Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 8

Waning Crescent 2%

05:09

18:24

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

0
0
0
0
0
0
0
0
0
0
0
0
0
4
6
6
4
2
2
2
0
3
16
18

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
0
0
0
0
0
0
0
3
3

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
3
6
6
4
2
2
2
0
3
11
14

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
3
6
10
11
11
10
7
2
2
3
2
1
1
2
1
2
2
2
3
2
2
3
5

Chance of Frost

Temperature (°C)

28
30
31
31
31
31
30
29
26
24
22
21
20
20
19
19
18
18
17
16
17
20
24
26

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

20
16
14
13
12
12
13
15
21
22
23
23
25
26
25
27
27
28
29
31
27
21
17
14

Pressure (mb)

1016
1015
1014
1013
1013
1013
1013
1014
1014
1015
1017
1017
1018
1018
1019
1019
1020
1020
1021
1022
1023
1022
1022
1021

Ozone (du)

273
272
272
273
271
270
271
273
274
274
273
273
274
274
273
273
272
272
272
272
273
274
275
275

Wednesday 9

Waning Crescent 2%

06:21

18:52

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

6
4
10
6
31
51
3
1
1
12
49
30
29
11
24
4
4
15
44
47
9
18
6
5

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

High Clouds (% Sky Obscured)

5
3
10
6
25
38
3
1
1
12
49
30
29
11
24
4
4
15
35
39
9
17
3
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 (%)

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)

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

Chance of Frost

Temperature (°C)

28
30
31
32
32
32
31
30
27
25
22
21
20
19
19
18
18
17
16
15
18
20
23
26

Feels Like (°C)

26
28
30
30
29
28
28
28
25
24
21
19
19
18
18
18
17
16
15
14
17
19
21
25

Dew Point (°C)

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

Relative Humidity (%)

12
11
10
10
9
8
9
11
13
14
15
17
18
18
19
20
21
22
23
23
22
15
13
12

Pressure (mb)

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

Ozone (du)

276
276
276
277
278
278
277
275
274
274
274
275
277
277
277
278
280
279
281
282
284
284
283
283

Thursday 10

New Moon 0%

07:30

19:18

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

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)

31
40
34
45
54
46
5
8
11
11
21
34
22
20
24
30
25
61
79
85
85
82
78
28

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
3
2
0
0
2
13
14
18
19
16
56
79
65
73
77
72
21

High Clouds (% Sky Obscured)

31
40
32
42
51
41
4
6
8
8
16
29
10
8
5
8
4
6
44
60
53
43
20
7

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
3
5
5
11
11
7

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

Chance of Frost

Temperature (°C)

28
30
31
32
32
32
32
30
27
25
23
22
21
20
20
19
18
17
17
18
20
22
24
27

Feels Like (°C)

28
27
27
28
29
29
29
29
25
23
22
21
19
20
19
18
17
16
15
15
17
19
21
24

Dew Point (°C)

-5
-7
-7
-6
-6
-5
-5
-1
-3
-4
-4
-4
-5
-4
-5
-5
-6
-6
-6
-5
-5
-6
-5
-4

Relative Humidity (%)

11
9
8
8
8
9
9
13
14
15
15
16
17
19
19
19
19
20
20
20
18
14
14
13

Pressure (mb)

1017
1015
1014
1012
1011
1010
1009
1009
1010
1010
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1011
1011

Ozone (du)

281
279
278
277
277
277
277
275
275
276
276
275
273
273
273
273
273
273
275
275
274
276
277
276

Friday 11

Waxing Crescent 1%

08:37

19:42

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 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)

42
54
76
43
72
65
58
60
59
69
78
85
84
79
81
57
35
8
3
0
0
44
53
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)

24
23
24
24
65
56
40
11
6
11
16
71
64
79
81
13
8
8
3
0
0
4
9
14

High Clouds (% Sky Obscured)

23
40
67
25
57
50
50
50
55
60
65
75
75
75
75
53
33
0
0
0
0
42
44
32

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

12
12
8
17
25
11
5
3
0
0
1
2
22
30
47
55
69
53
60
59
60
48
43
23

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0.6
0.2
0.3
0.3
0.4
0
0
0

Wind Speed/Direction (mph)

2
5
7
11
11
11
14
10
8
5
4
4
3
2
3
3
1
2
3
2
2
3
3
4

Chance of Frost

Temperature (°C)

29
31
32
32
32
31
29
28
26
24
23
22
22
21
21
20
19
18
18
18
19
20
23
25

Feels Like (°C)

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

Dew Point (°C)

-2
-1
2
4
5
6
13
12
12
12
12
11
10
10
10
10
12
13
12
14
14
13
14
15

Relative Humidity (%)

12
13
14
16
18
20
39
38
43
46
49
47
46
49
48
52
65
72
70
74
71
65
58
52

Pressure (mb)

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

Ozone (du)

275
276
276
276
278
279
280
281
282
283
284
285
285
283
282
283
283
283
285
284
283
283
283
283

Saturday 12

Waxing Crescent 4%

09:43

20:06

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

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)

64
51
29
73
37
49
42
94
47
51
30
64
50
46
42
35
30
23
31
33
35
36
36
30

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)

14
15
21
14
25
30
21
78
24
15
10
38
50
46
42
34
28
21
17
10
5
18
29
30

High Clouds (% Sky Obscured)

56
34
6
63
14
21
31
41
47
51
30
30
0
1
1
0
0
0
7
12
15
19
16
10

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

19
14
7
25
30
24
40
41
28
30
50
41
65
64
57
70
69
73
63
59
56
52
56
50

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0.2
0.5
0.4
0.4
0.3
0.3
0.2
0
0
0

Wind Speed/Direction (mph)

8
11
13
17
18
19
18
16
13
11
7
6
6
5
5
8
7
6
6
8
11
12
12
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

41
36
30
27
27
26
27
29
32
36
41
52
51
52
52
52
55
60
63
56
49
43
37
31

Pressure (mb)

1011
1009
1008
1006
1006
1005
1005
1005
1006
1007
1007
1007
1007
1007
1007
1008
1008
1008
1008
1009
1009
1009
1008
1008

Ozone (du)

281
280
279
279
279
279
280
280
280
281
282
283
283
283
283
283
284
285
287
289
290
292
292
291

Sunday 13

Waxing Crescent 9%

10:48

20:32

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

Sun - Rise: 06:59, Set: 19:28, Transit: 13:13. Moon - Rise: 10:48, Set: 20:32. Civil Dark: 19:54 - 06:32. Nautical Dark: 20:25 - 06:01. Astro Dark: 20:58 - 05:29

Total Clouds (% Sky Obscured)

40
53
64
55
45
33
29
23
19
17
16
12
18
30
35
38
38
37
35
23
16
16
16
18

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)

40
53
64
53
42
31
27
22
19
17
16
12
18
23
23
21
18
15
17
19
16
16
16
17

High Clouds (% Sky Obscured)

7
4
1
1
0
0
0
0
0
0
0
0
3
9
20
19
18
20
13
6
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

Light Rain
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
None

Precipitation Probability (%)

69
66
51
52
46
39
56
45
17
26
22
8
16
19
16
21
18
8
19
21
4
24
25
18

Precipitation Amount (mm)

0.4
0.4
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

17
17
17
19
17
18
19
13
9
6
5
4
4
4
5
6
5
5
4
4
4
4
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

23
25
23
22
21
20
19
19
19
20
20
20
20
18
19
20
19
19
19
15
15
16
16
17

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1008
1007
1006
1005
1005
1005
1005
1006
1006
1007
1008
1009
1010
1010
1011
1012
1012
1013
1013
1014
1014
1015
1015
1014

Ozone (du)

291
290
289
289
289
290
290
291
293
294
294
294
294
295
295
296
295
294
294
294
295
295
294
294

Monday 14

Waxing Crescent 15%

11:53

21:00

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
02 Bad
03 Bad
04 Bad
05 Good

Sun - Rise: 07:00, Set: 19:26, Transit: 13:12. Moon - Rise: 11:53, Set: 21:00. Civil Dark: 19:52 - 06:33. Nautical Dark: 20:24 - 06:02. Astro Dark: 20:56 - 05:30

Total Clouds (% Sky Obscured)

21
21
24
36
40
40
40
30
25
20
20
20
25
30
35
26
20
10

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

16
15
15
18
20
23
17
10
7
8
9
10
14
16
22
16
13
7

High Clouds (% Sky Obscured)

1
1
1
13
24
40
40
30
25
20
20
10
15
20
30
21
11
3

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

18
14
10
18
22
22
25
34
37
38
41
38
38
36
30
34
38
2

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
25
26
27
27
27
26
25
23
22
21
21
20
20
19
18
18
17

Feels Like (°C)

17
23
23
24
24
24
23
25
25
25
24
24
23
19
19
19
18
18

Dew Point (°C)

-4
-3
-4
-4
-5
-5
-6
-6
-5
-4
-4
-3
-3
-3
-3
-2
-3
-3

Relative Humidity (%)

16
15
13
12
12
11
11
13
14
16
18
19
20
22
23
25
25
26

Pressure (mb)

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

Ozone (du)

293
291
288
286
285
284
283
283
283
282
281
281
280
279
278
277
276
276

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

Generated: 08/09/26 12:37:24. Forecast: 08/09/26 to 14/09/26. Timezone: UTC-6.00