Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 6

Waning Crescent 15%

02:39

17:08

11 OK
12 OK
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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 06:53, Set: 19:39, Transit: 13:15. Moon - Rise: 02:39, Set: 17:08. Civil Dark: 20:05 - 06:26. Nautical Dark: 20:37 - 05:54. Astro Dark: 21:10 - 05:21

Total Clouds (% Sky Obscured)

30
34
68
98
87
74
91
94
100
100
92
91
99
100
100
100
100
100
100
100
99
97
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

30
34
68
98
73
54
58
31
56
95
42
76
98
97
100
90
95
78
88
91
79
54
23
48

High Clouds (% Sky Obscured)

30
8
29
87
53
50
79
86
100
100
84
78
98
100
100
100
100
100
100
100
87
92
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
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
12
11
3
15
12
20
17
29
27
8
6
13
28
9
3
2
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)

7
12
10
11
8
8
6
8
7
5
7
3
3
3
3
2
4
5
3
3
3
2
1
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

27
26
23
21
23
25
25
22
22
22
18
20
20
19
19
19
20
20
19
19
19
21
21
22

Dew Point (°C)

1
1
4
3
5
5
4
6
7
8
10
12
12
11
11
11
11
11
11
12
11
11
11
10

Relative Humidity (%)

18
18
22
22
24
22
22
25
29
33
42
52
55
55
53
54
54
55
56
58
57
54
48
41

Pressure (mb)

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

Ozone (du)

260
259
259
262
263
263
262
261
261
260
260
260
260
261
262
261
260
261
262
262
266
268
269
269

Monday 7

Waning Crescent 14%

03:55

17:49

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

Sun - Rise: 06:53, Set: 19:37, Transit: 13:15. Moon - Rise: 03:55, Set: 17:49. Civil Dark: 20:04 - 06:27. Nautical Dark: 20:36 - 05:55. Astro Dark: 21:08 - 05:22

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
87
71
94
50
50
40
23
46
19
3
14
21
23
46
39
13

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)

51
68
57
65
48
57
56
56
55
37
24
21
21
23
16
13
0
0
7
13
16
14
7
3

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
81
64
93
44
38
23
7
31
14
3
5
3
3
33
32
10

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
1
1
1
0
1
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)

10
14
14
15
15
14
14
13
12
10
9
8
8
8
6
4
4
2
2
1
1
2
2
2

Chance of Frost

Temperature (°C)

26
27
28
29
29
29
29
28
28
26
25
25
24
24
23
22
21
20
19
19
18
20
22
24

Feels Like (°C)

23
23
23
24
24
24
24
24
23
23
23
22
22
21
21
22
21
21
20
20
19
20
21
24

Dew Point (°C)

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

Relative Humidity (%)

35
29
24
21
20
20
21
21
23
27
31
33
32
31
33
37
38
39
40
40
42
35
31
29

Pressure (mb)

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

Ozone (du)

270
268
269
269
269
269
270
270
269
269
269
268
267
267
267
268
269
269
269
270
271
272
271
270

Tuesday 8

Waning Crescent 7%

05:09

18:24

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

Sun - Rise: 06:54, Set: 19:35, Transit: 13:14. Moon - Rise: 05:09, Set: 18:24. Civil Dark: 20:02 - 06:28. Nautical Dark: 20:34 - 05:56. Astro Dark: 21:06 - 05:23

Total Clouds (% Sky Obscured)

9
3
3
3
4
4
51
45
9
8
5
5
1
2
5
5
7
3
19
15
10
7
12
15

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
1
0
1
0
0
0
0
0
0
0
0
1
0
0
12
11
10
7
10
11

High Clouds (% Sky Obscured)

9
3
3
3
3
3
51
45
8
6
4
5
1
2
5
4
6
3
4
1
0
0
3
5

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

Chance of Frost

Temperature (°C)

26
28
30
31
31
31
31
30
29
27
25
23
22
21
21
20
19
19
18
17
17
19
21
24

Feels Like (°C)

27
27
28
28
28
28
26
25
25
25
25
23
21
21
20
19
19
18
17
16
17
20
20
23

Dew Point (°C)

6
5
5
5
4
2
0
-1
-1
1
1
0
-1
-1
-1
-1
-1
-2
-2
-1
0
1
-2
-2

Relative Humidity (%)

26
23
21
19
18
15
13
13
14
18
21
21
22
23
24
24
25
25
26
29
31
28
22
17

Pressure (mb)

1017
1016
1015
1014
1014
1013
1013
1013
1013
1014
1015
1016
1017
1018
1018
1018
1019
1019
1020
1021
1021
1022
1022
1021

Ozone (du)

271
271
271
271
272
272
272
272
271
270
271
271
270
272
272
271
270
269
269
270
270
270
271
271

Wednesday 9

Waning Crescent 2%

06:21

18:52

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

Sun - Rise: 06:55, Set: 19:34, Transit: 13:14. Moon - Rise: 06:21, Set: 18:52. Civil Dark: 20:01 - 06:29. Nautical Dark: 20:32 - 05:57. Astro Dark: 21:05 - 05:25

Total Clouds (% Sky Obscured)

66
68
72
80
69
58
42
42
25
55
60
66
10
38
7
5
5
6
9
7
3
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)

12
10
5
0
0
0
0
0
0
0
0
1
1
2
2
3
4
6
8
6
3
0
0
0

High Clouds (% Sky Obscured)

60
64
72
80
69
58
42
42
24
55
60
65
7
38
5
3
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
6
5
5
5
5
5
5
3
2
2
3
2
2
2
2
3
2
2
2
2
2
3
3

Chance of Frost

Temperature (°C)

26
29
30
31
32
32
32
32
30
27
26
25
23
22
21
20
20
19
18
18
18
20
21
24

Feels Like (°C)

24
25
27
28
28
28
28
27
27
25
23
22
20
21
20
20
19
18
18
18
17
19
20
22

Dew Point (°C)

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

Relative Humidity (%)

15
14
12
11
10
10
10
12
15
17
18
19
20
21
21
22
21
23
24
25
26
23
17
15

Pressure (mb)

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

Ozone (du)

272
271
270
270
271
273
274
273
272
272
273
275
275
278
281
284
286
286
287
288
289
290
289
289

Thursday 10

New Moon 0%

07:30

19:18

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

Sun - Rise: 06:56, Set: 19:32, Transit: 13:14. Moon - Rise: 07:30, Set: 19:18. Civil Dark: 19:59 - 06:29. Nautical Dark: 20:31 - 05:58. Astro Dark: 21:03 - 05:26

Total Clouds (% Sky Obscured)

0
2
1
0
5
9
16
25
26
25
23
18
17
37
38
39
38
41
40
41
35
31
20
11

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
4
9
13
17
20
21
17
16
13
37
38
38
33
36
36
37
32
30
20
11

High Clouds (% Sky Obscured)

0
2
1
0
1
2
4
8
6
4
3
3
3
2
2
1
1
1
1
1
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
1
1
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)

3
3
3
5
7
7
7
7
4
3
4
3
3
3
3
2
2
2
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

27
29
31
32
33
33
33
33
31
29
28
26
24
23
21
21
20
20
19
19
20
21
23
25

Feels Like (°C)

25
28
29
30
30
29
30
30
29
27
25
24
22
21
20
20
20
20
19
19
17
18
18
19

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

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

Ozone (du)

287
286
284
284
283
282
282
281
279
276
273
272
271
271
271
270
270
271
271
272
273
273
274
274

Friday 11

Waxing Crescent 1%

08:37

19:42

11 Good
12 Good
13 OK
14 OK
15 OK
16 OK
17 OK
18 OK
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

Sun - Rise: 06:57, Set: 19:31, Transit: 13:13. Moon - Rise: 08:37, Set: 19:42. Civil Dark: 19:57 - 06:30. Nautical Dark: 20:29 - 05:59. Astro Dark: 21:01 - 05:27

Total Clouds (% Sky Obscured)

5
5
6
7
10
13
15
27
45
60
63
67
75
72
66
69
65
65
65
69
78
85
85
85

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
2
2
2
6
11
15
27
40
49
40
29
18
22
27
32
33
33
33
39
45
51
53
56

High Clouds (% Sky Obscured)

0
0
1
2
2
2
1
11
22
34
49
67
75
72
66
67
64
60
54
57
65
75
85
85

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
1
1
8
10
8
18
23
26
21
15
4
16
19
13
16
13

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

Chance of Frost

Temperature (°C)

27
30
31
32
34
34
33
33
31
29
27
26
25
24
23
22
21
20
20
19
20
21
22
25

Feels Like (°C)

20
21
30
30
30
31
31
31
30
29
28
27
26
25
21
21
21
20
20
19
18
19
19
20

Dew Point (°C)

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

Relative Humidity (%)

9
8
10
11
12
12
13
13
15
17
20
22
24
26
29
34
38
40
42
43
41
38
36
32

Pressure (mb)

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

Ozone (du)

273
273
273
272
272
272
273
273
273
273
273
274
275
276
277
279
280
283
287
290
293
296
299
300

Saturday 12

Waxing Crescent 4%

09:43

20:06

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 OK
01 OK
02 OK
03 OK
04 OK
05 OK

Sun - Rise: 06:58, Set: 19:29, Transit: 13:13. Moon - Rise: 09:43, Set: 20:06. Civil Dark: 19:56 - 06:31. Nautical Dark: 20:27 - 06:00. Astro Dark: 20:59 - 05:28

Total Clouds (% Sky Obscured)

82
76
74
67
62
67
74
69
72
72
71
66
60
46
33
22
27
35
45

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

61
47
33
18
31
45
59
63
72
72
70
65
59
40
20
0
0
1
1

High Clouds (% Sky Obscured)

82
76
74
67
62
66
64
43
23
2
2
2
1
4
9
19
23
26
35

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

4
20
24
15
24
24
15
15
10
2
3
2
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

Wind Speed/Direction (mph)

5
7
9
11
14
13
12
12
6
2
6
5
5
6
5
4
4
4
4

Chance of Frost

Temperature (°C)

27
30
31
31
32
31
30
30
29
28
27
26
24
22
21
20
19
18
17

Feels Like (°C)

22
23
29
29
28
28
29
30
24
24
24
24
24
23
20
19
17
17
16

Dew Point (°C)

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

Relative Humidity (%)

29
26
24
24
23
27
32
37
33
30
27
29
30
33
34
36
37
38
39

Pressure (mb)

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

Ozone (du)

301
301
302
303
303
303
304
304
306
308
309
309
308
308
307
307
306
304
301

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

Generated: 06/09/26 11:29:18. Forecast: 06/09/26 to 12/09/26. Timezone: UTC-6.00