Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 4

Waning Gibbous 90%

22:05

08:11

21 OK
22 OK
23 Good
00 Good
01 Good
02 Good
03 Good
04 OK
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 Bad
19 Bad
20 Bad

Sun - Rise: 06:28, Set: 19:11, Transit: 12:49. Moon - Rise: 22:05, Set: 08:11. Civil Dark: 19:36 - 06:03. Nautical Dark: 20:06 - 05:33. Astro Dark: 20:36 - 05:03

Total Clouds (% Sky Obscured)

27
29
12
10
0
0
0
32
76
100
95
83
100
100
100
100
100
79
87
48
48
100
96
95

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)

3
0
11
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
19
12
69
70

High Clouds (% Sky Obscured)

27
29
12
0
0
0
0
32
71
100
95
83
100
100
100
100
100
69
83
29
29
100
76
83

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
6
8
5
5
4
4
4
4
4
3
4
3
5
6
3
3
1
2
3
4
5
4
3

Chance of Frost

Temperature (°C)

10
7
7
6
6
5
5
5
6
6
6
11
15
18
19
19
19
18
18
18
18
17
15
13

Feels Like (°C)

8
5
6
5
5
4
3
4
4
2
2
8
12
15
16
14
14
13
15
14
16
16
13
11

Dew Point (°C)

-4
-7
-7
-8
-11
-14
-18
-19
-19
-20
-17
-12
-16
-15
-14
-13
-11
-10
-8
-7
-5
-4
1
1

Relative Humidity (%)

38
35
36
35
29
23
17
15
15
14
17
18
10
9
9
10
12
13
16
18
21
24
39
43

Pressure (mb)

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

Ozone (du)

307
310
313
316
314
316
309
308
308
304
302
303
303
300
298
296
295
293
294
294
296
296
296
296

Sunday 5

Waning Gibbous 83%

23:04

08:51

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 OK
11 Bad
12 OK
13 Bad
14 OK
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good

Sun - Rise: 06:27, Set: 19:12, Transit: 12:49. Moon - Rise: 23:04, Set: 08:51. Civil Dark: 19:37 - 06:01. Nautical Dark: 20:06 - 05:32. Astro Dark: 20:37 - 05:01

Total Clouds (% Sky Obscured)

100
100
99
97
95
100
95
100
100
100
89
80
55
40
56
35
50
24
10
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
0
0
0

Medium Clouds (% Sky Obscured)

100
100
98
94
57
26
32
87
85
55
13
21
55
40
56
35
5
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
48
47
49
88
99
90
100
100
100
77
45
50
40
50
35
50
24
2
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
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
4
4
4
6
7
9
7
9
9
8
9
9
9
8
7
7
7
8
10
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

45
46
46
46
44
43
41
42
45
46
42
29
30
31
28
26
25
27
29
34
42
49
65
79

Pressure (mb)

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

Ozone (du)

295
293
293
293
294
295
297
298
299
299
298
301
300
300
303
304
305
306
305
303
303
304
304
306

Monday 6

Waning Gibbous 75%

00:01

09:37

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
17 Good
18 Good
19 Good
20 Good

Sun - Rise: 06:25, Set: 19:12, Transit: 12:49. Moon - Rise: 00:01, Set: 09:37. Civil Dark: 19:38 - 06:00. Nautical Dark: 20:07 - 05:30. Astro Dark: 20:38 - 05:00

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
3
4
4
1
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)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
4
4
1
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)

11
12
12
13
13
14
14
14
15
14
14
13
10
8
6
4
4
4
3
3
4
4
5
6

Chance of Frost

Temperature (°C)

11
11
10
10
10
9
9
9
9
8
8
12
17
17
18
19
19
20
20
20
19
17
15
13

Feels Like (°C)

12
12
11
11
10
10
9
9
9
8
8
13
17
18
18
18
18
19
18
18
18
17
16
14

Dew Point (°C)

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

Relative Humidity (%)

80
80
77
77
72
68
66
62
63
62
56
41
41
40
38
36
34
33
33
35
40
44
62
76

Pressure (mb)

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

Ozone (du)

307
309
312
313
314
312
310
309
309
308
307
305
303
302
301
301
302
300
299
300
301
301
302
302

Tuesday 7

Waning Gibbous 66%

00:55

10:28

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
17 Good
18 Good
19 OK
20 OK

Sun - Rise: 06:24, Set: 19:13, Transit: 12:49. Moon - Rise: 00:55, Set: 10:28. Civil Dark: 19:38 - 05:59. Nautical Dark: 20:08 - 05:29. Astro Dark: 20:39 - 04:58

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
2
2
2
1
1
0
1
1
3
0
0
0
0
0
0
0
39
32

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
0
0
2
2
2
1
1
0
0
0
3
0
0
0
0
0
0
0
39
32

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
5
5
5
7
7
7
7
9
8
8
8
6
4
5
5
5
5
6
8
11
12
13
13

Chance of Frost

Temperature (°C)

12
11
11
11
10
9
9
9
8
9
11
13
16
18
19
19
19
20
20
22
19
18
15
12

Feels Like (°C)

14
12
12
12
11
9
10
10
10
10
13
14
17
18
19
18
18
18
19
20
19
18
16
12

Dew Point (°C)

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

Relative Humidity (%)

79
76
76
76
76
74
74
74
75
74
71
53
47
43
41
37
32
30
34
39
43
46
65
76

Pressure (mb)

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

Ozone (du)

303
303
303
302
301
299
298
299
299
299
301
304
306
309
311
312
313
314
315
314
313
312
311
311

Wednesday 8

Waning Gibbous 56%

01:43

11:25

21 OK
22 OK
23 OK
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 OK
19 Good
20 OK

Sun - Rise: 06:23, Set: 19:14, Transit: 12:48. Moon - Rise: 01:43, Set: 11:25. Civil Dark: 19:39 - 05:57. Nautical Dark: 20:09 - 05:28. Astro Dark: 20:40 - 04:57

Total Clouds (% Sky Obscured)

35
40
36
48
69
72
73
77
76
79
78
85
93
100
100
100
100
90
79
69
46
23
0
11

Low Clouds (% Sky Obscured)

0
0
10
21
31
33
34
35
23
12
0
0
0
0
0
0
0
0
0
0
0
0
0
11

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
6
4
3
0
0
0
20
20
100
99
99
70
41
12
8
4
0
0

High Clouds (% Sky Obscured)

34
40
36
41
55
63
62
66
71
77
78
85
93
100
100
100
100
90
79
67
45
22
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)

13
13
16
15
15
16
15
17
19
19
21
19
17
18
18
18
18
17
18
18
18
19
19
20

Chance of Frost

Temperature (°C)

11
10
10
9
9
9
9
8
9
9
10
12
14
15
16
16
17
17
16
16
16
15
15
15

Feels Like (°C)

10
8
8
7
8
7
7
7
7
8
9
10
13
14
15
15
15
14
14
15
16
15
17
18

Dew Point (°C)

7
5
5
4
5
5
5
5
6
6
7
8
9
9
10
9
9
8
7
8
8
9
11
14

Relative Humidity (%)

73
69
70
72
75
77
77
79
84
84
83
76
74
70
67
63
59
55
56
58
59
68
80
93

Pressure (mb)

1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1014
1014
1014
1013
1013
1013
1013
1013
1014

Ozone (du)

311
313
312
313
314
313
315
316
320
320
320
322
323
326
328
329
331
333
338
342
346
348
349
351

Thursday 9

Third Quarter 46%

02:25

12:25

21 OK
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
20 Bad

Sun - Rise: 06:21, Set: 19:15, Transit: 12:48. Moon - Rise: 02:25, Set: 12:25. Civil Dark: 19:40 - 05:56. Nautical Dark: 20:10 - 05:26. Astro Dark: 20:41 - 04:55

Total Clouds (% Sky Obscured)

27
43
59
73
87
85
84
83
72
69
60
61
63
62
56
50
46
59
74
89
86
82
78
82

Low Clouds (% Sky Obscured)

27
43
59
60
59
56
52
49
33
16
0
17
33
50
56
50
46
59
68
68
72
76
78
77

Medium Clouds (% Sky Obscured)

0
0
1
1
2
1
1
1
1
1
1
2
4
5
8
10
13
20
28
35
23
12
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
4
10
27
18
10
0
0

ISS Passover

Visibility (miles)

7
4
1
3
5
6
7
7
8
8
9
9
9
9
8
7
5
4
4
4
3
4
5
6

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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
1
4
5
4
8
8
3
12
16
16
48
68
77
71
75
82
65
63
69
68

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.5
0.6
0.4
0.4
0.5
0.3
0.3
0.4
0.3

Wind Speed/Direction (mph)

20
19
19
19
19
19
18
17
17
15
14
12
10
9
8
9
10
11
14
17
19
18
17
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
14
13
9
8
8
7
7
6
7
8
8
8
7
6
14
13
12
14
16
18
8
8
9

Dew Point (°C)

13
12
11
8
7
6
5
5
4
4
5
5
4
3
2
4
5
4
7
9
11
8
7
6

Relative Humidity (%)

95
96
98
96
93
90
88
85
84
81
78
75
67
60
53
54
55
55
62
71
80
83
84
84

Pressure (mb)

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

Ozone (du)

350
349
348
349
351
353
351
350
348
349
350
351
350
348
347
346
346
346
348
351
353
355
357
359

Friday 10

Waning Crescent 36%

03:03

13:26

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

Sun - Rise: 06:20, Set: 19:15, Transit: 12:48. Moon - Rise: 03:03, Set: 13:26. Civil Dark: 19:41 - 05:55. Nautical Dark: 20:11 - 05:25. Astro Dark: 20:42 - 04:54

Total Clouds (% Sky Obscured)

86
90
93
96
98
99
99
99
98
97
93
91
91
92
95
97
98
99
99
99

Low Clouds (% Sky Obscured)

75
73
74
75
80
82
81
77
64
50
34
23
17
17
30
40
27
39
32
34

Medium Clouds (% Sky Obscured)

0
0
3
5
7
32
56
80
57
35
12
9
6
4
23
35
37
37
43
45

High Clouds (% Sky Obscured)

0
0
6
15
19
21
20
15
15
10
10
39
68
92
95
97
98
98
98
98

ISS Passover

Visibility (miles)

5
4
3
4
5
6
6
6
6
7
8
9
9
8
8
8
7
7
8
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

71
78
82
79
74
76
80
73
69
67
68
70
70
72
82
93
95
91
90
95

Precipitation Amount (mm)

0.3
0.4
0.5
0.4
0.3
0.3
0.4
0.3
0.3
0.3
0.5
0.4
0.4
0.5
0.6
0.8
0.9
0.6
0.6
1.3

Wind Speed/Direction (mph)

14
12
12
11
11
11
10
9
8
7
6
6
6
6
6
6
6
5
4
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
9
8
6
6
6
7
7
7
5
5
5
4
3
1
8
8
8
8
9

Dew Point (°C)

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

Relative Humidity (%)

85
85
85
85
85
85
84
85
85
82
78
77
68
61
53
56
57
57
60
62

Pressure (mb)

1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

359
358
358
359
360
361
364
366
369
372
375
378
378
378
379
378
377
377
376
375

Forecast for Palomar Mountain, San Diego County, United States of America (33.32,-116.88)

Generated: 04/04/26 21:54:00. Forecast: 04/04/26 to 10/04/26. Timezone: UTC-7.00