Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 4

Waning Gibbous 57%

23:19

12:37

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

Sun - Rise: 06:23, Set: 20:24, Transit: 13:23. Moon - Rise: 23:19, Set: 12:37. Civil Dark: 20:53 - 05:54. Nautical Dark: 21:29 - 05:19. Astro Dark: 22:07 - 04:41

Total Clouds (% Sky Obscured)

11
2
0
0
0
0
0
0
13
8
5
0
5
2
0
0
0
0
0
0
0
0
0
0

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)

0
0
0
0
0
0
0
0
12
6
2
0
2
1
0
0
0
0
0
0
0
0
0
0

High 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

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 (%)

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)

5
5
4
8
8
9
9
7
6
6
14
12
7
1
3
2
0
1
1
1
1
1
1
1

Chance of Frost

Temperature (°C)

31
33
35
36
38
38
38
38
38
37
35
33
31
29
27
25
25
24
23
23
22
22
24
27

Feels Like (°C)

29
31
34
35
35
35
34
34
36
34
30
28
28
29
26
25
25
24
22
22
21
21
23
25

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1008
1008
1007
1006
1005
1004
1004
1003
1002
1002
1003
1005
1006
1007
1008
1008
1009
1010
1010
1011
1011
1012
1013
1013

Ozone (du)

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

Wednesday 5

Third Quarter 45%

23:52

13:48

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

Sun - Rise: 06:24, Set: 20:23, Transit: 13:23. Moon - Rise: 23:52, Set: 13:48. Civil Dark: 20:52 - 05:55. Nautical Dark: 21:27 - 05:20. Astro Dark: 22:06 - 04:42

Total Clouds (% Sky Obscured)

0
0
0
0
3
4
4
11
0
0
0
0
0
5
0
0
0
0
0
0
0
0
3
2

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)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
3
4
4
11
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
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 (%)

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 (%)

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

Chance of Frost

Temperature (°C)

29
31
33
35
36
37
37
37
37
36
34
32
30
28
26
26
24
23
22
22
21
21
24
26

Feels Like (°C)

28
30
33
33
33
34
34
34
35
35
33
31
29
26
26
24
23
22
21
21
19
20
22
24

Dew Point (°C)

-8
-9
-9
-8
-7
-6
-6
-6
-6
-6
0
-4
-5
-7
-6
-8
-8
-9
-10
-10
-10
-8
-11
-12

Relative Humidity (%)

8
6
6
5
6
6
6
6
6
6
12
10
9
10
11
10
11
10
10
10
11
14
8
7

Pressure (mb)

1012
1011
1011
1010
1009
1008
1007
1007
1006
1006
1006
1007
1008
1009
1010
1011
1011
1012
1013
1013
1014
1014
1015
1015

Ozone (du)

299
298
298
298
297
296
296
297
297
297
297
299
300
300
301
301
301
303
304
302
300
300
299
299

Thursday 6

Waning Crescent 33%

00:33

15:01

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

Sun - Rise: 06:25, Set: 20:22, Transit: 13:23. Moon - Rise: 00:33, Set: 15:01. Civil Dark: 20:51 - 05:56. Nautical Dark: 21:26 - 05:21. Astro Dark: 22:04 - 04:43

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0

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)

0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0

High 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

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 (%)

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)

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

Chance of Frost

Temperature (°C)

29
32
34
36
37
38
38
38
38
37
34
31
29
28
27
26
26
25
24
23
21
23
25
27

Feels Like (°C)

27
30
33
34
35
35
36
36
36
37
34
30
28
27
26
24
24
24
23
22
21
22
24
25

Dew Point (°C)

-11
-10
-10
-10
-10
-9
-8
-7
-7
-6
1
-6
-6
-6
-6
-7
-8
-6
-6
-7
-7
-5
-7
-8

Relative Humidity (%)

6
6
5
4
4
4
5
5
5
6
12
8
9
10
11
10
10
13
13
13
14
15
11
9

Pressure (mb)

1014
1014
1013
1012
1011
1010
1009
1008
1008
1007
1008
1009
1010
1011
1011
1012
1012
1012
1013
1013
1014
1015
1015
1015

Ozone (du)

299
297
296
295
294
294
293
294
294
293
293
292
291
291
290
291
292
292
291
292
294
296
296
295

Friday 7

Waning Crescent 22%

01:25

16:15

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

Sun - Rise: 06:26, Set: 20:21, Transit: 13:23. Moon - Rise: 01:25, Set: 16:15. Civil Dark: 20:49 - 05:57. Nautical Dark: 21:25 - 05:22. Astro Dark: 22:02 - 04:45

Total Clouds (% Sky Obscured)

0
0
0
0
0
9
17
29
29
25
19
22
19
18
14
9
6
7
6
0
0
0
0
17

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)

0
0
0
0
0
2
5
11
13
19
15
7
2
0
0
1
3
5
5
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
5
7
15
19
18
14
9
2
2
1
0
0
0
0
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
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 (%)

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

Chance of Frost

Temperature (°C)

30
32
35
36
38
39
39
39
39
37
35
32
31
29
27
26
26
25
24
24
23
24
26
28

Feels Like (°C)

28
31
34
35
36
37
36
36
37
36
32
31
29
27
27
26
24
24
23
23
23
23
26
28

Dew Point (°C)

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

Relative Humidity (%)

8
7
7
7
6
5
5
4
4
4
6
7
7
9
9
10
9
9
11
14
16
18
14
12

Pressure (mb)

1015
1014
1013
1012
1011
1010
1009
1008
1008
1008
1009
1009
1010
1011
1011
1011
1011
1012
1012
1013
1013
1014
1014
1014

Ozone (du)

295
296
297
297
296
296
297
297
297
297
296
297
296
296
295
295
295
295
296
298
299
299
298
298

Saturday 8

Waning Crescent 21%

02:28

17:24

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: 06:27, Set: 20:19, Transit: 13:23. Moon - Rise: 02:28, Set: 17:24. Civil Dark: 20:48 - 05:58. Nautical Dark: 21:23 - 05:23. Astro Dark: 22:01 - 04:46

Total Clouds (% Sky Obscured)

36
53
54
58
69
64
73
81
85
90
93
100
100
99
56
60
59
57
57
43
34
30
19
26

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)

4
4
2
0
0
8
16
32
31
26
17
20
23
20
4
6
5
21
37
43
25
15
5
7

High Clouds (% Sky Obscured)

36
53
54
52
61
55
63
66
75
81
83
100
100
98
44
47
51
52
54
43
34
30
19
26

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 (%)

0
0
0
0
0
1
1
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
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
0
0

Wind Speed/Direction (mph)

2
2
2
3
4
6
7
9
11
9
8
5
4
3
3
1
1
1
1
1
2
1
1
1

Chance of Frost

Temperature (°C)

31
33
35
37
38
39
39
39
39
38
35
33
31
31
29
28
27
26
25
24
23
25
26
28

Feels Like (°C)

30
33
36
36
37
37
37
36
35
34
30
30
28
27
27
26
26
26
25
24
23
21
22
23

Dew Point (°C)

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

Relative Humidity (%)

11
10
10
9
8
7
6
6
6
6
12
14
15
15
16
17
17
18
19
19
19
18
17
15

Pressure (mb)

1013
1013
1012
1011
1009
1008
1007
1007
1006
1006
1007
1008
1009
1009
1010
1010
1010
1011
1011
1011
1011
1012
1012
1012

Ozone (du)

297
297
297
296
295
294
293
295
295
295
294
295
295
295
295
295
295
294
295
295
295
295
295
295

Sunday 9

Waning Crescent 13%

03:41

18:24

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

Sun - Rise: 06:28, Set: 20:18, Transit: 13:23. Moon - Rise: 03:41, Set: 18:24. Civil Dark: 20:47 - 05:59. Nautical Dark: 21:22 - 05:24. Astro Dark: 21:59 - 04:47

Total Clouds (% Sky Obscured)

42
57
64
68
73
71
68
66
76
88
97
95
90
79
60
39
19
14
11
7
8
10
12
14

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)

7
8
12
17
21
14
9
0
6
13
17
20
23
31
32
32
19
14
11
7
7
6
6
5

High Clouds (% Sky Obscured)

42
57
62
67
72
70
68
66
76
86
97
92
90
79
56
30
3
2
1
1
2
3
4
9

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
1
6
8
8
10
10
6
10
11
8
11
10
3
7
5
0
0
1
0
1
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)

1
3
4
6
7
9
9
10
10
7
4
5
3
2
2
2
2
2
2
2
2
2
3
3

Chance of Frost

Temperature (°C)

30
33
35
36
37
39
38
38
38
36
33
31
30
28
27
26
25
24
24
23
22
24
26
28

Feels Like (°C)

24
25
26
35
35
35
36
36
37
35
34
32
31
29
28
25
25
26
25
24
24
24
24
24

Dew Point (°C)

0
2
3
3
3
3
3
4
4
6
8
10
9
8
8
8
7
7
7
6
6
6
6
6

Relative Humidity (%)

14
13
13
12
11
10
11
11
12
15
20
26
27
28
29
30
31
33
33
33
34
30
27
24

Pressure (mb)

1011
1011
1010
1009
1007
1006
1006
1005
1005
1006
1007
1008
1009
1009
1010
1010
1010
1010
1011
1011
1011
1012
1012
1012

Ozone (du)

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

Monday 10

Waning Crescent 6%

04:59

19:13

10 Good
11 OK
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: 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)

16
17
39
60
78
80
83
90
93
97
99
100
100
100
98
94
91
88
84
81

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)

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

High Clouds (% Sky Obscured)

13
17
39
59
78
80
83
90
93
97
99
100
100
100
98
94
91
88
84
81

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 (%)

0
0
6
8
9
13
15
12
19
22
24
22
18
11
12
10
3
6
6
2

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)

2
2
2
3
4
5
6
7
8
6
4
3
2
2
4
3
3
3
2
3

Chance of Frost

Temperature (°C)

30
32
35
36
37
38
37
37
36
34
32
30
29
28
27
27
26
26
25
24

Feels Like (°C)

26
27
28
36
36
36
36
37
38
33
32
30
30
29
28
25
25
25
25
25

Dew Point (°C)

6
6
7
6
5
3
4
5
5
6
6
7
8
8
9
8
7
7
7
7

Relative Humidity (%)

21
19
18
15
13
11
12
13
14
17
19
23
25
28
31
30
29
29
31
32

Pressure (mb)

1011
1010
1010
1009
1007
1006
1006
1005
1005
1006
1007
1008
1009
1010
1010
1011
1011
1011
1011
1012

Ozone (du)

296
296
295
294
293
292
293
293
293
293
294
294
294
293
293
293
293
293
292
292

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

Generated: 04/08/26 10:28:13. Forecast: 04/08/26 to 10/08/26. Timezone: UTC-6.00