Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 30

Waxing Gibbous 81%

13:48

04:50

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
06 Bad

Sun - Rise: 09:56, Set: 15:08, Transit: 12:32. Moon - Rise: 13:48, Set: 04:50. Civil Dark: 16:16 - 08:48. Nautical Dark: 17:21 - 07:44. Astro Dark: 18:18 - 06:48

Total Clouds (% Sky Obscured)

81
67
85
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
2
2
2
5
24
35
35
10
35
40
57
59
93
89
89
87
88
89
90
88
96

Medium Clouds (% Sky Obscured)

43
38
27
74
83
86
100
100
100
100
100
100
99
73
81
95
100
92
98
96
100
100
100
100

High Clouds (% Sky Obscured)

56
27
68
91
100
100
100
100
100
100
100
48
100
100
100
92
63
66
63
43
100
100
100
100

ISS Passover

Visibility (miles)

9
6
5
6
7
9
9
9
3
3
4
2
3
3
3
3
3
3
3
1
0
0
0
0

Fog (%)

0
0
0
9
19
27
32
31
19
1
6
12
19
28
31
29
1
6
12
20
30
38
48
32

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Snow
Snow

Precipitation Probability (%)

0
0
0
1
3
9
13
27
28
27
36
40
40
39
27
31
19
18
17
19
40
47
53
50

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
0.2
0.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-6
-6
-6
-7
-7
-6
-6
-7
-7
-6
-7
-7
-7
-7
-8
-8
-8
-8
-8
-7
-7
-7
-7
-7

Feels Like (°C)

-8
-9
-10
-10
-10
-9
-9
-10
-10
-9
-10
-10
-9
-10
-10
-10
-10
-11
-10
-10
-10
-10
-10
-10

Dew Point (°C)

-9
-8
-9
-9
-9
-8
-8
-8
-8
-8
-8
-8
-8
-8
-9
-9
-9
-9
-9
-8
-8
-8
-8
-8

Relative Humidity (%)

79
80
82
85
85
85
89
90
92
90
90
92
92
92
92
92
90
90
92
92
92
92
94
94

Pressure (mb)

1007
1006
1006
1005
1005
1004
1003
1002
1002
1001
1000
1000
1000
1000
1000
1000
1000
1001
1001
1001
1002
1002
1003
1004

Ozone (du)

387
387
387
390
388
386
385
387
388
393
396
399
401
403
404
405
406
409
410
409
407
407
409
410

Monday 1

Waxing Gibbous 89%

13:39

06:54

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 OK
20 OK
21 Good
22 Good
23 Good
00 OK
01 Good
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 09:59, Set: 15:06, Transit: 12:33. Moon - Rise: 13:39, Set: 06:54. Civil Dark: 16:15 - 08:50. Nautical Dark: 17:20 - 07:46. Astro Dark: 18:17 - 06:50

Total Clouds (% Sky Obscured)

100
100
100
100
100
99
98
99
97
93
70
60
21
21
8
11
5
18
11
100
100
96
100
98

Low Clouds (% Sky Obscured)

96
94
90
98
94
78
62
61
38
28
6
4
2
2
2
2
0
2
2
2
2
0
1
0

Medium Clouds (% Sky Obscured)

100
100
96
89
84
81
79
79
85
76
38
21
7
21
8
7
2
16
6
4
52
29
60
67

High Clouds (% Sky Obscured)

100
96
64
85
90
60
55
77
51
47
40
35
4
0
0
0
0
0
4
100
100
90
100
72

ISS Passover

Visibility (miles)

0
0
0
0
0
3
5
7
6
6
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

20
20
13
0
0
0
0
6
17
17
16
23
43
63
83
84
48
45
40
41
18
0
0
1

Precipitation Type

Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

46
41
34
32
26
11
20
11
9
8
6
5
1
2
1
4
2
3
3
5
6
7
9
15

Precipitation Amount (mm)

0.1
0.1
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
3
3
3
3
4
4
4
5
5
6
5
6
7
6
7
8
7
7
6
6
6
6

Chance of Frost

Temperature (°C)

-7
-7
-7
-7
-7
-6
-6
-6
-6
-6
-5
-5
-6
-6
-6
-5
-5
-5
-5
-4
-3
-3
-2
-2

Feels Like (°C)

-10
-9
-9
-9
-9
-9
-8
-9
-8
-8
-8
-9
-10
-9
-8
-8
-8
-7
-8
-7
-9
-7
-7
-7

Dew Point (°C)

-8
-8
-8
-8
-8
-8
-7
-7
-7
-7
-7
-7
-8
-8
-8
-8
-8
-8
-8
-7
-7
-6
-6
-5

Relative Humidity (%)

94
92
92
92
92
90
92
90
90
90
89
85
85
84
82
82
80
79
77
78
76
76
75
75

Pressure (mb)

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

Ozone (du)

411
411
414
414
415
415
416
412
407
408
407
407
408
404
400
402
402
397
397
398
400
392
389
387

Tuesday 2

Waxing Gibbous 96%

13:28

06:54

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 OK
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 10:01, Set: 15:05, Transit: 12:33. Moon - Rise: 13:28, Set: 06:54. Civil Dark: 16:14 - 08:52. Nautical Dark: 17:19 - 07:47. Astro Dark: 18:16 - 06:51

Total Clouds (% Sky Obscured)

100
90
100
100
100
100
100
98
77
30
71
100
98
82
74
100
80
98
29
54
75
89
59
49

Low Clouds (% Sky Obscured)

0
1
2
6
35
10
3
2
2
0
3
13
17
11
0
7
14
0
1
1
2
2
1
2

Medium Clouds (% Sky Obscured)

71
90
98
98
100
100
100
98
77
30
33
97
25
21
15
43
50
98
24
22
52
68
46
33

High Clouds (% Sky Obscured)

100
75
100
100
100
100
100
3
0
0
14
25
30
30
30
40
22
36
2
45
36
45
2
9

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
1
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 (%)

22
33
43
47
46
48
47
43
32
27
30
31
27
16
12
14
15
14
12
12
13
15
12
17

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-6
-6
-4
-4
-5
-5
-4
-3
-3
-4
-3
-4
-4
-3
-3
-4
-5
-4
-6
-4
-5
-6
-7
-6

Dew Point (°C)

-4
-4
-3
-3
-3
-3
-2
-1
-2
-2
-3
-3
-3
-2
-2
-3
-3
-4
-4
-5
-5
-5
-5
-6

Relative Humidity (%)

75
74
74
74
74
73
74
76
74
73
72
72
73
74
77
77
77
77
78
78
81
81
81
79

Pressure (mb)

1008
1008
1007
1007
1006
1006
1005
1005
1005
1004
1004
1004
1005
1006
1006
1007
1007
1008
1008
1009
1009
1009
1009
1009

Ozone (du)

386
385
383
380
377
372
370
370
369
367
369
369
368
372
372
374
375
380
381
382
384
386
389
391

Wednesday 3

Waxing Gibbous 99%

13:09

09:18

07 Bad
08 Bad
09 OK
10 Bad
11 OK
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

Sun - Rise: 10:04, Set: 15:03, Transit: 12:33. Moon - Rise: 13:09, Set: 09:18. Civil Dark: 16:13 - 08:54. Nautical Dark: 17:18 - 07:49. Astro Dark: 18:16 - 06:53

Total Clouds (% Sky Obscured)

48
71
40
88
43
52
53
81
66
98
100
100
100
100
99
99
98
97
95
96
94
92
90
86

Low Clouds (% Sky Obscured)

1
3
0
0
2
25
45
62
64
64
100
100
100
100
98
96
94
93
87
92
90
88
84
83

Medium Clouds (% Sky Obscured)

28
18
23
25
30
33
35
33
44
94
87
93
69
91
86
70
57
47
43
36
27
21
15
10

High Clouds (% Sky Obscured)

21
48
40
81
43
48
28
30
27
41
56
42
28
17
18
17
16
12
8
2
2
2
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
0
0
0
0
0
0
0
0
0
0
0
0
1
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
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None

Precipitation Probability (%)

14
5
10
9
2
8
8
3
11
14
33
38
42
40
39
36
37
32
22
26
23
15
14
14

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.1
0.1
0.1
0.2
0.1
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
7
8
7
6
6
6
6
5
5
4
4
4
5
3
2
2
1
2
1
0
0
0
0

Chance of Frost

Temperature (°C)

-3
-3
-3
-4
-4
-5
-5
-5
-6
-8
-8
-8
-8
-8
-8
-9
-10
-9
-11
-13
-14
-14
-15
-16

Feels Like (°C)

-6
-6
-7
-6
-8
-7
-7
-8
-9
-10
-12
-11
-11
-11
-11
-12
-12
-12
-14
-16
-18
-18
-19
-20

Dew Point (°C)

-6
-6
-6
-7
-7
-7
-7
-7
-9
-10
-10
-9
-9
-9
-9
-10
-10
-10
-12
-14
-15
-16
-17
-18

Relative Humidity (%)

79
79
78
79
81
82
82
84
84
83
87
90
92
92
94
92
94
94
92
88
88
86
84
82

Pressure (mb)

1009
1009
1009
1009
1010
1010
1011
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027

Ozone (du)

391
392
397
402
404
406
406
406
410
413
419
422
425
427
428
426
430
431
432
433
439
441
440
444

Thursday 4

Full Moon 100%

No Rise

No Set

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
06 Bad

Sun - Rise: 10:06, Set: 15:02, Transit: 12:34. Moon - Rise: No Rise, Set: No Set. Civil Dark: 16:12 - 08:56. Nautical Dark: 17:17 - 07:51. Astro Dark: 18:15 - 06:54

Total Clouds (% Sky Obscured)

82
80
84
82
72
69
54
55
58
63
68
69
99
100
95
91
88
78
70
56
56
56
50
50

Low Clouds (% Sky Obscured)

82
80
83
81
72
69
54
55
58
63
68
69
70
70
65
65
60
61
56
56
51
42
34
33

Medium Clouds (% Sky Obscured)

5
0
0
0
0
0
0
0
3
3
4
4
63
60
53
58
49
41
37
40
50
50
50
50

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
4
4
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

2
3
7
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 (%)

10
9
7
7
6
3
3
4
1
2
4
3
2
3
5
5
7
3
5
10
4
5
7
4

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
0
0
0
0
0
0
0
0
1
1
1
1
2
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
81
76
72
70
70
68
67
64
63
62
61
63
63
63
64
64
63
60
61
60
60
60
60

Pressure (mb)

1027
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1027
1027
1026
1026
1026
1026
1026
1026
1025
1025
1024

Ozone (du)

448
438
433
437
442
450
471
475
476
474
477
475
476
475
476
470
464
458
443
429
414
410
405
401

Friday 5

Waning Gibbous 97%

No Rise

No Set

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 OK
03 OK
04 OK
05 OK
06 OK

Sun - Rise: 10:08, Set: 15:00, Transit: 12:34. Moon - Rise: No Rise, Set: No Set. Civil Dark: 16:11 - 08:58. Nautical Dark: 17:17 - 07:52. Astro Dark: 18:15 - 06:55

Total Clouds (% Sky Obscured)

50
45
45
45
45
50
49
49
54
50
50
50
45
45
42
40
33
31
34
26
21
11
6
1

Low Clouds (% Sky Obscured)

33
32
34
36
38
35
29
26
26
26
25
25
28
28
28
31
31
31
34
26
21
11
6
1

Medium Clouds (% Sky Obscured)

50
45
45
40
40
44
42
36
42
50
50
50
45
45
42
40
33
31
34
26
21
11
6
1

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 (%)

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

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

Chance of Frost

Temperature (°C)

-21
-21
-21
-21
-21
-20
-21
-21
-21
-22
-22
-22
-22
-23
-23
-23
-24
-25
-25
-25
-25
-26
-25
-25

Feels Like (°C)

-23
-23
-23
-23
-23
-23
-23
-23
-23
-23
-23
-23
-24
-24
-24
-25
-26
-26
-26
-27
-27
-28
-28
-28

Dew Point (°C)

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

Relative Humidity (%)

61
61
60
61
61
65
61
62
62
61
62
62
63
63
62
63
62
63
63
62
62
61
61
60

Pressure (mb)

1024
1024
1023
1023
1022
1022
1022
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1018
1018

Ozone (du)

398
395
392
394
395
396
396
396
396
394
393
391
393
395
397
392
388
383
380
377
374
373
372
371

Saturday 6

Waning Gibbous 91%

No Rise

No Set

07 OK
08 OK
09 OK
10 OK
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: 10:11, Set: 14:59, Transit: 12:35. Moon - Rise: No Rise, Set: No Set. Civil Dark: 16:10 - 08:59. Nautical Dark: 17:16 - 07:54. Astro Dark: 18:14 - 06:57

Total Clouds (% Sky Obscured)

1
5
5
9
12
13
17
13
9
10
5
5
5
5
5
5
10
10
10
10

Low Clouds (% Sky Obscured)

1
5
5
9
12
13
17
13
9
10
5
5
5
5
5
5
10
10
10
10

Medium Clouds (% Sky Obscured)

1
3
2
1
0
0
0
0
5
10
5
5
5
5
0
0
5
5
5
5

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
4
9
10

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

2
3
0
0
3
2
2
2
2
4
4
8
9
9
14
15
16
16
16
12

Precipitation Amount (mm)

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
1
1
1
1
1
1
1
1
1
1
1
1
1

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-31
-31
-31
-31
-31
-30
-31
-31
-31
-32
-32
-32
-32
-32
-32
-32
-32
-32
-32
-32

Relative Humidity (%)

59
59
59
60
59
60
59
58
59
58
58
58
57
58
58
58
58
57
58
57

Pressure (mb)

1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1016
1016
1015
1015
1015
1014
1014
1013
1013

Ozone (du)

369
366
364
364
363
363
364
364
364
366
367
368
369
370
371
367
363
359
358
358

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

Generated: 30/11/25 07:05:48. Forecast: 30/11/25 to 06/12/25. Timezone: UTC-9.00