Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 30

Waxing Crescent 36%

12:33

23:35

12 Bad
13 Good
14 OK
15 OK
16 OK
17 OK
18 OK
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: 06:28, Set: 20:44, Transit: 13:36. Moon - Rise: 12:33, Set: 23:35. Civil Dark: 21:15 - 05:57. Nautical Dark: 21:52 - 05:20. Astro Dark: 22:33 - 04:39

Total Clouds (% Sky Obscured)

49
4
0
0
0
12
10
7
0
0
0
0
0
0
0
0
0
0
0
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
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)

10
0
0
0
0
0
0
0
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

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
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)

18
17
18
18
19
15
16
14
16
12
11
10
8
8
9
8
9
8
7
8
9
14
18
21

Chance of Frost

Temperature (°C)

29
30
31
32
32
31
31
30
29
25
24
23
22
21
20
20
19
18
17
18
21
23
25
26

Feels Like (°C)

23
24
25
26
26
24
24
23
22
21
21
20
18
16
16
15
15
15
13
14
17
18
19
20

Dew Point (°C)

-7
-7
-8
-9
-10
-10
-12
-12
-12
-12
-11
-12
-11
-11
-11
-9
-9
-9
-10
-9
-7
-8
-8
-7

Relative Humidity (%)

9
8
7
6
6
6
5
5
6
7
8
8
9
10
11
13
14
14
14
15
14
12
11
11

Pressure (mb)

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

Ozone (du)

302
302
302
300
298
297
297
298
299
298
299
300
300
300
301
302
302
301
301
302
304
305
303
302

Thursday 31

Waxing Crescent 46%

13:34

23:58

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

Sun - Rise: 06:29, Set: 20:43, Transit: 13:35. Moon - Rise: 13:34, Set: 23:58. Civil Dark: 21:14 - 05:58. Nautical Dark: 21:51 - 05:21. Astro Dark: 22:32 - 04:41

Total Clouds (% Sky Obscured)

0
0
0
0
0
8
43
88
53
55
50
19
17
17
33
41
14
10
1
0
2
2
2
24

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
8
33
81
53
55
50
19
17
17
2
3
11
8
1
0
2
2
2
24

High Clouds (% Sky Obscured)

0
0
0
0
0
0
43
47
0
0
0
0
0
8
33
41
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)

21
19
17
17
16
14
13
13
13
9
7
5
3
3
3
3
4
4
4
5
4
5
5
6

Chance of Frost

Temperature (°C)

27
29
30
30
30
30
30
29
27
25
23
23
20
19
18
17
17
16
16
16
19
23
25
27

Feels Like (°C)

20
22
23
23
24
24
24
23
20
20
19
21
18
16
16
15
14
14
13
13
17
21
22
24

Dew Point (°C)

-6
-7
-9
-10
-9
-9
-10
-12
-12
-12
-12
-9
-9
-10
-10
-11
-11
-10
-9
-9
-9
-7
-8
-7

Relative Humidity (%)

10
9
7
7
7
7
6
6
7
7
8
11
13
13
13
14
14
16
17
17
14
12
10
10

Pressure (mb)

1016
1015
1014
1014
1013
1012
1012
1011
1012
1012
1013
1014
1015
1016
1016
1017
1017
1017
1018
1019
1019
1019
1019
1019

Ozone (du)

303
303
303
302
300
299
299
300
300
299
301
301
300
299
300
299
301
298
298
298
299
298
296
294

Friday 1

First Quarter 55%

14:36

00:24

12 Good
13 Good
14 Good
15 OK
16 OK
17 OK
18 Good
19 Good
20 Good
21 Good
22 OK
23 OK
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: 06:30, Set: 20:42, Transit: 13:35. Moon - Rise: 14:36, Set: 00:24. Civil Dark: 21:12 - 05:59. Nautical Dark: 21:50 - 05:22. Astro Dark: 22:30 - 04:42

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
27
25
16
2
0
5
0
0
0
17
16
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
0
0
0
0
0
0
0
0
0
25
25
15
2
0
5
0
0
0
17
16
0
0
0

High 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

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)

8
12
13
13
11
10
9
6
4
4
6
8
6
7
6
6
7
6
6
6
6
7
9
11

Chance of Frost

Temperature (°C)

28
29
30
31
31
31
30
29
27
24
22
22
20
20
19
17
16
16
16
16
19
23
25
26

Feels Like (°C)

23
24
25
25
26
26
27
29
26
21
19
19
17
16
14
13
12
12
12
12
16
18
20
22

Dew Point (°C)

-7
-7
-8
-9
-10
-10
-10
-11
-6
-10
-10
-10
-13
-12
-11
-11
-11
-11
-10
-9
-8
-8
-8
-8

Relative Humidity (%)

9
9
7
6
6
6
6
6
10
10
11
10
9
10
12
13
14
15
16
17
15
12
11
10

Pressure (mb)

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

Ozone (du)

294
294
291
290
289
288
286
286
286
285
285
284
285
284
285
286
286
288
288
288
289
289
288
288

Saturday 2

Waxing Gibbous 65%

15:39

00:56

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

Sun - Rise: 06:30, Set: 20:41, Transit: 13:35. Moon - Rise: 15:39, Set: 00:56. Civil Dark: 21:11 - 06:01. Nautical Dark: 21:48 - 05:24. Astro Dark: 22:29 - 04:43

Total Clouds (% Sky Obscured)

7
15
22
16
8
0
9
19
30
41
49
57
38
21
5
3
1
0
2
4
6
21
34
48

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)

7
15
22
16
8
0
9
19
30
41
49
57
38
21
5
3
1
0
2
3
5
15
23
35

High 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

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
1
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)

10
12
13
13
12
10
8
10
9
7
7
9
6
3
4
4
2
2
1
1
2
3
2
2

Chance of Frost

Temperature (°C)

28
28
29
29
29
29
30
29
27
23
21
22
20
19
17
17
17
16
16
18
21
24
25
27

Feels Like (°C)

24
24
24
25
25
26
25
23
22
20
17
18
19
19
15
16
16
16
15
18
22
23
25
26

Dew Point (°C)

-8
-9
-10
-11
-12
-12
-14
-15
-14
-13
-14
-12
-9
-6
-5
-3
-2
-2
-1
2
1
1
0
-1

Relative Humidity (%)

9
8
7
6
6
5
5
5
6
7
8
9
13
18
21
25
27
29
32
35
25
21
19
16

Pressure (mb)

1017
1017
1016
1015
1014
1014
1013
1013
1013
1014
1015
1015
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1016

Ozone (du)

287
288
287
287
287
286
286
287
287
286
284
284
282
279
279
279
278
278
278
279
279
278
278
278

Sunday 3

Waxing Gibbous 74%

16:42

01:35

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

Sun - Rise: 06:31, Set: 20:40, Transit: 13:35. Moon - Rise: 16:42, Set: 01:35. Civil Dark: 21:10 - 06:02. Nautical Dark: 21:47 - 05:25. Astro Dark: 22:27 - 04:45

Total Clouds (% Sky Obscured)

32
16
0
0
1
8
11
0
0
15
15
15
15
15
15
10
15
15
11
15
5
32
57
82

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
13
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)

0
0
0
0
0
0
0
0
0
5
5
5
0
0
0
0
0
0
1
2
4
32
57
82

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)

3
5
8
12
13
11
9
6
4
4
6
9
11
12
12
11
11
10
9
10
10
10
12
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

27
27
26
27
27
28
28
27
26
23
19
18
17
16
14
13
13
12
12
13
13
13
15
15

Dew Point (°C)

-2
-3
-5
-6
-6
-5
-6
-7
-5
-6
-8
-9
-10
-11
-11
-10
-10
-11
-11
-10
-10
-10
-10
-10

Relative Humidity (%)

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

Pressure (mb)

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

Ozone (du)

280
281
282
282
282
283
282
282
283
283
284
284
283
283
282
283
284
284
286
287
288
288
289
290

Monday 4

Waxing Gibbous 82%

17:42

02:23

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

Sun - Rise: 06:32, Set: 20:39, Transit: 13:35. Moon - Rise: 17:42, Set: 02:23. Civil Dark: 21:09 - 06:03. Nautical Dark: 21:45 - 05:26. Astro Dark: 22:25 - 04:46

Total Clouds (% Sky Obscured)

72
58
50
50
45
40
30
25
15
10
10
15
13
20
17
9
5
0
0
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
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)

71
50
20
10
5
5
10
15
15
10
10
15
13
20
17
7
3
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)

17
17
18
19
20
21
22
18
16
14
11
6
6
5
3
4
3
2
1
1
1
1
2
4

Chance of Frost

Temperature (°C)

28
30
31
32
32
31
31
29
27
25
24
23
22
20
19
17
17
16
15
16
19
21
23
24

Feels Like (°C)

16
24
24
23
23
24
24
22
20
19
18
18
18
14
14
15
15
15
14
14
15
16
17
18

Dew Point (°C)

-9
-9
-10
-10
-10
-10
-10
-9
-9
-8
-8
-8
-8
-8
-8
-7
-4
-1
2
0
-1
-2
-4
-5

Relative Humidity (%)

8
7
6
5
6
6
6
7
9
11
11
12
13
14
16
18
24
32
42
33
26
21
17
14

Pressure (mb)

1011
1010
1009
1008
1008
1007
1007
1007
1008
1009
1010
1011
1012
1013
1013
1013
1014
1015
1015
1016
1016
1017
1016
1016

Ozone (du)

290
291
291
292
294
295
297
298
299
300
301
302
302
304
305
306
306
306
306
305
305
305
305
304

Tuesday 5

Waxing Gibbous 89%

18:37

03:20

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

Sun - Rise: 06:33, Set: 20:38, Transit: 13:35. Moon - Rise: 18:37, Set: 03:20. Civil Dark: 21:07 - 06:04. Nautical Dark: 21:44 - 05:27. Astro Dark: 22:24 - 04:48

Total Clouds (% Sky Obscured)

2
4
5
34
64
93
92
92
91
78
68
57
41
22
6
11
16
21
20
22
21
26
34
39

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
1
0
0
0
0
0
0
0
0
0
7
14
21
20
22
21
16
11
2

High Clouds (% Sky Obscured)

2
4
5
32
49
67
67
78
91
78
68
57
41
22
6
10
9
9
7
4
0
18
34
39

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
1
2
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)

6
10
13
17
15
13
11
5
3
5
4
5
5
6
7
9
9
8
8
8
8
8
9
11

Chance of Frost

Temperature (°C)

26
28
29
30
31
31
32
30
27
25
25
24
23
21
21
20
20
20
19
21
22
23
25
26

Feels Like (°C)

19
28
27
26
27
27
28
27
27
26
25
25
24
20
20
19
19
18
18
17
17
18
18
19

Dew Point (°C)

-6
-4
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-4
-4
-2
0
1
3
4
3
3
4
3
3

Relative Humidity (%)

12
12
11
11
11
10
10
11
13
15
16
16
16
18
21
25
28
31
35
32
30
27
24
21

Pressure (mb)

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

Ozone (du)

304
304
303
303
302
302
301
300
300
299
300
300
301
302
302
303
302
302
302
302
302
303
301
300

Forecast for Vernon, Tooele County, United States of America (40.11,-112.41)

Generated: 30/07/25 17:05:49. Forecast: 30/07/25 to 05/08/25. Timezone: UTC-6.00