Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 4

Waning Gibbous 67%

22:14

14:33

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

Sun - Rise: 05:11, Set: 22:30, Transit: 13:49. Moon - Rise: 22:14, Set: 14:33. Civil Dark: 23:45 - 03:58. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
93
59
65
47
35
28
24
24
24
24
24
26
31
30
29
30
23
14
4
4
20
41
55

Low Clouds (% Sky Obscured)

3
0
0
0
0
0
0
0
0
0
0
0
0
10
4
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

57
56
28
36
34
31
28
24
24
24
24
24
26
31
30
29
30
23
14
2
4
20
28
29

High Clouds (% Sky Obscured)

66
60
55
50
20
5
3
3
4
4
0
0
0
0
0
0
0
0
0
0
0
4
29
41

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 (%)

1
1
1
1
2
2
2
1
1
1
1
0
0
0
0
0
0
2
4
6
8
9
12
19

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 (%)

9
7
7
3
0
0
0
1
0
0
3
3
3
2
1
1
0
0
0
0
0
0
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)

13
12
12
13
15
15
16
15
15
15
14
14
13
13
11
11
10
9
9
9
9
9
10
10

Chance of Frost

Temperature (°C)

10
11
11
12
13
15
16
17
17
18
18
18
18
18
17
15
13
12
11
11
11
11
10
10

Feels Like (°C)

6
7
7
7
9
12
14
14
15
15
16
16
16
16
15
14
12
10
10
10
9
9
9
8

Dew Point (°C)

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

Relative Humidity (%)

71
70
67
63
59
52
48
47
46
45
45
45
46
49
53
60
68
70
71
72
73
73
73
74

Pressure (mb)

1014
1014
1014
1014
1013
1014
1014
1014
1015
1015
1015
1014
1014
1014
1014
1015
1015
1015
1016
1016
1016
1016
1016
1016

Ozone (du)

285
286
288
289
288
289
291
293
295
297
299
300
302
305
308
310
310
309
309
309
308
308
308
308

Wednesday 5

Third Quarter 55%

22:03

16:32

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
04 Bad
05 Bad

Sun - Rise: 05:14, Set: 22:27, Transit: 13:49. Moon - Rise: 22:03, Set: 16:32. Civil Dark: 23:40 - 04:02. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

78
93
99
100
100
100
100
100
100
100
100
99
51
79
66
64
56
59
67
61
56
66
77
79

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
2
3
4
9
9
9
9
6
7
1
0
1
2
0
0

Medium Clouds (% Sky Obscured)

29
28
26
14
2
2
6
21
67
66
20
16
24
56
61
64
56
59
67
61
56
61
75
69

High Clouds (% Sky Obscured)

78
78
98
100
100
100
100
100
100
100
100
85
4
3
0
2
0
0
0
3
4
8
0
13

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 (%)

20
16
11
7
2
0
0
0
0
1
2
2
1
1
1
2
6
13
23
34
38
36
33
31

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

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

Chance of Frost

Temperature (°C)

10
11
13
15
16
17
18
19
19
20
20
20
20
20
19
17
15
14
14
14
14
13
13
13

Feels Like (°C)

8
9
12
13
15
16
17
17
18
18
19
19
18
18
17
15
12
11
11
11
11
11
10
10

Dew Point (°C)

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

Relative Humidity (%)

74
71
63
57
53
49
48
47
47
46
45
45
48
50
54
59
60
59
59
59
60
62
63
64

Pressure (mb)

1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

308
308
308
308
308
309
310
311
312
314
316
319
322
324
324
325
325
326
325
324
326
329
332
334

Thursday 6

Waning Crescent 44%

21:41

18:52

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

Sun - Rise: 05:17, Set: 22:23, Transit: 13:49. Moon - Rise: 21:41, Set: 18:52. Civil Dark: 23:35 - 04:07. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

60
88
91
56
50
30
3
29
40
70
64
37
45
47
35
30
25
15
13
3
3
4
14
4

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

60
60
83
55
49
27
2
2
19
60
55
8
10
29
14
19
25
15
13
3
2
1
2
1

High Clouds (% Sky Obscured)

0
20
25
0
0
0
0
0
6
3
12
9
3
5
5
2
2
4
2
3
3
2
14
2

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 (%)

29
26
18
6
2
1
1
0
0
1
1
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 (%)

0
0
0
0
0
2
3
12
7
6
7
7
7
3
7
11
8
1
0
0
6
0
1
3

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

Chance of Frost

Temperature (°C)

13
14
16
17
18
19
20
21
22
22
22
22
22
21
20
18
17
16
15
14
13
13
12
12

Feels Like (°C)

11
13
15
16
17
19
21
21
21
21
21
21
21
21
19
18
16
15
14
13
13
12
11
11

Dew Point (°C)

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

Relative Humidity (%)

65
67
65
61
55
52
47
44
43
44
44
42
42
48
56
62
64
67
68
69
71
72
71
70

Pressure (mb)

1015
1016
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1013
1013
1014
1014
1015
1015
1015
1016
1016
1016
1016
1016

Ozone (du)

336
336
336
335
332
329
327
326
324
321
320
320
320
320
319
318
318
319
319
318
318
320
321
323

Friday 7

Waning Crescent 32%

No Rise

No Set

06 OK
07 OK
08 OK
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

Sun - Rise: 05:20, Set: 22:20, Transit: 13:49. Moon - Rise: No Rise, Set: No Set. Civil Dark: 23:31 - 04:11. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

11
25
45
58
70
75
83
87
92
92
94
93
98
99
100
100
100
100
100
99
98
97
97
97

Low Clouds (% Sky Obscured)

0
14
27
41
49
57
65
68
71
75
82
88
95
97
99
100
100
100
100
99
97
96
94
92

Medium Clouds (% Sky Obscured)

6
7
10
11
31
40
54
46
43
36
41
45
47
52
54
62
62
61
61
63
65
66
67
69

High Clouds (% Sky Obscured)

3
1
1
4
6
8
10
26
8
8
12
20
27
23
18
14
30
28
27
20
17
15
15
15

ISS Passover

Visibility (miles)

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

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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

8
1
0
0
1
5
12
19
21
17
22
17
10
18
19
11
21
23
22
55
74
89
92
87

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.5
0.8
0.8
0.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
13
15
15
16
16
16
17
18
17
16
15
16
15
15
14
13
13
13
12
12
11
11
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
69
62
64
67
69
67
63
63
71
77
78
74
75
76
80
82
84
87
90
93
93
95
95

Pressure (mb)

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

Ozone (du)

324
325
325
325
325
325
325
325
327
326
325
325
324
325
324
323
321
320
321
322
322
322
322
321

Saturday 8

Waning Crescent 21%

No Rise

No Set

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
04 Bad
05 Bad

Sun - Rise: 05:23, Set: 22:17, Transit: 13:49. Moon - Rise: No Rise, Set: No Set. Civil Dark: 23:26 - 04:15. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

98
98
99
100
99
98
97
97
97
97
98
99
100
98
96
100
93
97
100
99
99
99
99
98

Low Clouds (% Sky Obscured)

90
91
93
94
95
95
96
87
79
71
59
47
35
35
37
42
37
38
39
37
36
34
43
52

Medium Clouds (% Sky Obscured)

73
86
97
99
95
91
88
84
81
80
55
45
46
49
52
55
48
47
51
46
46
50
54
57

High Clouds (% Sky Obscured)

15
15
15
20
25
25
30
45
63
79
86
88
67
87
85
100
60
76
91
86
85
83
78
74

ISS Passover

Visibility (miles)

6
6
6
6
6
6
6
6
6
6
6
6
6
7
7
6
6
7
7
7
8
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
None
None
None

Precipitation Probability (%)

66
56
46
38
32
29
23
21
15
4
8
6
0
0
0
0
11
9
3
11
9
0
3
4

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
0
0

Wind Speed/Direction (mph)

2
1
1
1
1
1
0
1
1
1
1
1
1
2
2
1
1
0
0
1
1
1
1
1

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
93
91
93
91
93
92
91
90
89
86
86
83
79
77
81
84
84
84
84
84
87
87
85

Pressure (mb)

1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1022
1022
1023
1024
1024
1024
1024
1024
1024

Ozone (du)

321
321
322
323
324
324
323
322
322
322
322
322
321
322
324
325
326
326
326
326
327
327
327
328

Sunday 9

Waning Crescent 12%

00:03

23:12

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
04 Bad
05 Bad

Sun - Rise: 05:26, Set: 22:13, Transit: 13:48. Moon - Rise: 00:03, Set: 23:12. Civil Dark: 23:21 - 04:20. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

97
94
90
87
91
96
100
100
100
100
100
99
99
98
98
96
96
95
95
89
84
81
85
90

Low Clouds (% Sky Obscured)

61
52
45
37
43
48
52
52
51
50
43
34
27
30
32
37
33
27
23
16
8
1
1
1

Medium Clouds (% Sky Obscured)

61
59
57
52
52
51
50
42
36
38
54
67
83
63
43
31
39
42
46
52
54
48
50
52

High Clouds (% Sky Obscured)

69
69
69
64
69
75
75
75
75
65
60
55
50
40
40
35
35
30
30
28
27
30
35
42

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
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 (%)

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

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

Chance of Frost

Temperature (°C)

9
9
11
12
13
14
14
15
16
16
17
16
16
16
15
13
12
11
11
10
9
9
8
9

Feels Like (°C)

7
7
7
6
7
12
12
12
12
13
13
14
15
14
15
14
14
10
9
9
9
8
8
7

Dew Point (°C)

6
7
6
6
6
6
6
6
6
6
6
6
7
7
7
7
7
7
6
6
6
5
5
5

Relative Humidity (%)

84
82
73
67
61
58
56
53
52
51
49
51
53
55
60
65
72
75
74
76
77
77
77
76

Pressure (mb)

1024
1024
1024
1024
1023
1023
1023
1023
1022
1022
1021
1021
1021
1021
1021
1021
1021
1022
1022
1022
1022
1022
1022
1022

Ozone (du)

328
329
327
325
323
322
322
321
321
321
322
321
321
320
320
320
320
319
319
318
318
318
318
318

Monday 10

Waning Crescent 5%

03:00

22:25

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: 05:29, Set: 22:10, Transit: 13:48. Moon - Rise: 03:00, Set: 22:25. Civil Dark: 23:17 - 04:24. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

1
1
2
2
9
17
25
31
37
42
37
34
29
34
39
44
45
43
43
51
57
66

Medium Clouds (% Sky Obscured)

55
60
69
81
84
85
85
85
84
82
81
81
82
66
50
34
50
66
78
74
71
69

High Clouds (% Sky Obscured)

44
49
55
61
62
68
68
63
47
45
60
79
99
98
97
95
97
98
100
99
97
95

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

Fog (%)

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

Precipitation Probability (%)

1
1
1
0
7
9
7
15
16
16
17
17
12
20
19
8
11
9
0
3
3
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
7
7
8
8
13
13
14
14
13
15
15
15
15
15
15
14
10
11
10
10
10

Dew Point (°C)

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

Relative Humidity (%)

74
73
68
64
60
60
60
61
61
62
64
64
64
64
70
78
84
87
87
88
85
84

Pressure (mb)

1022
1021
1021
1021
1020
1020
1020
1020
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1021
1021

Ozone (du)

318
318
316
314
312
311
309
308
309
309
310
310
310
310
310
310
310
310
309
309
308
307

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

Generated: 04/08/26 06:42:24. Forecast: 04/08/26 to 10/08/26. Timezone: UTC-8.00