Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 18

Waxing Crescent 49%

14:08

23:01

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

Sun - Rise: 06:36, Set: 20:05, Transit: 13:21. Moon - Rise: 14:08, Set: 23:01. Civil Dark: 20:33 - 06:08. Nautical Dark: 21:07 - 05:34. Astro Dark: 21:42 - 04:59

Total Clouds (% Sky Obscured)

48
83
92
51
68
28
11
19
22
34
28
24
12
3
0
10
18
24
7
5
8
21
8
3

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)

48
71
68
39
67
22
8
12
17
27
14
11
6
2
0
0
0
0
0
0
0
3
1
0

High Clouds (% Sky Obscured)

0
0
11
19
0
4
1
3
2
0
0
0
0
0
0
6
9
12
3
2
6
17
8
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
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 (%)

10
10
5
4
11
9
6
2
0
0
0
0
0
0
0
2
4
2
4
7
12
27
9
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)

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

Chance of Frost

Temperature (°C)

29
28
28
27
25
25
23
23
21
21
23
26
28
31
33
34
36
37
37
36
36
32
29
28

Feels Like (°C)

28
26
26
25
25
24
24
23
22
22
23
26
29
32
33
35
34
34
33
33
34
26
24
28

Dew Point (°C)

6
5
4
3
5
6
7
7
8
7
7
7
8
8
7
7
6
5
5
5
4
9
12
12

Relative Humidity (%)

24
22
21
21
26
28
35
37
41
41
35
31
27
24
20
18
15
14
14
13
13
24
35
35

Pressure (mb)

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

Ozone (du)

282
281
281
283
282
282
280
280
280
279
279
279
279
280
279
277
277
278
278
280
279
279
279
279

Wednesday 19

First Quarter 59%

15:09

23:35

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

Sun - Rise: 06:37, Set: 20:04, Transit: 13:20. Moon - Rise: 15:09, Set: 23:35. Civil Dark: 20:32 - 06:09. Nautical Dark: 21:05 - 05:35. Astro Dark: 21:40 - 05:00

Total Clouds (% Sky Obscured)

4
8
43
52
100
7
40
62
35
56
57
77
63
17
16
43
13
12
30
30
38
44
42
56

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)

1
2
4
10
2
1
1
2
5
6
6
4
0
0
0
0
0
0
0
0
0
0
2
0

High Clouds (% Sky Obscured)

4
7
42
52
100
3
22
36
18
56
52
59
60
15
10
23
6
10
30
30
38
44
42
45

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

Precipitation Probability (%)

0
0
2
1
2
4
25
33
21
0
0
0
0
0
1
1
4
16
9
2
3
2
4
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

27
26
25
24
23
23
22
21
21
21
22
25
28
30
33
35
36
37
37
34
34
34
32
30

Feels Like (°C)

27
26
26
23
23
21
22
21
21
22
23
25
27
29
32
34
35
35
35
29
31
32
28
28

Dew Point (°C)

11
10
9
10
9
9
9
11
11
10
9
9
10
9
8
8
7
6
6
8
6
4
8
9

Relative Humidity (%)

37
36
36
39
40
42
44
51
51
50
42
36
31
27
22
19
17
15
14
19
16
15
23
27

Pressure (mb)

1012
1012
1013
1014
1014
1014
1015
1015
1016
1017
1017
1017
1016
1016
1015
1014
1013
1011
1010
1011
1010
1010
1011
1012

Ozone (du)

278
278
278
278
276
275
275
275
276
278
278
278
278
280
279
278
278
278
278
278
278
279
280
281

Thursday 20

Waxing Gibbous 69%

16:06

00:15

22 OK
23 Bad
00 OK
01 Good
02 Good
03 OK
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 OK
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 06:38, Set: 20:02, Transit: 13:20. Moon - Rise: 16:06, Set: 00:15. Civil Dark: 20:30 - 06:10. Nautical Dark: 21:04 - 05:36. Astro Dark: 21:39 - 05:01

Total Clouds (% Sky Obscured)

26
50
44
13
7
25
100
100
100
98
71
63
82
82
47
53
76
70
26
55
61
54
49
46

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

High Clouds (% Sky Obscured)

26
45
32
5
4
19
100
100
100
97
63
40
66
77
31
53
76
21
8
55
61
54
49
46

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
Very Light Rain

Precipitation Probability (%)

0
1
2
5
1
0
0
0
0
0
0
0
0
0
1
10
5
6
2
19
37
23
37
46

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
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

27
26
26
26
25
24
22
22
21
21
23
26
29
31
33
34
35
36
36
36
36
34
31
30

Feels Like (°C)

26
27
24
24
25
25
22
21
20
20
21
24
27
29
31
33
35
34
34
37
36
32
31
31

Dew Point (°C)

9
9
7
8
8
9
8
8
7
7
7
8
9
9
9
9
8
8
7
7
7
9
13
14

Relative Humidity (%)

30
33
30
31
34
37
40
40
40
40
36
32
29
26
23
21
19
17
16
16
16
21
33
37

Pressure (mb)

1014
1014
1015
1015
1015
1016
1016
1017
1017
1018
1018
1018
1017
1017
1016
1015
1013
1012
1011
1010
1009
1011
1012
1013

Ozone (du)

281
280
281
280
280
279
279
278
278
278
278
278
278
279
278
279
279
278
278
280
280
279
280
281

Friday 21

Waxing Gibbous 77%

16:58

01:02

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
20 Bad
21 Bad

Sun - Rise: 06:38, Set: 20:01, Transit: 13:20. Moon - Rise: 16:58, Set: 01:02. Civil Dark: 20:29 - 06:11. Nautical Dark: 21:02 - 05:38. Astro Dark: 21:37 - 05:03

Total Clouds (% Sky Obscured)

51
100
100
100
100
100
100
85
96
87
91
86
30
55
49
29
27
31
63
91
93
53
47
56

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)

3
6
7
74
16
12
11
11
10
14
11
13
12
5
9
6
3
2
22
67
18
16
21
17

High Clouds (% Sky Obscured)

51
100
100
100
100
99
98
81
92
81
83
73
15
38
38
28
27
31
59
56
93
53
47
56

ISS Passover

Visibility (miles)

9
9
9
9
8
9
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
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
Very Light Rain
None
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain
None
None

Precipitation Probability (%)

36
34
50
30
39
43
29
29
26
16
4
30
40
22
26
26
21
22
24
23
49
76
54
57

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

4
4
4
3
2
2
2
2
2
2
2
1
2
3
5
8
10
13
11
9
9
7
7
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

41
43
45
48
48
51
54
50
52
53
47
44
40
38
33
29
26
24
21
20
23
26
32
34

Pressure (mb)

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

Ozone (du)

281
282
282
282
282
281
282
282
281
282
281
281
280
280
280
279
279
278
278
277
278
277
277
277

Saturday 22

Waxing Gibbous 74%

17:42

01:56

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

Sun - Rise: 06:39, Set: 20:00, Transit: 13:19. Moon - Rise: 17:42, Set: 01:56. Civil Dark: 20:27 - 06:12. Nautical Dark: 21:00 - 05:39. Astro Dark: 21:35 - 05:04

Total Clouds (% Sky Obscured)

57
86
73
61
67
67
81
82
63
41
15
36
55
79
68
62
64
72
82
97
90
82
82
93

Low Clouds (% Sky Obscured)

0
0
0
0
0
18
18
27
18
18
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

11
9
34
6
4
14
25
34
24
12
4
4
4
4
4
4
4
4
4
4
3
4
4
3

High Clouds (% Sky Obscured)

57
86
57
53
54
52
69
67
55
36
12
32
51
74
46
47
48
64
79
96
86
76
70
82

ISS Passover

Visibility (miles)

9
9
9
7
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
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

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

Precipitation Probability (%)

52
38
69
34
3
32
44
53
45
30
6
11
10
2
23
30
30
41
47
51
45
37
26
42

Precipitation Amount (mm)

0
0
0.7
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
25
24
22
22
22
21
21
20
21
22
23
25
26
28
30
31
32
31
29
28
27
27
26

Feels Like (°C)

26
26
23
24
23
23
23
22
22
23
23
24
26
28
30
31
31
32
33
32
32
26
27
28

Dew Point (°C)

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

Relative Humidity (%)

38
40
41
54
54
57
60
61
63
63
55
49
42
36
31
28
26
24
26
28
31
33
35
37

Pressure (mb)

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

Ozone (du)

278
278
277
278
278
278
279
278
279
280
281
281
280
281
280
280
280
280
280
281
281
282
282
283

Sunday 23

Waxing Gibbous 85%

18:20

02:55

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
20 Bad
21 Bad

Sun - Rise: 06:40, Set: 19:58, Transit: 13:19. Moon - Rise: 18:20, Set: 02:55. Civil Dark: 20:26 - 06:13. Nautical Dark: 20:59 - 05:40. Astro Dark: 21:33 - 05:05

Total Clouds (% Sky Obscured)

96
99
99
100
100
100
100
100
97
95
92
95
97
99
84
76
59
57
49
46
59
77
91
96

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)

2
1
14
25
37
25
11
1
13
25
33
27
18
9
6
5
5
4
3
1
10
21
38
27

High Clouds (% Sky Obscured)

93
99
99
99
100
100
100
100
97
93
90
94
97
99
84
76
59
57
49
46
59
77
91
95

ISS Passover

Visibility (miles)

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

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
Light Rain
Very Light Rain
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

Precipitation Probability (%)

54
64
54
41
24
20
13
0
2
3
1
4
4
1
8
8
7
18
23
25
50
67
81
72

Precipitation Amount (mm)

0.3
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.5
0.4

Wind Speed/Direction (mph)

1
2
3
2
2
2
2
2
2
2
2
2
2
2
2
3
3
4
3
3
4
4
6
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

28
28
28
22
22
23
23
23
23
21
21
22
22
23
23
29
30
30
30
30
31
33
33
32

Dew Point (°C)

12
13
14
13
12
12
12
12
12
11
11
10
10
10
10
10
9
9
8
7
7
10
13
17

Relative Humidity (%)

42
48
55
52
50
49
50
52
53
50
46
43
39
36
32
29
26
24
22
21
20
28
40
56

Pressure (mb)

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

Ozone (du)

283
283
283
283
282
282
282
282
282
282
281
281
281
281
280
280
279
279
279
280
281
281
281
281

Monday 24

Waxing Gibbous 91%

18:53

03:57

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

Sun - Rise: 06:41, Set: 19:57, Transit: 13:19. Moon - Rise: 18:53, Set: 03:57. Civil Dark: 20:24 - 06:14. Nautical Dark: 20:57 - 05:41. Astro Dark: 21:32 - 05:06

Total Clouds (% Sky Obscured)

99
100
96
89
80
57
37
19
28
32
40
44
50
59
58
57
57
39
22
3

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)

16
0
0
0
0
1
3
4
6
9
11
19
28
38
41
44
45
31
16
2

High Clouds (% Sky Obscured)

98
100
96
89
80
57
35
6
6
9
13
21
33
46
44
42
37
27
15
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

Fog (%)

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

Precipitation Probability (%)

64
54
44
32
14
17
21
22
20
15
0
15
22
27
24
18
6
10
10
6

Precipitation Amount (mm)

0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
24
24
23
22
21
21
21
20
21
22
22
24
26
27
29
30
32
32
32

Feels Like (°C)

30
28
26
22
22
22
22
22
21
21
22
22
22
23
23
29
29
29
29
29

Dew Point (°C)

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

Relative Humidity (%)

54
51
50
53
56
59
60
62
63
59
55
52
47
42
38
34
30
27
26
24

Pressure (mb)

1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1021
1021
1021
1020
1020
1018
1017
1016
1015
1014

Ozone (du)

282
282
282
282
282
282
283
284
285
285
284
284
283
283
282
282
281
281
280
280

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

Generated: 18/08/26 22:07:31. Forecast: 18/08/26 to 24/08/26. Timezone: UTC-6.00