Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 17

Waning Crescent 5%

04:47

14:44

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

Sun - Rise: 06:43, Set: 16:41, Transit: 11:42. Moon - Rise: 04:47, Set: 14:44. Civil Dark: 17:08 - 06:15. Nautical Dark: 17:39 - 05:44. Astro Dark: 18:09 - 05:14

Total Clouds (% Sky Obscured)

3
38
22
100
94
100
63
71
82
76
12
3
19
7
5
53
5
7
12
0
4
1
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
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

2
30
17
100
93
100
63
71
75
76
11
3
19
7
4
49
4
5
9
0
3
0
2
0

ISS Passover

Visibility (miles)

-
-
-
-
-
-
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

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

Chance of Frost

Temperature (°C)

14
14
15
15
15
15
17
17
19
21
23
25
25
25
25
24
21
18
17
18
17
16
16
15

Feels Like (°C)

12
12
12
11
11
11
13
12
15
17
19
22
23
22
22
21
18
16
16
16
16
16
15
13

Dew Point (°C)

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

Relative Humidity (%)

24
21
20
18
17
17
22
24
26
24
21
21
21
21
23
26
34
41
41
39
39
42
41
42

Pressure (mb)

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

Ozone (du)

247
246
246
248
248
248
247
247
248
249
249
248
248
247
246
245
245
246
246
246
246
246
247
248

Thursday 18

Waning Crescent 2%

05:45

15:27

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

Sun - Rise: 06:43, Set: 16:42, Transit: 11:42. Moon - Rise: 05:45, Set: 15:27. Civil Dark: 17:09 - 06:16. Nautical Dark: 17:40 - 05:45. Astro Dark: 18:10 - 05:15

Total Clouds (% Sky Obscured)

0
1
0
0
4
4
42
65
60
45
26
47
43
26
37
38
30
45
39
29
16
13
7
20

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
0
0
2
3
40
65
55
44
24
47
43
23
37
37
29
43
27
23
12
10
4
20

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

Chance of Frost

Temperature (°C)

15
15
15
15
14
15
14
14
16
20
21
21
23
23
23
23
21
19
17
17
17
17
17
17

Feels Like (°C)

14
15
15
13
13
14
13
12
14
17
18
19
20
21
23
22
21
18
17
16
17
17
16
16

Dew Point (°C)

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

Relative Humidity (%)

46
46
43
39
37
37
35
36
34
25
22
22
21
21
19
21
32
34
34
35
35
34
32
32

Pressure (mb)

1015
1015
1015
1015
1015
1015
1016
1017
1017
1017
1018
1017
1016
1015
1015
1015
1015
1016
1016
1017
1017
1017
1017
1017

Ozone (du)

250
251
251
252
253
254
254
253
252
252
251
250
250
249
248
248
248
248
248
248
248
249
248
248

Friday 19

New Moon 0%

06:41

16:17

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 Good
13 Good
14 Good
15 OK
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 06:44, Set: 16:42, Transit: 11:43. Moon - Rise: 06:41, Set: 16:17. Civil Dark: 17:09 - 06:16. Nautical Dark: 17:40 - 05:45. Astro Dark: 18:10 - 05:15

Total Clouds (% Sky Obscured)

5
4
0
0
0
0
0
0
0
0
0
0
5
16
9
23
85
90
91
80
80
80
75
65

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)

5
4
0
0
0
0
0
0
0
0
0
0
5
16
8
23
82
87
87
75
75
75
75
65

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

Chance of Frost

Temperature (°C)

17
18
16
16
17
17
17
17
19
23
25
25
27
27
26
25
22
19
18
18
18
18
18
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

31
30
29
29
29
29
30
31
31
26
22
20
19
18
19
21
29
34
35
34
33
31
32
34

Pressure (mb)

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

Ozone (du)

249
250
250
251
252
253
252
252
253
254
253
254
254
255
255
255
255
255
254
254
254
253
252
251

Saturday 20

Waxing Crescent 1%

07:33

17:12

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

Sun - Rise: 06:44, Set: 16:42, Transit: 11:43. Moon - Rise: 07:33, Set: 17:12. Civil Dark: 17:10 - 06:17. Nautical Dark: 17:41 - 05:46. Astro Dark: 18:11 - 05:16

Total Clouds (% Sky Obscured)

60
63
49
56
94
99
99
100
100
100
100
99
100
83
64
43
44
46
47
64
84
84
94
97

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)

60
63
49
56
94
99
99
100
100
100
100
98
99
83
64
43
44
46
47
64
83
84
94
97

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
7
6
6
5
5
5
6
6
6
5
4
4
5
5
5
5
5
5

Chance of Frost

Temperature (°C)

17
17
17
17
17
17
17
17
19
21
23
23
24
24
23
22
21
19
18
17
17
17
17
17

Feels Like (°C)

12
13
13
13
14
12
12
12
14
16
18
18
19
20
19
18
17
15
14
13
14
13
13
13

Dew Point (°C)

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

Relative Humidity (%)

35
35
38
39
35
29
24
22
21
17
16
18
21
23
25
28
34
39
40
39
39
38
39
39

Pressure (mb)

1017
1017
1017
1017
1016
1016
1017
1017
1017
1017
1017
1016
1015
1015
1015
1015
1015
1016
1016
1017
1017
1017
1017
1017

Ozone (du)

250
250
250
250
250
250
248
247
246
245
244
243
242
241
241
240
241
241
241
240
240
240
240
241

Sunday 21

Waxing Crescent 3%

08:19

18:12

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

Sun - Rise: 06:45, Set: 16:43, Transit: 11:44. Moon - Rise: 08:19, Set: 18:12. Civil Dark: 17:10 - 06:17. Nautical Dark: 17:41 - 05:46. Astro Dark: 18:11 - 05:16

Total Clouds (% Sky Obscured)

100
100
99
100
100
100
100
89
75
58
49
45
44
48
42
52
74
90
100
93
85
77
76
75

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)

100
100
99
100
100
100
100
89
75
58
49
45
44
48
42
48
74
88
100
93
85
77
75
74

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
4
5
4
4
4
4
4
3
2
2
2
3
3
3
2
1
2
3
4
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
13
12
12
12
12
12
12
14
16
18
20
20
20
20
18
17
16
14
14
14
14
13
12

Dew Point (°C)

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

Relative Humidity (%)

41
41
41
43
43
43
45
46
47
43
39
39
36
36
37
39
47
49
53
57
57
57
57
56

Pressure (mb)

1017
1017
1017
1017
1016
1017
1017
1017
1017
1018
1018
1017
1016
1015
1015
1015
1016
1016
1017
1017
1018
1018
1018
1018

Ozone (du)

242
242
242
242
243
244
244
244
244
244
243
243
242
242
242
243
244
245
245
245
246
246
247
247

Monday 22

Waxing Crescent 8%

08:59

19:13

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

Sun - Rise: 06:45, Set: 16:44, Transit: 11:44. Moon - Rise: 08:59, Set: 19:13. Civil Dark: 17:11 - 06:18. Nautical Dark: 17:42 - 05:47. Astro Dark: 18:12 - 05:17

Total Clouds (% Sky Obscured)

74
71
68
65
62
59
56
40
24
6
3
1
0
15
34
46
44
58
79
80
85
86
84
87

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
5
21
37

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)

69
66
58
52
50
48
35
21
6
1
0
0
0
15
34
46
44
58
74
75
75
75
70
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
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)

4
4
4
4
4
4
4
4
3
2
2
3
4
4
3
3
2
2
1
2
3
4
4
5

Chance of Frost

Temperature (°C)

14
14
14
13
13
13
13
13
16
19
21
21
21
21
20
19
19
17
15
13
13
12
13
13

Feels Like (°C)

12
12
12
12
11
10
11
10
11
11
11
20
19
19
20
21
21
18
17
16
15
13
13
11

Dew Point (°C)

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

Relative Humidity (%)

56
55
55
55
55
51
48
45
34
27
20
18
17
16
21
27
35
38
41
45
43
41
40
39

Pressure (mb)

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

Ozone (du)

247
247
248
248
248
249
249
249
250
251
251
250
250
249
249
249
250
250
251
251
252
252
253
253

Tuesday 23

Waxing Crescent 14%

09:34

20:15

Sun - Rise: 06:46, Set: 16:44, Transit: 11:45. Moon - Rise: 09:34, Set: 20:15. Civil Dark: 17:11 - 06:18. Nautical Dark: 17:42 - 05:47. Astro Dark: 18:12 - 05:17

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 17/12/25 06:00:03. Forecast: 17/12/25 to 23/12/25. Timezone: UTC-8.00