Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 10

Waning Crescent 1%

04:59

19:13

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 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: 06:29, Set: 20:17, Transit: 13:22. Moon - Rise: 04:59, Set: 19:13. Civil Dark: 20:46 - 06:00. Nautical Dark: 21:20 - 05:25. Astro Dark: 21:57 - 04:49

Total Clouds (% Sky Obscured)

76
61
70
88
100
100
100
98
89
71
76
72
37
43
43
47
100
100
100
100
74
46
74
48

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

14
30
37
1
2
23
46
70
89
71
39
46
14
43
33
5
10
13
12
4
6
3
16
5

High Clouds (% Sky Obscured)

76
61
70
88
100
100
100
96
71
51
66
66
26
10
19
47
100
100
100
100
70
42
74
48

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
6
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
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
25
12
49
49
36
2
0
0
0
0
0
0
0
0
0
0
0
0
4
7
8

Precipitation Amount (mm)

0
0
0
0
0
0.4
0.4
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
11
8
7
9
5
4
2
2
2
2
2
1
1
2
2
1
2
2
2
2
4
5
6

Chance of Frost

Temperature (°C)

36
36
35
34
32
29
27
26
26
26
26
24
23
23
23
23
24
26
28
30
32
34
35
36

Feels Like (°C)

34
33
30
31
29
29
26
26
26
25
25
24
23
24
22
23
25
25
27
29
30
32
33
33

Dew Point (°C)

5
6
5
6
10
13
14
16
14
12
11
12
12
11
11
11
10
10
10
9
9
9
7
6

Relative Humidity (%)

14
14
15
17
26
35
45
52
46
41
40
47
50
48
47
46
39
36
32
27
24
21
18
15

Pressure (mb)

1008
1007
1007
1008
1009
1011
1012
1013
1013
1013
1012
1013
1013
1013
1013
1014
1014
1014
1014
1013
1012
1011
1010
1009

Ozone (du)

304
301
301
301
301
302
302
301
300
300
299
300
299
299
300
301
302
303
304
304
305
305
305
303

Tuesday 11

Waning Crescent 0%

06:16

19:53

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
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 06:30, Set: 20:16, Transit: 13:22. Moon - Rise: 06:16, Set: 19:53. Civil Dark: 20:44 - 06:01. Nautical Dark: 21:19 - 05:27. Astro Dark: 21:56 - 04:50

Total Clouds (% Sky Obscured)

78
63
100
47
100
52
81
92
82
72
100
89
94
100
100
84
96
100
99
98
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3

Medium Clouds (% Sky Obscured)

3
3
31
12
14
12
10
7
14
14
10
39
23
4
3
7
5
7
10
10
31
98
99
96

High Clouds (% Sky Obscured)

72
43
100
47
100
52
38
67
82
72
100
82
94
100
100
84
96
100
99
93
100
100
100
94

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 (%)

2
4
5
7
4
7
6
3
8
8
13
8
10
5
6
5
3
0
0
0
1
8
11
11

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
6
8
11
11
2
3
5
2
2
2
2
3
2
2
2
2
1
2
2
4
5
9
11

Chance of Frost

Temperature (°C)

36
36
36
34
31
30
28
28
27
26
25
25
25
24
23
24
24
26
27
29
31
32
33
33

Feels Like (°C)

34
34
34
26
27
29
28
27
26
26
26
24
25
23
22
23
24
25
27
29
29
30
30
29

Dew Point (°C)

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

Relative Humidity (%)

14
13
13
25
30
35
35
36
37
39
40
42
43
44
45
44
39
35
32
29
26
24
21
19

Pressure (mb)

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

Ozone (du)

302
302
302
302
303
303
303
303
304
304
302
301
301
301
300
300
300
301
302
303
301
301
301
300

Wednesday 12

New Moon 2%

07:31

20:25

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
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 06:30, Set: 20:15, Transit: 13:22. Moon - Rise: 07:31, Set: 20:25. Civil Dark: 20:43 - 06:02. Nautical Dark: 21:17 - 05:28. Astro Dark: 21:54 - 04:51

Total Clouds (% Sky Obscured)

82
51
62
99
59
67
72
76
100
93
70
77
96
100
100
100
100
97
100
98
99
95
82
100

Low Clouds (% Sky Obscured)

0
1
12
4
6
0
0
0
3
0
0
10
25
16
27
20
28
37
32
26
25
24
24
21

Medium Clouds (% Sky Obscured)

52
12
22
90
13
8
16
33
96
69
12
17
96
97
99
84
71
96
89
88
45
52
53
33

High Clouds (% Sky Obscured)

61
49
62
64
59
67
72
65
73
74
70
77
76
91
84
98
100
57
100
85
90
87
64
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 (%)

0
0
0
0
0
1
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
None
None
None
None
None
None
None
None

Precipitation Probability (%)

8
8
11
16
25
16
12
29
28
34
25
6
30
45
49
47
15
22
36
35
24
24
26
29

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

32
32
32
31
30
27
26
25
25
23
22
22
22
22
21
21
22
23
24
25
26
28
29
30

Feels Like (°C)

29
30
32
30
24
23
25
23
23
21
21
22
21
21
20
20
21
22
24
24
25
25
26
28

Dew Point (°C)

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

Relative Humidity (%)

20
19
18
18
25
32
35
37
39
39
44
45
45
42
43
45
42
39
37
35
33
26
23
21

Pressure (mb)

1005
1005
1004
1004
1005
1007
1008
1008
1008
1009
1009
1009
1009
1010
1010
1011
1011
1011
1011
1011
1010
1009
1008
1007

Ozone (du)

301
301
301
301
299
299
300
299
299
299
297
297
298
299
298
299
300
300
301
301
300
299
297
295

Thursday 13

Waxing Crescent 6%

08:42

20:53

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
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 06:31, Set: 20:13, Transit: 13:22. Moon - Rise: 08:42, Set: 20:53. Civil Dark: 20:42 - 06:03. Nautical Dark: 21:16 - 05:29. Astro Dark: 21:53 - 04:52

Total Clouds (% Sky Obscured)

100
100
86
77
65
71
35
36
54
75
78
37
70
87
89
92
96
96
98
100
100
100
100
100

Low Clouds (% Sky Obscured)

19
16
11
5
0
0
0
0
0
0
0
5
11
16
19
22
25
22
20
17
11
6
0
0

Medium Clouds (% Sky Obscured)

95
87
28
53
65
11
29
11
14
44
78
30
15
10
8
3
3
3
5
5
6
5
30
21

High Clouds (% Sky Obscured)

90
100
80
61
46
45
4
13
30
55
2
4
46
65
65
65
70
80
90
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
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

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

Precipitation Probability (%)

46
38
45
58
61
71
47
26
21
22
19
22
17
4
7
8
3
11
14
14
16
21
9
8

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

30
28
28
28
25
25
23
23
23
22
22
22
21
20
20
21
22
23
24
26
27
28
29
30

Feels Like (°C)

27
24
23
24
21
24
22
23
24
23
21
21
23
21
20
20
21
22
24
25
26
26
26
27

Dew Point (°C)

5
6
4
4
8
8
10
10
11
11
11
11
13
13
13
13
12
12
12
11
10
8
6
5

Relative Humidity (%)

20
23
21
22
33
34
44
44
47
48
49
50
58
61
62
61
54
50
45
39
33
28
23
20

Pressure (mb)

1006
1006
1006
1006
1007
1008
1010
1010
1011
1011
1011
1012
1012
1013
1013
1014
1014
1014
1014
1014
1014
1013
1012
1012

Ozone (du)

295
295
295
295
294
295
296
296
295
294
294
294
294
295
296
296
297
298
298
298
298
297
295
294

Friday 14

Waxing Crescent 12%

09:49

21:18

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 OK
12 OK
13 OK
14 OK
15 Bad

Sun - Rise: 06:32, Set: 20:12, Transit: 13:21. Moon - Rise: 09:49, Set: 21:18. Civil Dark: 20:40 - 06:04. Nautical Dark: 21:14 - 05:30. Astro Dark: 21:51 - 04:54

Total Clouds (% Sky Obscured)

100
93
86
96
70
100
100
98
95
91
86
91
96
99
91
74
43
22
18
14
12
13
17
33

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

48
81
70
88
40
89
82
59
19
73
81
88
36
61
43
29
16
14
12
10
8
6
5
8

High Clouds (% Sky Obscured)

100
60
56
50
51
51
77
65
92
83
77
83
92
99
85
70
43
22
18
4
4
2
1
13

ISS Passover

Visibility (miles)

9
9
9
9
9
8
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 (%)

7
3
4
34
28
39
29
7
2
3
1
14
20
24
40
33
22
20
17
9
14
14
8
10

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)

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

Chance of Frost

Temperature (°C)

30
30
30
29
28
26
24
24
23
22
22
21
21
21
20
21
22
23
25
26
28
29
31
32

Feels Like (°C)

27
27
26
26
23
24
23
22
22
21
20
21
20
20
20
20
21
21
22
22
22
31
31
31

Dew Point (°C)

4
4
3
5
7
11
14
14
14
14
14
14
14
14
14
13
13
12
12
11
10
9
8
7

Relative Humidity (%)

18
18
18
22
27
38
53
55
56
59
59
62
62
64
66
61
55
51
44
37
33
28
24
21

Pressure (mb)

1011
1011
1010
1011
1012
1013
1015
1015
1016
1016
1016
1016
1016
1017
1017
1018
1018
1019
1018
1018
1017
1016
1016
1015

Ozone (du)

294
296
297
297
296
296
296
296
295
294
293
292
292
293
293
294
294
294
294
293
293
292
291
290

Saturday 15

Waxing Crescent 11%

10:55

21:41

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

Sun - Rise: 06:33, Set: 20:11, Transit: 13:21. Moon - Rise: 10:55, Set: 21:41. Civil Dark: 20:39 - 06:05. Nautical Dark: 21:13 - 05:31. Astro Dark: 21:49 - 04:55

Total Clouds (% Sky Obscured)

45
54
49
44
40
43
48
55
57
53
51
37
21
7
2
1
0
0
0
0
22
44
68
48

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

11
15
23
30
38
33
28
23
30
38
43
36
21
7
2
1
0
0
0
0
22
44
68
48

High Clouds (% Sky Obscured)

22
30
25
21
16
16
20
27
18
10
6
3
3
4
2
1
0
0
0
0
5
5
5
5

ISS Passover

Visibility (miles)

9
9
9
8
7
5
7
8
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 (%)

9
5
7
10
10
14
15
14
12
10
7
8
5
0
1
1
0
5
5
1
11
13
6
11

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

Chance of Frost

Temperature (°C)

32
32
32
31
29
28
27
26
25
24
24
23
23
22
22
23
24
25
26
28
29
30
31
32

Feels Like (°C)

31
31
31
30
30
30
28
28
27
24
24
24
24
24
23
21
22
22
22
23
23
29
28
28

Dew Point (°C)

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

Relative Humidity (%)

20
19
18
22
25
30
32
33
35
36
38
39
39
39
39
37
34
32
29
26
24
22
20
19

Pressure (mb)

1014
1013
1013
1013
1014
1015
1015
1016
1017
1017
1017
1018
1018
1018
1019
1019
1019
1020
1019
1019
1019
1018
1017
1016

Ozone (du)

290
290
289
289
290
290
290
291
291
290
289
289
289
289
289
289
290
290
290
289
289
288
287
286

Sunday 16

Waxing Crescent 21%

12:00

22:06

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

Sun - Rise: 06:34, Set: 20:09, Transit: 13:21. Moon - Rise: 12:00, Set: 22:06. Civil Dark: 20:37 - 06:06. Nautical Dark: 21:11 - 05:32. Astro Dark: 21:47 - 04:56

Total Clouds (% Sky Obscured)

28
13
12
11
10
25
43
65
49
33
18
21
25
28
20
14
7
19
31
34

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

28
13
7
11
10
25
27
20
19
18
17
13
9
5
5
5
5
5
5
7

High Clouds (% Sky Obscured)

10
10
10
10
9
25
43
62
47
29
7
5
1
0
0
1
1
19
31
34

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

12
9
12
11
4
4
2
0
0
0
0
0
0
0
0
0
0
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

32
32
32
31
30
29
28
27
26
25
24
22
22
21
21
22
23
24
26
28

Feels Like (°C)

29
29
29
29
29
28
28
28
28
24
24
24
24
23
23
22
22
22
23
23

Dew Point (°C)

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

Relative Humidity (%)

19
18
19
20
22
24
28
33
38
40
43
44
46
47
50
45
42
39
34
29

Pressure (mb)

1015
1015
1014
1015
1015
1015
1016
1016
1017
1017
1017
1018
1018
1018
1018
1019
1019
1019
1018
1017

Ozone (du)

286
286
286
287
287
287
287
286
286
286
286
286
285
284
284
284
283
283
283
283

Forecast for Castle Valley, Grand, United States of America (38.64,-109.41)

Generated: 10/08/26 16:47:15. Forecast: 10/08/26 to 16/08/26. Timezone: UTC-6.00