Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 4

Waning Gibbous 95%

18:34

08:09

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 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 06:49, Set: 16:54, Transit: 11:51. Moon - Rise: 18:34, Set: 08:09. Civil Dark: 17:21 - 06:22. Nautical Dark: 17:51 - 05:52. Astro Dark: 18:21 - 05:22

Total Clouds (% Sky Obscured)

98
86
95
59
67
86
96
98
97
82
94
97
89
40
92
95
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

98
86
95
59
63
84
96
98
97
52
3
79
82
19
87
91
99
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
6
45
0
0
0
1
0
1
12
0

High Clouds (% Sky Obscured)

4
4
0
0
0
4
4
1
4
60
79
69
34
24
24
5
75
75
64
75
7
70
5
0

ISS Passover

Visibility (miles)

0
0
0
2
4
0
9
9
9
9
9
9
9
9
9
9
9
9
9
3
1
0
0
0

Fog (%)

100
100
100
100
100
100
100
1
0
0
0
0
0
0
0
19
26
26
88
100
100
100
100
100

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
None
None

Precipitation Probability (%)

0
0
0
24
26
22
22
17
12
10
13
19
11
18
10
10
15
26
28
38
92
95
60
50

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.9
1.2
0
0

Wind Speed/Direction (mph)

11
9
11
9
9
9
10
11
12
12
13
13
12
10
11
10
9
10
11
11
12
12
13
13

Chance of Frost

Temperature (°C)

10
10
10
10
10
9
10
10
10
11
12
11
10
10
10
9
8
8
8
8
8
8
8
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
98
96
95
95
95
88
82
77
76
67
68
77
73
78
84
87
90
91
93
93
95
98
98

Pressure (mb)

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

Ozone (du)

272
273
272
271
270
269
268
271
272
272
273
273
272
272
271
270
269
271
272
273
273
274
276
273

Monday 5

Waning Gibbous 92%

19:44

08:49

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 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 06:49, Set: 16:55, Transit: 11:52. Moon - Rise: 19:44, Set: 08:49. Civil Dark: 17:22 - 06:22. Nautical Dark: 17:52 - 05:52. Astro Dark: 18:22 - 05:22

Total Clouds (% Sky Obscured)

100
99
96
91
96
94
97
92
92
87
91
89
93
97
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

99
98
96
91
96
94
97
92
92
87
91
89
93
96
76
46
35
18
7
2
4
7
14
32

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
7
72
100
100
94
100
100

High Clouds (% Sky Obscured)

5
7
7
1
4
0
0
2
26
15
57
69
81
70
99
100
100
100
100
100
100
98
100
100

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
2
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

100
100
100
100
100
100
100
100
63
19
2
0
0
0
0
26
66
45
66
2
0
2
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 (%)

35
23
18
14
14
14
16
16
15
14
15
13
10
11
11
10
9
2
3
2
3
2
2
1

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)

12
11
11
9
8
9
8
8
8
8
10
10
9
8
7
5
5
4
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

8
8
8
8
8
8
8
8
9
10
10
10
10
10
9
9
8
8
8
7
7
7
7
7

Feels Like (°C)

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

Dew Point (°C)

8
8
7
8
8
7
7
7
7
7
7
6
6
6
6
7
7
6
6
6
6
6
5
6

Relative Humidity (%)

100
98
96
98
98
96
96
93
84
81
78
77
76
80
82
87
90
88
90
91
91
91
91
91

Pressure (mb)

1016
1016
1016
1017
1017
1018
1018
1019
1019
1019
1018
1017
1017
1017
1017
1017
1018
1019
1019
1019
1019
1020
1019
1019

Ozone (du)

274
275
277
279
281
282
282
282
283
283
284
284
285
284
282
282
284
285
285
284
285
285
285
284

Tuesday 6

Waning Gibbous 88%

20:49

09:23

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 Bad
16 OK
17 OK
18 OK
19 Good
20 Good
21 OK
22 OK
23 OK
00 Bad
01 OK

Sun - Rise: 06:49, Set: 16:55, Transit: 11:52. Moon - Rise: 20:49, Set: 09:23. Civil Dark: 17:22 - 06:22. Nautical Dark: 17:53 - 05:52. Astro Dark: 18:23 - 05:22

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
93
100
100
70
97
78
30
26
31
6
15
31
29
28
79
25

Low Clouds (% Sky Obscured)

48
72
66
68
66
57
43
34
42
47
71
70
78
62
30
26
31
3
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

100
99
38
68
92
23
25
8
58
5
10
4
0
0
0
0
0
0
0
0
0
0
1
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
99
100
78
100
99
35
80
63
0
0
0
0
0
5
5
4
79
13

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
46
18
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
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
5
4
4
3
3
3
4
6
6
6
8
7
6
5
3
2
1
1
2
2
2
1
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
5
5
4
5
4
6
7
8
9
10
9
9
9
9
9
8
9
8
7
7
7
7
5

Dew Point (°C)

5
5
5
4
4
4
5
4
4
4
4
4
3
3
3
5
5
5
5
4
4
4
4
3

Relative Humidity (%)

90
88
88
88
88
86
81
73
68
63
58
56
56
55
59
74
81
82
82
81
84
81
82
76

Pressure (mb)

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

Ozone (du)

284
283
281
281
282
284
286
286
285
282
282
286
286
285
287
290
290
290
291
293
293
298
300
301

Wednesday 7

Waning Gibbous 80%

21:51

09:52

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

Sun - Rise: 06:49, Set: 16:56, Transit: 11:53. Moon - Rise: 21:51, Set: 09:52. Civil Dark: 17:23 - 06:22. Nautical Dark: 17:54 - 05:52. Astro Dark: 18:24 - 05:22

Total Clouds (% Sky Obscured)

17
0
4
0
0
0
0
0
5
7
43
35
38
41
30
16
5
5
5
0
9
13
18
11

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
3
7
11
17
23
31
19
10
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
1
5
6
9

High Clouds (% Sky Obscured)

11
0
3
0
0
0
0
0
3
0
43
35
30
25
20
15
5
5
5
0
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)

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

Chance of Frost

Temperature (°C)

6
6
6
6
6
6
8
10
11
12
13
13
13
12
12
9
8
8
7
7
7
7
7
7

Feels Like (°C)

6
6
6
5
5
6
7
10
11
12
12
11
11
10
10
8
6
5
4
5
5
5
5
5

Dew Point (°C)

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

Relative Humidity (%)

76
74
74
72
71
76
66
55
51
46
46
45
46
49
54
67
69
70
74
74
71
67
65
67

Pressure (mb)

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

Ozone (du)

302
306
306
305
304
307
310
308
311
313
311
310
309
311
315
316
315
316
314
305
298
297
297
299

Thursday 8

Waning Gibbous 71%

22:49

10:18

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

Sun - Rise: 06:49, Set: 16:57, Transit: 11:53. Moon - Rise: 22:49, Set: 10:18. Civil Dark: 17:24 - 06:22. Nautical Dark: 17:54 - 05:52. Astro Dark: 18:24 - 05:22

Total Clouds (% Sky Obscured)

6
0
0
0
0
0
0
0
2
2
2
25
48
71
48
21
0
1
2
3
8
12
17
28

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
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
2
2
2
25
48
71
48
21
0
1
2
3
7
12
16
25

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

Chance of Frost

Temperature (°C)

6
6
6
6
5
5
7
10
12
13
13
14
14
13
13
11
10
8
8
8
8
8
7
7

Feels Like (°C)

4
4
3
4
3
3
6
8
11
12
12
13
13
12
13
13
12
11
11
10
10
7
5
5

Dew Point (°C)

1
1
0
0
-0
-1
-0
-2
-3
-4
-5
-5
-6
-7
-3
-3
-3
-3
-5
-8
-10
-11
-12
-13

Relative Humidity (%)

67
68
67
67
67
65
59
44
37
32
28
25
24
25
33
37
41
45
39
33
27
25
23
22

Pressure (mb)

1017
1017
1017
1018
1018
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1019
1020
1021
1021
1021
1022
1022
1022
1023

Ozone (du)

302
304
308
310
311
310
311
311
314
317
319
322
324
321
319
318
317
316
316
317
317
316
314
313

Friday 9

Waning Gibbous 61%

23:47

10:44

02 OK
03 OK
04 OK
05 OK
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 OK
21 OK
22 OK
23 OK
00 OK
01 OK

Sun - Rise: 06:49, Set: 16:58, Transit: 11:54. Moon - Rise: 23:47, Set: 10:44. Civil Dark: 17:25 - 06:22. Nautical Dark: 17:55 - 05:52. Astro Dark: 18:25 - 05:22

Total Clouds (% Sky Obscured)

37
46
32
19
6
5
6
12
44
73
94
97
99
100
92
80
69
53
33
20
22
25
30
40

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
5
0
0
0
1
1
2
1
0
0
0

High Clouds (% Sky Obscured)

34
46
32
19
6
5
6
12
44
73
94
97
97
99
88
77
66
48
29
11
17
25
30
40

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)

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

Chance of Frost

Temperature (°C)

7
7
7
7
7
7
9
10
12
13
14
14
13
12
12
11
10
9
8
8
8
8
8
8

Feels Like (°C)

5
5
5
4
4
4
4
3
3
10
9
10
10
10
10
7
7
6
6
6
6
4
4
4

Dew Point (°C)

-13
-11
-11
-9
-9
-7
-7
-6
-6
-6
-6
-6
-6
-5
-4
-5
-6
-7
-6
-5
-5
-6
-6
-7

Relative Humidity (%)

23
25
27
30
32
35
33
30
28
27
25
24
27
30
33
33
33
33
35
37
39
37
35
34

Pressure (mb)

1023
1023
1023
1023
1024
1024
1024
1025
1025
1024
1024
1023
1023
1024
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025

Ozone (du)

312
310
308
309
309
310
311
312
313
313
314
314
315
316
317
317
316
316
316
315
315
313
312
310

Saturday 10

Third Quarter 51%

00:44

11:10

Sun - Rise: 06:49, Set: 16:59, Transit: 11:54. Moon - Rise: 00:44, Set: 11:10. Civil Dark: 17:26 - 06:22. Nautical Dark: 17:56 - 05:52. Astro Dark: 18:26 - 05:22

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 Descanso, San Diego County, United States of America (32.85,-116.62)

Generated: 04/01/26 02:26:43. Forecast: 04/01/26 to 10/01/26. Timezone: UTC-8.00