Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 26

Waxing Gibbous 99%

21:10

05:27

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
14 Bad
15 Bad
16 Bad

Sun - Rise: 06:17, Set: 21:15, Transit: 13:44. Moon - Rise: 21:10, Set: 05:27. Civil Dark: 22:09 - 05:23. Nautical Dark: 23:28 - 04:06. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

97
86
94
99
100
100
100
100
79
83
95
97
98
100
100
100
95
91
94
99
86
83
77
77

Low Clouds (% Sky Obscured)

63
57
58
52
60
87
97
75
56
81
95
95
98
100
100
99
93
91
90
99
85
82
74
35

Medium Clouds (% Sky Obscured)

91
74
83
80
83
65
100
100
69
26
45
57
32
37
23
16
9
0
9
0
0
0
0
0

High Clouds (% Sky Obscured)

3
5
49
68
91
100
91
25
45
50
50
5
0
0
0
0
0
0
0
3
3
18
37
65

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
1
1
0
0
0
0
1
5
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

34
40
40
28
34
65
95
93
46
28
26
24
26
26
21
13
13
10
3
5
11
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0.9
1.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
63
70
81
87
91
96
98
98
96
96
96
96
96
94
93
91
90
87
85
79
73
67
59

Pressure (mb)

1017
1017
1017
1018
1018
1018
1019
1020
1020
1020
1021
1021
1021
1021
1021
1022
1022
1021
1021
1021
1020
1019
1018
1017

Ozone (du)

334
333
332
331
333
334
334
334
337
336
335
334
334
335
336
337
338
336
334
330
328
326
324
321

Thursday 27

Full Moon 100%

21:02

07:07

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
14 Bad
15 Bad
16 Bad

Sun - Rise: 06:20, Set: 21:12, Transit: 13:44. Moon - Rise: 21:02, Set: 07:07. Civil Dark: 22:05 - 05:26. Nautical Dark: 23:22 - 04:11. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

66
66
76
97
100
100
100
100
100
100
100
100
99
82
92
100
100
94
95
92
100
76
70
68

Low Clouds (% Sky Obscured)

19
18
20
0
4
0
0
0
4
10
65
61
49
6
3
1
2
14
22
20
30
12
29
30

Medium Clouds (% Sky Obscured)

20
56
64
78
76
98
98
90
100
100
100
100
91
73
88
57
94
94
95
88
68
76
70
68

High Clouds (% Sky Obscured)

66
66
75
97
100
100
100
100
100
100
100
100
82
28
38
100
100
75
75
85
96
59
40
4

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
6
7
9
6
6
6
6
6
7
6
6
6

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
1
7
18
49
82
76
55
48
67
62
39
49
61
52
38
29
37
26

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

4
3
1
1
2
3
4
6
8
8
10
10
10
12
12
13
15
16
15
13
17
16
17
16

Chance of Frost

Temperature (°C)

12
12
11
10
9
8
9
9
9
9
9
8
7
6
6
7
7
8
8
8
10
9
10
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

54
54
61
66
67
63
61
60
61
63
68
75
76
78
76
72
71
69
69
68
64
66
61
62

Pressure (mb)

1016
1015
1014
1013
1012
1011
1009
1008
1006
1005
1005
1005
1005
1005
1004
1004
1004
1004
1004
1003
1003
1002
1002
1002

Ozone (du)

320
318
313
311
309
306
303
300
298
299
299
300
302
305
304
306
306
306
306
305
306
307
307
309

Friday 28

Waning Gibbous 98%

20:54

08:46

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
14 Bad
15 Bad
16 Bad

Sun - Rise: 06:22, Set: 21:08, Transit: 13:44. Moon - Rise: 20:54, Set: 08:46. Civil Dark: 22:01 - 05:30. Nautical Dark: 23:17 - 04:16. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

91
100
100
100
86
97
95
100
99
99
99
99
100
100
100
100
100
100
99
99
97
95
93
94

Low Clouds (% Sky Obscured)

17
23
35
35
30
66
70
77
92
89
92
97
100
100
100
100
98
98
98
98
94
90
87
89

Medium Clouds (% Sky Obscured)

75
75
100
100
59
49
41
100
58
95
96
90
97
100
100
100
100
95
87
78
68
63
52
39

High Clouds (% Sky Obscured)

60
100
61
44
0
5
55
60
53
60
60
60
60
50
40
35
14
2
0
2
2
2
2
2

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
56
39
10
0
0
0
1
1
1
1
1
1
1

Precipitation Type

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

Precipitation Probability (%)

30
43
56
61
44
30
37
41
47
73
75
78
95
95
95
95
95
69
62
57
46
41
33
37

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.3
0.2
0
0.5
1.6
2.3
1.7
1.1
0.4
0.3
0.3
0
0
0
0

Wind Speed/Direction (mph)

16
16
14
14
13
11
8
5
4
4
3
4
5
2
0
2
2
1
1
1
0
0
0
0

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
64
69
77
77
79
79
81
85
88
93
94
94
96
98
100
98
96
96
93
90
90
93
93

Pressure (mb)

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

Ozone (du)

311
313
313
314
315
317
319
321
322
321
322
322
323
322
323
322
322
322
322
323
324
325
325
324

Saturday 29

Waning Gibbous 94%

20:46

10:27

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
14 Bad
15 Bad
16 Bad

Sun - Rise: 06:25, Set: 21:05, Transit: 13:43. Moon - Rise: 20:46, Set: 10:27. Civil Dark: 21:58 - 05:33. Nautical Dark: 23:11 - 04:20. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

95
95
90
84
80
80
79
79
72
64
58
70
85
100
100
98
100
100
99
98
100
100
100
100

Low Clouds (% Sky Obscured)

91
92
85
79
69
72
72
75
67
58
51
55
64
71
69
61
62
67
71
76
62
68
79
64

Medium Clouds (% Sky Obscured)

51
34
34
55
60
52
43
36
27
23
3
39
69
88
62
67
60
60
58
57
57
49
52
84

High Clouds (% Sky Obscured)

3
18
33
3
0
0
0
0
0
0
0
9
14
29
34
60
97
100
79
57
83
67
45
45

ISS Passover

Visibility (miles)

6
6
6
6
0
0
6
3
0
0
0
1
0
1
0
0
0
6
6
9
9
9
9
9

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

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
39
36
33
29
36
38
41
35
30
30
38
37
33
28
23
13
18
27
15
24
23
21
30

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
95
94
96
96
96
96
98
98
98
98
96
98
96
98
96
94
87
79
73
66
61
58
59

Pressure (mb)

1009
1010
1010
1011
1012
1012
1013
1013
1013
1013
1013
1014
1013
1013
1013
1013
1012
1011
1010
1010
1009
1009
1008
1008

Ozone (du)

322
324
325
328
329
331
331
331
331
330
328
328
330
329
328
327
326
327
329
328
325
325
326
328

Sunday 30

Waning Gibbous 88%

20:38

12:12

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
14 Bad
15 Bad
16 Bad

Sun - Rise: 06:28, Set: 21:01, Transit: 13:43. Moon - Rise: 20:38, Set: 12:12. Civil Dark: 21:54 - 05:36. Nautical Dark: 23:06 - 04:25. Astro Dark: N/A - 02:14

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

67
68
69
73
77
81
86
90
85
81
76
84
93
100
100
99
99
96
94
92
93
94
94
96

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

45
40
30
30
30
57
78
100
92
85
77
81
84
87
87
88
92
79
71
77
78
75
72
55

ISS Passover

Visibility (miles)

9
9
9
6
6
1
6
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

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

Precipitation Probability (%)

24
22
41
47
34
48
62
76
80
73
69
91
95
95
95
88
76
67
56
46
56
62
65
71

Precipitation Amount (mm)

0
0
0
0
0
0
0.3
0.6
0.6
0.5
0.4
0.7
0.9
1.1
0.9
0.7
0.5
0.4
0.2
0
0.2
0.3
0.2
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
60
70
82
91
93
96
98
98
98
100
98
98
98
96
98
96
96
96
96
96
94
96
96

Pressure (mb)

1007
1007
1007
1007
1007
1007
1007
1007
1006
1006
1006
1006
1007
1007
1007
1008
1008
1008
1008
1008
1007
1007
1007
1007

Ozone (du)

329
330
330
330
331
332
332
332
332
332
332
332
333
334
335
335
335
335
336
337
338
339
339
340

Monday 31

Waning Gibbous 80%

20:30

14:08

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
14 Bad
15 Bad
16 Bad

Sun - Rise: 06:31, Set: 20:58, Transit: 13:43. Moon - Rise: 20:30, Set: 14:08. 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
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

97
98
98
99
100
100
100
100
100
100
100
100
100
100
98
95
93
95
97
99
99
100
100
100

High Clouds (% Sky Obscured)

40
29
52
68
79
86
93
100
100
100
100
97
95
92
85
78
72
71
64
66
65
70
73
52

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
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

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

Precipitation Probability (%)

77
82
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
89
88
83
68
78

Precipitation Amount (mm)

0.4
0.5
0.7
0.9
1
1
1
1.1
1.1
1.1
0.9
0.9
0.9
0.9
1
1.1
1.2
1
0.9
0.7
0.7
0.6
0.3
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1007
1007
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1007
1007
1008
1009
1009
1010
1011
1012
1012
1013
1014

Ozone (du)

339
339
338
338
338
337
337
337
336
337
338
338
338
338
338
338
338
337
337
337
337
336
336
335

Tuesday 1

Waning Gibbous 70%

20:19

16:19

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: 06:34, Set: 20:54, Transit: 13:42. Moon - Rise: 20:19, Set: 16:19. Civil Dark: 21:46 - 05:43. Nautical Dark: 22:56 - 04:34. Astro Dark: 00:54 - 02:45

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
96
91
87
85
82
81
79
75
75

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
99
99
94
89
85
83
81
80
79
75
73

Medium Clouds (% Sky Obscured)

100
100
90
81
69
70
71
69
46
25
2
3
3
3
3
3
2

High Clouds (% Sky Obscured)

40
29
18
14
5
5
3
2
2
1
1
2
2
1
1
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

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

Precipitation Probability (%)

84
86
77
71
67
60
53
44
43
43
41
38
35
31
28
24
19

Precipitation Amount (mm)

0.8
0.8
0.6
0.5
0.4
0.3
0.3
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1015
1015
1016
1017
1018
1018
1018
1019
1019
1019
1020
1020
1020
1021
1021
1021
1021

Ozone (du)

335
334
334
334
334
334
334
334
334
333
332
331
331
331
331
331
331

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

Generated: 26/08/26 17:52:24. Forecast: 26/08/26 to 01/09/26. Timezone: UTC-8.00