Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 29

Waning Gibbous 94%

20:46

08:46

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 06:25, Set: 21:05, Transit: 13:44. Moon - Rise: 20:46, Set: 08:46. Civil Dark: 21:58 - 05:33. Nautical Dark: 23:11 - 04:20. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
95
90
100
95
83
78
75
69
81
96
99
96
91
73
63
51
64
66
62
62
84
85
60

Low Clouds (% Sky Obscured)

98
93
86
100
80
61
67
67
52
68
46
83
69
75
59
40
42
58
60
61
61
81
63
32

Medium Clouds (% Sky Obscured)

99
86
50
37
36
22
0
0
19
31
52
52
47
42
29
42
16
19
2
10
0
0
0
15

High Clouds (% Sky Obscured)

0
0
0
0
3
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
52
37

ISS Passover

Visibility (miles)

6
0
0
0
0
0
6
6
6
3
4
7
6
6
6
6
9
9
9
9
9
9
9
9

Fog (%)

56
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
6
13
20
14

Precipitation Type

Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

72
61
54
37
12
18
6
7
17
14
18
19
25
20
33
25
15
13
10
17
16
11
2
1

Precipitation Amount (mm)

0.6
0.5
0.4
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
4
6
4
3
3
2
2
4
5
6
6
4
2
1
1
1
2
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
98
96
98
98
98
93
85
74
68
66
69
70
75
82
88
86
85
85
82
82
80
80
79

Pressure (mb)

1008
1009
1010
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1013
1014
1015
1015
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

328
327
328
328
328
328
328
327
327
326
325
325
326
328
330
331
331
329
326
325
326
324
324
327

Sunday 30

Waning Gibbous 88%

20:38

10:27

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 06:28, Set: 21:01, Transit: 13:43. Moon - Rise: 20:38, Set: 10:27. Civil Dark: 21:54 - 05:36. Nautical Dark: 23:06 - 04:25. Astro Dark: N/A - 02:14

Total Clouds (% Sky Obscured)

78
80
75
78
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

70
64
55
38
28
28
23
51
61
59
33
69
76
76
97
99
99
100
100
100
99
100
100
100

Medium Clouds (% Sky Obscured)

39
48
47
49
50
46
40
90
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

21
41
42
41
100
100
100
100
100
100
100
100
100
100
100
100
100
98
100
100
100
100
100
78

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
8
5
5
6
0
0
0
0
3
0
0
0

Fog (%)

11
8
3
1
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain

Precipitation Probability (%)

3
5
5
4
2
1
0
3
12
25
22
28
57
75
82
84
91
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.5
0.5
0.7
0.9
1
1
0.8
0.9
2.1
3.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
75
69
61
57
54
52
51
51
51
53
58
67
79
90
94
96
96
98
98
98
98
98
98

Pressure (mb)

1016
1015
1014
1013
1012
1012
1011
1010
1009
1009
1008
1008
1007
1007
1007
1006
1006
1005
1005
1004
1004
1003
1003
1003

Ozone (du)

327
327
326
327
327
327
327
328
329
331
334
336
337
337
338
338
338
339
340
339
339
338
339
340

Monday 31

Waning Gibbous 80%

20:30

12:12

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 06:31, Set: 20:58, Transit: 13:43. Moon - Rise: 20:30, Set: 12:12. Civil Dark: 21:50 - 05:40. Nautical Dark: 23:01 - 04:29. Astro Dark: 01:12 - 02:32

Total Clouds (% Sky Obscured)

100
100
100
100
99
99
100
100
100
100
100
100
100
100
100
97
97
97
95
95
100
99
99
98

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

100
100
100
99
98
99
100
100
100
100
100
100
98
98
50
30
29
33
32
42
51
50
48
46

High Clouds (% Sky Obscured)

74
100
64
45
45
37
50
50
50
100
96
63
96
100
57
3
0
0
0
0
0
0
0
6

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 (%)

100
100
100
19
13
4
6
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Moderate 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
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
87
71
57
45
41
36
29
23
20
17
13

Precipitation Amount (mm)

3.1
1.7
1.3
1.3
1.3
1
1.1
1.6
1.8
1.6
1.6
1.7
1.5
0.9
0.5
0.3
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
-1
0
0
1
0
1
1
1
1
1
0
0
0
1
0
0
0
0
0
0
-1
-1
-1

Dew Point (°C)

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

Relative Humidity (%)

98
100
100
100
100
100
100
100
100
100
98
100
100
100
100
100
100
100
100
100
100
100
98
100

Pressure (mb)

1004
1005
1006
1006
1006
1006
1006
1007
1007
1008
1008
1009
1010
1010
1010
1011
1011
1011
1011
1012
1012
1012
1012
1012

Ozone (du)

340
339
339
339
340
341
340
339
339
338
338
337
335
336
336
337
336
334
334
332
331
330
329
327

Tuesday 1

Waning Gibbous 70%

20:19

14:08

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 06:34, Set: 20:54, Transit: 13:43. Moon - Rise: 20:19, Set: 14:08. Civil Dark: 21:46 - 05:43. Nautical Dark: 22:56 - 04:34. Astro Dark: 00:54 - 02:45

Total Clouds (% Sky Obscured)

95
91
87
92
96
100
98
96
95
88
82
76
68
60
54
67
83
100
98
94
97
99
99
98

Low Clouds (% Sky Obscured)

92
89
86
91
96
100
98
96
94
87
79
71
63
53
46
44
46
41
39
29
30
34
30
26

Medium Clouds (% Sky Obscured)

32
19
6
13
25
2
2
2
1
0
0
0
0
0
2
19
32
35
30
2
4
24
62
76

High Clouds (% Sky Obscured)

20
25
40
48
32
3
0
0
0
0
0
0
0
0
0
5
10
25
30
35
50
55
60
57

ISS Passover

Visibility (miles)

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

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 (%)

12
16
6
6
14
12
14
8
4
0
10
0
3
0
0
0
2
0
2
3
3
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
94
93
89
88
86
83
80
80
83
83
83
86
86
88
88
89
89
89
91
92
89
91
91

Pressure (mb)

1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

327
326
324
322
321
319
319
320
320
319
318
319
318
317
317
318
321
322
323
323
322
322
322
323

Wednesday 2

Waning Gibbous 58%

20:02

16:19

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 06:37, Set: 20:51, Transit: 13:42. Moon - Rise: 20:02, Set: 16:19. Civil Dark: 21:42 - 05:46. Nautical Dark: 22:51 - 04:38. Astro Dark: 00:40 - 02:55

Total Clouds (% Sky Obscured)

99
100
100
99
98
94
87
78
84
82
85
70
75
79
95
92
93
94
92
89
85
89
94
99

Low Clouds (% Sky Obscured)

26
31
25
17
28
37
48
61
78
76
79
68
70
70
72
67
69
73
52
30
9
14
18
23

Medium Clouds (% Sky Obscured)

90
87
98
97
97
85
71
47
42
39
36
44
36
31
59
72
75
76
79
81
84
75
69
59

High Clouds (% Sky Obscured)

40
22
7
3
2
0
0
0
0
0
0
2
3
2
4
8
13
18
21
24
30
52
73
94

ISS Passover

Visibility (miles)

7
8
9
9
9
9
9
6
6
6
9
7
7
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 (%)

4
1
3
2
3
3
10
13
14
14
12
9
11
7
5
11
11
7
18
22
23
35
40
34

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
88
88
83
80
76
75
74
71
71
72
76
82
86
88
88
85
85
83
83
83
85
85
83

Pressure (mb)

1013
1013
1012
1012
1012
1012
1012
1013
1013
1013
1014
1014
1014
1015
1016
1017
1014
1014
1014
1014
1013
1013
1012
1011

Ozone (du)

323
324
325
325
324
324
322
322
322
323
322
320
317
315
313
311
310
308
307
304
301
298
295
293

Thursday 3

Third Quarter 56%

No Rise

No Set

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 06:40, Set: 20:47, Transit: 13:42. Moon - Rise: No Rise, Set: No Set. Civil Dark: 21:38 - 05:49. Nautical Dark: 22:46 - 04:42. Astro Dark: 00:29 - 03:04

Total Clouds (% Sky Obscured)

98
97
96
95
97
100
100
100
100
100
99
99
99
99
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

21
19
18
19
22
23
26
27
28
32
36
39
37
34
32
35
38
41
49
56
58
57
61
62

Medium Clouds (% Sky Obscured)

61
61
60
71
83
97
95
92
90
90
92
95
91
88
85
90
95
100
88
79
73
85
91
100

High Clouds (% Sky Obscured)

85
75
65
77
87
99
100
100
100
93
85
78
84
92
99
97
92
88
92
96
100
84
65
42

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

42
42
35
40
39
26
47
51
46
56
61
55
70
80
83
90
95
95
95
95
77
83
83
76

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

12
11
11
12
11
10
10
8
6
5
5
4
4
5
8
10
10
9
9
9
9
9
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
2
2
2
7
7
8
8
8
8
11
10
11
9
9
9
6
5
5
4
4
4
4
4

Dew Point (°C)

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

Relative Humidity (%)

83
81
78
76
74
76
77
76
76
76
79
83
86
85
85
85
87
88
90
88
88
88
87
87

Pressure (mb)

1011
1010
1009
1009
1009
1008
1008
1008
1008
1008
1008
1007
1007
1007
1007
1007
1007
1007
1008
1008
1007
1007
1007
1007

Ozone (du)

290
288
286
284
284
283
283
281
279
278
277
276
275
276
278
279
277
276
274
274
274
274
273
273

Friday 4

Waning Crescent 46%

No Rise

No Set

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 06:42, Set: 20:44, Transit: 13:42. Moon - Rise: No Rise, Set: No Set. Civil Dark: 21:34 - 05:52. Nautical Dark: 22:41 - 04:46. Astro Dark: 00:19 - 03:12

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

Low Clouds (% Sky Obscured)

59
55
50
64
77
92
90
88
86
85
82
80
82
83
84
81
79
76
82
87
92

Medium Clouds (% Sky Obscured)

100
100
100
99
98
97
98
99
100
100
100
100
99
99
99
95
91
87
91
95
99

High Clouds (% Sky Obscured)

29
25
29
53
75
100
100
100
100
92
84
70
72
74
80
85
91
99
92
86
77

ISS Passover

Visibility (miles)

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

Precipitation Type

Very Light Rain
Very 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
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

81
81
78
91
95
95
95
95
95
95
95
95
95
95
95
95
95
94
93
95
95

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

8
9
9
9
9
9
9
9
8
8
8
8
7
7
7
7
7
7
8
8
7

Feels Like (°C)

4
4
4
5
5
5
5
5
4
4
5
5
5
5
5
5
4
4
5
5
5

Dew Point (°C)

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

Relative Humidity (%)

87
87
88
88
90
91
93
93
95
95
91
90
90
91
91
91
90
90
88
87
87

Pressure (mb)

1007
1007
1007
1007
1007
1007
1007
1007
1007
1006
1006
1006
1006
1006
1006
1006
1005
1005
1005
1005
1005

Ozone (du)

272
272
273
273
275
276
278
283
289
295
296
298
300
301
303
304
304
304
304
303
302

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

Generated: 29/08/26 07:08:19. Forecast: 29/08/26 to 04/09/26. Timezone: UTC-8.00