47. Forecast: 09/11/25 to 15/11/25. Timezone: UTC-9.00