Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 28

Waxing Gibbous 100%

20:45

05:55

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

Sun - Rise: 06:06, Set: 20:51, Transit: 13:28. Moon - Rise: 20:45, Set: 05:55. Civil Dark: 21:25 - 05:32. Nautical Dark: 22:08 - 04:49. Astro Dark: 22:58 - 04:00

Total Clouds (% Sky Obscured)

30
3
3
0
33
52
53
50
23
50
27
12
42
40
44
49
16
18
18
5
0
3
5
2

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
2
0
0
32
50
52
45
20
50
27
0
29
40
42
23
13
16
17
4
0
3
5
2

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
6
7
18
3
2
34
2
1
1
2
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
2
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
5
3
4
6
7
10
11
11
10
10
8
6
4
3
3
3
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

14
17
19
21
23
25
25
26
26
26
25
24
22
18
16
15
14
13
12
12
11
11
10
11

Feels Like (°C)

14
17
19
21
21
21
21
21
21
22
20
21
21
16
14
13
11
12
12
12
10
11
10
11

Dew Point (°C)

7
7
6
3
2
2
2
1
1
1
1
4
11
9
8
8
8
8
8
8
7
7
6
5

Relative Humidity (%)

62
49
41
30
24
22
21
19
18
18
21
28
47
57
60
65
67
72
76
77
77
77
74
66

Pressure (mb)

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

Ozone (du)

293
293
293
290
290
290
292
292
292
292
293
293
295
295
294
294
294
297
297
297
297
298
297
296

Wednesday 29

Full Moon 100%

21:11

07:03

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

Sun - Rise: 06:07, Set: 20:50, Transit: 13:28. Moon - Rise: 21:11, Set: 07:03. Civil Dark: 21:24 - 05:33. Nautical Dark: 22:06 - 04:51. Astro Dark: 22:56 - 04:02

Total Clouds (% Sky Obscured)

40
34
67
100
76
100
100
67
50
83
94
99
100
100
100
41
45
45
35
4
3
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

38
28
47
62
38
90
100
64
0
82
51
49
60
61
12
0
0
2
0
0
1
0
0
0

High Clouds (% Sky Obscured)

1
9
38
66
65
100
51
50
50
58
87
51
100
90
100
40
45
45
34
4
2
0
0
0

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

0
0
0
5
33
88
95
38
30
40
9
13
15
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0.3
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

2
2
3
4
5
7
10
10
2
4
5
5
4
2
2
2
3
3
3
3
2
2
3
3

Chance of Frost

Temperature (°C)

14
19
21
23
25
23
21
18
19
21
21
21
19
17
15
14
13
12
11
10
10
10
10
11

Feels Like (°C)

15
18
21
21
22
21
17
17
17
19
19
18
17
15
13
12
11
10
9
10
10
11
10
11

Dew Point (°C)

4
5
4
2
2
2
11
15
10
9
12
10
11
7
7
6
6
7
7
7
7
7
7
7

Relative Humidity (%)

50
39
31
25
23
25
54
82
54
46
58
49
58
52
58
59
62
70
77
80
80
82
82
77

Pressure (mb)

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

Ozone (du)

295
295
295
294
294
294
295
293
294
295
299
300
300
299
300
303
303
305
304
306
309
309
311
311

Thursday 30

Waning Gibbous 97%

21:33

No Set

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

Sun - Rise: 06:08, Set: 20:49, Transit: 13:28. Moon - Rise: 21:33, Set: No Set. Civil Dark: 21:22 - 05:35. Nautical Dark: 22:05 - 04:52. Astro Dark: 22:54 - 04:04

Total Clouds (% Sky Obscured)

1
0
0
18
44
63
60
87
62
89
55
100
66
60
60
30
35
41
44
0
0
1
9
53

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
18
43
62
58
87
60
52
17
42
30
49
2
17
18
24
30
0
0
1
8
34

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
50
50
99
57
50
55
0
0
0
0
0
0
0
1
45

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
1
1
1
1
1
1
2
13
18
2
2
3
0
0
0
0
0
0
0
1

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

Chance of Frost

Temperature (°C)

14
18
20
22
24
25
25
26
26
26
26
25
22
17
15
15
15
14
13
13
11
10
9
11

Feels Like (°C)

14
18
20
22
22
21
22
23
22
23
22
23
20
13
13
14
14
12
12
11
11
10
8
10

Dew Point (°C)

6
6
5
4
0
-1
-1
-1
-1
0
2
4
7
8
9
10
9
7
7
5
5
4
3
5

Relative Humidity (%)

58
45
36
30
21
18
18
17
17
18
20
25
36
56
67
69
69
64
63
61
64
66
67
64

Pressure (mb)

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

Ozone (du)

313
313
313
313
314
313
313
310
306
304
302
301
300
300
301
303
305
306
307
308
309
310
314
315

Friday 31

Waning Gibbous 92%

21:52

08:12

08 Bad
09 OK
10 Good
11 Good
12 Good
13 Good
14 OK
15 OK
16 Good
17 Good
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

Sun - Rise: 06:09, Set: 20:48, Transit: 13:28. Moon - Rise: 21:52, Set: 08:12. Civil Dark: 21:21 - 05:36. Nautical Dark: 22:03 - 04:54. Astro Dark: 22:52 - 04:06

Total Clouds (% Sky Obscured)

66
41
15
3
9
17
26
19
11
1
2
12
3
3
4
6
4
2
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)

58
29
14
3
9
17
23
16
9
1
2
12
3
3
3
5
3
2
0
0
0
0
0
0

High Clouds (% Sky Obscured)

50
31
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
1
1
1
1
1
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
2
2
4
5
7
8
10
9
8
8
6
5
4
3
3
4
4
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

15
18
20
23
25
26
27
28
28
28
27
25
22
19
17
16
15
14
12
11
10
10
10
12

Feels Like (°C)

12
15
18
22
24
23
24
25
25
25
26
24
21
18
17
16
14
12
11
10
9
9
8
10

Dew Point (°C)

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

Relative Humidity (%)

53
28
24
23
19
16
17
16
16
16
16
19
28
30
31
31
32
32
34
34
33
33
35
40

Pressure (mb)

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

Ozone (du)

318
317
313
310
307
305
301
298
297
295
292
291
290
289
289
289
288
287
286
284
283
283
284
285

Saturday 1

Waning Gibbous 86%

22:10

09:20

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

Sun - Rise: 06:10, Set: 20:46, Transit: 13:28. Moon - Rise: 22:10, Set: 09:20. Civil Dark: 21:20 - 05:37. Nautical Dark: 22:01 - 04:55. Astro Dark: 22:49 - 04:08

Total Clouds (% Sky Obscured)

0
18
40
62
63
63
67
79
59
5
2
1
2
1
0
0
34
31
34
30
21
11
7
4

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
10
16
25
23
17
8
5
3

High Clouds (% Sky Obscured)

0
18
40
62
63
63
67
76
52
5
2
1
2
1
0
0
21
12
3
2
1
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)

3
3
5
7
10
11
13
15
15
14
14
11
8
6
6
5
4
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

16
19
22
25
27
28
28
29
29
28
28
26
23
20
18
16
15
15
14
13
13
12
12
15

Feels Like (°C)

15
18
20
21
22
22
24
24
22
22
23
23
23
18
16
14
14
13
13
13
13
12
12
11

Dew Point (°C)

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

Relative Humidity (%)

36
25
19
13
11
10
10
9
9
10
11
15
22
20
20
22
22
24
26
28
28
28
29
27

Pressure (mb)

1020
1019
1018
1016
1015
1014
1013
1012
1012
1011
1011
1011
1011
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

285
284
283
283
282
282
283
284
284
284
285
286
286
286
287
286
286
286
286
286
286
286
287
287

Sunday 2

Waning Gibbous 78%

22:28

10:29

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

Sun - Rise: 06:11, Set: 20:45, Transit: 13:28. Moon - Rise: 22:28, Set: 10:29. Civil Dark: 21:18 - 05:38. Nautical Dark: 22:00 - 04:57. Astro Dark: 22:47 - 04:10

Total Clouds (% Sky Obscured)

0
0
0
0
0
1
1
12
23
35
28
23
15
10
6
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
1
1
7
13
18
12
6
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
3
6
11
15
19
15
10
6
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
3
4
2
8
9
3
3
2
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)

4
4
7
9
12
13
14
15
15
15
15
13
11
10
7
5
3
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

17
20
21
23
25
25
26
26
25
25
25
23
21
18
16
14
12
10
9
9
8
7
7
8

Feels Like (°C)

12
13
13
14
15
23
22
20
20
19
19
19
19
19
17
16
14
8
9
11
10
10
10
5

Dew Point (°C)

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

Relative Humidity (%)

25
23
18
14
11
12
12
12
13
14
16
18
21
23
24
23
23
26
29
33
35
36
38
31

Pressure (mb)

1013
1012
1011
1010
1009
1009
1008
1008
1007
1007
1006
1007
1008
1008
1009
1010
1011
1012
1013
1014
1015
1016
1018
1018

Ozone (du)

288
289
289
289
289
289
290
290
290
289
289
289
289
289
289
289
289
291
292
294
296
298
300
302

Monday 3

Waning Gibbous 68%

22:48

11:39

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 Good
01 Good
02 Good
03 Good
04 Good
05 Good

Sun - Rise: 06:12, Set: 20:44, Transit: 13:28. Moon - Rise: 22:48, Set: 11:39. Civil Dark: 21:17 - 05:40. Nautical Dark: 21:58 - 04:58. Astro Dark: 22:45 - 04:12

Total 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

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

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

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

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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

9
11
12
14
16
17
19
21
21
21
21
18
16
13
12
11
10
8
7
5
5
4

Feels Like (°C)

5
4
5
6
7
15
16
15
16
16
16
17
17
17
16
15
14
8
7
6
6
6

Dew Point (°C)

-9
-11
-12
-12
-13
-13
-12
-11
-11
-11
-11
-9
-7
-5
-5
-4
-4
-5
-5
-5
-5
-6

Relative Humidity (%)

26
21
18
14
12
11
11
10
11
10
11
15
20
28
31
34
38
40
43
46
48
49

Pressure (mb)

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

Ozone (du)

304
306
306
307
307
308
308
309
308
307
307
307
307
308
308
309
309
310
310
311
310
309

Forecast for Canyon Village, Park, United States of America (44.68,-110.48)

Generated: 28/07/26 08:59:34. Forecast: 28/07/26 to 03/08/26. Timezone: UTC-6.00