Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 6

Waning Crescent 18%

02:55

16:54

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

Sun - Rise: 07:19, Set: 18:51, Transit: 13:05. Moon - Rise: 02:55, Set: 16:54. Civil Dark: 19:18 - 06:52. Nautical Dark: 19:48 - 06:21. Astro Dark: 20:19 - 05:51

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
72
36
16
25
43
9
57
55
65
66
53
12
46
52
92
62
43

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
3
0
0
0
0
0
0
0
0
0
0
0
0
4
6
0
0
0
0
0
0
2

High Clouds (% Sky Obscured)

53
96
100
100
100
100
100
71
36
16
23
39
9
43
45
50
45
38
11
46
49
91
58
43

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
6
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
2
9
7
6
1
3
6
16
6
3

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

Chance of Frost

Temperature (°C)

18
17
16
15
15
14
14
16
20
23
25
26
27
28
28
28
27
25
24
22
20
19
18
17

Feels Like (°C)

15
15
14
13
13
12
12
14
19
22
25
26
25
26
24
25
24
22
21
22
19
17
16
15

Dew Point (°C)

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

Relative Humidity (%)

31
32
33
33
34
35
36
29
27
25
23
22
20
19
18
19
21
25
26
29
31
33
38
43

Pressure (mb)

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

Ozone (du)

271
272
273
273
273
273
275
278
279
279
278
276
273
272
271
271
270
270
270
272
273
274
274
274

Wednesday 7

Waning Crescent 10%

04:06

17:20

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

Sun - Rise: 07:20, Set: 18:50, Transit: 13:05. Moon - Rise: 04:06, Set: 17:20. Civil Dark: 19:16 - 06:53. Nautical Dark: 19:47 - 06:22. Astro Dark: 20:18 - 05:52

Total Clouds (% Sky Obscured)

40
40
35
35
35
35
30
13
3
2
2
0
0
0
0
0
0
0
1
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
7
35
35
35
35
30
13
3
2
2
0
0
0
0
0
0
0
1
0
0
0
0
0

High Clouds (% Sky Obscured)

40
40
35
35
7
2
3
5
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
7
0
0
0
0
0
0
0
0
0
0
0
0
1
4
7
5
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
3
2
2
2
2
1
2
3
4
5
5
5
4
4
3
2
2
3
3
2
3
2

Chance of Frost

Temperature (°C)

16
15
15
15
14
14
14
15
19
22
24
26
27
28
28
28
27
25
24
21
20
19
18
18

Feels Like (°C)

14
14
13
13
12
12
12
14
18
22
24
25
26
27
27
27
27
25
24
21
20
20
19
18

Dew Point (°C)

5
4
4
4
4
4
4
3
5
6
6
6
5
5
4
4
5
7
6
5
4
4
4
4

Relative Humidity (%)

47
46
48
48
49
51
49
44
39
35
31
27
24
22
21
21
24
30
32
34
35
38
37
39

Pressure (mb)

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

Ozone (du)

274
274
273
273
274
275
274
274
274
273
270
267
265
263
262
259
258
260
262
259
259
259
259
259

Thursday 8

Waning Crescent 4%

05:14

17:44

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

Sun - Rise: 07:21, Set: 18:48, Transit: 13:04. Moon - Rise: 05:14, Set: 17:44. Civil Dark: 19:15 - 06:54. Nautical Dark: 19:45 - 06:23. Astro Dark: 20:16 - 05:53

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
1
0
10
5
14
17
15
24
33

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
0
0
1
0
7
4
12
17
4
9
14

High Clouds (% Sky Obscured)

0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
11
17
22

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
2
5
1
1
1
1
0
0
0
0
1
2

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

Chance of Frost

Temperature (°C)

17
17
16
16
15
14
14
16
19
22
24
26
27
28
28
28
27
25
23
21
20
19
18
18

Feels Like (°C)

17
17
16
16
15
14
14
16
19
22
25
26
27
27
28
28
27
24
23
22
20
19
18
17

Dew Point (°C)

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

Relative Humidity (%)

39
40
41
43
45
46
44
38
34
31
28
25
24
22
20
20
21
26
28
30
30
31
30
30

Pressure (mb)

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

Ozone (du)

258
258
258
258
259
260
261
260
258
258
258
258
258
258
258
257
256
255
256
258
260
262
265
265

Friday 9

Waning Crescent 1%

06:20

18:08

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

Sun - Rise: 07:22, Set: 18:47, Transit: 13:04. Moon - Rise: 06:20, Set: 18:08. Civil Dark: 19:13 - 06:55. Nautical Dark: 19:44 - 06:24. Astro Dark: 20:15 - 05:53

Total Clouds (% Sky Obscured)

42
36
28
23
25
25
26
19
12
4
3
3
0
1
4
3
11
21
42
54
35
21
40
44

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)

19
20
22
21
25
25
26
17
10
3
2
3
0
1
3
3
11
21
41
53
33
20
25
43

High Clouds (% Sky Obscured)

28
17
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
35
25

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
8
6

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
2
1
2
1
0
0
0
0
1
1
0
5
4
0
1
1
0
0
3
19
35
40

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
2
2
2
2
2
2
2
1
3
6
8
8
10
9
7
5
4
4
3
3
3

Chance of Frost

Temperature (°C)

17
17
16
15
14
14
15
16
19
21
24
26
27
28
28
28
27
25
23
21
20
19
17
17

Feels Like (°C)

17
17
16
15
15
14
15
16
18
21
25
25
25
24
25
23
23
22
20
18
17
16
16
14

Dew Point (°C)

0
1
1
0
-0
0
0
-1
0
1
2
2
-1
-1
-3
-3
-1
-0
-1
-0
-0
-1
-1
1

Relative Humidity (%)

31
33
35
35
36
37
37
31
28
26
23
20
16
14
13
13
15
19
21
24
26
26
29
35

Pressure (mb)

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

Ozone (du)

265
265
265
266
267
268
269
268
268
268
268
267
268
267
266
266
266
265
265
265
265
267
272
279

Saturday 10

New Moon 0%

07:26

18:33

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: 07:22, Set: 18:45, Transit: 13:04. Moon - Rise: 07:26, Set: 18:33. Civil Dark: 19:12 - 06:56. Nautical Dark: 19:43 - 06:25. Astro Dark: 20:13 - 05:54

Total Clouds (% Sky Obscured)

46
35
51
63
55
48
48
49
51
64
50
60
73
67
68
67
55
44
50
57
63
64
68
80

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
1
1
0
0
0

Medium Clouds (% Sky Obscured)

46
35
50
63
55
48
48
49
51
64
46
52
59
57
51
65
48
35
34
44
49
58
62
66

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
9
19
27
22
39
18
18
21
30
15
13
3
28
57

ISS Passover

Visibility (miles)

7
6
7
6
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

35
37
42
34
7
4
4
5
2
1
14
31
27
23
19
23
38
42
42
36
32
32
37
39

Precipitation Amount (mm)

0
0
0.3
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
2
3
2
3
2
3
3
1
2
4
7
12
17
15
13
11
7
5
6
5
4
4
3

Chance of Frost

Temperature (°C)

16
16
15
14
14
14
14
15
18
21
24
25
26
26
25
26
24
23
21
20
19
19
18
17

Feels Like (°C)

13
15
14
12
11
13
12
13
16
20
22
23
21
18
19
20
21
19
19
18
18
17
16
17

Dew Point (°C)

1
2
4
5
4
3
3
2
3
4
4
3
2
3
4
3
11
11
11
11
10
10
9
10

Relative Humidity (%)

36
37
49
53
51
49
46
41
36
32
26
23
21
23
24
23
43
47
51
56
55
56
56
60

Pressure (mb)

1012
1012
1012
1013
1012
1012
1013
1013
1012
1011
1010
1008
1007
1006
1006
1005
1006
1007
1007
1008
1008
1008
1008
1008

Ozone (du)

279
278
276
277
273
271
271
270
269
268
266
265
266
266
266
264
264
265
265
266
266
266
267
267

Sunday 11

Waxing Crescent 2%

08:32

19:00

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: 07:23, Set: 18:44, Transit: 13:04. Moon - Rise: 08:32, Set: 19:00. Civil Dark: 19:10 - 06:57. Nautical Dark: 19:41 - 06:26. Astro Dark: 20:12 - 05:55

Total Clouds (% Sky Obscured)

94
92
89
87
79
72
66
76
85
93
94
97
100
100
100
100
100
99
99
99
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
18
36
54
69
84
99
95
90
86
60
34
8
9
10
11
12
13

Medium Clouds (% Sky Obscured)

70
66
65
74
70
64
59
69
79
88
93
97
100
100
100
100
94
89
83
87
93
100
100
100

High Clouds (% Sky Obscured)

84
84
84
79
60
46
30
40
48
51
65
81
100
100
100
100
97
95
92
94
97
100
99
98

ISS Passover

Visibility (miles)

8
8
7
7
7
6
5
5
6
8
9
9
9
9
9
9
9
9
9
8
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
Very Light Rain
Very Light Rain
Very Light Rain
None
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

37
38
38
38
41
44
50
54
58
59
63
60
57
52
49
55
53
52
47
51
53
52
52
52

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
16
16
16
16
17
17
17
18
19
20
20
20
20
20
20
20
19
18
17
17
17
17
16

Feels Like (°C)

17
17
17
17
17
16
16
16
16
16
16
18
17
16
16
16
16
18
18
18
17
17
16
16

Dew Point (°C)

10
11
11
11
12
11
11
10
11
11
11
11
11
12
11
11
11
11
12
12
12
12
12
12

Relative Humidity (%)

65
70
70
73
74
69
66
62
61
58
56
57
57
58
57
57
56
60
65
71
72
72
74
75

Pressure (mb)

1008
1008
1008
1008
1008
1008
1009
1009
1009
1009
1009
1009
1008
1008
1007
1007
1007
1008
1008
1008
1008
1008
1008
1008

Ozone (du)

268
268
268
268
269
268
267
267
267
268
268
267
267
266
265
264
264
264
264
264
263
263
262
261

Monday 12

Waxing Crescent 5%

09:37

19:31

Sun - Rise: 07:24, Set: 18:42, Transit: 13:03. Moon - Rise: 09:37, Set: 19:31. Civil Dark: 19:09 - 06:58. Nautical Dark: 19:40 - 06:27. Astro Dark: 20:10 - 05:56

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: 06/10/26 02:36:38. Forecast: 06/10/26 to 12/10/26. Timezone: UTC-6.00