Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 18

Waning Crescent 44%

00:45

14:53

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

Sun - Rise: 06:25, Set: 20:47, Transit: 13:36. Moon - Rise: 00:45, Set: 14:53. Civil Dark: 21:17 - 05:55. Nautical Dark: 21:53 - 05:19. Astro Dark: 22:34 - 04:38

Total Clouds (% Sky Obscured)

21
3
0
0
0
4
14
0
0
11
2
2
23
45
31
34
30
43
27
37
37
15
5
3

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

20
3
0
0
0
0
0
0
0
0
0
0
15
28
18
25
20
39
19
18
36
12
4
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
5
2
5
0
0
0
1
0
0
0
18
0
0
0
0

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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
2
2
1
2
2
2
2
2
1
4
7
11
13
14
12
14
14
13
13
11
5
8
7

Chance of Frost

Temperature (°C)

21
20
19
19
18
17
17
16
18
21
24
26
28
29
30
30
30
31
30
29
28
26
25
24

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
75
78
81
84
87
90
88
75
63
50
42
34
31
30
29
30
29
26
29
35
38
40
46

Pressure (mb)

1015
1016
1015
1015
1015
1016
1016
1017
1017
1017
1016
1016
1015
1014
1014
1013
1012
1012
1011
1012
1012
1013
1014
1014

Ozone (du)

298
298
298
299
300
300
300
299
299
298
298
297
296
296
296
297
297
299
298
298
297
297
296
298

Saturday 19

Waning Crescent 32%

01:18

16:07

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

Sun - Rise: 06:26, Set: 20:46, Transit: 13:36. Moon - Rise: 01:18, Set: 16:07. Civil Dark: 21:16 - 05:56. Nautical Dark: 21:53 - 05:20. Astro Dark: 22:33 - 04:40

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
60
55
65
65
6
40
82
37
85
83
37
1
0
0
0
0
6
9

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
7
8
11
16
1
0
0
0
0
0
6
9

High Clouds (% Sky Obscured)

0
0
0
0
0
0
30
30
30
35
4
24
55
22
55
50
29
1
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
1
1
1
1
0
0
2
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
6
2
2
3
2
3
3
3
2
4
9
12
14
14
13
14
14
12
13
11
8
7
4

Chance of Frost

Temperature (°C)

22
21
19
18
17
17
17
16
19
23
26
29
30
32
33
33
33
33
32
32
30
28
26
24

Feels Like (°C)

24
22
21
19
19
19
18
15
18
21
24
27
26
25
28
27
27
28
29
28
28
25
24
23

Dew Point (°C)

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

Relative Humidity (%)

48
50
50
51
53
54
55
51
41
36
31
25
19
16
16
15
15
15
16
16
17
21
29
31

Pressure (mb)

1015
1016
1016
1016
1016
1016
1017
1017
1017
1017
1016
1016
1015
1014
1013
1012
1012
1011
1011
1011
1011
1012
1013
1013

Ozone (du)

299
299
298
297
296
296
298
298
298
297
298
300
301
300
300
299
298
297
296
295
295
294
294
294

Sunday 20

Waning Crescent 22%

01:57

17:22

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

Sun - Rise: 06:26, Set: 20:46, Transit: 13:36. Moon - Rise: 01:57, Set: 17:22. Civil Dark: 21:15 - 05:57. Nautical Dark: 21:52 - 05:20. Astro Dark: 22:32 - 04:41

Total Clouds (% Sky Obscured)

5
10
14
16
0
0
0
0
0
0
32
50
58
55
55
57
48
100
86
100
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
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

5
10
14
16
0
0
0
0
0
0
15
27
48
40
40
35
43
81
86
100
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
26
50
58
55
55
57
48
99
51
91
91
100
93
73

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
6
5
6
3
4
2
1
1
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
4
3
3
3
3
2
2
2
2
3
6
9
11
13
13
13
14
15
13
12
12
10
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
4
4
4
4
4
4
3
1
2
1
1
1
0
-1
-1
-1
-1
0
1
5
7
8
4

Relative Humidity (%)

33
34
37
38
39
39
40
39
29
24
19
15
14
13
12
12
13
13
14
16
23
29
32
26

Pressure (mb)

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

Ozone (du)

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

Monday 21

Waning Crescent 13%

02:46

18:33

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

Sun - Rise: 06:27, Set: 20:45, Transit: 13:36. Moon - Rise: 02:46, Set: 18:33. Civil Dark: 21:15 - 05:58. Nautical Dark: 21:51 - 05:21. Astro Dark: 22:30 - 04:42

Total Clouds (% Sky Obscured)

100
92
91
72
76
95
72
35
34
38
78
42
15
24
32
80
100
50
28
100
100
100
99
55

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
8
16
9
8
19
12
9
1
1
0
0

Medium Clouds (% Sky Obscured)

100
92
91
70
75
95
70
32
29
31
74
41
15
24
31
36
52
43
28
78
83
59
66
50

High Clouds (% Sky Obscured)

45
40
3
0
2
0
0
14
2
0
11
0
1
1
25
20
20
20
20
25
100
99
97
53

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
3
3
4
9
13
9
19
28
22
19
16
15
17
14
10
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)

9
9
6
3
2
2
1
2
5
7
7
9
13
13
13
12
12
10
10
11
8
4
4
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
19
20
20
21
20
19
19
20
21
24
23
23
24
26
27
24
24
26
23
22
23
22
21

Dew Point (°C)

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

Relative Humidity (%)

24
24
26
30
33
34
30
30
27
27
25
24
24
24
24
25
28
30
31
32
41
40
44
49

Pressure (mb)

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

Ozone (du)

292
293
293
294
296
296
295
294
294
296
294
295
294
293
293
293
293
294
293
292
293
293
293
292

Tuesday 22

Waning Crescent 6%

03:45

19:35

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

Sun - Rise: 06:28, Set: 20:44, Transit: 13:36. Moon - Rise: 03:45, Set: 19:35. Civil Dark: 21:14 - 05:59. Nautical Dark: 21:50 - 05:22. Astro Dark: 22:29 - 04:43

Total Clouds (% Sky Obscured)

43
39
38
32
24
13
10
11
11
17
31
58
50
65
47
52
53
51
34
20
7
19
28
34

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
8
17
18
17
9
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

43
39
38
32
24
13
10
11
11
17
26
36
36
35
37
43
47
51
34
20
5
18
26
31

High Clouds (% Sky Obscured)

39
36
36
24
16
2
0
0
0
0
1
7
2
11
0
0
0
0
0
0
1
1
1
1

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
7
9
10
17
19
18
19
19
18
17
16
5
9
9
3

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
3
3
2
2
2
2
2
3
7
10
10
11
13
12
10
9
10
11
12
10
10
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
11
11
11
10
10
9
10
7
3
2
1
0
-1
-1
-0
-1
-2
-2
-2
0
2
-1
-1

Relative Humidity (%)

52
54
54
56
55
56
56
55
40
27
23
20
17
15
14
14
14
14
14
14
17
21
18
19

Pressure (mb)

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

Ozone (du)

293
293
294
294
294
294
294
294
293
293
293
293
293
292
292
292
291
290
289
288
288
287
287
288

Wednesday 23

Waning Crescent 2%

04:52

20:26

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

Sun - Rise: 06:29, Set: 20:44, Transit: 13:36. Moon - Rise: 04:52, Set: 20:26. Civil Dark: 21:13 - 05:59. Nautical Dark: 21:49 - 05:23. Astro Dark: 22:28 - 04:44

Total Clouds (% Sky Obscured)

73
84
31
26
22
17
12
6
3
6
21
37
41
41
39
41
45
49
43
36
30
22
13
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)

28
29
27
26
22
17
12
6
0
2
4
6
7
12
12
2
1
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

24
35
1
0
0
0
0
0
2
3
13
20
36
30
28
34
41
46
40
34
29
21
13
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 (%)

7
6
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
2
2
3
3
2
2
2
2
2
6
9
10
10
11
12
12
13
14
11
9
7
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

23
27
29
29
31
32
33
33
23
20
18
15
14
13
12
11
11
10
11
12
14
16
18
18

Pressure (mb)

1014
1014
1014
1014
1015
1015
1016
1016
1017
1017
1016
1016
1015
1015
1014
1013
1013
1012
1012
1012
1013
1013
1014
1015

Ozone (du)

288
287
288
289
288
288
289
289
289
290
290
290
289
289
289
289
289
288
288
288
287
287
287
286

Thursday 24

New Moon 0%

06:04

21:07

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

Sun - Rise: 06:29, Set: 20:43, Transit: 13:36. Moon - Rise: 06:04, Set: 21:07. Civil Dark: 21:12 - 06:00. Nautical Dark: 21:48 - 05:24. Astro Dark: 22:27 - 04:45

Total Clouds (% Sky Obscured)

13
22
30
46
61
76
73
68
63
57
50
43
32
20
9
7
5
3
23
43
63
45
26
7

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
2
2
3
4
5
5
4
2
4
5
3
3
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

13
22
30
46
61
75
71
67
62
54
49
41
28
15
2
1
0
0
21
39
59
41
21
4

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)

4
4
4
4
4
3
3
3
2
2
4
7
9
10
11
13
12
12
12
11
9
8
5
4

Chance of Frost

Temperature (°C)

21
20
19
19
18
18
18
20
21
23
25
28
30
31
32
33
33
33
33
31
29
27
25
23

Feels Like (°C)

21
17
18
19
18
18
17
16
16
17
18
19
20
29
28
28
28
28
28
28
27
27
26
25

Dew Point (°C)

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

Relative Humidity (%)

20
20
21
22
22
23
23
20
17
15
13
12
11
11
10
10
9
9
8
10
11
12
14
16

Pressure (mb)

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

Ozone (du)

286
286
286
286
287
288
288
289
289
289
289
288
288
288
287
287
287
288
288
288
287
287
287
287

Forecast for Kanab, Kane, United States of America (37.05,-112.53)

Generated: 18/07/25 22:52:46. Forecast: 18/07/25 to 24/07/25. Timezone: UTC-6.00