Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 4

Waning Crescent 12%

03:54

15:15

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

Sun - Rise: 08:40, Set: 16:13, Transit: 12:27. Moon - Rise: 03:54, Set: 15:15. Civil Dark: 17:07 - 07:46. Nautical Dark: 18:04 - 06:49. Astro Dark: 18:59 - 05:54

Total Clouds (% Sky Obscured)

48
98
100
100
70
100
48
45
98
100
100
100
100
100
92
100
100
100
100
100
100
89
87
84

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
5
0
14
38
42
42
43
45
48
55
78

Medium Clouds (% Sky Obscured)

48
52
50
55
4
100
48
45
41
70
65
65
71
100
67
90
100
100
100
100
92
61
60
60

High Clouds (% Sky Obscured)

4
63
70
75
70
60
36
45
98
94
100
100
100
100
86
100
100
100
70
65
60
60
37
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 (%)

6
3
7
13
15
16
13
10
6
6
5
4
3
2
3
3
2
2
3
3
2
3
3
7

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
1
1
2
2
3
2
2
3
3
3
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
3
3
3
3
3
3
4
5
5
6
5
4
5
5
5
5
4
4
4
4
4
1
0

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-6
-6
-6
-7
-6
-6
-7
-7
-8
-8
-8
-8
-8
-9
-8
-8
-7
-7
-6
-5
-6
-6
-7
-6

Relative Humidity (%)

70
70
68
68
72
75
75
75
75
73
72
72
73
73
75
75
75
75
76
76
78
81
81
78

Pressure (mb)

992
991
991
991
991
991
991
991
991
990
990
990
990
990
990
990
990
990
990
989
989
989
989
989

Ozone (du)

372
373
375
376
377
377
378
378
377
378
382
386
389
392
397
400
404
400
388
384
379
376
374
372

Thursday 5

Waning Crescent 6%

05:33

15:08

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

Sun - Rise: 08:43, Set: 16:10, Transit: 12:27. Moon - Rise: 05:33, Set: 15:08. Civil Dark: 17:05 - 07:49. Nautical Dark: 18:02 - 06:51. Astro Dark: 18:57 - 05:57

Total Clouds (% Sky Obscured)

84
80
53
48
51
53
52
58
61
85
89
96
98
100
100
100
100
99
99
98
96
96
100
99

Low Clouds (% Sky Obscured)

51
61
53
48
51
53
52
58
61
83
86
88
95
94
94
92
90
89
89
87
83
84
85
83

Medium Clouds (% Sky Obscured)

47
36
5
19
9
18
23
33
32
27
30
34
24
33
30
35
40
40
43
49
45
48
96
91

High Clouds (% Sky Obscured)

0
0
20
6
5
4
4
9
16
24
37
60
40
71
89
74
64
41
23
61
78
74
43
56

ISS Passover

Visibility (miles)

9
9
9
9
9
8
8
9
9
6
2
2
1
1
1
1
0
0
1
1
1
2
1
1

Fog (%)

11
13
18
27
34
39
41
41
40
37
34
27
16
9
6
5
3
1
0
0
1
1
1
1

Precipitation Type

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

Precipitation Probability (%)

2
1
1
0
2
0
2
0
5
8
13
25
26
27
31
33
37
38
35
38
36
36
35
26

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-7
-8
-7
-7
-8
-9
-8
-9
-9
-9
-10
-10
-11
-10
-10
-10
-9
-9
-9
-9
-10
-11
-11
-11

Dew Point (°C)

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

Relative Humidity (%)

79
84
87
87
87
87
87
85
85
85
87
87
88
88
88
89
89
89
89
89
90
92
92
90

Pressure (mb)

988
988
988
988
988
989
989
989
989
989
988
988
989
989
989
989
989
989
990
990
990
991
991
992

Ozone (du)

369
366
365
364
364
364
366
368
366
366
366
366
364
363
363
362
361
359
359
360
360
359
359
359

Friday 6

Waning Crescent 2%

07:13

15:00

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 Bad
13 Bad
14 Bad
15 Bad
16 OK
17 Bad
18 Bad

Sun - Rise: 08:47, Set: 16:07, Transit: 12:27. Moon - Rise: 07:13, Set: 15:00. Civil Dark: 17:02 - 07:52. Nautical Dark: 18:00 - 06:54. Astro Dark: 18:54 - 05:59

Total Clouds (% Sky Obscured)

100
100
100
98
99
100
100
100
96
94
97
100
100
100
100
100
100
100
88
62
51
43
50
69

Low Clouds (% Sky Obscured)

81
81
79
76
80
80
79
77
79
81
81
58
69
71
68
62
60
55
43
20
13
7
0
2

Medium Clouds (% Sky Obscured)

100
100
100
85
94
94
100
100
49
42
76
98
100
100
100
100
100
100
35
29
27
26
28
30

High Clouds (% Sky Obscured)

71
72
72
72
24
52
57
50
2
11
31
55
55
55
45
45
60
45
40
45
40
40
40
48

ISS Passover

Visibility (miles)

2
2
4
5
4
1
1
2
1
1
1
6
4
4
8
7
9
9
9
9
9
9
9
9

Fog (%)

2
2
2
3
4
3
3
6
9
14
16
16
16
16
18
18
18
18
18
18
18
18
18
18

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
21
18
19
19
18
25
19
21
31
35
31
30
25
20
16
12
12
10
6
8
8
1
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)

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

Chance of Frost

Temperature (°C)

-8
-8
-8
-8
-8
-7
-7
-7
-8
-8
-7
-7
-7
-6
-6
-5
-5
-4
-3
-3
-3
-4
-5
-6

Feels Like (°C)

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

Dew Point (°C)

-9
-9
-9
-10
-9
-9
-9
-9
-9
-9
-9
-8
-8
-8
-8
-8
-7
-7
-7
-6
-7
-7
-7
-8

Relative Humidity (%)

90
88
88
88
88
89
89
89
88
88
88
87
89
85
85
82
81
78
76
76
76
79
82
82

Pressure (mb)

992
993
993
994
995
995
996
997
997
998
998
998
999
999
1000
1000
1000
1000
1000
999
999
999
999
999

Ozone (du)

357
355
354
354
354
356
358
360
360
360
360
359
360
362
363
364
364
364
365
366
367
366
367
370

Saturday 7

Waning Crescent 0%

08:59

14:50

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

Sun - Rise: 08:50, Set: 16:04, Transit: 12:27. Moon - Rise: 08:59, Set: 14:50. Civil Dark: 16:59 - 07:54. Nautical Dark: 17:57 - 06:56. Astro Dark: 18:52 - 06:02

Total Clouds (% Sky Obscured)

70
62
51
84
79
84
73
63
58
57
56
63
63
58
58
89
67
58
57
76
67
86
90
85

Low Clouds (% Sky Obscured)

2
1
14
25
36
43
50
51
51
53
54
53
53
52
44
35
26
17
10
2
1
1
1
0

Medium Clouds (% Sky Obscured)

37
46
37
22
14
21
33
50
39
32
20
28
36
44
48
51
55
55
57
60
60
55
50
41

High Clouds (% Sky Obscured)

34
12
10
46
46
60
52
48
32
13
0
1
2
3
3
32
9
9
11
25
15
15
11
8

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
8
8
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18

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 (%)

7
0
1
2
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
3
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
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-7
-7
-7
-8
-8
-9
-9
-9
-10
-10
-11
-12
-12
-12
-12
-11
-10
-9
-9
-9
-9
-11
-11
-10

Feels Like (°C)

-10
-10
-9
-10
-11
-11
-12
-12
-11
-11
-12
-13
-13
-13
-14
-12
-13
-10
-10
-10
-11
-12
-13
-13

Dew Point (°C)

-9
-10
-10
-10
-11
-11
-12
-12
-12
-13
-14
-15
-15
-15
-15
-14
-14
-12
-12
-12
-12
-13
-14
-14

Relative Humidity (%)

82
82
82
80
80
82
81
81
80
80
80
78
78
76
78
76
75
77
78
78
78
80
76
75

Pressure (mb)

999
999
999
999
999
999
998
998
998
998
998
998
998
998
998
998
998
998
998
998
998
999
999
999

Ozone (du)

370
373
374
374
374
374
376
378
378
380
385
387
390
393
395
389
389
390
388
388
388
386
385
385

Sunday 8

New Moon 1%

10:54

14:36

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

Sun - Rise: 08:53, Set: 16:01, Transit: 12:27. Moon - Rise: 10:54, Set: 14:36. Civil Dark: 16:57 - 07:57. Nautical Dark: 17:55 - 06:59. Astro Dark: 18:50 - 06:04

Total Clouds (% Sky Obscured)

77
73
65
58
55
55
51
56
70
86
79
41
40
41
39
46
54
69
84
100
99
98
97
97

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
23
44
54
65
64
63
53
40
31
40

Medium Clouds (% Sky Obscured)

32
23
18
10
0
1
2
16
39
59
79
41
40
41
22
21
20
35
53
67
53
42
29
47

High Clouds (% Sky Obscured)

9
16
16
20
20
21
31
32
57
79
78
36
17
1
39
46
54
65
80
95
79
64
48
59

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
6
3
1

Fog (%)

18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18

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 (%)

6
3
6
4
0
1
0
0
0
0
0
0
0
0
0
0
0
6
9
12
20
20
13
9

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

Chance of Frost

Temperature (°C)

-10
-9
-9
-9
-8
-8
-8
-8
-8
-8
-9
-10
-11
-11
-12
-11
-10
-10
-11
-11
-12
-12
-12
-13

Feels Like (°C)

-13
-13
-13
-13
-12
-12
-12
-12
-12
-12
-12
-12
-12
-13
-13
-13
-13
-12
-13
-13
-14
-15
-15
-16

Dew Point (°C)

-13
-13
-12
-12
-12
-11
-12
-12
-12
-12
-12
-13
-14
-15
-15
-15
-14
-14
-14
-14
-15
-15
-15
-15

Relative Humidity (%)

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

Pressure (mb)

999
999
1000
1000
1000
1001
1001
1001
1001
1000
1000
1000
999
999
998
995
995
994
993
992
991
991
990
990

Ozone (du)

384
383
383
384
385
385
386
389
392
392
394
397
394
389
382
379
376
372
370
368
365
363
361
359

Monday 9

Waxing Crescent 3%

No Rise

No Set

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

Sun - Rise: 08:56, Set: 15:58, Transit: 12:27. Moon - Rise: No Rise, Set: No Set. Civil Dark: 16:55 - 08:00. Nautical Dark: 17:53 - 07:01. Astro Dark: 18:48 - 06:06

Total Clouds (% Sky Obscured)

96
95
93
91
89
94
97
100
96
91
87
90
93
95
87
79
71
83
90
97
98
98
98
98

Low Clouds (% Sky Obscured)

49
57
39
20
1
1
2
3
3
3
3
2
2
2
6
12
17
16
19
25
25
24
28
28

Medium Clouds (% Sky Obscured)

65
83
70
56
41
63
83
100
96
91
87
89
90
89
78
69
60
57
52
48
54
60
63
67

High Clouds (% Sky Obscured)

67
73
72
76
77
83
92
100
93
87
75
62
46
36
49
62
70
78
80
83
71
59
49
54

ISS Passover

Visibility (miles)

4
7
9
7
5
3
5
6
7
7
7
7
7
8
9
7
4
1
3
4
6
5
4
3

Fog (%)

18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18

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 (%)

6
4
9
8
0
1
2
1
8
9
1
7
7
1
3
5
1
6
8
1
6
7
2
9

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
3
2
1
0
0
0
0
1
1
1
1
0
1
0
0
0
0
2
3
4
6
7

Chance of Frost

Temperature (°C)

-13
-11
-11
-11
-12
-12
-12
-11
-10
-10
-10
-11
-11
-10
-10
-9
-9
-9
-8
-8
-7
-7
-7
-7

Feels Like (°C)

-16
-15
-15
-14
-15
-14
-15
-13
-13
-13
-13
-13
-14
-13
-14
-12
-13
-12
-11
-11
-10
-10
-10
-9

Dew Point (°C)

-15
-14
-13
-14
-14
-14
-14
-13
-12
-12
-13
-13
-13
-12
-12
-11
-11
-11
-10
-10
-9
-9
-9
-9

Relative Humidity (%)

81
81
81
83
85
86
85
85
83
83
83
85
85
85
85
87
85
87
85
85
83
87
87
88

Pressure (mb)

990
990
989
989
989
988
988
988
987
987
987
987
987
988
988
988
988
989
989
989
989
989
989
990

Ozone (du)

360
361
362
361
361
360
356
353
349
350
351
352
354
356
357
357
357
356
357
357
357
358
359
359

Tuesday 10

Waxing Crescent 7%

No Rise

No Set

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 Bad
13 Bad
14 OK

Sun - Rise: 08:59, Set: 15:55, Transit: 12:27. Moon - Rise: No Rise, Set: No Set. Civil Dark: 16:52 - 08:02. Nautical Dark: 17:51 - 07:04. Astro Dark: 18:46 - 06:09

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
98
95
93
77
56
35
43
52
54
59
55
45

Low Clouds (% Sky Obscured)

36
36
36
36
36
37
38
39
39
39
44
36
29
22
31
39
48
49
49
45

Medium Clouds (% Sky Obscured)

70
73
70
66
63
69
75
83
87
88
89
61
35
8
5
3
0
0
0
0

High Clouds (% Sky Obscured)

59
64
65
70
75
70
70
55
53
47
47
35
21
14
10
6
1
1
0
0

ISS Passover

Visibility (miles)

2
2
2
2
2
1
1
2
2
3
4
5
5
5
5
7
8
9
9
9

Fog (%)

18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18

Precipitation Type

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

Precipitation Probability (%)

11
9
25
25
11
24
24
11
17
14
9
12
12
12
21
17
5
10
11
1

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)

8
9
8
7
7
7
4
2
0
0
0
0
0
0
0
0
1
3
3
3

Chance of Frost

Temperature (°C)

-8
-9
-10
-11
-12
-12
-11
-11
-11
-10
-10
-9
-9
-9
-8
-6
-4
-3
-3
-4

Feels Like (°C)

-10
-12
-13
-14
-14
-15
-14
-14
-15
-14
-13
-14
-14
-14
-13
-11
-10
-9
-8
-8

Dew Point (°C)

-10
-11
-12
-13
-13
-13
-13
-13
-12
-12
-12
-11
-11
-10
-10
-9
-8
-8
-9
-9

Relative Humidity (%)

88
88
88
86
88
86
86
86
86
86
87
87
87
87
88
80
73
67
65
65

Pressure (mb)

990
991
991
992
992
993
993
994
995
995
995
995
995
995
995
995
995
995
995
995

Ozone (du)

360
361
363
362
361
360
360
360
360
359
357
356
354
352
350
352
353
354
353
352

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

Generated: 04/11/26 19:24:38. Forecast: 04/11/26 to 10/11/26. Timezone: UTC-9.00