Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 23

Waxing Gibbous 94%

19:09

04:38

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

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: 22:20 - 04:50

Total Clouds (% Sky Obscured)

19
11
19
28
34
35
35
35
27
3
6
5
4
0
3
3
3
0
0
0
3
3
13
15

Low Clouds (% Sky Obscured)

14
2
9
21
28
34
35
35
27
2
2
0
0
0
0
0
0
0
0
0
0
0
8
15

Medium Clouds (% Sky Obscured)

0
2
2
3
3
2
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
2

High Clouds (% Sky Obscured)

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

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 (%)

15
20
79
84
82
78
75
71
66
15
11
10
2
0
0
0
0
1
1
2
4
6
7
6

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

0
0
1
1
1
0
0
0
0
1
1
2
4
5
7
9
10
8
8
7
7
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
87
86
86
86
84
87
86
86
86
80
72
64
59
57
53
51
53
59
64
69
74
73
73

Pressure (mb)

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

Ozone (du)

320
319
317
316
318
317
314
312
312
314
315
314
315
313
313
312
310
308
306
305
305
304
303
302

Thursday 24

Waxing Gibbous 98%

19:02

06:18

23 OK
00 Good
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
22 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: 22:15 - 04:53

Total Clouds (% Sky Obscured)

28
13
54
60
55
50
66
56
94
81
70
69
66
97
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

3
0
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)

0
0
0
0
0
0
0
0
0
0
0
10
18
19
85
83
23
6
14
55
15
3
3
35

High Clouds (% Sky Obscured)

28
8
54
60
55
50
66
56
94
81
70
69
66
95
99
100
100
100
100
100
100
100
100
100

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

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
76
76
74
72
72
72
72
73
73
69
67
64
60
57
56
55
59
59
60
60
62
60
58

Pressure (mb)

1008
1008
1008
1008
1007
1007
1006
1006
1006
1006
1005
1005
1004
1004
1003
1002
1002
1002
1001
1001
1000
1000
1000
1000

Ozone (du)

301
302
303
299
296
294
294
293
293
293
291
291
292
292
294
295
294
294
296
298
301
306
308
309

Friday 25

Waxing Gibbous 100%

18:54

07:59

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 Good
19 OK
20 Bad
21 Bad
22 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: 22:11 - 04:57

Total Clouds (% Sky Obscured)

92
82
100
100
100
100
89
100
100
100
100
100
100
100
100
100
100
78
40
3
25
47
61
55

Low Clouds (% Sky Obscured)

0
0
0
2
2
5
8
8
6
0
0
5
12
8
13
2
6
5
4
3
3
3
2
3

Medium Clouds (% Sky Obscured)

61
58
95
94
98
98
82
53
46
78
60
97
100
100
100
98
90
27
13
0
0
0
0
5

High Clouds (% Sky Obscured)

91
82
79
100
100
84
62
100
100
100
100
100
100
100
100
100
100
78
36
0
16
33
52
47

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 (%)

5
5
3
3
3
3
5
8
3
2
7
22
20
9
0
2
9
12
14
12
10
7
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
55
55
54
55
52
51
52
54
53
53
51
51
50
50
50
49
50
53
55
59
62
66
66

Pressure (mb)

999
999
999
999
999
999
998
998
998
998
997
997
997
996
996
995
995
995
995
995
995
995
995
995

Ozone (du)

310
313
312
313
314
315
317
319
318
317
314
315
318
320
323
325
327
330
332
330
331
335
337
337

Saturday 26

Full Moon 99%

18:46

09:44

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
22 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: 22:07 - 05:01

Total Clouds (% Sky Obscured)

86
84
88
94
100
100
100
100
100
100
100
100
70
100
100
99
100
96
93
92
94
94
93
92

Low Clouds (% Sky Obscured)

4
6
10
15
19
13
6
0
6
11
16
11
5
0
0
0
1
25
12
17
21
63
50
32

Medium Clouds (% Sky Obscured)

55
34
57
59
31
67
61
55
50
50
45
70
56
51
100
88
79
91
44
31
69
82
49
71

High Clouds (% Sky Obscured)

85
83
87
94
100
100
100
100
100
100
100
100
53
100
100
85
100
85
70
60
71
74
81
82

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
6
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 (%)

6
5
9
10
7
14
14
1
8
7
3
6
5
4
18
29
32
27
26
17
34
30
18
30

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
1
1
1
1
1
1
1
1
1
3
4
6
9
8
8
8
6
6
4
3
3
3
2

Dew Point (°C)

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

Relative Humidity (%)

64
62
61
61
62
65
65
67
67
67
65
62
59
54
53
57
54
57
65
70
74
75
71
75

Pressure (mb)

995
995
995
995
995
995
995
995
995
995
995
995
994
994
994
994
994
995
995
996
996
997
998
998

Ozone (du)

335
336
338
339
340
340
342
344
346
347
348
348
348
347
347
348
350
352
354
355
350
348
348
349

Sunday 27

Waning Gibbous 96%

18:37

11:38

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
22 Bad

Sun - Rise: 07:47, Set: 19:20, Transit: 13:33. Moon - Rise: 18:37, Set: 11:38. Civil Dark: 20:06 - 07:00. Nautical Dark: 21:02 - 06:05. Astro Dark: 22:02 - 05:04

Total Clouds (% Sky Obscured)

93
93
95
97
100
98
78
96
98
97
97
79
80
79
87
92
96
97
99
100
100
100
99
99

Low Clouds (% Sky Obscured)

34
33
36
37
40
29
18
7
17
26
37
1
1
2
5
11
15
20
24
29
48
67
86
89

Medium Clouds (% Sky Obscured)

80
81
86
93
100
94
62
59
91
89
84
47
31
13
33
51
70
65
61
57
51
46
40
46

High Clouds (% Sky Obscured)

83
86
91
95
100
81
54
85
84
75
67
51
59
70
80
84
87
93
96
100
91
82
72
76

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 (%)

29
17
23
20
12
16
19
15
25
24
14
7
6
3
6
9
4
9
8
3
20
24
16
20

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
77
79
79
79
82
83
83
85
82
80
77
74
72
70
70
71
71
76
80
86
85
85
85

Pressure (mb)

999
999
1000
1000
1000
1001
1001
1001
1001
1001
1001
1001
1002
1001
1001
1001
1000
1000
1000
1000
1000
1000
1000
1000

Ozone (du)

349
349
350
351
352
352
350
350
351
353
355
355
356
356
357
359
360
361
361
361
362
362
363
364

Monday 28

Waning Gibbous 90%

18:24

13:45

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
22 Bad

Sun - Rise: 07:50, Set: 19:16, Transit: 13:33. Moon - Rise: 18:24, Set: 13:45. Civil Dark: 20:03 - 07:03. Nautical Dark: 20:58 - 06:08. Astro Dark: 21:58 - 05:08

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)

93
97
95
94
93
94
95
95
97
98
100
98
96
94
93
94
93
92
91
90
90
90
90
90

Medium Clouds (% Sky Obscured)

53
61
68
76
85
73
62
50
68
81
94
83
72
58
70
80
93
95
98
100
99
98
97
94

High Clouds (% Sky Obscured)

80
83
88
91
94
78
60
40
32
29
30
42
53
60
65
70
73
72
70
63
54
46
34
29

ISS Passover

Visibility (miles)

9
9
9
8
7
6
4
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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

Precipitation Probability (%)

27
26
40
44
33
49
60
58
69
79
74
75
79
76
81
88
84
80
79
74
70
69
62
61

Precipitation Amount (mm)

0
0
0
0.2
0
0.2
0.4
0.3
0.4
0.7
0.5
0.5
0.6
0.5
0.7
0.9
0.8
0.7
0.6
0.6
0.4
0.5
0.3
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

3
3
3
3
3
3
3
3
4
3
3
3
3
3
3
3
3
3
3
3
2
2
2
2

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
83
83
85
86
89
91
94
98
98
98
98
98
98
100
100
100
100
98
98
98
98
98
98

Pressure (mb)

999
999
999
999
999
998
998
998
998
998
998
998
998
998
998
998
998
998
998
999
999
999
999
1000

Ozone (du)

364
364
363
364
365
366
366
366
366
365
365
365
364
363
361
361
360
360
360
361
361
359
358
356

Tuesday 29

Waning Gibbous 82%

17:48

16:23

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

Sun - Rise: 07:52, Set: 19:13, Transit: 13:33. Moon - Rise: 17:48, Set: 16:23. Civil Dark: 19:59 - 07:06. Nautical Dark: 20:55 - 06:11. Astro Dark: 21:54 - 05:11

Total Clouds (% Sky Obscured)

99
99
99
99
99
99
98
97
98
98
98
99
99
100
100
100
99

Low Clouds (% Sky Obscured)

89
89
89
89
90
91
91
91
92
93
95
94
94
93
94
94
94

Medium Clouds (% Sky Obscured)

91
88
85
83
82
64
49
34
33
33
30
41
51
62
51
48
41

High Clouds (% Sky Obscured)

20
13
10
6
1
2
2
2
2
1
1
10
19
27
48
69
90

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

62
58
54
50
49
50
52
52
55
53
51
54
53
55
59
58
59

Precipitation Amount (mm)

0.4
0.3
0.3
0
0
0.2
0.2
0.2
0.3
0.3
0.2
0.2
0.2
0
0.3
0.2
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
100
100
100
98
98
96
96
94
94
94
91
89
88
88
84

Pressure (mb)

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

Ozone (du)

356
356
357
355
354
353
354
355
357
357
358
359
360
362
363
364
365

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

Generated: 23/09/26 23:53:04. Forecast: 23/09/26 to 29/09/26. Timezone: UTC-8.00