Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 19

Waxing Gibbous 63%

No Rise

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: 07:24, Set: 19:51, Transit: 13:36. Moon - Rise: No Rise, Set: No Set. Civil Dark: 20:38 - 06:37. Nautical Dark: 21:36 - 05:40. Astro Dark: 22:43 - 04:34

Total Clouds (% Sky Obscured)

100
93
98
100
100
100
100
100
99
100
95
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

1
2
1
0
0
0
0
0
0
0
0
0
19
18
0
0
9
33
37
76
27
18
2
33

Medium Clouds (% Sky Obscured)

57
63
56
59
48
59
100
97
97
91
77
67
27
89
74
80
75
100
100
100
100
99
84
37

High Clouds (% Sky Obscured)

100
82
88
100
100
100
100
100
95
100
85
100
100
100
100
100
100
100
87
67
100
100
100
97

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
4
2
2
2
0
0
0
0
0
1
4
4
2
2
1
1
1
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
7
10
12
11
10
7
4
2
1
0
0
0
3
4
8
23
27
32
14
4
4
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
9
7
6
5
4
3
2
4
3
3
3
3
2
3
3
3
3
1
0
0
2
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
61
58
59
63
67
72
72
71
70
67
68
69
76
79
79
79
77
77
74
70
69
68
69

Pressure (mb)

1000
999
999
998
997
997
997
997
996
995
995
994
994
993
993
992
991
991
991
991
990
990
990
990

Ozone (du)

349
347
344
345
348
351
353
353
352
352
353
354
354
355
356
358
359
361
364
364
363
364
366
366

Sunday 20

Waxing Gibbous 72%

19:56

23:12

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: 07:27, Set: 19:48, Transit: 13:36. Moon - Rise: 19:56, Set: 23:12. Civil Dark: 20:35 - 06:40. Nautical Dark: 21:32 - 05:43. Astro Dark: 22:38 - 04:38

Total Clouds (% Sky Obscured)

100
94
100
100
100
100
100
97
97
100
100
97
100
100
100
100
100
100
100
100
99
100
100
100

Low Clouds (% Sky Obscured)

41
38
48
50
40
67
83
89
90
92
96
54
62
98
97
99
100
92
94
94
93
93
93
93

Medium Clouds (% Sky Obscured)

45
34
44
43
46
43
100
75
75
41
36
73
99
99
63
67
98
98
100
99
97
97
82
94

High Clouds (% Sky Obscured)

70
70
100
100
60
60
66
80
78
97
68
93
43
99
100
99
100
100
100
93
77
57
96
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
6
9
9
7
7
9
9
6
7
6
0
3
0
0
0
0
0
0

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
37
36
14
0
0

Precipitation Type

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

Precipitation Probability (%)

20
10
3
5
17
51
42
33
16
22
34
37
40
46
55
55
65
83
95
95
87
78
69
65

Precipitation Amount (mm)

0
0
0
0
0
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0.4
0.7
0.7
0.5
0.4
0.4
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

3
3
3
3
3
4
4
4
4
4
4
3
3
3
4
4
4
4
4
4
4
4
4
4

Relative Humidity (%)

68
65
64
63
71
82
86
86
88
90
90
88
93
94
94
94
94
96
98
100
100
100
100
98

Pressure (mb)

990
990
990
990
990
991
991
992
992
993
993
993
994
994
995
995
995
996
997
997
998
999
1000
1000

Ozone (du)

366
365
367
367
370
368
366
365
362
361
362
364
364
363
364
364
364
364
364
365
364
363
363
363

Monday 21

Waxing Gibbous 80%

19:37

01:10

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: 07:30, Set: 19:44, Transit: 13:35. 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
96
96
98
98
98
98
100
100
100
100
100
100
100
100
99
100
100
100
100
100
99
100
100

Low Clouds (% Sky Obscured)

90
90
92
90
91
92
91
92
92
96
91
94
97
95
96
97
100
100
98
98
98
98
98
99

Medium Clouds (% Sky Obscured)

100
32
62
77
74
84
86
97
40
41
22
42
53
99
96
67
99
88
76
53
40
12
0
0

High Clouds (% Sky Obscured)

86
9
14
74
82
77
78
84
100
100
99
99
93
68
64
44
28
61
56
56
53
26
42
22

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 (%)

0
0
0
0
0
37
37
100
95
99
100
98
98
94
98
98
98
98
98
98
98
98
98
98

Precipitation Type

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

Precipitation Probability (%)

68
68
75
80
80
84
75
61
61
71
64
48
30
37
37
53
50
41
33
22
23
21
20
17

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
98
96
98
100
100
98
98
98
100
98
98
98
98
98
96
98
96
96
96
96
94

Pressure (mb)

1001
1001
1001
1002
1002
1003
1004
1004
1005
1005
1006
1007
1007
1007
1008
1008
1009
1009
1010
1010
1011
1011
1011
1011

Ozone (du)

364
365
365
366
366
364
362
362
363
364
363
361
358
357
357
358
358
357
355
352
352
352
351
350

Tuesday 22

Waxing Gibbous 88%

19:26

02:56

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: 07:33, 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
99
97
95
85
75
67
60
50
47
54
65
74
71

Low Clouds (% Sky Obscured)

100
100
100
100
100
99
99
100
100
100
100
97
94
91
81
71
61
57
50
47
46
60
70
69

Medium Clouds (% Sky Obscured)

2
2
0
0
2
2
2
2
2
3
3
18
24
32
28
21
17
13
8
6
4
6
8
6

High Clouds (% Sky Obscured)

3
22
43
64
74
80
87
91
90
88
75
70
65
50
45
45
45
50
50
37
28
34
26
22

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
9
1
0
0
0
0
2
2
2
1
2
8
9
9
9
9

Fog (%)

98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98

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 (%)

16
9
10
10
12
8
8
5
9
7
6
15
5
2
9
3
2
12
2
2
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
94
96
94
94
93
96
92
94
96
96
96
94
94
96
96
94
94
93
89
86
83
80

Pressure (mb)

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

Ozone (du)

350
351
351
351
350
350
348
345
341
340
338
337
337
337
335
329
327
327
327
326
324
322
319
318

Wednesday 23

Waxing Gibbous 94%

19:17

04:38

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

72
71
68
64
59
40
22
7
17
21
26
30
36
48
34
17
1
2
3
5
7
7
6
22

Low Clouds (% Sky Obscured)

71
71
63
38
34
23
13
1
8
14
21
26
32
39
26
14
1
1
1
1
1
0
0
0

Medium Clouds (% Sky Obscured)

5
31
28
5
3
2
2
2
2
1
0
0
0
0
0
0
0
0
0
0
0
1
1
2

High Clouds (% Sky Obscured)

24
26
35
35
28
17
10
4
4
4
4
4
3
3
2
1
0
2
3
5
7
7
5
22

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 (%)

98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98

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

1
1
1
1
0
0
2
2
3
3
3
3
4
4
5
5
6
6
7
7
8
10
12
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
77
78
76
80
86
89
86
81
80
78
75
75
75
75
75
75
77
73
71
68
64
59
55

Pressure (mb)

1014
1014
1014
1014
1014
1014
1015
1015
1015
1014
1014
1013
1013
1013
1012
1012
1011
1011
1010
1010
1009
1008
1007
1007

Ozone (du)

318
317
315
315
314
314
315
315
313
314
316
317
316
316
315
311
308
305
305
305
306
304
302
299

Thursday 24

Waxing Gibbous 98%

19:09

06:18

14 OK
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: 07:38, Set: 19:34, Transit: 13:34. 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)

40
66
72
78
85
86
87
84
88
89
95
96
98
100
100
100
100
100
100
100
100
100
100
93

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
6
11
19
25
29
35
25
14
0
10
21
30
22

Medium Clouds (% Sky Obscured)

2
3
3
2
3
2
2
1
2
3
4
35
64
92
93
97
100
98
95
94
86
80
72
70

High Clouds (% Sky Obscured)

39
60
62
63
65
72
74
81
85
86
92
83
70
55
46
42
39
50
73
100
100
100
100
93

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 (%)

98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98

Precipitation Type

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

Precipitation Probability (%)

2
2
3
4
8
12
11
1
5
7
2
9
8
11
24
35
45
53
38
9
21
34
55
67

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
57
59
61
61
61
61
60
60
59
58
57
57
58
58
58
59
61
60
61
61
59
59
58

Pressure (mb)

1006
1006
1005
1005
1004
1004
1003
1003
1002
1002
1002
1001
1001
1000
999
999
998
997
997
996
995
994
993
993

Ozone (du)

297
295
293
291
290
289
288
288
287
285
283
280
280
280
280
277
274
271
272
272
272
275
277
280

Friday 25

Waxing Gibbous 100%

19:02

07:59

14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 OK
21 Good
22 OK
23 Bad
00 Bad
01 Bad
02 Bad
03 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)

78
64
56
52
55
46
28
2
33
62
92
93
93
94

Low Clouds (% Sky Obscured)

15
8
7
7
6
4
2
0
1
2
2
2
1
0

Medium Clouds (% Sky Obscured)

68
61
55
50
50
33
17
0
17
33
50
50
50
50

High Clouds (% Sky Obscured)

78
64
54
30
5
6
8
2
29
45
60
66
73
75

ISS Passover

Visibility (miles)

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

Fog (%)

98
98
98
98
98
98
98
98
98
98
98
98
98
98

Precipitation Type

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

Precipitation Probability (%)

64
63
63
47
5
7
6
4
14
15
10
17
22
15

Precipitation Amount (mm)

0.3
0
0.3
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
56
55
58
63
66
65
65
63
63
62
61
62
61

Pressure (mb)

992
991
991
991
991
992
992
992
992
992
993
993
993
993

Ozone (du)

283
286
289
290
291
291
293
294
296
296
295
295
297
298

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

Generated: 19/09/26 14:01:23. Forecast: 19/09/26 to 25/09/26. Timezone: UTC-8.00