Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 23

Waxing Gibbous 94%

19:30

04:39

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 OK
03 Bad
04 OK
05 Good
06 OK
07 OK
08 OK
09 OK
10 OK
11 OK
12 Good
13 Good

Sun - Rise: 07:42, Set: 19:43, Transit: 13:41. Moon - Rise: 19:30, Set: 04:39. Civil Dark: 20:33 - 06:53. Nautical Dark: 21:33 - 05:53. Astro Dark: 22:41 - 04:45

Total Clouds (% Sky Obscured)

87
89
95
94
97
93
97
95
91
80
58
45
45
52
38
6
25
35
34
37
27
19
4
0

Low Clouds (% Sky Obscured)

78
80
91
92
91
82
92
86
78
71
45
32
30
38
31
3
23
35
34
37
27
19
4
0

Medium Clouds (% Sky Obscured)

3
0
4
6
11
18
18
34
19
9
3
3
1
0
0
0
1
1
0
0
0
0
0
0

High Clouds (% Sky Obscured)

4
8
9
7
15
5
3
4
5
5
5
5
4
0
0
2
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
2
6
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 (%)

3
6
3
1
3
6
10
7
1
1
0
0
0
0
0
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
62
63
66
70
72
73
76
75
75
75
78
77
77
80
87
91
89
91
83
71
63
55
53

Pressure (mb)

1013
1013
1013
1013
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1013
1013
1012
1012

Ozone (du)

311
312
312
312
313
314
316
315
313
312
311
310
314
314
313
314
314
312
310
312
314
314
314
314

Thursday 24

Waxing Gibbous 98%

19:18

06:23

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

Sun - Rise: 07:45, Set: 19:40, Transit: 13:40. Moon - Rise: 19:18, Set: 06:23. Civil Dark: 20:29 - 06:56. Nautical Dark: 21:29 - 05:56. Astro Dark: 22:36 - 04:50

Total Clouds (% Sky Obscured)

0
0
3
18
35
29
60
81
80
79
97
99
86
68
90
98
65
43
42
56
100
100
57
68

Low Clouds (% Sky Obscured)

0
0
3
18
24
24
25
18
9
5
0
1
0
0
0
6
6
5
1
1
1
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
35
46
43
32
16
10
5
6
4
3
7
9
38
5
17

High Clouds (% Sky Obscured)

0
0
0
3
25
14
34
72
70
69
93
98
71
51
86
98
65
43
42
56
100
100
57
68

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
0
0
0
0
0
0
0
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

6
7
7
7
7
5
3
2
1
1
1
0
0
0
0
0
0
0
0
2
5
7
8
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

51
51
52
53
64
72
79
80
83
81
84
83
81
83
81
81
78
81
80
76
72
65
59
55

Pressure (mb)

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

Ozone (du)

314
313
311
307
304
302
300
300
299
299
299
298
296
295
294
291
290
291
294
297
298
296
297
301

Friday 25

Waxing Gibbous 100%

19:08

08:07

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

Sun - Rise: 07:48, Set: 19:36, Transit: 13:40. Moon - Rise: 19:08, Set: 08:07. Civil Dark: 20:25 - 06:59. Nautical Dark: 21:25 - 06:00. Astro Dark: 22:31 - 04:54

Total Clouds (% Sky Obscured)

65
64
79
95
99
100
100
77
86
99
37
20
58
84
54
79
72
93
72
53
49
40
30
30

Low 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

Medium Clouds (% Sky Obscured)

33
54
23
25
26
48
35
4
4
24
30
20
41
44
53
57
59
73
54
41
40
40
7
25

High Clouds (% Sky Obscured)

65
64
78
90
97
100
100
77
86
99
37
20
58
84
50
69
55
82
61
53
40
14
30
30

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
0
0
0
0
0
0
0
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

54
55
55
59
63
69
75
76
75
76
75
75
75
76
76
76
75
75
75
72
67
59
51
48

Pressure (mb)

1003
1002
1002
1001
1001
1001
1001
1001
1000
1000
1000
1000
1000
1000
1000
1000
999
999
999
998
998
998
997
997

Ozone (du)

303
301
298
300
302
301
303
305
306
306
309
311
312
314
319
321
319
318
319
321
321
321
324
324

Saturday 26

Full Moon 99%

18:57

09:57

14 OK
15 OK
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 OK
00 OK
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 Bad

Sun - Rise: 07:51, Set: 19:32, Transit: 13:40. Moon - Rise: 18:57, Set: 09:57. Civil Dark: 20:21 - 07:02. Nautical Dark: 21:20 - 06:03. Astro Dark: 22:26 - 04:58

Total Clouds (% Sky Obscured)

30
20
52
76
92
83
68
51
49
47
48
34
21
14
29
42
61
60
64
63
79
87
95
90

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
7
12
18
24
31
34
40

Medium Clouds (% Sky Obscured)

30
2
20
41
84
83
64
25
27
28
30
21
11
14
18
23
31
32
31
37
78
70
43
37

High Clouds (% Sky Obscured)

30
20
17
15
5
4
9
33
40
40
48
34
21
14
29
42
50
55
52
49
59
70
66
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
0
0
1
1
2
1
0
0
0
0
0
0
0
0
0
0
0
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
8
7
7
6
6
6
6
5
4
4
3
4
4
4
3
3
3
4
3
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

46
46
45
49
54
62
64
67
70
70
70
71
74
76
76
76
77
79
80
78
72
66
61
58

Pressure (mb)

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

Ozone (du)

326
328
331
334
337
338
338
337
336
336
336
338
342
344
346
349
350
353
356
357
356
355
355
356

Sunday 27

Waning Gibbous 96%

18:45

11:57

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
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 07:54, Set: 19:29, Transit: 13:39. Moon - Rise: 18:45, Set: 11:57. Civil Dark: 20:18 - 07:05. Nautical Dark: 21:16 - 06:06. Astro Dark: 22:22 - 05:02

Total Clouds (% Sky Obscured)

80
77
97
96
95
93
87
68
72
75
85
97
98
100
100
100
100
98
95
87
82
78
74
80

Low Clouds (% Sky Obscured)

42
45
42
35
32
33
30
23
26
30
31
29
26
21
21
20
19
37
59
81
66
56
46
36

Medium Clouds (% Sky Obscured)

33
43
91
96
92
88
77
47
45
43
39
44
66
77
83
90
98
83
68
52
53
54
55
52

High Clouds (% Sky Obscured)

25
16
70
47
5
9
9
24
31
38
56
83
93
100
100
100
100
91
82
73
73
69
65
67

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 (%)

2
2
5
2
1
1
1
0
8
11
5
30
23
6
6
3
0
1
1
0
2
3
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)

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

Chance of Frost

Temperature (°C)

10
9
9
9
8
7
7
5
5
4
4
4
3
3
2
2
2
2
2
3
3
5
6
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

58
58
59
63
70
77
82
85
88
89
89
89
88
88
88
86
84
84
81
79
77
71
67
63

Pressure (mb)

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

Ozone (du)

354
354
357
358
355
351
349
348
349
348
348
347
348
348
349
350
351
351
354
357
359
359
359
359

Monday 28

Waning Gibbous 90%

18:30

No Set

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
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 07:57, Set: 19:25, Transit: 13:39. Moon - Rise: 18:30, Set: No Set. Civil Dark: 20:14 - 07:08. Nautical Dark: 21:13 - 06:10. Astro Dark: 22:17 - 05:06

Total Clouds (% Sky Obscured)

81
82
87
91
98
91
83
71
79
89
97
98
99
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

27
27
24
21
16
16
16
14
15
17
19
33
53
75
76
74
70
72
68
70
73
80
87
88

Medium Clouds (% Sky Obscured)

51
51
55
62
68
59
55
53
67
79
92
96
97
98
99
100
100
100
99
99
100
100
100
100

High Clouds (% Sky Obscured)

64
62
63
60
54
56
59
69
79
88
96
97
98
99
99
100
100
100
99
99
99
99
98
96

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
3
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
None

Precipitation Probability (%)

13
14
12
9
4
2
2
0
1
2
2
26
32
31
46
51
51
47
45
46
49
49
49
46

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.2
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
60
58
64
71
79
82
85
89
91
93
94
94
94
96
96
96
100
98
98
100
98
98
98

Pressure (mb)

1000
1000
999
999
999
999
998
998
998
998
998
998
998
997
997
997
997
997
997
997
997
997
997
997

Ozone (du)

358
358
357
358
359
360
360
361
362
362
363
363
363
362
362
361
359
358
357
356
355
353
352
351

Tuesday 29

Waning Gibbous 82%

18:05

14:16

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
09 Bad

Sun - Rise: 08:00, Set: 19:21, Transit: 13:39. Moon - Rise: 18:05, Set: 14:16. Civil Dark: 20:10 - 07:11. Nautical Dark: 21:09 - 06:13. Astro Dark: 22:13 - 05:10

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
99
99
98
99
99
100
100
100
100
99
99
99

Low Clouds (% Sky Obscured)

90
91
90
88
81
78
78
77
82
86
91
95
97
98
98
99
100
99
99
99

Medium Clouds (% Sky Obscured)

100
100
88
76
64
53
42
25
25
15
15
24
34
43
47
51
54
61
62
63

High Clouds (% Sky Obscured)

94
92
66
41
16
17
22
32
24
15
6
24
41
59
62
63
65
65
69
74

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

52
57
52
50
51
46
45
41
40
37
35
45
49
53
56
56
57
49
49
49

Precipitation Amount (mm)

0.2
0.3
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.3
0.3
0
0
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
93
91
91
93
93
94
96
98
96
98
98
96
98
98
98
98
98
98
98

Pressure (mb)

997
997
997
997
997
997
998
998
998
999
999
1000
1000
1001
1001
1002
1002
1002
1003
1004

Ozone (du)

352
353
354
355
356
357
357
356
356
355
354
354
353
352
351
352
353
353
354
355

Forecast for Chatanika, Fairbanks North Star, United States of America (65.05,-147.44)

Generated: 23/09/26 14:07:42. Forecast: 23/09/26 to 29/09/26. Timezone: UTC-8.00