Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 20

Waxing Gibbous 68%

19:37

23:12

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
19 Bad
20 Bad
21 Bad

Sun - Rise: 07:27, Set: 19:44, Transit: 13:36. Moon - Rise: 19:37, Set: 23:12. Civil Dark: 20:31 - 06:40. Nautical Dark: 21:28 - 05:43. Astro Dark: 22:38 - 04:38

Total Clouds (% Sky Obscured)

96
99
100
100
99
100
100
100
100
99
98
98
97
100
99
100
100
100
97
98
96
99
98
95

Low Clouds (% Sky Obscured)

57
77
90
84
76
82
79
77
97
96
94
95
95
96
96
96
96
94
94
93
93
90
94
90

Medium Clouds (% Sky Obscured)

79
70
99
60
75
66
75
97
100
96
93
96
85
81
97
54
48
77
71
72
86
97
86
43

High Clouds (% Sky Obscured)

62
90
99
54
62
68
74
90
100
74
55
65
65
98
66
79
100
100
79
89
76
65
70
81

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Fog (%)

0
0
0
0
0
1
1
64
90
84
59
37
37
37
37
37
37
36
34
1
1
35
37
100

Precipitation Type

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

Precipitation Probability (%)

15
34
43
50
70
66
68
72
87
93
89
75
64
61
66
70
71
71
73
76
85
87
78
73

Precipitation Amount (mm)

0
0
0
0.2
0.5
0.2
0.2
0.2
0.4
0.6
0.5
0.3
0.2
0.2
0.3
0.4
0.4
0.4
0.4
0.3
0.5
0.5
0.4
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

5
5
5
5
4
4
4
4
4
4
5
5
5
5
5
5
4
5
5
5
5
4
4
4

Feels Like (°C)

3
3
3
3
3
2
2
2
2
2
3
3
3
3
2
3
2
3
2
3
2
2
2
2

Dew Point (°C)

4
3
3
4
3
3
3
3
3
3
4
4
5
4
4
4
4
4
4
4
4
4
4
4

Relative Humidity (%)

90
91
89
90
93
93
93
93
93
93
94
96
98
98
98
98
98
96
96
98
98
98
98
98

Pressure (mb)

992
992
993
993
993
994
994
995
995
996
996
997
998
998
999
999
1000
1001
1001
1001
1001
1002
1002
1003

Ozone (du)

360
362
361
360
359
358
358
360
361
360
361
362
363
361
362
362
360
360
362
363
364
365
365
365

Monday 21

Waxing Gibbous 80%

19:26

01:10

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
19 Bad
20 Bad
21 Bad

Sun - Rise: 07:30, Set: 19:41, Transit: 13:35. Moon - Rise: 19:26, Set: 01:10. Civil Dark: 20:28 - 06:43. Nautical Dark: 21:25 - 05:46. Astro Dark: 22:34 - 04:42

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

86
86
90
92
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

95
88
100
90
92
95
100
100
93
91
81
67
87
80
59
50
44
32
4
15
22
22
22
24

High Clouds (% Sky Obscured)

100
100
100
64
65
100
100
94
70
49
58
66
63
25
40
34
37
45
23
4
4
3
7
7

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
0

Fog (%)

100
100
98
94
91
37
37
37
37
37
37
37
31
24
17
6
0
1
1
1
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 (%)

60
48
38
37
41
42
40
39
39
41
43
45
42
37
35
31
28
25
26
27
28
31
30
33

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
98
98
98
98
98
98
98
98
100
100
98
98
98
100
100
100
98
98
98
98
98

Pressure (mb)

1003
1004
1004
1005
1006
1006
1007
1007
1007
1008
1008
1009
1009
1010
1010
1010
1010
1011
1011
1011
1011
1011
1012
1012

Ozone (du)

365
365
364
363
362
361
361
362
361
359
358
357
357
356
356
355
353
353
353
353
352
350
349
349

Tuesday 22

Waxing Gibbous 88%

19:17

02:56

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 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 OK
21 OK

Sun - Rise: 07:33, Set: 19:37, Transit: 13:35. Moon - Rise: 19:17, Set: 02:56. Civil Dark: 20:24 - 06:46. Nautical Dark: 21:21 - 05:49. Astro Dark: 22:29 - 04:46

Total Clouds (% Sky Obscured)

97
99
99
100
100
100
100
100
100
91
87
81
67
46
67
62
59
53
55
60
58
48
35
28

Low Clouds (% Sky Obscured)

92
96
98
100
100
100
100
100
99
88
80
75
62
34
63
62
59
53
54
56
37
27
17
3

Medium Clouds (% Sky Obscured)

21
15
8
2
0
0
3
3
31
5
3
3
2
2
2
0
0
0
0
0
0
2
2
2

High Clouds (% Sky Obscured)

7
6
6
3
3
28
35
31
16
21
18
11
4
5
10
9
4
8
19
29
35
29
22
26

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
1
1
6
7
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

1
1
1
1
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 (%)

36
35
30
29
23
15
14
0
2
3
1
0
3
1
0
3
1
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
98
98
96
96
96
96
94
92
89
83
78
74
73
73
72
72
75
80
89
89
91

Pressure (mb)

1013
1013
1013
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1015
1015
1016

Ozone (du)

349
349
347
346
344
344
342
339
336
336
336
336
335
334
331
328
326
324
322
320
317
314
314
315

Wednesday 23

Waxing Gibbous 94%

19:09

04:38

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

Sun - Rise: 07:36, Set: 19:34, Transit: 13:35. Moon - Rise: 19:09, Set: 04:38. Civil Dark: 20:20 - 06:49. Nautical Dark: 21:17 - 05:52. Astro Dark: 22:24 - 04:50

Total Clouds (% Sky Obscured)

35
37
39
42
27
22
21
21
11
15
15
18
20
10
10
15
22
25
39
55
81
70
65
61

Low Clouds (% Sky Obscured)

10
17
24
18
10
2
1
1
1
2
2
2
0
0
0
2
5
7
11
15
17
19
21
21

Medium Clouds (% Sky Obscured)

2
2
2
2
2
19
17
19
2
2
2
2
2
3
4
8
9
13
14
15
14
11
7
3

High Clouds (% Sky Obscured)

29
23
18
41
27
15
19
21
11
15
15
18
20
10
6
6
8
4
19
36
71
58
54
49

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
1
2
1
3
3
0
2
2
1
5
4
1
2
4
2
5
7
8
15
9
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)

2
2
2
1
1
2
1
2
2
3
4
4
4
5
6
9
10
9
8
6
6
5
6
6

Chance of Frost

Temperature (°C)

-2
-2
-2
-2
-2
-2
-1
-1
-1
-1
0
2
4
6
7
8
8
9
8
8
7
6
4
4

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
84
82
84
86
86
84
84
84
84
83
79
72
66
61
59
56
55
57
61
69
75
77
75

Pressure (mb)

1016
1016
1016
1015
1015
1015
1015
1014
1014
1013
1013
1012
1012
1011
1011
1010
1010
1009
1009
1009
1009
1009
1009
1009

Ozone (du)

314
313
312
314
318
322
323
323
322
322
325
325
324
323
322
323
322
320
319
315
311
311
311
311

Thursday 24

Waxing Gibbous 98%

19:02

06:18

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

Sun - Rise: 07:38, Set: 19:30, Transit: 13:34. Moon - Rise: 19:02, Set: 06:18. Civil Dark: 20:17 - 06:52. Nautical Dark: 21:13 - 05:56. Astro Dark: 22:20 - 04:53

Total Clouds (% Sky Obscured)

61
62
59
42
23
0
18
33
46
48
54
50
51
47
39
23
22
29
46
63
83
88
91
93

Low Clouds (% Sky Obscured)

13
7
0
0
0
0
0
0
0
4
8
11
15
18
20
19
17
17
19
22
26
28
29
30

Medium Clouds (% Sky Obscured)

7
11
18
12
6
0
0
0
0
20
37
45
50
45
39
23
22
29
44
43
46
48
49
50

High Clouds (% Sky Obscured)

47
49
51
37
18
0
16
33
46
48
54
50
51
42
24
22
22
27
39
54
67
77
84
88

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 (%)

7
9
2
7
5
0
4
5
5
10
10
7
19
23
22
32
33
23
32
37
35
45
46
33

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
6
6
6
6
7
7
7
8
8
8
8
8
9
9
10
9
8
7
6
5
4
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
1
1
1
1
1
1
1
0
0
0
0
-0
4
3
4
4
5
5
6
5
5
4
4

Dew Point (°C)

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

Relative Humidity (%)

75
72
73
75
76
76
76
76
76
76
73
71
70
66
62
59
60
61
62
64
67
71
71
72

Pressure (mb)

1009
1009
1009
1008
1008
1008
1008
1007
1007
1007
1007
1006
1006
1005
1005
1004
1004
1004
1003
1003
1003
1003
1003
1003

Ozone (du)

311
309
308
308
308
307
306
307
309
310
310
309
309
310
310
310
310
310
310
311
311
312
314
316

Friday 25

Waxing Gibbous 100%

18:54

07:59

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
19 Bad
20 Bad
21 Bad

Sun - Rise: 07:41, Set: 19:27, Transit: 13:34. Moon - Rise: 18:54, Set: 07:59. Civil Dark: 20:13 - 06:55. Nautical Dark: 21:09 - 05:59. Astro Dark: 22:15 - 04:57

Total Clouds (% Sky Obscured)

93
93
96
91
87
82
89
95
100
100
100
100
93
85
82
94
98
100
100
100
100
95
88
66

Low Clouds (% Sky Obscured)

20
8
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)

51
61
62
74
76
79
83
83
87
90
89
85
65
41
19
42
63
84
82
81
82
62
43
20

High Clouds (% Sky Obscured)

90
92
93
88
85
79
83
87
91
92
93
95
86
67
50
56
76
100
100
100
100
84
73
63

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 (%)

38
34
10
20
22
12
22
21
5
7
7
5
10
10
0
2
2
2
10
13
8
16
17
11

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

Chance of Frost

Temperature (°C)

5
5
5
5
5
4
4
4
4
4
5
6
7
8
9
10
10
11
11
10
9
8
7
6

Feels Like (°C)

3
0
1
0
1
-1
-0
-1
-1
-1
-0
-0
0
3
4
4
5
6
6
7
7
7
7
5

Dew Point (°C)

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

Relative Humidity (%)

73
73
73
73
73
72
72
72
72
71
67
65
64
57
53
48
49
51
53
57
62
66
66
64

Pressure (mb)

1003
1003
1003
1003
1003
1003
1003
1003
1004
1004
1004
1003
1003
1002
1002
1001
1001
1001
1001
1001
1001
1001
1001
1001

Ozone (du)

317
315
312
310
308
307
306
306
307
307
309
310
312
313
313
314
314
314
314
317
319
321
324
326

Saturday 26

Full Moon 99%

18:46

09:44

22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:44, Set: 19:23, Transit: 13:34. Moon - Rise: 18:46, Set: 09:44. Civil Dark: 20:10 - 06:57. Nautical Dark: 21:06 - 06:02. Astro Dark: 22:11 - 05:01

Total Clouds (% Sky Obscured)

75
84
90
87
86
86
83
81
80
80
79
80

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

31
43
47
58
70
79
76
75
74
77
79
80

High Clouds (% Sky Obscured)

73
76
83
68
52
41
47
55
61
68
72
80

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

18
15
7
11
7
4
10
12
6
14
17
5

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

6
6
6
6
6
5
5
5
5
5
6
7

Feels Like (°C)

5
1
1
1
2
1
2
1
1
2
1
2

Dew Point (°C)

-1
-1
-1
-1
-1
-1
-1
-1
-1
0
0
1

Relative Humidity (%)

62
64
62
61
63
64
65
66
67
70
67
66

Pressure (mb)

1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1000

Ozone (du)

328
330
333
335
334
333
332
331
330
329
329
329

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

Generated: 20/09/26 22:43:31. Forecast: 20/09/26 to 26/09/26. Timezone: UTC-8.00