Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 30

Waning Gibbous 97%

22:55

07:51

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

Sun - Rise: 04:56, Set: 22:46, Transit: 13:49. Moon - Rise: 22:55, Set: 07:51. Civil Dark: 00:11 - 03:33. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

27
21
18
34
42
40
39
39
48
71
33
28
11
9
31
11
21
14
36
42
44
62
65
41

Low Clouds (% Sky Obscured)

14
9
0
12
42
40
39
39
48
44
0
0
0
0
4
5
8
14
36
37
30
26
16
5

Medium Clouds (% Sky Obscured)

2
1
2
2
1
1
1
2
2
2
0
0
0
0
0
0
0
0
0
0
0
2
19
3

High Clouds (% Sky Obscured)

8
10
12
24
9
9
10
11
22
71
33
28
5
8
31
8
19
5
17
21
10
23
8
8

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

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

Chance of Frost

Temperature (°C)

17
15
12
11
11
10
10
9
9
9
10
12
14
16
17
17
19
20
20
21
21
21
20
20

Feels Like (°C)

15
14
13
10
9
9
9
8
8
8
7
11
14
16
17
16
19
19
20
20
20
19
18
18

Dew Point (°C)

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

Relative Humidity (%)

49
60
67
67
68
67
68
68
69
69
67
65
56
52
48
46
43
41
40
38
39
40
43
48

Pressure (mb)

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

Ozone (du)

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

Friday 31

Waning Gibbous 92%

22:46

09:29

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

Sun - Rise: 04:59, Set: 22:43, Transit: 13:49. Moon - Rise: 22:46, Set: 09:29. Civil Dark: 00:06 - 03:38. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

35
46
69
56
77
87
85
90
89
72
56
49
47
83
77
69
62
49
52
82
89
76
81
54

Low Clouds (% Sky Obscured)

4
3
0
0
35
22
0
0
0
0
0
0
0
1
0
0
0
0
0
5
0
0
47
16

Medium Clouds (% Sky Obscured)

3
2
2
2
3
43
45
52
57
55
47
29
30
25
41
48
47
28
20
29
30
29
22
23

High Clouds (% Sky Obscured)

8
18
59
56
54
64
74
81
69
42
14
23
25
78
56
41
32
24
34
74
81
75
77
54

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
6
13
15
15
13
11
9
7
6
5
2
1
1
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
18
16
13
12
11
10
10
10
10
11
14
17
18
17
19
20
21
22
22
20
20
20
20

Dew Point (°C)

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

Relative Humidity (%)

55
61
66
68
66
65
64
64
63
64
65
63
57
53
52
48
45
44
42
41
41
43
44
47

Pressure (mb)

1011
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1012
1012
1012
1012

Ozone (du)

331
331
331
331
332
333
333
332
332
331
330
330
330
328
328
327
325
324
323
324
324
323
323
323

Saturday 1

Waning Gibbous 85%

22:39

11:06

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

Sun - Rise: 05:02, Set: 22:40, Transit: 13:49. Moon - Rise: 22:39, Set: 11:06. Civil Dark: 00:00 - 03:43. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

57
79
62
53
63
55
39
32
29
31
35
39
58
49
25
27
38
58
55
25
25
27
39
42

Low Clouds (% Sky Obscured)

2
16
16
35
41
30
0
0
0
6
32
39
58
49
20
27
31
53
42
13
8
4
0
8

Medium Clouds (% Sky Obscured)

37
28
27
2
2
2
2
2
2
3
4
2
1
2
1
2
1
13
55
9
2
2
10
23

High Clouds (% Sky Obscured)

57
77
56
53
63
55
39
32
29
26
12
3
14
6
8
5
0
0
2
2
8
15
23
17

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
4
5

Fog (%)

0
0
0
1
2
2
3
4
5
5
5
5
4
2
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 (%)

10
1
1
0
0
0
0
0
0
0
1
2
1
1
2
14
8
9
14
22
29
32
26
28

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
18
16
14
13
12
11
11
11
12
12
15
18
20
21
22
22
21
20
19
20
22
22
22

Dew Point (°C)

12
12
11
10
9
8
8
8
8
7
8
9
9
10
9
9
9
9
10
12
12
12
12
14

Relative Humidity (%)

56
63
67
69
70
70
71
70
70
70
70
66
58
53
49
46
44
42
49
57
57
52
54
62

Pressure (mb)

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

Ozone (du)

322
323
323
323
323
323
323
323
322
322
321
322
321
321
322
322
322
322
322
322
322
321
321
322

Sunday 2

Waning Gibbous 77%

22:31

12:46

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
17 Bad
18 Bad
19 Bad

Sun - Rise: 05:05, Set: 22:36, Transit: 13:49. Moon - Rise: 22:31, Set: 12:46. Civil Dark: 23:55 - 03:48. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

61
74
70
67
70
96
98
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
96
92

Low Clouds (% Sky Obscured)

17
25
17
8
0
1
3
4
10
15
21
13
7
0
0
0
0
0
0
0
1
3
1
0

Medium Clouds (% Sky Obscured)

46
67
53
44
34
47
63
70
70
69
64
64
66
92
100
73
93
98
96
91
92
90
88
87

High Clouds (% Sky Obscured)

18
18
24
39
52
92
96
100
100
100
100
100
100
100
100
100
100
100
100
100
95
90
85
62

ISS Passover

Visibility (miles)

4
4
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
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
Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

30
28
14
5
2
2
3
2
3
8
8
33
46
30
59
74
47
62
62
39
49
54
38
34

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
2
4
3
3
5
5
5
6
9
9
10
12
14
13
14
16
15
14
14
13
12
12
12

Chance of Frost

Temperature (°C)

20
18
16
15
14
13
13
13
13
13
13
14
14
14
14
14
15
15
16
16
16
15
15
15

Feels Like (°C)

22
20
17
14
13
12
10
10
10
10
10
11
11
11
11
11
11
12
12
12
12
12
13
12

Dew Point (°C)

14
14
12
12
10
9
9
9
9
9
9
9
8
8
7
6
5
5
6
6
6
8
8
8

Relative Humidity (%)

69
75
77
83
80
79
76
77
77
76
77
74
68
63
60
57
52
48
52
52
53
61
62
62

Pressure (mb)

1016
1016
1017
1017
1017
1016
1016
1016
1015
1015
1014
1013
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014

Ozone (du)

322
320
320
319
317
315
311
309
309
308
306
306
305
303
301
300
299
299
298
297
297
297
297
299

Monday 3

Waning Gibbous 67%

22:23

14:33

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
17 Bad
18 Bad
19 Bad

Sun - Rise: 05:08, Set: 22:33, Transit: 13:49. Moon - Rise: 22:23, Set: 14:33. Civil Dark: 23:50 - 03:53. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

87
82
83
85
86
91
96
100
95
90
85
90
95
100
96
98
100
100
100
100
100
100
100
98

Low Clouds (% Sky Obscured)

1
1
5
5
3
5
5
2
1
4
3
2
0
0
2
4
6
4
3
3
3
3
3
9

Medium Clouds (% Sky Obscured)

87
82
83
85
86
86
83
80
71
74
66
66
70
60
61
58
59
50
45
44
50
57
64
67

High Clouds (% Sky Obscured)

39
20
26
27
32
30
79
100
81
60
39
60
78
100
64
83
100
100
100
100
100
100
100
92

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
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 (%)

29
18
24
26
27
27
23
15
12
9
8
11
10
6
24
24
12
25
26
13
20
19
11
14

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

Chance of Frost

Temperature (°C)

15
14
14
13
13
13
13
13
13
13
12
13
13
13
14
15
15
15
15
16
16
16
16
15

Feels Like (°C)

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

Dew Point (°C)

8
7
7
7
7
7
7
7
7
7
7
7
7
6
6
6
6
6
6
6
7
7
7
7

Relative Humidity (%)

63
62
63
66
65
66
66
67
67
69
67
67
66
62
58
56
54
53
53
54
54
55
56
58

Pressure (mb)

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

Ozone (du)

300
300
303
303
302
302
302
302
300
299
298
297
297
297
296
296
295
294
294
294
293
293
292
292

Tuesday 4

Waning Gibbous 55%

22:14

16:32

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 OK
15 OK
16 OK
17 Bad
18 Bad
19 Bad

Sun - Rise: 05:11, Set: 22:30, Transit: 13:49. Moon - Rise: 22:14, Set: 16:32. Civil Dark: 23:45 - 03:58. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

95
93
93
94
96
96
95
95
95
94
93
92
91
90
80
71
63
49
37
30
34
43
50
62

Low Clouds (% Sky Obscured)

14
19
17
18
20
19
19
19
24
24
30
28
27
22
14
11
6
7
9
9
8
8
8
12

Medium Clouds (% Sky Obscured)

69
72
77
83
89
83
76
68
76
84
93
87
81
76
67
59
51
43
31
21
23
27
31
44

High Clouds (% Sky Obscured)

87
80
79
77
71
74
77
72
66
59
52
39
36
29
20
10
2
2
1
1
3
6
8
6

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
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 (%)

11
5
7
8
4
8
7
4
5
4
1
3
3
2
4
4
2
4
3
1
3
4
2
6

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
64
69
69
70
71
70
71
72
71
71
71
67
62
58
56
55
54
56
59
61
58
56
53

Pressure (mb)

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

Ozone (du)

292
292
292
292
292
293
292
292
292
292
292
292
293
293
294
295
296
296
297
297
297
298
298
299

Wednesday 5

Third Quarter 44%

22:03

18:52

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

Sun - Rise: 05:14, Set: 22:27, Transit: 13:49. Moon - Rise: 22:03, Set: 18:52. Civil Dark: 23:40 - 04:02. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

73
83
80
78
78
67
59
47
44
41
35
46
57
68
72
77
81
85
88
92

Low Clouds (% Sky Obscured)

17
19
12
7
2
2
2
1
1
2
3
2
2
1
8
18
26
25
29
29

Medium Clouds (% Sky Obscured)

55
60
49
38
31
33
35
40
43
41
35
40
35
29
35
37
39
46
51
59

High Clouds (% Sky Obscured)

5
3
16
33
48
31
14
4
3
2
1
21
41
61
57
54
50
57
64
72

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
6

Fog (%)

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

Precipitation Probability (%)

6
1
5
4
0
0
1
0
1
2
0
3
3
2
8
11
12
22
27
33

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
16
17
13
13
14
14
13
13
13
13
13
13
13
13
18
17
17
17
17

Dew Point (°C)

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

Relative Humidity (%)

61
68
78
79
82
83
83
83
83
82
80
78
73
69
64
63
63
63
63
64

Pressure (mb)

1017
1017
1017
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018

Ozone (du)

300
301
303
303
303
303
304
306
307
306
305
305
307
310
312
314
316
318
318
318

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

Generated: 30/07/26 20:51:07. Forecast: 30/07/26 to 05/08/26. Timezone: UTC-8.00