Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 18

Waning Crescent 44%

00:07

14:01

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

Sun - Rise: 05:50, Set: 19:53, Transit: 12:51. Moon - Rise: 00:07, Set: 14:01. Civil Dark: 20:21 - 05:22. Nautical Dark: 20:54 - 04:48. Astro Dark: 21:31 - 04:12

Total Clouds (% Sky Obscured)

2
0
0
0
0
9
12
2
0
0
10
16
36
27
26
28
16
12
9
8
70
7
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
3
6
10
3
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

2
0
0
0
0
7
14
3
0
0
0
0
3
0
0
6
12
11
9
8
70
7
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

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

Chance of Frost

Temperature (°C)

18
17
17
17
19
20
20
21
26
28
30
31
32
33
33
33
33
32
30
27
24
22
20
20

Feels Like (°C)

20
19
19
19
21
23
22
25
29
30
31
31
32
33
34
34
33
31
30
28
24
21
21
21

Dew Point (°C)

13
13
13
13
13
13
13
14
15
14
14
13
13
12
12
12
13
15
18
18
17
16
16
15

Relative Humidity (%)

72
74
75
74
69
64
64
60
50
43
37
32
30
28
27
26
31
35
47
58
67
68
74
74

Pressure (mb)

1014
1014
1014
1014
1013
1014
1014
1015
1015
1014
1014
1014
1014
1013
1013
1012
1012
1012
1012
1013
1014
1014
1015
1015

Ozone (du)

303
304
303
302
301
300
302
303
302
302
300
301
299
298
299
299
298
299
300
300
298
300
300
300

Saturday 19

Waning Crescent 32%

00:43

15:12

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

Sun - Rise: 05:51, Set: 19:52, Transit: 12:51. Moon - Rise: 00:43, Set: 15:12. Civil Dark: 20:20 - 05:23. Nautical Dark: 20:54 - 04:49. Astro Dark: 21:30 - 04:13

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
23
65
71
69
15
50
13
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
28
39
2
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
23
65
71
69
15
50
13
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
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
7
5
1
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
6
6
5
5
5
4
2
2
4
8
11
11
9
5
0
3
6
7
7
6
6
7
8

Chance of Frost

Temperature (°C)

19
19
19
18
18
18
20
22
27
29
31
32
33
34
35
34
33
31
29
26
24
22
22
22

Feels Like (°C)

20
20
20
19
19
19
20
24
29
31
33
34
35
34
33
33
31
31
27
25
23
21
21
21

Dew Point (°C)

15
14
13
12
11
11
12
12
13
13
13
13
12
13
15
19
20
15
13
12
12
12
12
11

Relative Humidity (%)

73
75
69
64
61
60
59
51
42
36
33
30
28
28
31
40
46
37
37
39
46
52
55
48

Pressure (mb)

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

Ozone (du)

300
300
300
299
298
299
301
300
300
300
300
301
301
299
298
298
298
299
299
299
298
299
298
297

Sunday 20

Waning Crescent 21%

01:25

16:25

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

Sun - Rise: 05:51, Set: 19:52, Transit: 12:52. Moon - Rise: 01:25, Set: 16:25. Civil Dark: 20:19 - 05:24. Nautical Dark: 20:53 - 04:50. Astro Dark: 21:29 - 04:14

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
8
18
29
68
48
29
24
5
7
58
64
35

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
4
10
61
35
0
0
3
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
4
17
3
7
57
64
35

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
8
7
7
6
6
6
4
1
4
5
6
6
6
4
4
4
5
8
9
8
7
7
7

Chance of Frost

Temperature (°C)

22
21
20
20
20
20
20
23
28
30
32
33
34
34
35
34
33
31
28
26
23
21
20
21

Feels Like (°C)

21
20
20
19
19
19
20
22
28
31
33
34
35
35
34
33
30
29
27
25
21
20
18
18

Dew Point (°C)

10
10
9
8
8
7
6
7
8
9
9
9
10
10
11
12
14
14
11
10
11
11
9
7

Relative Humidity (%)

46
47
47
46
45
42
40
35
27
25
23
22
22
22
23
26
32
35
34
36
48
51
48
41

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1013
1013
1012
1012
1012
1012
1012
1013
1014
1014
1015
1015

Ozone (du)

297
296
295
296
297
298
299
299
299
298
297
294
292
292
292
290
288
288
287
289
288
287
288
286

Monday 21

Waning Crescent 12%

02:16

17:34

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

Sun - Rise: 05:52, Set: 19:51, Transit: 12:52. Moon - Rise: 02:16, Set: 17:34. Civil Dark: 20:19 - 05:24. Nautical Dark: 20:52 - 04:51. Astro Dark: 21:28 - 04:15

Total Clouds (% Sky Obscured)

6
19
6
4
0
0
0
0
3
10
16
21
30
35
40
34
31
36
27
47
18
13
9
7

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
6
0
0
0
0
1
3
4
3
1
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
1
1
1

High Clouds (% Sky Obscured)

6
19
6
4
0
0
0
0
0
0
4
4
4
1
6
3
2
6
4
21
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
20
19
18
17
18
17
20
26
28
30
30
30
31
30
29
27
26
23
21
18
18
18
16

Dew Point (°C)

6
6
6
5
3
1
-0
1
1
2
2
3
4
5
7
7
7
7
7
7
10
11
11
9

Relative Humidity (%)

37
36
38
37
33
30
27
25
19
16
16
16
16
18
20
23
25
26
30
35
50
59
59
55

Pressure (mb)

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

Ozone (du)

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

Tuesday 22

Waning Crescent 6%

03:16

18:36

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

Sun - Rise: 05:53, Set: 19:51, Transit: 12:52. Moon - Rise: 03:16, Set: 18:36. Civil Dark: 20:18 - 05:25. Nautical Dark: 20:51 - 04:52. Astro Dark: 21:27 - 04:16

Total Clouds (% Sky Obscured)

4
0
0
0
0
0
0
0
0
0
0
16
32
45
30
14
55
55
57
29
6
3
3
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
2
14
30
14
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
2
3
50
45
52
28
5
3
3
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
1
2
3
2
1
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
7
7
8
8
8
7
7
5
3
3
3
5
6
7
6
6
9
9
9
8
8
8
8

Chance of Frost

Temperature (°C)

18
18
18
17
17
16
18
20
22
25
27
30
30
30
30
29
28
27
25
22
20
19
18
17

Feels Like (°C)

16
16
16
16
15
14
16
18
21
23
26
28
29
28
28
27
26
23
22
20
18
17
17
16

Dew Point (°C)

8
9
8
8
7
6
5
4
-0
-2
-2
-0
0
1
4
6
5
5
6
8
10
11
10
9

Relative Humidity (%)

54
55
54
53
52
49
43
35
22
16
14
14
14
15
19
22
23
24
28
40
54
60
61
56

Pressure (mb)

1013
1013
1013
1013
1013
1013
1013
1014
1014
1013
1013
1013
1012
1012
1012
1012
1012
1012
1012
1013
1014
1014
1015
1015

Ozone (du)

283
284
284
284
284
284
285
285
286
284
285
285
284
284
284
282
282
285
286
286
286
288
288
286

Wednesday 23

Waning Crescent 2%

04:23

19:29

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

Sun - Rise: 05:53, Set: 19:50, Transit: 12:52. Moon - Rise: 04:23, Set: 19:29. Civil Dark: 20:17 - 05:26. Nautical Dark: 20:51 - 04:53. Astro Dark: 21:26 - 04:17

Total Clouds (% Sky Obscured)

0
0
2
0
2
2
2
2
11
19
27
18
9
0
12
24
36
58
79
100
86
71
48
29

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)

0
0
2
0
2
2
2
2
7
13
21
17
9
0
12
22
31
49
67
65
47
18
8
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
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
7
7
7
7
7
6
5
4
3
4
5
5
6
6
7
7
7
6
7
9
9
9
9

Chance of Frost

Temperature (°C)

17
17
17
17
17
17
20
22
24
26
29
31
31
32
32
31
30
29
26
24
21
20
20
19

Feels Like (°C)

16
15
16
16
16
15
17
18
19
19
20
21
30
30
29
30
30
30
25
24
24
23
21
20

Dew Point (°C)

9
9
11
10
7
5
5
4
4
3
2
0
1
2
3
4
5
6
6
7
7
6
5
4

Relative Humidity (%)

56
60
65
62
52
44
37
31
27
21
17
14
14
15
16
18
20
24
28
34
40
40
38
36

Pressure (mb)

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

Ozone (du)

286
285
284
284
285
286
286
286
286
286
286
286
286
285
285
285
284
284
284
285
286
286
286
286

Thursday 24

New Moon 0%

05:32

20:13

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

Sun - Rise: 05:54, Set: 19:49, Transit: 12:52. Moon - Rise: 05:32, Set: 20:13. Civil Dark: 20:17 - 05:27. Nautical Dark: 20:50 - 04:53. Astro Dark: 21:25 - 04:18

Total Clouds (% Sky Obscured)

18
12
28
40
59
58
47
34
32
32
30
39
49
56
58
59
59
55
50
50
40
32
27
19

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
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

8
10
17
27
47
57
46
32
30
28
26
33
36
44
45
45
49
50
50
50
40
32
24
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)

9
9
9
9
9
9
8
8
7
6
5
5
6
7
8
7
9
11
10
9
9
8
8
8

Chance of Frost

Temperature (°C)

19
18
18
18
18
18
20
23
25
27
29
31
32
33
34
33
32
31
28
25
22
21
21
20

Feels Like (°C)

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

Dew Point (°C)

3
3
3
2
1
0
-1
-2
-2
-4
-5
-7
-7
-6
-6
-5
-3
-2
0
2
4
3
2
1

Relative Humidity (%)

36
35
34
33
31
30
24
20
16
13
10
8
8
7
7
8
10
11
16
22
30
30
29
28

Pressure (mb)

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

Ozone (du)

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

Forecast for Scissors Crossing, San Diego County, United States of America (33.03,-116.39)

Generated: 18/07/25 16:49:14. Forecast: 18/07/25 to 24/07/25. Timezone: UTC-7.00