Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 23

Waxing Gibbous 86%

22:15

23:28

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

Sun - Rise: 06:08, Set: 21:26, Transit: 13:45. Moon - Rise: 22:15, Set: 23:28. Civil Dark: 22:21 - 05:13. Nautical Dark: 23:46 - 03:50. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
97
95
76
54
46
41
61
62
47
52
54
65
68
79
100
100
99
67
85
100
83

Low Clouds (% Sky Obscured)

100
100
96
84
79
61
34
37
33
42
48
31
8
36
24
20
20
25
27
10
0
0
0
0

Medium Clouds (% Sky Obscured)

60
54
57
69
43
28
20
8
2
0
0
0
0
0
0
0
0
0
0
3
4
8
14
14

High Clouds (% Sky Obscured)

19
10
12
46
9
5
3
1
3
4
4
7
42
29
48
59
69
100
100
98
67
85
100
81

ISS Passover

Visibility (miles)

1
1
6
6
6
6
6
7
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
11
31
20
12
7
4
3
3
2
2
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 (%)

30
20
9
14
14
15
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

8
8
8
8
9
9
11
10
10
9
8
8
8
7
6
6
6
6
6
6
8
10
12
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
95
93
91
88
82
77
76
80
85
84
84
84
84
83
81
79
79
78
75
73
66
61
58

Pressure (mb)

1017
1017
1018
1018
1018
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1016
1015
1014
1014

Ozone (du)

301
299
300
301
302
303
304
303
301
300
300
299
297
296
294
292
288
287
286
285
284
283
282
280

Monday 24

Waxing Gibbous 92%

21:35

01:50

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
10 Bad
11 Bad

Sun - Rise: 06:11, Set: 21:22, Transit: 13:45. Moon - Rise: 21:35, Set: 01:50. Civil Dark: 22:17 - 05:16. Nautical Dark: 23:40 - 03:56. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
94
99
100
100
100
100
100
100
98
99
100
100
100
95
97
80
91
80
98
93

Low Clouds (% Sky Obscured)

0
0
0
0
2
2
2
0
3
4
3
5
0
0
0
2
19
44
44
19
5
2
2
1

Medium Clouds (% Sky Obscured)

29
31
79
92
90
90
97
95
91
78
87
100
98
96
41
36
37
42
85
64
84
74
97
50

High Clouds (% Sky Obscured)

100
100
100
100
93
95
100
100
100
100
100
100
94
96
100
100
99
90
70
56
41
23
89
69

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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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
Very Light Rain
None

Precipitation Probability (%)

0
0
0
0
0
0
1
5
6
4
1
7
17
19
19
12
13
6
13
13
21
41
44
26

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
0.2
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
15
16
17
17
17
17
16
14
13
12
12
12
12
12
12
11
11
10
11
11
12
13
14

Feels Like (°C)

12
13
14
15
15
16
16
15
12
11
9
9
9
9
9
8
8
8
7
7
7
8
9
9

Dew Point (°C)

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

Relative Humidity (%)

55
53
51
51
51
53
53
64
68
68
67
63
59
57
57
63
67
68
68
65
59
55
52
50

Pressure (mb)

1013
1012
1012
1011
1011
1011
1010
1011
1011
1011
1011
1010
1010
1010
1010
1010
1010
1010
1010
1010
1009
1008
1008
1007

Ozone (du)

279
278
278
277
277
277
277
276
276
277
277
278
280
280
282
283
284
283
285
286
287
287
286
286

Tuesday 25

Waxing Gibbous 97%

21:21

03:43

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
10 Bad
11 Bad

Sun - Rise: 06:14, Set: 21:19, Transit: 13:45. Moon - Rise: 21:21, Set: 03:43. Civil Dark: 22:13 - 05:20. Nautical Dark: 23:34 - 04:01. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

81
93
100
100
100
100
100
100
100
100
100
100
100
100
98
95
97
97
95
91
94
84
83
84

Low Clouds (% Sky Obscured)

1
1
17
72
92
86
100
100
100
100
84
92
54
89
85
87
89
89
86
75
80
75
74
75

Medium Clouds (% Sky Obscured)

42
78
100
100
100
100
100
100
100
100
100
100
98
99
92
76
88
88
75
78
81
11
18
28

High Clouds (% Sky Obscured)

45
70
100
100
100
100
100
100
100
100
100
100
60
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
6
9
9
6
5
7
6
6
5
2
2
5
6
6
6
6
6
6

Fog (%)

0
0
0
0
0
0
0
0
0
1
0
1
0
0
0
1
6
6
6
6
6
6
6
6

Precipitation Type

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

Precipitation Probability (%)

17
23
31
49
78
95
95
95
95
95
95
78
70
69
88
95
86
61
41
23
16
26
27
35

Precipitation Amount (mm)

0
0
0
0
0
0.7
1.2
2.2
2.1
1.6
1.4
0.3
0.3
0.3
0.7
1.2
0.9
0.4
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
11
10
8
5
5
4
4
8
7
4
4
4
5
5
2
2
3
2
1
0
1
2
3

Chance of Frost

Temperature (°C)

14
14
14
13
12
11
10
9
9
8
8
8
8
8
8
8
7
7
6
6
7
7
7
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

49
49
54
59
61
71
81
82
82
87
90
90
87
88
91
94
96
96
94
94
93
88
88
84

Pressure (mb)

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

Ozone (du)

286
285
285
288
289
287
287
288
291
294
298
302
309
313
314
316
318
320
322
323
324
325
324
324

Wednesday 26

Waxing Gibbous 99%

21:10

05:27

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 OK
10 OK
11 Bad

Sun - Rise: 06:17, Set: 21:15, Transit: 13:45. 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)

83
66
91
100
100
100
100
94
87
81
85
89
94
96
98
100
95
76
76
65
51
38
46
53

Low Clouds (% Sky Obscured)

56
44
40
77
81
86
87
82
77
67
75
82
91
93
96
100
95
76
76
63
44
31
33
35

Medium Clouds (% Sky Obscured)

63
50
84
97
100
100
100
88
76
28
19
13
3
2
1
0
0
0
0
0
0
0
7
12

High Clouds (% Sky Obscured)

0
20
43
60
36
45
5
0
0
0
0
0
0
0
0
0
0
1
1
2
2
4
7
10

ISS Passover

Visibility (miles)

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

Fog (%)

6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6

Precipitation Type

None
Very Light Rain
Very Light Rain
Very 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
None
None
None

Precipitation Probability (%)

36
56
58
70
84
94
95
95
95
72
60
44
24
20
21
11
8
4
0
0
0
0
0
0

Precipitation Amount (mm)

0
0.3
0.2
0.3
0.6
0.7
1
0.9
0.8
0.4
0.4
0.2
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
69
67
69
76
81
87
93
94
94
94
96
94
91
93
93
94
96
94
93
88
83
75
68

Pressure (mb)

1017
1017
1017
1017
1017
1018
1018
1019
1020
1021
1021
1022
1022
1023
1024
1024
1025
1025
1025
1025
1025
1025
1024
1023

Ozone (du)

325
326
328
328
329
329
331
333
335
336
337
338
339
338
337
338
337
335
332
329
326
323
321
320

Thursday 27

Full Moon 100%

21:02

07:07

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
10 Bad
11 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)

52
76
85
78
82
92
97
98
99
100
83
79
100
100
100
100
100
100
100
100
100
100
96
94

Low Clouds (% Sky Obscured)

35
23
12
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
8
14

Medium Clouds (% Sky Obscured)

18
28
34
45
47
74
83
91
50
56
61
51
57
57
60
59
73
83
93
95
97
100
96
94

High Clouds (% Sky Obscured)

4
40
50
24
40
72
93
95
97
100
69
67
100
100
100
100
100
100
100
100
100
100
83
73

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
8

Fog (%)

6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6

Precipitation Type

None
None
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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
3
6
9
18
20
17
64
71
53
49
48
28
43
60

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

3
4
4
5
5
6
4
4
5
7
8
9
10
11
11
12
13
12
12
11
11
10
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

58
48
43
42
40
41
47
55
60
63
61
61
60
57
57
56
54
53
52
49
48
49
48
56

Pressure (mb)

1022
1021
1020
1018
1017
1016
1015
1015
1014
1014
1013
1013
1012
1011
1010
1009
1008
1007
1006
1006
1005
1005
1004
1004

Ozone (du)

318
317
316
315
314
313
311
309
307
304
303
301
301
300
299
298
297
296
294
293
292
292
291
291

Friday 28

Waning Gibbous 98%

20:54

08:46

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
10 Bad
11 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)

92
96
96
93
94
95
100
100
100
100
100
100
100
100
100
100
97
94
90
83
72
63
74
85

Low Clouds (% Sky Obscured)

23
30
40
42
40
34
27
21
21
20
38
64
81
88
94
100
93
85
78
73
69
63
71
78

Medium Clouds (% Sky Obscured)

89
87
82
77
82
90
98
98
99
99
99
99
98
96
94
92
88
84
80
81
72
63
74
78

High Clouds (% Sky Obscured)

80
85
85
85
85
81
77
79
88
100
100
100
100
99
98
97
67
37
6
5
3
1
2
4

ISS Passover

Visibility (miles)

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

Fog (%)

6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6

Precipitation Type

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

Precipitation Probability (%)

77
78
78
74
66
55
23
46
58
68
70
69
65
61
60
65
68
59
52
44
35
24
29
32

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

10
10
10
11
12
11
10
9
8
7
7
7
6
6
5
5
7
5
5
6
5
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
77
74
72
68
68
69
71
73
77
82
82
82
82
84
84
84
84
85
84
85
85
85
87

Pressure (mb)

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

Ozone (du)

291
290
291
292
293
293
293
294
294
294
294
298
302
305
309
312
315
318
321
323
325
327
329
329

Saturday 29

Waning Gibbous 94%

20:46

10:27

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: 06:25, Set: 21:05, Transit: 13:44. 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)

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

Low Clouds (% Sky Obscured)

83
88
93
98
98
99
100
100
100
100
100
100
100
100
100
99
88
79
71
73
72
73

Medium Clouds (% Sky Obscured)

72
70
69
71
77
84
93
93
93
93
93
93
92
91
90
89
89
89
89
86
83
79

High Clouds (% Sky Obscured)

6
21
34
46
55
60
66
71
73
74
76
81
84
87
90
96
87
84
80
80
78
86

ISS Passover

Visibility (miles)

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

Fog (%)

6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6

Precipitation Type

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

Precipitation Probability (%)

33
56
70
75
75
72
64
67
68
69
61
49
29
32
31
28
38
45
51
58
64
68

Precipitation Amount (mm)

0
0.3
0.5
0.5
0.6
0.5
0.3
0.4
0.4
0.5
0.4
0.2
0
0
0
0
0
0
0
0.3
0.3
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
91
91
90
90
91
95
96
96
96
96
96
96
98
96
96
94
96
96
98
98
98

Pressure (mb)

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

Ozone (du)

330
331
330
329
329
329
329
329
330
331
332
331
331
330
330
330
330
331
332
333
332
332

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

Generated: 23/08/26 12:16:29. Forecast: 23/08/26 to 29/08/26. Timezone: UTC-8.00