Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 18

Waning Crescent 32%

01:02

14:43

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

Sun - Rise: 06:10, Set: 20:39, Transit: 13:24. Moon - Rise: 01:02, Set: 14:43. Civil Dark: 21:10 - 05:39. Nautical Dark: 21:48 - 05:02. Astro Dark: 22:30 - 04:20

Total Clouds (% Sky Obscured)

9
10
33
77
50
11
1
2
2
1
0
4
25
29
33
24
2
23
26
55
66
48
35
67

Low Clouds (% Sky Obscured)

0
2
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)

8
9
56
82
39
9
2
3
3
2
0
4
25
29
33
24
2
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
12
34
40
20
13
27

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
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

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)

11
11
12
11
10
11
11
10
10
6
4
0
0
0
0
0
1
0
0
0
0
0
0
3

Chance of Frost

Temperature (°C)

32
33
34
33
33
34
34
34
33
31
30
28
26
25
25
24
24
23
23
23
26
28
30
31

Feels Like (°C)

31
33
33
31
32
33
33
32
31
30
30
26
24
24
24
23
23
22
21
21
24
26
28
28

Dew Point (°C)

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

Relative Humidity (%)

28
28
26
27
26
23
22
21
21
22
22
25
26
29
33
36
37
38
40
39
34
31
28
24

Pressure (mb)

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

Ozone (du)

296
297
297
297
297
298
299
297
297
296
296
295
294
294
293
293
294
295
296
296
295
295
296
297

Saturday 19

Waning Crescent 22%

01:40

15:59

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 OK
02 OK
03 OK
04 Good
05 Bad
06 Bad
07 Bad
08 OK
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:11, Set: 20:39, Transit: 13:24. Moon - Rise: 01:40, Set: 15:59. Civil Dark: 21:09 - 05:40. Nautical Dark: 21:47 - 05:03. Astro Dark: 22:29 - 04:21

Total Clouds (% Sky Obscured)

75
76
90
95
63
99
100
100
100
96
89
91
65
20
44
44
2
56
55
60
27
53
44
67

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)

2
0
0
0
4
2
8
8
14
26
89
89
65
18
3
0
2
1
0
0
3
1
1
1

High Clouds (% Sky Obscured)

50
64
84
91
63
99
100
98
100
95
60
65
1
0
29
24
1
56
55
60
27
53
44
60

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)

7
9
10
11
10
8
8
11
12
6
3
2
2
2
2
2
2
3
3
4
3
3
3
4

Chance of Frost

Temperature (°C)

32
33
34
35
35
35
35
34
32
30
28
28
28
27
26
26
25
24
24
24
27
29
31
32

Feels Like (°C)

28
29
29
30
30
32
31
30
29
28
26
25
25
24
24
22
22
23
22
23
26
29
30
31

Dew Point (°C)

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

Relative Humidity (%)

22
18
15
14
13
13
13
15
18
21
23
23
23
22
24
24
24
25
26
27
25
25
23
20

Pressure (mb)

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

Ozone (du)

297
296
294
293
294
293
293
293
293
292
293
292
292
292
293
293
293
294
294
293
293
294
293
293

Sunday 20

Waning Crescent 13%

02:28

17:15

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: 06:11, Set: 20:38, Transit: 13:24. Moon - Rise: 02:28, Set: 17:15. Civil Dark: 21:08 - 05:41. Nautical Dark: 21:46 - 05:04. Astro Dark: 22:27 - 04:22

Total Clouds (% Sky Obscured)

76
75
80
75
76
86
100
99
91
92
100
97
100
100
96
97
100
80
98
94
83
96
58
95

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)

52
64
47
43
48
42
57
60
66
86
92
95
94
100
93
97
99
80
98
87
73
68
58
52

High Clouds (% Sky Obscured)

50
50
55
60
55
74
100
98
83
91
47
90
99
100
74
35
44
34
83
55
47
80
0
77

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 (%)

1
1
1
0
4
0
0
0
0
0
1
1
3
2
5
10
13
9
3
3
0
0
1
6

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
8
9
8
9
9
8
8
13
6
10
5
0
4
5
5
3
1
2
1
0
2
4
6

Chance of Frost

Temperature (°C)

34
35
35
36
36
36
36
35
33
31
30
29
29
28
28
27
26
26
25
25
27
28
29
31

Feels Like (°C)

31
31
33
33
33
33
31
30
29
28
27
26
25
22
22
22
22
22
21
22
25
26
28
28

Dew Point (°C)

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

Relative Humidity (%)

17
14
13
12
12
11
11
11
12
14
14
15
14
15
20
21
22
22
24
25
23
21
20
18

Pressure (mb)

1012
1011
1010
1009
1008
1008
1007
1007
1008
1008
1009
1010
1010
1010
1010
1011
1011
1011
1012
1012
1012
1012
1012
1011

Ozone (du)

293
292
291
291
291
291
291
291
290
291
292
292
292
292
292
293
294
294
294
295
297
297
296
296

Monday 21

Waning Crescent 6%

03:27

18:26

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: 06:12, Set: 20:37, Transit: 13:24. Moon - Rise: 03:27, Set: 18:26. Civil Dark: 21:07 - 05:42. Nautical Dark: 21:45 - 05:05. Astro Dark: 22:26 - 04:23

Total Clouds (% Sky Obscured)

50
62
100
99
73
74
95
77
79
77
77
77
99
95
100
100
89
100
100
96
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
19
31
34
32
30

Medium Clouds (% Sky Obscured)

49
40
35
53
58
62
45
24
4
22
40
55
71
83
96
88
60
67
63
69
68
58
52
56

High Clouds (% Sky Obscured)

0
35
58
45
40
35
35
30
30
40
55
65
71
76
96
93
89
100
100
95
99
100
100
100

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 (%)

6
22
18
17
15
11
19
22
17
15
13
5
7
6
3
8
8
4
20
28
34
42
46
51

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)

9
10
11
13
12
10
11
10
8
6
2
3
3
3
4
1
2
2
1
2
1
2
1
1

Chance of Frost

Temperature (°C)

31
33
33
33
33
32
32
31
29
27
27
26
26
26
26
26
25
25
24
24
25
26
27
27

Feels Like (°C)

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

Dew Point (°C)

5
5
6
6
6
6
7
8
9
10
10
10
10
9
9
9
9
9
9
9
7
8
6
5

Relative Humidity (%)

19
17
18
18
19
19
20
24
28
32
35
36
36
34
34
34
34
36
37
36
31
31
27
24

Pressure (mb)

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

Ozone (du)

295
293
294
294
294
294
294
295
295
296
293
291
291
290
291
291
291
291
291
291
291
292
293
293

Tuesday 22

Waning Crescent 5%

04:34

19:28

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 Bad
04 Bad
05 OK
06 OK
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:13, Set: 20:36, Transit: 13:24. Moon - Rise: 04:34, Set: 19:28. Civil Dark: 21:07 - 05:43. Nautical Dark: 21:44 - 05:06. Astro Dark: 22:25 - 04:25

Total Clouds (% Sky Obscured)

100
100
100
100
100
89
62
59
59
45
34
48
42
40
33
62
61
44
44
49
61
57
55
57

Low Clouds (% Sky Obscured)

29
27
26
29
28
25
18
10
3
2
1
0
0
0
0
0
0
0
0
0
0
7
15
22

Medium Clouds (% Sky Obscured)

50
60
74
69
72
48
13
8
7
4
3
3
5
9
9
13
16
15
16
13
14
14
9
2

High Clouds (% Sky Obscured)

100
100
100
100
100
89
62
59
59
45
33
0
3
5
4
5
0
0
0
0
0
1
1
2

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

Precipitation Probability (%)

69
75
63
58
55
39
75
88
90
74
54
0
1
1
0
0
0
0
2
3
2
20
24
21

Precipitation Amount (mm)

0.4
0.4
0
0
0
0
0.5
0.7
0.5
0.4
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

22
20
18
18
17
16
14
14
16
20
23
29
33
37
41
44
46
48
47
46
41
37
32
26

Pressure (mb)

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

Ozone (du)

293
293
293
293
293
293
293
294
294
294
295
293
293
293
293
293
292
292
293
293
294
294
295
295

Wednesday 23

Waning Crescent 2%

05:47

20:19

12 OK
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 OK
11 OK

Sun - Rise: 06:14, Set: 20:36, Transit: 13:24. Moon - Rise: 05:47, Set: 20:19. Civil Dark: 21:06 - 05:44. Nautical Dark: 21:43 - 05:07. Astro Dark: 22:24 - 04:26

Total Clouds (% Sky Obscured)

7
4
2
6
11
13
25
41
62
66
69
73
70
70
82
73
61
49
57
63
72
53
31
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)

1
1
1
1
1
1
8
17
41
66
69
73
64
68
82
69
46
24
16
9
2
1
1
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
5
7
15
22
21
18
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 (%)

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

Chance of Frost

Temperature (°C)

31
32
33
34
34
34
34
33
31
30
29
28
28
27
27
26
25
24
23
24
27
27
29
30

Feels Like (°C)

30
31
31
31
31
32
32
33
32
32
30
29
28
26
24
23
23
23
22
20
22
22
23
23

Dew Point (°C)

6
5
4
4
3
2
1
2
2
3
2
1
1
1
0
-0
0
0
1
1
2
0
1
0

Relative Humidity (%)

21
18
16
14
13
13
12
13
15
17
17
17
17
17
17
18
19
21
23
21
19
17
15
14

Pressure (mb)

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

Ozone (du)

294
294
293
293
292
292
291
292
292
293
292
292
292
291
291
291
291
292
293
293
293
294
293
293

Thursday 24

New Moon 0%

06:59

20:59

12 OK
13 OK
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 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 OK
11 OK

Sun - Rise: 06:15, Set: 20:35, Transit: 13:24. Moon - Rise: 06:59, Set: 20:59. Civil Dark: 21:05 - 05:45. Nautical Dark: 21:42 - 05:08. Astro Dark: 22:23 - 04:27

Total Clouds (% Sky Obscured)

19
28
36
44
53
62
74
88
98
86
72
59
40
21
2
2
1
0
0
0
0
1
3
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)

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

High Clouds (% Sky Obscured)

13
17
25
42
53
62
71
80
98
86
72
58
40
21
2
2
1
0
0
0
0
1
2
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)

5
7
10
12
11
11
10
9
9
10
8
7
7
6
6
6
6
6
6
4
2
1
1
3

Chance of Frost

Temperature (°C)

32
34
35
36
36
36
36
34
33
32
30
29
27
27
26
25
24
23
22
24
26
28
30
32

Feels Like (°C)

24
34
33
32
32
32
32
31
30
30
29
28
27
23
22
22
22
21
21
20
21
22
24
25

Dew Point (°C)

0
2
1
1
0
-0
-1
0
1
2
2
1
1
-0
-2
-3
-3
-3
-4
-4
-5
-6
-5
-4

Relative Humidity (%)

13
12
11
11
10
10
10
11
13
15
16
16
17
17
16
16
16
17
18
15
12
10
10
9

Pressure (mb)

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

Ozone (du)

293
292
292
291
291
291
291
290
290
290
290
290
290
289
289
289
289
290
290
289
289
288
287
287

Forecast for Moab, Grand, United States of America (38.57,-109.55)

Generated: 18/07/25 23:21:02. Forecast: 18/07/25 to 24/07/25. Timezone: UTC-6.00