Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 7

Waning Crescent 9%

05:35

18:15

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
07 Bad
08 Bad

Sun - Rise: 08:15, Set: 18:49, Transit: 13:31. Moon - Rise: 05:35, Set: 18:15. Civil Dark: 19:35 - 07:28. Nautical Dark: 20:30 - 06:34. Astro Dark: 21:27 - 05:38

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
98
99
100
100
98
97
98
98
96
97
96
99
100
97
94

Low Clouds (% Sky Obscured)

99
98
98
95
89
88
90
92
93
93
87
83
84
82
85
89
83
83
85
83
91
97
90
92

Medium Clouds (% Sky Obscured)

91
98
64
70
100
100
100
90
93
93
96
78
60
66
89
90
90
84
84
83
74
65
55
43

High Clouds (% Sky Obscured)

69
100
100
100
100
100
100
100
100
78
70
60
55
49
9
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2

Fog (%)

38
36
24
13
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
36
34

Precipitation Type

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

Precipitation Probability (%)

38
37
36
36
39
44
48
59
69
66
58
56
57
49
51
49
42
43
39
28
9
19
3
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.3
0.3
0.2
0.2
0.2
0.1
0.1
0.1
0
0.1
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
94
94
91
91
92
92
92
96
96
98
98
98
98
98
96
96
98
98
98
98
96
96
94

Pressure (mb)

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

Ozone (du)

380
381
385
390
387
385
386
389
391
388
380
383
387
390
384
375
369
361
353
348
348
347
345
344

Thursday 8

Waning Crescent 4%

07:15

18:08

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

Sun - Rise: 08:18, Set: 18:45, Transit: 13:30. Moon - Rise: 07:15, Set: 18:08. Civil Dark: 19:32 - 07:31. Nautical Dark: 20:26 - 06:37. Astro Dark: 21:23 - 05:41

Total Clouds (% Sky Obscured)

90
69
60
52
58
39
43
60
78
57
13
5
3
0
2
5
22
74
93
99
100
100
100
100

Low Clouds (% Sky Obscured)

86
53
40
32
46
39
43
60
76
54
9
4
2
0
2
2
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

41
36
3
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
24
39
41
34
45

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
14
70
93
99
100
100
100
100

ISS Passover

Visibility (miles)

2
2
6
9
9
9
9
9
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

34
31
4
2
1
1
0
0
0
0
0
0
1
1
1
1
1
0
0
0
0
0
1
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
0
0
0
0
0
0
0
0
0
0
0
3

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-6
-5
-4
-3
-3
-2
-2
-2
-2
-4
-6
-7
-8
-7
-7
-7
-8
-8
-7
-7
-7
-8
-7
-7

Relative Humidity (%)

94
91
87
84
80
80
80
81
87
91
90
87
81
79
79
79
79
76
76
75
75
76
76
76

Pressure (mb)

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

Ozone (du)

346
345
343
340
339
338
339
334
332
329
324
314
309
306
304
300
300
298
300
299
301
299
295
295

Friday 9

Waning Crescent 1%

08:56

18:01

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

Sun - Rise: 08:21, Set: 18:42, Transit: 13:30. Moon - Rise: 08:56, Set: 18:01. Civil Dark: 19:29 - 07:34. Nautical Dark: 20:23 - 06:40. Astro Dark: 21:19 - 05:44

Total Clouds (% Sky Obscured)

100
98
100
100
100
100
100
97
39
37
59
100
100
88
100
100
73
27
56
61
62
69
64
64

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
9
19
12
11
9
2
1
2
1
1
3

Medium Clouds (% Sky Obscured)

39
31
90
100
100
100
100
92
0
0
0
55
55
50
47
54
57
21
37
36
39
43
41
41

High Clouds (% Sky Obscured)

100
98
100
100
100
73
71
81
39
37
59
100
99
81
100
100
61
8
0
1
3
5
2
1

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
1
0
1
2
2
7
18
26
28
22
16
22
30
32
44
47

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
7
9
10
9
10
12
13
14
15
18
18
19
17
16
14
16
17
17
16
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-7
-5
-4
-3
-2
-2
-3
-2
-4
-6
-7
-8
-7
-7
-7
-6
-7
-5
-5
-5
-5
-5
-5
-5

Dew Point (°C)

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

Relative Humidity (%)

76
75
71
71
70
69
70
70
70
71
70
68
68
68
68
67
66
68
70
68
70
71
70
68

Pressure (mb)

1018
1018
1017
1016
1015
1014
1014
1013
1013
1013
1012
1012
1011
1011
1011
1011
1011
1010
1010
1010
1010
1010
1010
1010

Ozone (du)

294
293
293
293
292
293
293
295
296
295
297
299
303
304
303
306
309
309
308
308
307
308
309
310

Saturday 10

New Moon 0%

08:56

17:53

09 Bad
10 Bad
11 Bad
12 OK
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

Sun - Rise: 08:24, Set: 18:38, Transit: 13:30. Moon - Rise: 08:56, Set: 17:53. Civil Dark: 19:25 - 07:37. Nautical Dark: 20:20 - 06:43. Astro Dark: 21:16 - 05:47

Total Clouds (% Sky Obscured)

92
41
26
16
18
21
65
75
85
94
93
92
90
81
69
59
43
46
50
67
85
84
100
100

Low Clouds (% Sky Obscured)

4
9
12
16
18
21
22
18
14
10
6
3
0
0
0
0
1
2
32
20
13
2
8
11

Medium Clouds (% Sky Obscured)

81
31
16
6
9
12
17
26
33
40
43
73
81
44
50
55
40
45
50
67
74
78
100
100

High Clouds (% Sky Obscured)

55
0
0
0
0
0
65
70
70
75
80
80
80
70
60
59
22
46
30
67
85
45
27
21

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 (%)

41
44
42
30
36
36
26
36
42
38
45
47
36
39
46
40
44
43
27
37
35
16
29
32

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)

15
16
15
13
12
11
11
9
9
9
9
9
10
11
11
10
9
8
7
7
6
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-5
-5
-2
-2
-0
0
-0
-3
-3
-3
-4
-4
-4
-4
-3
-3
-4
-4
-3
-3
-3
-4
-3
-3

Dew Point (°C)

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

Relative Humidity (%)

70
69
68
68
67
68
68
68
68
70
69
70
72
71
73
72
73
73
76
74
73
73
73
74

Pressure (mb)

1010
1010
1009
1009
1009
1008
1008
1007
1007
1006
1006
1005
1005
1004
1004
1003
1003
1003
1003
1002
1002
1002
1001
1001

Ozone (du)

311
313
314
315
317
319
319
321
323
324
327
323
322
324
322
321
321
324
323
321
319
318
317
316

Sunday 11

Waxing Crescent 2%

10:40

17:44

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
07 Bad
08 Bad

Sun - Rise: 08:27, Set: 18:35, Transit: 13:29. Moon - Rise: 10:40, Set: 17:44. Civil Dark: 19:22 - 07:40. Nautical Dark: 20:16 - 06:45. Astro Dark: 21:12 - 05:50

Total Clouds (% Sky Obscured)

100
95
63
82
90
66
63
99
99
59
100
100
100
100
100
100
100
100
100
99
98
96
95
95

Low Clouds (% Sky Obscured)

17
25
33
38
42
42
47
52
59
59
47
33
20
72
74
75
79
82
87
86
85
84
77
71

Medium Clouds (% Sky Obscured)

100
91
48
70
84
53
52
99
99
59
100
100
100
97
94
90
92
94
96
90
83
77
78
76

High Clouds (% Sky Obscured)

3
4
5
3
2
1
0
47
8
10
65
60
60
45
49
58
74
79
85
84
81
82
81
85

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
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
Snow
Snow

Precipitation Probability (%)

25
46
55
57
60
58
45
42
36
22
27
28
19
78
77
71
78
80
75
67
60
40
46
43

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0.3
0.4
0.5
0.4
0.3
0.3
0
0.1
0.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
73
70
71
68
68
69
73
76
80
81
78
78
80
81
83
83
83
83
81
83
84
86
84

Pressure (mb)

1001
1000
1000
1000
1000
999
999
999
999
1000
1000
1001
1001
1001
998
998
999
999
999
999
1000
1000
1000
1000

Ozone (du)

318
319
319
320
318
317
316
318
319
319
320
322
324
324
325
325
325
326
328
329
331
332
334
336

Monday 12

Waxing Crescent 6%

12:31

17:32

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
07 Bad
08 Bad

Sun - Rise: 08:30, Set: 18:31, Transit: 13:29. Moon - Rise: 12:31, Set: 17:32. Civil Dark: 19:19 - 07:42. Nautical Dark: 20:13 - 06:48. Astro Dark: 21:09 - 05:53

Total Clouds (% Sky Obscured)

95
92
89
83
83
89
95
96
97
97
97
97
95
97
98
100
91
79
69
68
63
68
66
56

Low Clouds (% Sky Obscured)

65
47
29
11
26
43
58
69
77
84
77
71
64
52
42
33
32
36
36
29
22
20
22
20

Medium Clouds (% Sky Obscured)

75
72
70
67
74
77
81
83
84
86
74
63
51
71
85
99
85
74
67
60
50
42
30
18

High Clouds (% Sky Obscured)

84
79
74
69
67
74
82
78
75
75
83
86
87
68
57
50
41
30
17
17
16
15
11
7

ISS Passover

Visibility (miles)

9
9
9
9
9
6
3
0
0
0
0
0
0
0
0
0
0
1
2
3
5
7
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 (%)

30
34
28
11
21
23
19
20
19
11
18
21
17
20
22
16
14
15
10
9
9
5
7
5

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
83
83
84
84
86
89
91
93
96
98
96
94
94
94
92
91
89
86
86
86
86
86
86

Pressure (mb)

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

Ozone (du)

338
339
341
343
345
346
347
348
352
356
359
358
357
357
358
359
360
360
360
360
361
361
362
358

Tuesday 13

Waxing Crescent 11%

14:35

17:10

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

Sun - Rise: 08:33, Set: 18:28, Transit: 13:29. Moon - Rise: 14:35, Set: 17:10. Civil Dark: 19:16 - 07:45. Nautical Dark: 20:10 - 06:51. Astro Dark: 21:05 - 05:56

Total Clouds (% Sky Obscured)

49
48
51
59
53
51
49
43
38
33
36
38
39
38
41
42
51
62
70

Low Clouds (% Sky Obscured)

22
26
26
26
29
28
30
27
24
21
18
15
12
9
5
2
9
16
20

Medium Clouds (% Sky Obscured)

8
11
14
18
13
7
2
1
0
0
6
12
17
31
41
42
44
36
24

High Clouds (% Sky Obscured)

3
2
2
2
1
1
0
0
0
0
7
13
21
14
7
1
15
29
43

ISS Passover

Visibility (miles)

8
7
8
9
9
9
9
8
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

Precipitation Type

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

Precipitation Probability (%)

2
4
4
0
6
4
2
4
3
0
1
2
3
9
11
8
17
19
13

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-4
-4
-3
-2
-2
-2
-1
-2
-3
-4
-5
-6
-7
-6
-7
-7
-7
-7
-7

Relative Humidity (%)

84
83
81
81
80
80
80
78
80
83
84
79
73
71
69
68
69
68
67

Pressure (mb)

1005
1006
1006
1006
1006
1006
1007
1007
1007
1008
1009
1009
1009
1009
1009
1009
1010
1010
1009

Ozone (du)

355
351
352
352
352
347
341
336
332
328
324
323
322
321
320
320
319
315
310

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

Generated: 07/10/26 09:36:54. Forecast: 07/10/26 to 13/10/26. Timezone: UTC-8.00