Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 31

Waning Gibbous 92%

22:46

09:29

10 Good
11 OK
12 OK
13 Bad
14 Bad
15 Bad
16 Bad
17 OK
18 OK
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

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)

18
23
36
75
78
76
67
21
44
59
52
81
96
84
89
98
100
91
91
76
80
60
82
41

Low Clouds (% Sky Obscured)

0
2
6
25
0
0
16
17
10
5
1
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
34
45
35
33
0
0
0
2
2
13
3
0
27
57
67
63
50
73
48
50
24

High Clouds (% Sky Obscured)

18
23
36
61
75
76
54
9
44
59
52
81
96
84
89
97
98
79
81
55
35
21
65
27

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
1
9
12
13
12
10
9
6
4
3
4
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 (%)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

45
42
41
39
38
38
39
39
41
43
52
61
65
67
66
65
64
63
63
64
65
63
56
52

Pressure (mb)

1014
1013
1013
1013
1012
1012
1012
1011
1011
1011
1011
1011
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

329
330
330
330
329
329
330
331
331
331
331
330
330
330
329
328
328
327
327
328
327
327
326
326

Saturday 1

Waning Gibbous 85%

22:39

No Set

10 OK
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 OK
00 Bad
01 Bad
02 OK
03 OK
04 OK
05 OK
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 05:02, Set: 22:40, Transit: 13:49. Moon - Rise: 22:39, Set: No Set. Civil Dark: 00:00 - 03:43. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

37
68
91
100
80
94
96
96
93
85
95
96
85
33
49
64
35
24
19
37
57
51
85
67

Low Clouds (% Sky Obscured)

0
0
0
0
0
4
25
26
0
0
9
18
10
0
0
0
0
0
0
37
57
51
79
44

Medium Clouds (% Sky Obscured)

23
24
25
49
48
56
64
62
64
53
62
55
49
5
4
4
2
2
2
2
4
4
61
58

High Clouds (% Sky Obscured)

16
37
76
100
71
81
61
64
71
67
74
81
57
33
49
64
35
24
17
13
14
10
56
3

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
2
5
7
10
11
10
9
7
6
3
2

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
1
1
1
0
0
0
0
0
0
1
1
7
7
2
9

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

50
46
43
42
41
41
42
42
43
45
54
62
67
69
70
71
71
71
70
70
69
67
61
54

Pressure (mb)

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

Ozone (du)

325
325
324
323
323
323
322
321
320
320
319
319
318
318
317
317
316
316
315
314
314
314
314
315

Sunday 2

Waning Gibbous 77%

22:31

11:06

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
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 05:05, Set: 22:36, Transit: 13:49. Moon - Rise: 22:31, Set: 11:06. Civil Dark: 23:55 - 03:48. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

77
77
85
84
89
78
93
82
93
81
87
80
91
100
98
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

52
70
17
19
14
37
28
3
2
1
0
0
0
0
0
0
14
26
17
9
0
0
0
0

Medium Clouds (% Sky Obscured)

49
49
61
67
87
33
54
55
64
52
53
44
66
80
75
65
74
82
82
85
85
86
86
99

High Clouds (% Sky Obscured)

38
38
31
19
0
56
65
53
74
60
71
62
63
99
89
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

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

Fog (%)

1
1
0
0
0
0
0
0
0
0
0
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
Light Rain
None

Precipitation Probability (%)

19
21
26
30
26
23
26
24
21
16
11
8
9
11
18
17
19
21
31
36
36
61
85
62

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
0.6
0

Wind Speed/Direction (mph)

4
5
4
4
4
4
3
3
2
2
2
1
2
5
6
7
7
8
10
11
12
14
15
17

Chance of Frost

Temperature (°C)

20
20
20
21
21
21
21
21
20
20
19
17
15
14
13
13
13
14
14
14
14
14
14
15

Feels Like (°C)

20
20
20
20
19
20
19
19
19
20
19
17
16
12
11
11
11
11
11
11
11
11
12
12

Dew Point (°C)

10
10
10
11
12
12
12
12
12
13
14
13
12
11
9
9
8
9
9
9
8
8
8
8

Relative Humidity (%)

52
53
51
54
56
56
55
58
59
64
70
74
78
79
76
74
71
71
72
71
70
69
64
61

Pressure (mb)

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

Ozone (du)

314
314
315
315
319
322
320
318
317
316
316
316
313
311
310
308
306
305
304
303
302
301
301
300

Monday 3

Waning Gibbous 67%

22:23

12:46

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
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 05:08, Set: 22:33, Transit: 13:49. Moon - Rise: 22:23, Set: 12:46. Civil Dark: 23:50 - 03:53. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
99
99
98
98
98
99
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
7
14
22
19
17
12
12
14
12
8
6
3
2
3
3

Medium Clouds (% Sky Obscured)

96
88
97
91
75
53
59
78
78
80
99
100
100
99
100
80
99
95
92
95
100
100
100
100

High Clouds (% Sky Obscured)

100
100
100
98
100
98
91
81
71
80
89
100
100
100
100
100
100
100
100
100
100
100
100
100

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

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

Precipitation Probability (%)

71
80
46
61
66
39
54
53
19
44
49
46
48
51
44
55
55
35
43
40
27
39
39
22

Precipitation Amount (mm)

0.2
0.5
0
0
0.3
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

17
18
18
17
16
15
14
13
13
10
10
9
9
9
11
13
14
13
14
13
11
12
15
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

54
49
45
43
41
41
40
41
45
48
57
66
68
66
62
64
67
64
64
65
65
64
63
62

Pressure (mb)

1013
1013
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012

Ozone (du)

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

Tuesday 4

Waning Gibbous 55%

22:14

14:33

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 OK
06 OK
07 OK
08 OK
09 OK

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
92
91
85
85
81
71
62
55
64
87
87
68
61
48
45
43
40
37
34
26
24
21
18

Low Clouds (% Sky Obscured)

7
8
12
16
21
25
28
31
35
23
15
0
0
0
0
0
0
0
0
0
1
0
0
0

Medium Clouds (% Sky Obscured)

87
64
57
60
60
55
47
38
32
34
62
41
53
49
48
38
32
28
37
34
26
24
21
18

High Clouds (% Sky Obscured)

100
77
70
70
65
62
40
22
0
22
47
75
43
49
48
45
39
36
32
28
24
14
6
1

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 (%)

44
47
36
63
69
64
66
62
48
49
44
30
18
15
9
12
12
8
13
12
6
7
7
5

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
51
46
45
43
41
41
42
43
45
54
67
75
75
75
75
76
76
77
76
72
71
64
58

Pressure (mb)

1012
1012
1011
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1014
1014
1015
1015
1015
1015
1015
1015
1016
1016
1016

Ozone (du)

293
294
295
296
297
298
301
303
305
308
308
309
311
312
313
314
316
318
320
321
323
324
324
325

Wednesday 5

Third Quarter 44%

22:03

16:32

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

22
26
26
29
33
37
56
77
95
87
76
54
44
32
29
56
79
100
91
86
82
74
67
60

Low Clouds (% Sky Obscured)

4
8
11
10
9
8
13
18
24
17
10
3
4
6
7
11
14
16
14
13
11
7
3
0

Medium Clouds (% Sky Obscured)

22
26
26
29
30
30
30
25
20
15
10
7
6
4
1
21
44
62
49
38
32
23
16
8

High Clouds (% Sky Obscured)

7
14
25
27
28
37
49
53
52
42
40
33
34
29
29
30
30
35
40
45
45
45
44
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 (%)

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 (%)

21
26
18
30
31
25
26
21
11
15
15
7
12
11
6
6
5
2
5
5
2
4
4
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
16
17
17
17
18
18
19
18
18
18
18
17
12
11
11
11
11
11
10
11
11
11
12

Dew Point (°C)

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

Relative Humidity (%)

53
49
46
44
43
42
40
42
44
46
51
57
62
61
60
59
60
61
61
62
62
62
57
54

Pressure (mb)

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

Ozone (du)

325
326
326
327
324
322
319
318
318
318
317
316
316
315
314
313
312
312
311
311
310
310
311
313

Thursday 6

Waning Crescent 32%

21:41

18:52

10 OK
11 OK
12 Good
13 OK
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: 05:17, 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)

41
26
17
35
52
68
76
85
96
96
96
97
97
98
99
99
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
1
1
1
1
2
16
29
40
42
43
47
44
39
36

Medium Clouds (% Sky Obscured)

10
13
17
21
24
30
40
46
53
54
53
52
58
61
65
61
54
50

High Clouds (% Sky Obscured)

29
16
1
14
21
31
32
36
45
45
50
50
50
50
50
67
83
100

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

1
1
0
2
3
3
10
18
14
22
27
31
48
44
44
39
36
23

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.3
0.4
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
18
18
18
19
20
19
20
20
20
20
19
18
13
14
13
13
14

Dew Point (°C)

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

Relative Humidity (%)

50
48
47
45
43
41
39
43
48
53
55
60
62
62
62
61
61
61

Pressure (mb)

1018
1018
1017
1017
1017
1017
1016
1016
1016
1016
1017
1017
1017
1017
1018
1018
1018
1018

Ozone (du)

314
314
314
313
314
314
314
314
314
314
313
312
312
311
311
310
311
311

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

Generated: 31/07/26 10:00:12. Forecast: 31/07/26 to 06/08/26. Timezone: UTC-8.00