Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 24

Waxing Gibbous 91%

18:20

02:55

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
22 Bad
23 Good
00 OK
01 OK

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)

84
49
66
65
100
68
71
97
100
71
51
100
68
60
36
65
84
100
89
84
87
15
33
42

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)

25
39
39
65
67
58
59
52
17
58
51
6
32
17
19
65
58
79
52
56
57
1
8
35

High Clouds (% Sky Obscured)

8
19
18
18
100
59
58
94
100
71
51
100
68
60
13
2
35
96
80
84
82
13
28
8

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
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 (%)

3
3
1
9
0
1
0
1
0
0
3
14
11
8
6
13
31
26
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
8
6
4
3
2
2
3
3
2
2
4
5
5
6
12
16
12
8
5
3
3
2
1

Chance of Frost

Temperature (°C)

25
24
23
23
22
22
23
25
27
29
31
33
34
34
35
35
32
30
29
27
27
25
24
23

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

28
32
34
38
39
40
33
30
28
24
21
17
15
14
13
13
21
27
28
32
32
35
36
38

Pressure (mb)

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

Ozone (du)

291
289
289
289
290
290
290
290
293
294
293
292
291
291
291
291
291
290
291
291
292
293
292
290

Tuesday 25

Waxing Gibbous 96%

18:53

03:57

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

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)

38
25
27
66
40
40
40
42
40
6
5
5
6
4
32
57
50
54
52
74
84
91
59
67

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)

23
5
13
17
2
2
2
4
2
2
2
2
2
0
25
34
1
0
0
1
0
0
11
15

High Clouds (% Sky Obscured)

38
20
13
60
40
40
40
42
40
6
3
3
3
3
7
33
39
40
36
65
77
91
59
60

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

Chance of Frost

Temperature (°C)

23
22
21
20
20
20
21
24
27
29
31
33
34
35
35
35
34
33
31
29
27
25
25
24

Feels Like (°C)

23
21
21
21
19
18
19
22
25
28
32
32
33
33
33
33
32
31
29
28
26
25
22
22

Dew Point (°C)

8
8
7
8
8
8
7
8
9
8
8
7
6
4
3
3
3
3
4
4
3
3
3
2

Relative Humidity (%)

38
38
40
43
44
46
41
37
32
27
23
20
18
14
13
13
13
14
18
19
21
23
23
23

Pressure (mb)

1017
1017
1017
1018
1018
1019
1020
1019
1019
1018
1017
1016
1015
1013
1012
1012
1012
1012
1012
1013
1014
1015
1015
1015

Ozone (du)

289
287
286
285
285
285
285
284
284
285
285
286
287
286
286
285
285
285
285
285
284
284
282
282

Wednesday 26

Waxing Gibbous 99%

19:21

05:01

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

Sun - Rise: 06:42, Set: 19:55, Transit: 13:19. Moon - Rise: 19:21, Set: 05:01. Civil Dark: 20:23 - 06:15. Nautical Dark: 20:56 - 05:42. Astro Dark: 21:30 - 05:07

Total Clouds (% Sky Obscured)

68
80
62
56
91
93
43
21
22
34
58
49
44
39
39
74
37
100
100
100
94
100
62
70

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)

18
25
20
26
15
4
1
2
0
0
6
0
0
32
18
1
0
0
0
12
15
4
5
14

High Clouds (% Sky Obscured)

60
70
45
33
84
92
41
19
21
34
53
49
43
38
34
72
32
100
100
100
91
100
55
60

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
9
9
4
9
7

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
Very Light Rain
None
None
None

Precipitation Probability (%)

0
3
3
4
5
5
7
11
7
1
3
14
4
6
19
2
5
28
17
7
39
31
24
32

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

2
2
2
2
2
2
3
3
3
3
3
2
6
8
9
9
11
10
12
3
5
3
3
2

Chance of Frost

Temperature (°C)

23
23
22
21
20
20
22
25
28
30
32
34
35
35
35
35
34
33
30
29
28
25
25
24

Feels Like (°C)

22
21
20
20
19
18
19
24
27
29
31
34
33
33
33
32
30
31
24
27
25
24
24
24

Dew Point (°C)

3
3
3
3
3
3
2
3
4
5
5
4
4
3
3
2
2
3
8
8
9
10
9
10

Relative Humidity (%)

25
27
28
30
31
32
27
24
21
20
17
15
14
13
13
12
12
14
26
27
30
38
36
41

Pressure (mb)

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

Ozone (du)

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

Thursday 27

Full Moon 100%

19:46

06:06

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

Sun - Rise: 06:43, Set: 19:54, Transit: 13:18. Moon - Rise: 19:46, Set: 06:06. Civil Dark: 20:21 - 06:16. Nautical Dark: 20:54 - 05:43. Astro Dark: 21:28 - 05:09

Total Clouds (% Sky Obscured)

48
38
73
54
29
3
3
3
1
2
12
16
21
26
29
31
100
100
100
89
78
11
58
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)

9
8
5
4
22
2
1
0
0
2
10
14
19
16
15
16
74
7
70
67
50
7
58
56

High Clouds (% Sky Obscured)

44
33
73
54
3
0
1
3
1
1
0
0
0
13
23
25
51
100
100
77
78
4
55
56

ISS Passover

Visibility (miles)

6
9
9
6
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
7
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

9
26
33
13
1
1
0
2
2
2
4
6
4
9
11
16
17
44
31
5
3
2
5
2

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

1
1
1
2
1
1
2
3
3
2
2
4
7
10
11
13
15
11
6
5
2
3
4
3

Chance of Frost

Temperature (°C)

23
23
22
21
21
22
23
24
27
29
32
33
34
35
35
35
34
31
30
28
27
26
25
24

Feels Like (°C)

24
25
24
21
21
22
24
25
27
30
33
33
34
34
33
31
30
27
27
26
26
25
24
23

Dew Point (°C)

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

Relative Humidity (%)

45
45
48
51
50
48
40
35
31
26
23
20
17
14
12
12
13
29
25
32
31
30
32
29

Pressure (mb)

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

Ozone (du)

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

Friday 28

Waning Gibbous 99%

20:09

07:10

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

Sun - Rise: 06:44, Set: 19:52, Transit: 13:18. Moon - Rise: 20:09, Set: 07:10. Civil Dark: 20:20 - 06:16. Nautical Dark: 20:52 - 05:44. Astro Dark: 21:26 - 05:10

Total Clouds (% Sky Obscured)

45
25
26
62
27
10
18
20
34
89
100
100
100
100
99
100
97
95
94
96
97
100
98
97

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)

45
18
5
52
23
6
18
4
3
31
24
12
16
53
54
20
20
19
14
32
50
64
39
27

High Clouds (% Sky Obscured)

16
9
21
62
12
3
0
13
30
61
100
100
100
97
83
100
96
95
94
96
93
100
98
97

ISS Passover

Visibility (miles)

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

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 (%)

4
1
0
0
0
0
0
1
2
1
10
15
18
25
25
26
35
26
11
13
13
8
12
15

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
2
3
3
3
3
2
1
3
6
10
13
14
18
12
10
8
7
5
5
4
2

Chance of Frost

Temperature (°C)

24
23
22
22
21
22
23
25
27
30
32
33
34
35
34
31
31
29
28
27
26
25
24
23

Feels Like (°C)

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

Dew Point (°C)

6
6
5
5
4
7
6
5
6
6
6
4
3
3
2
7
6
7
9
12
11
10
10
10

Relative Humidity (%)

30
33
33
34
32
37
32
27
25
21
19
15
14
13
12
22
20
25
30
38
39
40
41
45

Pressure (mb)

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

Ozone (du)

278
279
279
278
278
279
279
279
279
279
279
278
278
279
279
279
279
279
280
280
280
280
280
280

Saturday 29

Waning Gibbous 99%

20:32

08:15

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
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 06:45, Set: 19:51, Transit: 13:18. Moon - Rise: 20:32, Set: 08:15. Civil Dark: 20:18 - 06:17. Nautical Dark: 20:51 - 05:45. Astro Dark: 21:24 - 05:11

Total Clouds (% Sky Obscured)

96
97
99
100
91
81
64
50
51
54
70
85
100
93
86
79
78
76
72
71
70
70
53
36

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
7
14
22
14
7
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

19
13
6
0
1
2
3
8
16
23
43
64
84
68
49
31
43
55
63
59
55
51
35
26

High Clouds (% Sky Obscured)

95
97
98
100
88
71
44
42
44
51
67
85
100
83
66
48
39
26
10
10
10
10
10
5

ISS Passover

Visibility (miles)

8
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
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

17
14
10
0
0
0
0
2
3
2
18
24
29
33
36
38
48
54
59
51
46
33
39
38

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.3
0.2
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

48
52
52
53
53
48
44
40
34
30
26
22
19
17
18
20
21
27
33
41
41
39
38
39

Pressure (mb)

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

Ozone (du)

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

Sunday 30

Waning Gibbous 95%

20:57

09:20

Sun - Rise: 06:46, Set: 19:49, Transit: 13:17. Moon - Rise: 20:57, Set: 09:20. Civil Dark: 20:17 - 06:18. Nautical Dark: 20:49 - 05:46. Astro Dark: 21:23 - 05:12

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 24/08/26 02:12:15. Forecast: 24/08/26 to 30/08/26. Timezone: UTC-6.00