Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 21

Waxing Gibbous 88%

19:26

01:10

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: 07:30, 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: 22:29 - 04:42

Total Clouds (% Sky Obscured)

100
100
100
100
100
99
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

90
100
100
100
100
96
99
97
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

91
56
47
73
100
94
85
86
89
91
98
97
96
87
78
67
75
60
3
3
7
15
19
19

High Clouds (% Sky Obscured)

100
100
55
29
7
4
20
37
26
30
24
5
5
6
5
53
46
12
6
6
6
4
3
3

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
9
4
3
3
3
0
0
0
0
0
0
0
0
0
0
0

Fog (%)

67
70
75
77
11
65
66
76
81
91
100
37
37
37
37
35
34
37
1
1
1
1
1
1

Precipitation Type

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

Precipitation Probability (%)

81
57
49
32
23
8
8
18
22
10
21
14
22
9
18
18
19
15
15
5
20
16
17
22

Precipitation Amount (mm)

0.5
0.2
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
0
0
1
1
1
1
2
2
3
3
4
3
3
3
4
5
5
4
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
100
98
98
98
96
93
89
93
93
94
93
98
98
98
98
98
96
93
98
98
98

Pressure (mb)

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

Ozone (du)

367
368
367
366
365
365
365
365
363
362
361
361
360
359
357
354
352
350
348
347
344
341
340
341

Tuesday 22

Waxing Gibbous 88%

19:17

02:56

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: 07:33, 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: 22:24 - 04:46

Total Clouds (% Sky Obscured)

100
98
99
100
100
98
97
96
92
89
88
90
89
92
88
89
96
97
81
82
82
80
78
67

Low Clouds (% Sky Obscured)

100
96
98
100
100
96
95
93
92
89
88
89
82
89
80
77
74
71
69
68
70
72
68
56

Medium Clouds (% Sky Obscured)

23
24
24
27
16
14
13
5
0
0
0
0
3
0
2
37
63
69
52
54
47
43
42
51

High Clouds (% Sky Obscured)

3
4
12
14
28
34
22
16
4
3
4
3
13
12
46
75
89
91
60
60
55
55
50
45

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
1
3
7
8
7
6
7
7
7
7
8
8
9
9
9

Fog (%)

1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3

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 (%)

24
27
25
22
18
14
18
18
4
12
1
0
0
10
2
2
3
0
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
4
4
3
3
3
3
3
2
3
3
3
2
1
1
0
0
0
0
0
0
1
0
0

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
100
98
98
96
96
98
96
98
96
92
86
81
77
76
74
76
76
79
83
88
89
89
87

Pressure (mb)

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

Ozone (du)

341
342
342
341
339
337
335
334
335
336
335
335
334
334
330
326
324
321
319
317
315
316
316
313

Wednesday 23

Waxing Gibbous 94%

19:09

04:38

23 Bad
00 Bad
01 OK
02 OK
03 OK
04 OK
05 Bad
06 Bad
07 Bad
08 OK
09 OK
10 Good
11 Bad
12 Bad
13 Bad
14 OK
15 Good
16 Good
17 Good
18 Good
19 OK
20 OK
21 Bad
22 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: 22:20 - 04:50

Total Clouds (% Sky Obscured)

56
44
38
42
45
45
50
67
71
42
18
12
53
59
51
26
4
3
3
2
22
45
69
63

Low Clouds (% Sky Obscured)

43
19
6
6
3
3
3
25
23
4
4
2
2
0
0
0
0
0
0
0
0
2
2
2

Medium Clouds (% Sky Obscured)

46
44
38
42
45
45
50
60
52
36
7
7
48
48
51
25
2
2
2
2
0
0
0
7

High Clouds (% Sky Obscured)

45
44
38
42
45
45
50
60
60
33
6
5
30
26
5
2
0
0
0
0
20
43
62
45

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 (%)

10
20
18
20
26
34
88
85
83
78
56
25
25
25
25
25
25
25
25
25
25
25
25
25

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
2
7
2
0
1
0
0
0
0
1
2
2
3
3
5
5
4
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)

0
0
0
0
0
0
0
1
1
1
1
2
4
5
7
9
11
11
9
7
6
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
86
86
86
86
84
83
84
83
84
80
74
69
65
62
60
59
62
65
71
75
77
76
76

Pressure (mb)

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

Ozone (du)

312
313
318
322
323
322
321
321
322
323
322
318
316
314
310
307
306
308
313
314
310
308
308
309

Thursday 24

Waxing Gibbous 98%

19:02

06:18

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: 07:38, 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)

54
47
53
58
59
62
68
77
88
87
80
90
84
98
77
89
85
79
88
74
75
78
72
71

Low Clouds (% Sky Obscured)

2
0
1
1
2
1
1
0
0
0
0
7
13
19
12
6
0
0
0
0
7
14
21
20

Medium Clouds (% Sky Obscured)

14
21
36
50
59
60
60
60
60
60
60
48
32
15
32
52
60
60
55
55
43
28
17
13

High Clouds (% Sky Obscured)

34
24
19
11
3
20
40
58
70
63
44
61
48
95
41
63
66
59
75
59
55
55
57
55

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 (%)

25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25

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
2
7
7
3
12
15
14
29
32
20
30
27
7
10
11
1
8
11
12
13
15
13
15

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
76
77
75
76
76
76
75
75
76
72
70
66
63
63
62
62
63
65
69
72
74
72
74

Pressure (mb)

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

Ozone (du)

312
313
315
314
312
307
304
301
300
299
298
298
299
299
300
301
301
302
304
306
306
307
307
308

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

70
68
74
71
72
75
81
83
80
77
77
41
29
15
31
51
82
86
86
86
86
86
86
77

Low Clouds (% Sky Obscured)

18
14
12
9
6
5
3
2
1
1
0
24
17
12
9
7
4
4
4
3
3
3
3
4

Medium Clouds (% Sky Obscured)

9
5
16
24
34
34
34
41
33
24
16
28
17
6
19
32
50
50
60
55
55
50
45
40

High Clouds (% Sky Obscured)

52
54
65
68
72
70
78
83
80
72
71
41
27
2
25
43
53
48
53
48
48
48
48
40

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 (%)

25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25

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 (%)

14
2
12
19
19
25
28
20
25
29
19
36
34
20
36
32
14
25
25
15
28
29
20
31

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
7
7
7
6
4
4
5
5
6
6
6
6
5
6
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
73
75
75
74
73
72
70
69
68
65
61
58
57
55
55
56
56
62
67
75
76
77
79

Pressure (mb)

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

Ozone (du)

309
310
311
310
311
312
313
314
314
316
316
318
319
319
320
321
322
323
325
327
329
331
332
333

Saturday 26

Full Moon 99%

18:46

09:44

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

68
60
49
43
32
28
23
18
19
19
24
23
31
25
31
28
24
24
20
23
40
68
78
78

Low Clouds (% Sky Obscured)

4
5
11
16
22
21
20
18
14
9
5
3
2
0
1
2
2
2
2
2
13
25
39
50

Medium Clouds (% Sky Obscured)

35
30
27
28
25
28
23
18
19
19
24
23
31
25
31
28
16
19
20
23
37
39
55
60

High Clouds (% Sky Obscured)

30
24
27
30
30
28
23
18
19
19
24
23
31
25
31
28
24
24
20
23
40
67
78
78

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 (%)

25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25

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 (%)

40
29
50
55
44
48
52
35
49
48
24
38
36
15
27
23
5
9
7
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

3
3
2
2
2
1
1
1
1
2
4
5
6
7
8
9
9
10
8
8
6
5
3
2

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
76
74
73
72
68
68
65
65
63
60
58
58
57
56
57
57
57
63
69
75
76
75
76

Pressure (mb)

1002
1002
1002
1002
1002
1002
1001
1001
1001
1001
1001
1000
1000
1000
999
999
998
998
998
998
998
999
999
999

Ozone (du)

334
334
334
338
341
344
345
345
345
346
346
346
345
343
341
340
339
338
337
337
336
336
336
336

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

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)

73
73
68
50
45
46
50
60
69
78
91
91
86
86
87
84
85

Low Clouds (% Sky Obscured)

65
73
68
50
45
46
50
60
68
64
64
67
69
72
73
75
76

Medium Clouds (% Sky Obscured)

65
65
65
50
45
46
49
49
49
50
45
50
50
50
49
47
46

High Clouds (% Sky Obscured)

73
73
68
50
45
46
50
50
47
44
45
40
35
30
30
35
25

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25

Precipitation Type

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

Precipitation Probability (%)

4
2
13
27
40
52
63
70
68
61
50
45
37
33
44
43
32

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
74
73
74
73
73
74
74
74
71
69
66
64
63
62
61
62

Pressure (mb)

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

Ozone (du)

336
335
335
336
337
338
339
340
341
342
344
346
346
345
345
345
345

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

Generated: 21/09/26 22:42:42. Forecast: 21/09/26 to 27/09/26. Timezone: UTC-8.00