Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 25

First Quarter 53%

11:33

02:47

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

Sun - Rise: 06:39, Set: 19:01, Transit: 12:51. Moon - Rise: 11:33, Set: 02:47. Civil Dark: 19:26 - 06:14. Nautical Dark: 19:55 - 05:45. Astro Dark: 20:24 - 05:16

Total Clouds (% Sky Obscured)

78
61
47
37
6
4
7
2
3
3
10
12
32
76
81
83
100
79
58
51
15
11
4
5

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
3
4
6
4
5
2
3
3
10
11
30
66
76
74
100
71
51
44
11
11
3
5

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
2
1
3
5
6
7
8
9
10
8
7
7
8
9
9
8
7
6
7
7
7
7
7

Chance of Frost

Temperature (°C)

21
25
28
30
31
31
31
30
29
27
25
21
19
19
19
19
18
18
18
18
18
18
18
18

Feels Like (°C)

19
23
25
27
28
28
27
26
25
24
23
19
17
17
15
14
14
13
13
13
14
15
15
15

Dew Point (°C)

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

Relative Humidity (%)

22
14
11
10
9
10
11
14
14
16
21
36
48
48
42
35
33
32
28
26
26
27
27
24

Pressure (mb)

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

Ozone (du)

277
277
277
277
277
277
276
275
274
275
276
276
276
276
276
276
276
276
275
276
277
276
276
275

Thursday 26

Waxing Gibbous 65%

12:41

03:35

08 Good
09 Good
10 OK
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
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good

Sun - Rise: 06:38, Set: 19:02, Transit: 12:50. Moon - Rise: 12:41, Set: 03:35. Civil Dark: 19:26 - 06:13. Nautical Dark: 19:55 - 05:44. Astro Dark: 20:25 - 05:15

Total Clouds (% Sky Obscured)

4
10
40
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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)

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)

3
8
35
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

20
24
27
29
30
31
32
32
31
29
27
22
20
18
19
19
19
19
19
18
19
19
19
18

Feels Like (°C)

18
22
25
26
29
30
30
29
28
27
25
21
18
17
18
18
18
18
17
16
17
17
17
16

Dew Point (°C)

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

Relative Humidity (%)

22
15
13
13
13
13
13
14
17
20
27
36
41
43
41
37
36
35
33
31
32
33
32
28

Pressure (mb)

1015
1014
1014
1013
1013
1012
1012
1011
1011
1011
1012
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015

Ozone (du)

275
276
275
276
278
281
281
281
280
281
282
282
283
283
282
283
282
280
279
280
280
280
280
281

Friday 27

Waxing Gibbous 75%

13:51

04:14

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

Sun - Rise: 06:36, Set: 19:02, Transit: 12:50. Moon - Rise: 13:51, Set: 04:14. Civil Dark: 19:27 - 06:12. Nautical Dark: 19:56 - 05:43. Astro Dark: 20:26 - 05:13

Total Clouds (% Sky Obscured)

0
0
2
3
13
97
99
100
100
100
33
25
25
90
97
85
87
85
81
87
95
94
92
92

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
4
5
3
3
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
1
2
12
96
98
100
100
100
24
20
24
87
93
74
83
80
75
79
88
84
81
68

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

Chance of Frost

Temperature (°C)

22
26
28
30
31
32
32
31
30
28
26
23
21
20
21
20
20
20
20
20
20
20
21
22

Feels Like (°C)

20
24
27
28
29
29
27
26
26
24
22
21
20
19
17
16
16
15
16
16
16
16
16
17

Dew Point (°C)

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

Relative Humidity (%)

21
13
10
8
8
10
11
14
16
19
24
35
41
34
28
21
18
16
15
14
13
13
13
14

Pressure (mb)

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

Ozone (du)

281
281
281
281
282
284
283
282
283
285
286
287
287
288
289
289
289
288
288
286
287
286
287
288

Saturday 28

Waxing Gibbous 84%

14:58

04:48

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
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 06:35, Set: 19:03, Transit: 12:50. Moon - Rise: 14:58, Set: 04:48. Civil Dark: 19:28 - 06:10. Nautical Dark: 19:57 - 05:41. Astro Dark: 20:26 - 05:12

Total Clouds (% Sky Obscured)

82
80
75
82
92
97
95
90
86
88
94
99
97
96
91
94
95
96
95
92
91
92
87
89

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
1
8
58
10
90
86
88
94
95
93
92
28
20
56
96
95
87
87
92
87
89

High Clouds (% Sky Obscured)

59
52
50
35
45
37
46
47
48
69
76
93
71
48
42
62
70
70
49
23
2
1
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
1
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
2
4
3
3
3
2
2
3
1
2
4
4
4
4
3
3
4
3
3
2
2
2

Chance of Frost

Temperature (°C)

23
26
28
31
31
31
31
31
30
29
27
25
24
23
22
22
21
21
21
21
21
21
21
21

Feels Like (°C)

19
22
25
27
27
26
26
26
25
25
24
22
20
20
19
19
18
18
17
16
17
17
16
17

Dew Point (°C)

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

Relative Humidity (%)

16
12
11
11
11
12
12
13
14
16
18
24
27
27
25
23
21
20
20
20
20
20
19
21

Pressure (mb)

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

Ozone (du)

290
289
289
291
292
295
295
295
296
297
297
298
300
301
302
300
301
301
302
304
306
306
308
309

Sunday 29

Waxing Gibbous 92%

16:03

05:17

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

Sun - Rise: 06:34, Set: 19:04, Transit: 12:49. Moon - Rise: 16:03, Set: 05:17. Civil Dark: 19:29 - 06:09. Nautical Dark: 19:58 - 05:40. Astro Dark: 20:27 - 05:10

Total Clouds (% Sky Obscured)

75
74
64
24
30
37
23
14
2
8
13
15
29
50
60
42
69
97
86
75
64
56
48
52

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)

69
50
33
24
30
37
23
6
0
1
1
1
1
1
1
0
0
0
0
0
0
1
2
2

High Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
2
3
0
20
42
60
37
67
97
86
75
64
56
48
51

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 (%)

1
1
0
0
0
0
1
1
1
1
1
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)

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

Chance of Frost

Temperature (°C)

22
25
27
30
30
31
31
30
29
28
25
22
20
20
20
19
19
19
19
19
19
18
19
19

Feels Like (°C)

18
21
25
26
28
28
28
26
24
25
22
19
17
17
17
16
16
16
16
15
16
16
14
14

Dew Point (°C)

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

Relative Humidity (%)

21
16
15
15
14
14
16
17
19
20
22
29
31
29
25
21
19
17
15
15
15
16
16
16

Pressure (mb)

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

Ozone (du)

312
313
312
310
307
307
305
305
303
303
300
297
298
297
295
295
295
295
296
295
294
292
291
289

Monday 30

Waxing Gibbous 97%

17:05

05:44

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

Sun - Rise: 06:33, Set: 19:05, Transit: 12:49. Moon - Rise: 17:05, Set: 05:44. Civil Dark: 19:29 - 06:08. Nautical Dark: 19:58 - 05:39. Astro Dark: 20:28 - 05:09

Total Clouds (% Sky Obscured)

70
86
99
99
98
98
80
61
45
67
82
98
99
99
99
99
99
100
99
99
98
98
98
98

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
8
10
8
6
4
20
36
45
65
78
90
80
70
59
42
24
6
6
5
5
5
6
6

High Clouds (% Sky Obscured)

69
85
98
97
96
96
75
50
29
53
75
95
97
97
97
98
99
99
98
97
94
95
97
98

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
2
3
3
4
3
0
0
0
0
0
0
0
0
0
0
1
1
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)

5
4
3
3
4
6
8
8
9
10
9
8
7
7
8
8
9
9
10
9
9
9
8
7

Chance of Frost

Temperature (°C)

20
22
24
25
26
26
26
25
23
22
20
18
16
15
14
14
13
12
11
11
11
11
12
13

Feels Like (°C)

14
14
14
14
21
21
21
21
21
21
16
15
15
14
13
13
8
8
8
8
8
8
8
9

Dew Point (°C)

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

Relative Humidity (%)

16
14
12
10
11
12
14
16
18
21
26
34
43
46
50
54
57
61
65
66
68
71
72
72

Pressure (mb)

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

Ozone (du)

287
287
286
286
285
284
284
284
283
283
282
281
280
279
278
277
277
277
277
277
276
275
275
275

Tuesday 31

Waxing Gibbous 99%

18:05

06:10

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
04 Bad

Sun - Rise: 06:31, Set: 19:05, Transit: 12:49. Moon - Rise: 18:05, Set: 06:10. Civil Dark: 19:30 - 06:06. Nautical Dark: 19:59 - 05:37. Astro Dark: 20:29 - 05:07

Total Clouds (% Sky Obscured)

93
87
81
85
91
97
93
89
87
74
65
58
75
87
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

10
13
8
7
8
5
10
15
19
16
12
8
37
65
94
99
100
100
100
100
100

Medium Clouds (% Sky Obscured)

7
8
9
7
6
4
3
2
0
0
0
0
0
0
0
0
5
7
10
11
21

High Clouds (% Sky Obscured)

93
87
81
80
78
73
72
78
87
74
65
58
75
87
90
85
80
85
85
80
85

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
6
3
0
1
3
4
4
4

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
Very Light Rain

Precipitation Probability (%)

3
3
2
4
5
2
7
9
7
17
17
8
16
20
23
29
32
30
42
52
68

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3

Wind Speed/Direction (mph)

7
8
10
12
13
14
16
17
17
18
17
16
14
14
13
13
12
11
11
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
9
8
9
13
11
10
10
10
11
7
7
6
6
5
5
5
5
6
5
5

Dew Point (°C)

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

Relative Humidity (%)

72
63
56
49
49
50
51
54
57
61
68
76
83
86
91
95
91
90
87
87
87

Pressure (mb)

1013
1013
1013
1013
1013
1012
1012
1012
1011
1011
1011
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012

Ozone (du)

275
276
278
279
280
282
283
288
292
297
304
312
319
320
321
322
319
317
314
313
312

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

Generated: 25/03/26 08:21:05. Forecast: 25/03/26 to 31/03/26. Timezone: UTC-7.00