Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 15

Waning Crescent 17%

03:53

13:39

04 Bad
05 Bad
06 OK
07 Good
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 Bad
21 Bad
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good

Sun - Rise: 06:45, Set: 16:44, Transit: 11:45. Moon - Rise: 03:53, Set: 13:39. Civil Dark: 17:11 - 06:18. Nautical Dark: 17:42 - 05:47. Astro Dark: 18:12 - 05:17

Total Clouds (% Sky Obscured)

61
47
37
0
0
0
0
0
0
0
0
0
0
0
14
13
87
57
4
5
1
0
2
4

Low Clouds (% Sky Obscured)

26
30
0
0
0
0
0
0
0
0
0
0
0
0
14
13
46
34
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
0
0
0
0
0
0
0
0
0
0
0
4
85
46
4
5
1
0
2
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 (%)

99
100
99
98
95
14
0
10
24
38
41
34
23
16
15
4
87
97
93
88
20
82
15
13

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)

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

Chance of Frost

Temperature (°C)

10
10
11
12
15
18
20
21
23
23
22
21
19
16
15
14
14
14
14
13
13
13
14
13

Feels Like (°C)

12
12
12
13
17
19
20
22
24
22
22
22
21
18
16
16
16
13
14
14
14
13
14
13

Dew Point (°C)

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

Relative Humidity (%)

87
88
85
79
64
48
42
40
36
38
45
49
59
74
76
74
68
64
65
62
55
41
48
47

Pressure (mb)

1019
1019
1019
1020
1020
1020
1020
1019
1018
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1017
1017
1018
1018

Ozone (du)

257
257
258
259
261
262
260
259
258
256
255
255
254
254
253
254
254
254
254
254
254
255
255
255

Tuesday 16

Waning Crescent 10%

03:53

14:11

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

Sun - Rise: 06:46, Set: 16:44, Transit: 11:45. Moon - Rise: 03:53, Set: 14:11. Civil Dark: 17:11 - 06:19. Nautical Dark: 17:42 - 05:48. Astro Dark: 18:13 - 05:18

Total Clouds (% Sky Obscured)

0
0
0
0
35
0
37
49
36
38
87
11
12
4
21
4
41
55
32
65
65
64
87
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)

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
35
0
34
39
26
38
82
11
12
4
14
4
41
55
32
65
65
64
80
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 (%)

6
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
66

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

Chance of Frost

Temperature (°C)

12
12
12
12
16
20
22
23
23
24
23
22
20
17
16
15
15
14
13
12
12
12
12
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

47
43
42
28
27
17
16
17
18
21
24
27
38
46
47
45
45
44
44
46
45
44
44
40

Pressure (mb)

1017
1017
1018
1018
1018
1019
1019
1018
1017
1016
1016
1016
1016
1017
1017
1017
1018
1018
1018
1018
1018
1018
1017
1017

Ozone (du)

255
255
255
256
256
256
257
257
256
254
254
253
253
254
252
251
249
249
249
249
250
251
251
251

Wednesday 17

Waning Crescent 5%

04:52

14:48

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

Sun - Rise: 06:47, Set: 16:45, Transit: 11:46. Moon - Rise: 04:52, Set: 14:48. Civil Dark: 17:12 - 06:19. Nautical Dark: 17:43 - 05:48. Astro Dark: 18:13 - 05:18

Total Clouds (% Sky Obscured)

89
70
70
57
67
41
6
3
4
37
11
5
6
5
9
5
6
5
37
37
5
37
4
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)

89
70
70
57
67
41
3
3
3
30
11
3
4
4
8
4
3
3
30
27
3
29
2
16

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)

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

Chance of Frost

Temperature (°C)

12
12
12
12
15
19
20
22
22
22
22
22
20
17
16
15
15
14
14
14
14
13
13
14

Feels Like (°C)

11
11
10
10
14
17
19
21
21
21
20
22
20
18
17
17
16
15
15
14
13
14
12
13

Dew Point (°C)

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

Relative Humidity (%)

39
38
36
36
36
24
22
21
23
26
29
31
39
49
50
50
50
47
44
44
45
49
44
44

Pressure (mb)

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

Ozone (du)

252
252
251
251
250
250
250
250
250
250
249
248
249
251
253
253
253
252
252
253
255
256
256
256

Thursday 18

Waning Crescent 2%

05:50

15:31

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

Sun - Rise: 06:47, Set: 16:45, Transit: 11:46. Moon - Rise: 05:50, Set: 15:31. Civil Dark: 17:12 - 06:20. Nautical Dark: 17:43 - 05:49. Astro Dark: 18:13 - 05:19

Total Clouds (% Sky Obscured)

4
6
13
20
15
14
20
20
30
30
20
19
44
44
45
45
45
45
37
60
46
59
46
39

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
2
8
10
10
14
10
10
15
17
9
8
24
19
25
25
25
25
30
55
39
53
44
39

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

Chance of Frost

Temperature (°C)

13
13
13
14
17
20
23
25
26
26
25
24
22
19
18
17
17
16
15
15
14
14
14
14

Feels Like (°C)

11
13
12
12
14
18
21
23
24
23
23
23
21
17
17
17
16
15
14
13
13
13
13
14

Dew Point (°C)

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

Relative Humidity (%)

44
43
41
38
33
25
22
20
19
20
24
29
38
44
46
47
46
44
42
41
41
49
51
52

Pressure (mb)

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

Ozone (du)

256
256
256
256
255
254
254
254
253
253
254
254
253
255
256
255
254
254
253
254
255
255
256
257

Friday 19

New Moon 0%

06:45

16:20

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

Sun - Rise: 06:48, Set: 16:45, Transit: 11:47. Moon - Rise: 06:45, Set: 16:20. Civil Dark: 17:13 - 06:20. Nautical Dark: 17:44 - 05:49. Astro Dark: 18:14 - 05:19

Total Clouds (% Sky Obscured)

24
47
42
30
4
17
16
9
2
1
0
0
17
31
47
44
39
37
32
30
28
20
14
8

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)

24
47
42
30
4
17
14
8
1
1
0
0
17
31
47
44
39
37
32
30
28
20
14
8

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

Chance of Frost

Temperature (°C)

14
13
13
13
17
20
23
24
25
25
24
23
21
20
18
16
14
13
12
12
12
11
10
10

Feels Like (°C)

13
13
12
13
17
21
23
23
24
24
24
25
24
20
20
19
18
16
15
12
12
12
12
12

Dew Point (°C)

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

Relative Humidity (%)

52
50
49
50
39
27
25
25
25
25
30
35
41
48
54
64
67
71
76
79
81
83
84
85

Pressure (mb)

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

Ozone (du)

258
258
258
258
258
258
258
258
257
257
257
257
257
257
257
256
256
256
255
255
255
255
256
256

Saturday 20

Waxing Crescent 1%

07:37

17:16

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

Sun - Rise: 06:48, Set: 16:46, Transit: 11:47. Moon - Rise: 07:37, Set: 17:16. Civil Dark: 17:13 - 06:21. Nautical Dark: 17:44 - 05:50. Astro Dark: 18:14 - 05:20

Total Clouds (% Sky Obscured)

23
42
71
80
85
95
87
78
73
78
87
96
85
76
66
67
67
68
68
68
68
66
63
61

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
29
59
66
67
67
68
68
68
68
45
20
10

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
2
3

High Clouds (% Sky Obscured)

23
42
71
80
85
95
87
78
69
75
81
89
79
73
66
67
67
68
68
68
68
66
63
61

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

Chance of Frost

Temperature (°C)

10
10
9
9
13
15
19
19
20
21
20
19
18
16
15
13
13
13
13
12
12
12
11
11

Feels Like (°C)

12
11
10
10
11
12
13
19
19
20
19
20
20
16
16
16
15
15
14
13
13
13
13
12

Dew Point (°C)

8
8
8
7
10
11
13
13
12
12
12
13
13
13
12
12
11
11
11
11
10
10
10
9

Relative Humidity (%)

87
87
88
88
83
77
71
65
59
55
60
67
73
78
83
89
89
89
87
89
89
88
88
87

Pressure (mb)

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

Ozone (du)

256
256
256
256
256
255
254
254
254
254
254
254
254
253
252
252
252
251
251
251
251
250
251
251

Sunday 21

Waxing Crescent 3%

08:23

18:15

Sun - Rise: 06:49, Set: 16:46, Transit: 11:48. Moon - Rise: 08:23, Set: 18:15. Civil Dark: 17:14 - 06:21. Nautical Dark: 17:45 - 05:50. Astro Dark: 18:15 - 05:20

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 Farr, San Diego County, United States of America (33.14,-117.32)

Generated: 15/12/25 04:05:25. Forecast: 15/12/25 to 21/12/25. Timezone: UTC-8.00