Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 1

Full Moon 100%

20:04

06:38

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

Sun - Rise: 06:31, Set: 19:07, Transit: 12:49. Moon - Rise: 20:04, Set: 06:38. Civil Dark: 19:32 - 06:06. Nautical Dark: 20:01 - 05:37. Astro Dark: 20:31 - 05:07

Total Clouds (% Sky Obscured)

9
8
10
18
18
100
86
96
100
100
42
100
100
100
100
100
100
68
100
98
97
24
12
85

Low Clouds (% Sky Obscured)

9
6
9
13
12
7
7
12
95
44
13
13
13
13
13
4
0
0
0
0
4
0
0
12

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
90
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
8
10
13
6
100
86
96
100
100
31
100
100
100
100
100
100
67
100
85
77
24
7
61

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
0
0
2
3
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

9
26
100
98
87
28
9
11
95
100
82
86
82
81
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
3
2
1
1
1
2
2
1
3
2
1
1
1
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)

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

Chance of Frost

Temperature (°C)

13
12
10
8
8
8
7
7
8
8
7
7
9
10
11
12
14
15
16
16
15
14
12
10

Feels Like (°C)

10
9
8
4
6
6
4
4
4
4
4
5
5
6
7
8
9
10
12
11
10
9
9
8

Dew Point (°C)

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

Relative Humidity (%)

87
86
91
93
93
91
94
96
98
96
94
94
87
83
80
72
60
58
54
54
53
55
65
84

Pressure (mb)

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

Ozone (du)

307
306
304
302
301
299
298
298
297
298
302
305
306
307
306
305
304
306
305
304
300
298
300
301

Thursday 2

Waning Gibbous 98%

20:04

07:06

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

Sun - Rise: 06:30, Set: 19:08, Transit: 12:49. Moon - Rise: 20:04, Set: 07:06. Civil Dark: 19:33 - 06:05. Nautical Dark: 20:02 - 05:35. Astro Dark: 20:31 - 05:06

Total Clouds (% Sky Obscured)

66
50
80
31
65
42
26
48
61
12
41
45
57
75
71
55
60
75
85
85
72
58
18
86

Low Clouds (% Sky Obscured)

13
12
11
12
5
6
4
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
4
9
18
5
5
5
4
5
5
7
71
55
60
75
85
85
72
50
11
86

High Clouds (% Sky Obscured)

45
34
70
23
50
35
20
37
51
7
37
35
52
72
68
50
58
75
85
85
72
38
17
86

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 (%)

26
26
26
24
3
3
1
1
1
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 (%)

1
1
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
9
8
8
6
5
4
4
4
5
6
7
9
13
12
15
15
14
13
12
11
10
9
7

Chance of Frost

Temperature (°C)

9
8
8
8
8
7
7
7
8
8
8
9
12
14
16
17
18
19
19
19
19
19
18
15

Feels Like (°C)

6
5
6
5
6
5
5
6
5
5
5
5
8
9
10
11
13
14
15
14
15
15
15
12

Dew Point (°C)

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

Relative Humidity (%)

91
90
93
91
88
91
88
78
63
52
57
55
38
30
26
24
21
20
19
18
18
18
20
22

Pressure (mb)

1014
1014
1015
1015
1015
1015
1015
1015
1014
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1016
1016

Ozone (du)

302
302
303
305
303
305
306
304
301
303
304
305
307
309
310
311
311
311
312
309
307
306
305
308

Friday 3

Waning Gibbous 95%

21:03

07:36

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

Sun - Rise: 06:28, Set: 19:09, Transit: 12:49. Moon - Rise: 21:03, Set: 07:36. Civil Dark: 19:34 - 06:04. Nautical Dark: 20:02 - 05:34. Astro Dark: 20:32 - 05:04

Total Clouds (% Sky Obscured)

76
60
85
86
76
62
78
55
54
34
42
74
95
82
100
86
100
99
73
76
51
37
47
53

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)

76
60
85
85
67
47
55
55
54
10
42
64
95
82
100
82
100
98
73
76
51
37
47
53

High Clouds (% Sky Obscured)

33
4
7
13
15
36
50
22
12
17
3
24
18
13
15
18
15
20
14
16
17
9
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
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
6
5
4
5
5
5
5
5
6
7
8
8
9
9
11
11
11
11
10
7
5
5
4

Chance of Frost

Temperature (°C)

14
13
12
11
12
12
11
11
11
12
11
12
16
18
19
20
21
22
22
22
21
21
20
16

Feels Like (°C)

9
9
8
8
8
8
7
7
7
7
8
8
12
14
15
16
17
17
16
18
18
18
17
13

Dew Point (°C)

-9
-10
-11
-11
-12
-14
-16
-17
-18
-18
-18
-15
-12
-14
-13
-11
-10
-9
-9
-8
-7
-6
-3
1

Relative Humidity (%)

20
20
19
20
17
15
13
12
11
10
11
13
13
10
10
10
11
12
12
12
14
16
21
36

Pressure (mb)

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

Ozone (du)

309
310
312
312
311
310
309
310
311
310
310
312
314
317
318
319
320
321
323
324
324
324
323
322

Saturday 4

Waning Gibbous 90%

22:03

08:11

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

Sun - Rise: 06:27, Set: 19:10, Transit: 12:48. Moon - Rise: 22:03, Set: 08:11. Civil Dark: 19:35 - 06:02. Nautical Dark: 20:03 - 05:33. Astro Dark: 20:33 - 05:03

Total Clouds (% Sky Obscured)

8
34
60
50
14
16
4
0
0
0
0
0
0
0
10
10
5
5
37
72
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)

8
34
13
14
10
13
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

4
4
60
47
7
9
3
0
0
0
0
0
0
0
10
10
5
5
37
72
100
100
100
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 (%)

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
1
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)

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

Chance of Frost

Temperature (°C)

14
13
13
13
13
12
12
12
12
11
12
13
16
18
21
22
23
23
24
24
23
22
20
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

44
46
44
43
42
42
39
34
34
32
31
30
18
15
15
14
14
15
17
20
26
30
37
47

Pressure (mb)

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

Ozone (du)

319
323
321
319
321
321
319
318
315
312
308
306
306
304
302
300
298
297
295
293
291
289
288
286

Sunday 5

Waning Gibbous 83%

23:02

08:51

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

Sun - Rise: 06:26, Set: 19:10, Transit: 12:48. Moon - Rise: 23:02, Set: 08:51. Civil Dark: 19:35 - 06:01. Nautical Dark: 20:04 - 05:31. Astro Dark: 20:34 - 05:01

Total Clouds (% Sky Obscured)

66
74
65
78
91
99
99
100
100
100
100
100
100
100
100
99
99
99
99
100
100
95
91
86

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
7
16
25
60
69
67
78
88
100
99
98
84
88
94
99
98
96
94
77
60
43

High Clouds (% Sky Obscured)

60
74
65
78
91
98
99
99
100
100
100
100
100
100
100
63
77
91
93
96
99
87
76
63

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
3
3
3
3
4
4
4
4
4
4
4
5
9
10
12
11
10
10
9
8

Chance of Frost

Temperature (°C)

15
14
13
13
13
13
14
13
13
13
13
14
15
16
18
20
18
19
19
19
18
18
16
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

53
55
53
52
51
48
43
40
38
35
33
34
29
27
24
22
22
24
25
29
35
40
47
54

Pressure (mb)

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

Ozone (du)

286
286
286
285
286
285
283
282
281
281
282
282
282
280
280
280
280
280
280
281
282
283
283
284

Monday 6

Waning Gibbous 75%

23:59

09:37

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

Sun - Rise: 06:25, Set: 19:11, Transit: 12:48. Moon - Rise: 23:59, Set: 09:37. Civil Dark: 19:36 - 06:00. Nautical Dark: 20:05 - 05:30. Astro Dark: 20:35 - 05:00

Total Clouds (% Sky Obscured)

91
95
100
90
80
64
48
41
42
44
47
45
54
58
61
61
65
64
62
58
60
54
47
41

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)

31
18
5
5
4
3
2
1
0
0
0
0
0
0
0
0
0
0
1
1
1
1
0
0

High Clouds (% Sky Obscured)

65
65
52
41
26
30
30
30
40
44
47
45
54
58
56
61
60
64
61
58
55
45
35
31

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
6
6
5
5
5
5
5
6
7
9
11
13
12
11
9
8
8

Chance of Frost

Temperature (°C)

13
13
12
12
12
12
12
12
11
11
12
14
14
17
19
21
22
22
23
22
21
20
18
16

Feels Like (°C)

13
13
12
12
9
9
9
9
9
8
8
9
8
9
10
10
20
20
19
19
19
20
15
14

Dew Point (°C)

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

Relative Humidity (%)

63
65
67
70
65
60
54
52
51
48
43
39
35
32
29
26
28
29
30
31
32
32
39
47

Pressure (mb)

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

Ozone (du)

285
285
285
285
285
286
286
286
286
286
286
286
286
286
287
287
286
285
284
284
283
283
284
285

Tuesday 7

Waning Gibbous 66%

00:52

10:29

20 OK
21 Good
22 Good
23 Good
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 Good
16 Good

Sun - Rise: 06:23, Set: 19:12, Transit: 12:48. Moon - Rise: 00:52, Set: 10:29. Civil Dark: 19:37 - 05:58. Nautical Dark: 20:06 - 05:29. Astro Dark: 20:36 - 04:58

Total Clouds (% Sky Obscured)

28
16
2
3
4
5
4
2
0
0
0
0
0
0
0
0
0
0
0
0
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

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

High Clouds (% Sky Obscured)

19
11
2
3
4
5
4
2
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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

7
6
6
6
6
7
7
7
7
7
7
8
8
9
10
11
12
13
14
13
12

Chance of Frost

Temperature (°C)

13
12
12
11
11
10
10
10
10
10
10
12
13
14
16
17
17
17
18
16
15

Feels Like (°C)

14
13
12
11
10
9
10
10
9
9
8
9
10
10
11
11
15
14
14
13
13

Dew Point (°C)

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

Relative Humidity (%)

58
57
56
56
60
65
69
72
74
77
72
70
66
59
55
49
45
42
40
40
42

Pressure (mb)

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

Ozone (du)

286
287
289
290
289
289
289
291
293
296
297
299
301
302
303
304
306
308
311
312
313

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

Generated: 01/04/26 19:47:01. Forecast: 01/04/26 to 07/04/26. Timezone: UTC-7.00