Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 25

Waxing Gibbous 97%

21:21

03:43

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 06:11, Set: 21:19, Transit: 13:45. Moon - Rise: 21:21, Set: 03:43. Civil Dark: 22:13 - 05:16. Nautical Dark: 23:34 - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

82
77
89
91
93
85
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
89
74
81

Low Clouds (% Sky Obscured)

3
6
12
1
0
1
7
22
18
12
35
40
51
85
96
100
100
83
92
98
96
84
74
81

Medium Clouds (% Sky Obscured)

77
73
63
49
76
70
100
100
97
99
100
100
100
100
100
100
100
100
100
97
79
59
54
54

High Clouds (% Sky Obscured)

11
3
61
59
73
51
100
100
100
100
100
100
100
100
100
55
5
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
6
5
5
4
3
3
7
5
4
0
0
6
6

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

5
6
5
10
12
11
13
27
36
47
80
95
95
95
95
95
95
95
77
72
72
52
29
18

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.6
0.6
0.9
1.4
2.3
2.7
1.6
0.4
0.4
0.7
0.3
0
0

Wind Speed/Direction (mph)

4
4
5
6
8
10
12
14
13
14
13
12
6
2
1
2
1
1
3
4
5
3
1
1

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
72
71
68
66
62
55
50
54
58
61
72
84
87
90
95
95
95
91
95
98
98
96
94

Pressure (mb)

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

Ozone (du)

281
281
282
283
284
283
283
284
285
285
285
284
285
288
290
297
307
312
313
316
316
318
320
321

Wednesday 26

Waxing Gibbous 99%

21:10

No Set

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 06:14, Set: 21:15, Transit: 13:45. Moon - Rise: 21:10, Set: No Set. Civil Dark: 22:09 - 05:20. Nautical Dark: 23:28 - 04:01. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

89
92
91
96
96
94
91
87
88
94
93
91
100
92
100
97
99
97
100
100
100
100
98
100

Low Clouds (% Sky Obscured)

83
82
88
96
96
91
91
87
73
89
79
74
62
36
44
63
64
72
74
72
93
99
93
100

Medium Clouds (% Sky Obscured)

70
78
31
22
18
13
0
2
34
36
39
26
81
77
82
43
55
46
89
74
74
100
96
75

High Clouds (% Sky Obscured)

0
0
0
0
0
0
5
0
3
3
3
6
39
40
2
0
0
0
0
17
50
68
55
50

ISS Passover

Visibility (miles)

6
6
6
6
7
8
9
9
9
9
9
9
8
7
6
6
6
7
7
0
0
0
0
0

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

16
9
4
4
5
8
5
11
23
15
25
28
28
25
21
25
25
25
60
83
87
95
95
70

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0.6
1
1.8
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
90
87
85
78
77
69
63
58
57
58
61
67
69
76
81
88
93
96
98
98
98
96

Pressure (mb)

1016
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1018
1019
1019
1019
1020
1020
1020

Ozone (du)

322
321
322
322
322
323
323
324
324
323
322
324
325
326
325
325
325
326
330
333
335
337
338
338

Thursday 27

Full Moon 100%

21:02

05:27

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 06:17, Set: 21:12, Transit: 13:44. Moon - Rise: 21:02, Set: 05:27. Civil Dark: 22:05 - 05:23. Nautical Dark: 23:22 - 04:06. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
99
100
95
80
80
80
49
76
60
77
100
100
96
97
98
100
100
100
100

Low Clouds (% Sky Obscured)

100
99
100
100
99
98
100
95
79
75
73
45
40
28
8
2
0
0
0
0
0
4
7
10

Medium Clouds (% Sky Obscured)

78
82
79
60
55
5
4
5
3
0
0
3
3
0
0
0
6
32
43
56
71
97
100
100

High Clouds (% Sky Obscured)

45
45
45
50
50
0
0
0
0
0
3
3
61
43
77
100
100
88
84
81
77
86
92
100

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
8
8
8
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Light Rain
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

Precipitation Probability (%)

57
58
54
36
19
20
11
21
18
8
1
1
0
0
1
0
0
0
0
2
3
19
27
32

Precipitation Amount (mm)

0.4
0.4
0.3
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
2
2
2
4
4
3
3
3
2
3
4
4
3
2
2
3
4
4
5
6
8

Chance of Frost

Temperature (°C)

6
5
5
5
5
6
6
6
7
9
9
10
11
12
12
12
9
8
7
7
8
9
9
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
96
96
96
96
94
91
90
85
75
72
65
57
53
52
57
68
75
73
71
69
67
67
68

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1021
1020
1019
1018
1017
1016
1015
1014
1013
1013
1012
1011
1010
1009
1008
1007
1006

Ozone (du)

338
339
340
340
341
342
342
341
339
338
337
334
331
329
326
324
322
320
317
314
312
313
314
313

Friday 28

Waning Gibbous 98%

20:54

07:07

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 06:20, Set: 21:08, Transit: 13:44. Moon - Rise: 20:54, Set: 07:07. Civil Dark: 22:01 - 05:26. Nautical Dark: 23:17 - 04:11. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
95
93
87
80
76
82
87
94

Low Clouds (% Sky Obscured)

13
57
55
15
16
6
6
5
5
4
3
23
36
55
70
45
43
38
34
32
26
27
41
51

Medium Clouds (% Sky Obscured)

100
100
99
90
68
42
84
92
100
97
94
92
94
97
100
96
92
88
83
79
74
79
87
92

High Clouds (% Sky Obscured)

100
99
84
44
100
100
100
100
100
100
100
100
100
100
100
90
77
50
45
45
43
10
2
4

ISS Passover

Visibility (miles)

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

65
79
65
66
62
44
48
49
32
53
65
66
69
64
63
61
55
50
41
33
19
18
16
28

Precipitation Amount (mm)

0
0.3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
4
4
3
3
4
4
4
4
3
4
4
4
5
5
4
4
4
4
4
4
4
4
4

Relative Humidity (%)

69
72
75
75
74
74
72
71
69
67
68
69
69
74
75
75
75
78
81
82
84
84
85
84

Pressure (mb)

1005
1005
1004
1004
1004
1003
1002
1002
1002
1002
1002
1002
1002
1003
1003
1003
1004
1004
1004
1005
1005
1005
1006
1006

Ozone (du)

312
316
315
313
308
308
306
307
309
311
310
310
311
312
313
312
313
314
315
315
314
313
312
312

Saturday 29

Waning Gibbous 94%

20:46

08:46

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 06:22, Set: 21:05, Transit: 13:44. Moon - Rise: 20:46, Set: 08:46. Civil Dark: 21:58 - 05:30. Nautical Dark: 23:11 - 04:16. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

96
98
100
97
94
91
92
93
94
94
95
97
96
95
95
96
97
99
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

58
66
75
61
48
36
47
57
65
69
72
68
76
84
91
93
95
97
97
99
100
100
99
99

Medium Clouds (% Sky Obscured)

94
96
98
95
92
89
89
90
88
88
87
92
89
86
83
84
85
87
86
87
86
87
88
88

High Clouds (% Sky Obscured)

21
36
55
53
44
47
43
37
35
24
18
24
26
27
29
24
29
48
43
46
53
66
75
84

ISS Passover

Visibility (miles)

6
6
7
9
7
6
6
6
6
6
6
6
6
4
2
0
0
0
0
2
4
6
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
Very Light Rain
Very Light Rain
None
Very Light Rain
Very Light Rain
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None

Precipitation Probability (%)

30
39
40
44
40
47
47
41
26
18
29
35
48
50
45
48
48
45
52
54
52
52
49
44

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
85
88
90
91
93
93
93
95
95
93
87
85
88
93
98
100
98
98
98
98
94
94
96

Pressure (mb)

1006
1006
1006
1007
1007
1007
1007
1008
1008
1009
1009
1009
1009
1010
1011
1011
1012
1013
1014
1015
1015
1016
1016
1017

Ozone (du)

312
313
313
313
312
312
313
315
317
318
319
320
321
320
320
319
320
320
321
322
322
322
321
320

Sunday 30

Waning Gibbous 88%

20:38

10:27

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 06:25, Set: 21:01, Transit: 13:43. Moon - Rise: 20:38, Set: 10:27. Civil Dark: 21:54 - 05:33. Nautical Dark: 23:06 - 04:20. Astro Dark: N/A - 02:14

Total Clouds (% Sky Obscured)

100
99
99
99
99
100
96
94
91
89
87
86
81
79
74
79
80
86
90
95
100
100
100
100

Low Clouds (% Sky Obscured)

98
97
96
96
96
95
86
75
66
63
60
59
56
52
47
49
51
53
51
51
49
63
77
92

Medium Clouds (% Sky Obscured)

81
75
67
64
62
59
48
31
21
12
9
6
27
48
73
79
80
78
89
94
100
100
100
100

High Clouds (% Sky Obscured)

85
80
75
65
60
65
65
65
70
64
54
51
45
39
33
49
65
81
87
95
100
100
100
100

ISS Passover

Visibility (miles)

6
6
6
6
6
6
6
7
8
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
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

48
46
41
40
30
19
21
17
9
15
15
13
13
12
3
9
8
2
19
25
22
57
71
85

Precipitation Amount (mm)

0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

7
7
7
7
7
8
8
8
9
10
10
11
11
11
11
11
9
8
7
8
8
8
8
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
94
93
90
88
85
78
72
65
65
66
66
66
67
67
73
78
84
79
74
71
71
73

Pressure (mb)

1017
1017
1017
1018
1018
1018
1018
1017
1017
1016
1016
1015
1015
1015
1014
1014
1013
1013
1013
1013
1013
1012
1012
1012

Ozone (du)

319
318
317
316
317
317
318
319
321
323
323
322
322
320
319
318
317
316
315
316
316
317
319
322

Monday 31

Waning Gibbous 88%

20:30

12:12

Sun - Rise: 06:28, Set: 20:58, Transit: 13:43. Moon - Rise: 20:30, Set: 12:12. Civil Dark: 21:50 - 05:36. Nautical Dark: 23:01 - 04:25. Astro Dark: 01:12 - 02:32

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 25/08/26 04:12:48. Forecast: 25/08/26 to 31/08/26. Timezone: UTC-8.00