Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 21

Waxing Gibbous 80%

19:37

01:10

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
09 Bad

Sun - Rise: 07:30, Set: 19:44, Transit: 13:36. Moon - Rise: 19:37, Set: 01:10. Civil Dark: 20:31 - 06:43. Nautical Dark: 21:28 - 05:46. Astro Dark: 22:34 - 04:42

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
100
100
100
100
99
100
100
100
100
97
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

92
90
91
93
96
94
88
94
98
100
96
84
89
91
100
97
95
99
96
100
100
100
100
100

Medium Clouds (% Sky Obscured)

100
97
99
98
93
87
78
96
97
100
100
67
79
92
61
62
81
87
98
97
94
96
95
94

High Clouds (% Sky Obscured)

89
81
100
100
100
64
71
60
46
48
62
81
100
100
100
95
60
63
62
63
61
38
15
31

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 (%)

1
0
0
0
0
2
5
1
37
43
83
100
94
90
78
64
55
63
64
71
81
87
82
94

Precipitation Type

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
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
88
85
85
90
91
85
95
95
95
95
90
85
72
55
41
35
23
19
11
21
19
23
18

Precipitation Amount (mm)

0.8
0.5
0.5
0.5
0.6
0.6
0.5
0.5
0.9
1.3
1.2
0.7
0.6
0.4
0.2
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
98
98
98
96
98
98
98
100
98
100
100
100
100
100
98
98
96
98
96
98
98

Pressure (mb)

998
998
999
999
1000
1001
1001
1001
1002
1002
1003
1004
1004
1005
1005
1006
1007
1007
1007
1007
1008
1008
1009
1009

Ozone (du)

364
363
363
362
362
364
366
368
369
369
367
365
364
365
366
366
364
364
364
364
362
360
359
359

Tuesday 22

Waxing Gibbous 88%

19:26

02:56

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
09 Bad

Sun - Rise: 07:33, Set: 19:41, Transit: 13:35. Moon - Rise: 19:26, Set: 02:56. Civil Dark: 20:28 - 06:46. Nautical Dark: 21:25 - 05:49. Astro Dark: 22:29 - 04:46

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
90
86
87
95
94
94
95
98

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
95
86
82
76
79
79
79
80
78

Medium Clouds (% Sky Obscured)

85
74
72
67
48
20
27
27
26
13
14
26
26
29
29
29
32
32
33
33
34
34
32
27

High Clouds (% Sky Obscured)

13
6
3
4
30
20
6
6
6
3
3
9
5
3
14
39
24
6
3
3
3
3
48
69

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
3
0
0
0
0
0
0
0
0
0
1
2
7
8

Fog (%)

99
97
37
37
37
37
37
37
1
1
1
1
1
1
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 (%)

19
21
19
18
19
13
11
13
14
10
15
20
19
26
28
26
25
16
15
16
3
13
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
100
98
98
98
98
96
94
93
94
93
96
96
96
100
100
98
98
96
96
96
96
92
92

Pressure (mb)

1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1012
1012
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1015
1015

Ozone (du)

358
357
357
356
355
355
355
354
351
349
347
347
344
343
343
343
342
340
337
332
332
332
331
330

Wednesday 23

Waxing Gibbous 94%

19:17

04:38

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 OK
08 OK
09 OK

Sun - Rise: 07:36, Set: 19:37, Transit: 13:35. Moon - Rise: 19:17, Set: 04:38. Civil Dark: 20:24 - 06:49. Nautical Dark: 21:21 - 05:52. Astro Dark: 22:24 - 04:50

Total Clouds (% Sky Obscured)

92
94
95
100
99
93
93
95
84
76
59
78
80
90
96
94
73
80
68
58
51
43
39
35

Low Clouds (% Sky Obscured)

63
74
68
70
70
56
74
76
48
39
26
21
18
12
16
12
7
2
2
2
2
2
2
2

Medium Clouds (% Sky Obscured)

25
26
16
15
29
49
17
25
25
19
4
35
52
55
61
78
71
70
50
30
15
11
6
16

High Clouds (% Sky Obscured)

66
65
72
82
70
69
57
51
38
35
34
52
34
38
45
42
48
62
52
42
35
40
35
35

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
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
2
2
2
2
2
2
2
2
2
2
2
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
2
1
2
2
1
2
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
83
79
76
76
76
76
76
80
86
86
84
83
83
81
81
80
80
81
83
83
81
81
78

Pressure (mb)

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

Ozone (du)

328
326
326
325
322
320
318
318
318
318
316
315
314
320
323
322
323
321
320
319
322
323
324
323

Thursday 24

Waxing Gibbous 98%

19:09

06:18

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

Sun - Rise: 07:38, Set: 19:34, Transit: 13:35. Moon - Rise: 19:09, Set: 06:18. Civil Dark: 20:20 - 06:52. Nautical Dark: 21:17 - 05:56. Astro Dark: 22:20 - 04:53

Total Clouds (% Sky Obscured)

35
38
37
38
31
30
7
7
10
14
19
22
16
8
0
2
2
16
24
25
30
30
25
30

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
7
14
21
15
7
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

24
21
2
2
2
2
4
7
10
11
10
10
7
4
0
0
0
0
0
0
0
2
6
3

High Clouds (% Sky Obscured)

35
38
37
38
31
30
3
0
0
0
0
0
0
0
0
2
2
16
24
25
30
30
25
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 (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
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
1
0
1
0
0
3
5
5
9
9
10
15
12
6
13
12
6
10
7
3
4
4
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
72
66
65
63
64
65
67
71
73
76
79
79
80
79
77
76
76
75
73
75
73
72
70

Pressure (mb)

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

Ozone (du)

322
321
319
317
314
315
317
321
319
316
313
311
309
309
311
314
314
310
306
303
302
299
295
293

Friday 25

Waxing Gibbous 100%

19:02

07:59

10 OK
11 OK
12 OK
13 OK
14 OK
15 OK
16 OK
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: 07:41, Set: 19:30, Transit: 13:34. Moon - Rise: 19:02, Set: 07:59. Civil Dark: 20:17 - 06:55. Nautical Dark: 21:13 - 05:59. Astro Dark: 22:15 - 04:57

Total Clouds (% Sky Obscured)

30
30
30
25
30
30
42
54
68
62
54
48
97
99
100
96
93
94
96
95
95
97
98
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
28
24
21
16
12
8
6
4
3
2
1
0

Medium Clouds (% Sky Obscured)

0
4
30
8
30
30
42
54
68
62
47
48
78
65
57
58
59
63
57
58
48
62
73
87

High Clouds (% Sky Obscured)

30
30
30
25
8
21
34
35
35
30
31
29
89
78
70
77
82
83
81
83
81
87
94
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
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
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 (%)

0
0
0
0
0
0
0
5
0
1
0
3
56
53
36
50
55
35
46
41
26
30
26
13

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
65
62
60
59
60
59
61
61
65
62
64
65
67
68
70
72
74
75
75
75
75
72
70

Pressure (mb)

1005
1004
1004
1003
1003
1002
1002
1002
1002
1002
1002
1003
1003
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
999

Ozone (du)

294
296
297
298
299
305
307
308
310
311
313
313
312
312
313
314
315
316
318
320
321
323
323
323

Saturday 26

Full Moon 99%

18:54

09:44

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 OK
09 OK

Sun - Rise: 07:44, Set: 19:27, Transit: 13:34. Moon - Rise: 18:54, Set: 09:44. Civil Dark: 20:13 - 06:57. Nautical Dark: 21:09 - 06:02. Astro Dark: 22:11 - 05:01

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
98
98
95
93
86
84
73
75
70
75
80
80
85
80
60
30
25

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

78
67
55
67
80
91
90
89
89
79
70
60
43
22
4
10
19
34
44
41
47
38
30
19

High Clouds (% Sky Obscured)

100
100
100
100
100
100
92
85
77
77
74
75
75
65
65
65
60
55
45
40
35
20
15
20

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
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
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 (%)

27
25
14
28
29
11
25
30
8
19
17
9
22
18
7
16
19
10
15
15
6
8
9
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
65
63
62
60
60
60
61
63
67
67
69
70
70
71
71
72
73
75
75
76
76
75
74

Pressure (mb)

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

Ozone (du)

323
325
328
330
330
331
332
332
333
333
337
341
345
347
349
352
353
354
356
356
357
358
359
360

Sunday 27

Waning Gibbous 96%

18:46

No Set

10 OK
11 OK
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

Sun - Rise: 07:47, Set: 19:23, Transit: 13:34. Moon - Rise: 18:46, Set: No Set. Civil Dark: 20:10 - 07:00. Nautical Dark: 21:06 - 06:05. Astro Dark: 22:07 - 05:04

Total Clouds (% Sky Obscured)

25
30
30
49
74
86
90
94
99
99
99
100
100
100
100
98
96
94

Low Clouds (% Sky Obscured)

1
1
1
7
13
19
12
7
1
12
23
34
34
33
33
34
35
36

Medium Clouds (% Sky Obscured)

12
6
2
10
18
24
35
45
57
67
77
86
87
86
85
85
85
84

High Clouds (% Sky Obscured)

20
15
15
27
38
48
60
67
78
85
92
97
98
99
100
90
76
74

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Precipitation Type

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

Precipitation Probability (%)

5
3
0
1
2
4
13
12
9
25
31
16
25
24
16
29
30
12

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
5
6
7
7
7
7
8
8
7
6
5
5
3
3
2
2
2

Dew Point (°C)

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

Relative Humidity (%)

73
68
66
61
63
64
64
69
75
82
83
85
86
88
88
88
89
91

Pressure (mb)

999
999
998
998
998
998
997
998
998
998
998
998
999
999
999
999
998
998

Ozone (du)

362
362
362
362
361
360
360
359
357
356
357
357
358
357
357
356
356
355

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

Generated: 21/09/26 10:51:51. Forecast: 21/09/26 to 27/09/26. Timezone: UTC-8.00