Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 28

Waxing Gibbous 84%

15:03

04:56

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
08 Bad
09 OK
10 OK
11 Good
12 Good
13 Good
14 OK

Sun - Rise: 06:41, Set: 19:10, Transit: 12:56. Moon - Rise: 15:03, Set: 04:56. Civil Dark: 19:35 - 06:16. Nautical Dark: 20:05 - 05:47. Astro Dark: 20:35 - 05:16

Total Clouds (% Sky Obscured)

53
58
74
100
100
100
99
100
100
100
100
100
97
75
100
100
100
61
21
32
12
4
16
36

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)

24
58
15
6
14
90
72
5
4
20
22
16
6
0
4
4
78
5
9
5
4
0
8
17

High Clouds (% Sky Obscured)

53
58
74
100
100
100
95
100
100
100
100
100
94
73
100
100
100
51
0
23
9
4
2
2

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)

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

Chance of Frost

Temperature (°C)

24
23
22
21
19
17
16
16
16
16
17
17
17
17
16
17
17
19
22
23
23
24
25
25

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

14
16
19
25
36
42
40
40
37
31
27
21
18
15
14
12
13
15
13
13
12
12
11
11

Pressure (mb)

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

Ozone (du)

298
297
297
299
301
303
304
302
303
303
303
306
310
309
306
305
306
307
307
308
309
309
308
307

Sunday 29

Waxing Gibbous 92%

16:08

05:25

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

Sun - Rise: 06:40, Set: 19:11, Transit: 12:56. Moon - Rise: 16:08, Set: 05:25. Civil Dark: 19:36 - 06:15. Nautical Dark: 20:06 - 05:45. Astro Dark: 20:36 - 05:15

Total Clouds (% Sky Obscured)

13
0
2
2
3
10
1
2
2
14
5
2
3
58
27
100
100
100
100
100
99
100
86
96

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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
62
13
86
96

High Clouds (% Sky Obscured)

2
0
1
2
2
10
1
1
2
14
4
2
3
58
25
100
100
100
100
100
99
100
71
91

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

Chance of Frost

Temperature (°C)

25
25
23
21
18
17
15
17
16
16
15
14
14
14
14
14
14
16
18
19
20
20
20
21

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

11
12
12
14
21
22
24
22
20
22
25
28
30
32
30
28
28
28
26
25
24
23
20
24

Pressure (mb)

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

Ozone (du)

308
309
309
309
309
310
309
306
305
305
305
304
305
303
304
303
303
302
302
301
301
301
301
301

Monday 30

Waxing Gibbous 97%

17:11

05:51

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

Sun - Rise: 06:39, Set: 19:12, Transit: 12:56. Moon - Rise: 17:11, Set: 05:51. Civil Dark: 19:37 - 06:13. Nautical Dark: 20:07 - 05:44. Astro Dark: 20:37 - 05:13

Total Clouds (% Sky Obscured)

100
100
97
100
100
86
68
75
92
25
82
97
43
74
84
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
7
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)

12
12
15
11
8
5
0
1
1
3
5
9
7
14
17
24
19
43
100
23
29
98
18
96

High Clouds (% Sky Obscured)

100
100
97
100
100
80
60
51
79
5
56
83
43
74
82
100
100
100
100
100
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
0
0
0
0
0
0
1
1
4

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

Chance of Frost

Temperature (°C)

21
20
19
18
15
14
14
13
13
13
13
13
13
12
13
12
13
14
15
16
16
16
17
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

26
27
33
42
56
63
69
72
75
76
76
75
71
69
69
73
75
66
59
54
45
40
40
39

Pressure (mb)

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

Ozone (du)

301
299
298
298
296
296
295
296
295
295
294
294
294
294
295
295
294
294
296
296
296
297
299
299

Tuesday 31

Waxing Gibbous 99%

18:12

06:16

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 06:37, Set: 19:13, Transit: 12:55. Moon - Rise: 18:12, Set: 06:16. Civil Dark: 19:38 - 06:12. Nautical Dark: 20:07 - 05:42. Astro Dark: 20:38 - 05:12

Total Clouds (% Sky Obscured)

100
99
100
100
100
100
100
100
100
100
100
96
92
87
75
78
72
76
72
84
75
64
80
82

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
15
30
45
56
67
79
72
69
65
73
72
82
75
64
76
76

Medium Clouds (% Sky Obscured)

97
82
86
78
98
98
100
100
100
82
35
29
25
20
15
8
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
98
100
100
95
100
100
100
100
100
100
70
43
7
2
20
20
25
5
25
13
2
28
30

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
Very Light Rain
None
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

8
10
23
31
37
33
26
9
20
32
45
46
49
51
38
25
2
6
7
1
4
4
2
2

Precipitation Amount (mm)

0
0
0
0
0.2
0
0
0
0
0
0.3
0.2
0.3
0.3
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
8
9
8
10
14
13
8
8
9
8
9
6
7
5
5
4
4
4
4
4
4
3
5

Chance of Frost

Temperature (°C)

17
16
16
14
13
12
12
12
11
10
10
10
10
10
9
9
9
10
11
12
13
14
14
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

41
43
45
51
64
68
54
48
52
55
59
63
65
66
64
67
66
58
48
41
37
35
36
37

Pressure (mb)

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

Ozone (du)

300
299
300
303
305
306
307
308
308
315
323
322
323
326
330
330
330
330
328
324
325
325
324
320

Wednesday 1

Full Moon 100%

19:12

06:42

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 06:36, Set: 19:13, Transit: 12:55. Moon - Rise: 19:12, Set: 06:42. Civil Dark: 19:38 - 06:11. Nautical Dark: 20:08 - 05:41. Astro Dark: 20:39 - 05:10

Total Clouds (% Sky Obscured)

65
80
89
64
98
89
83
88
93
94
93
94
97
100
100
100
100
97
95
94
82
71
58
63

Low Clouds (% Sky Obscured)

65
76
79
64
92
87
83
83
82
82
81
87
94
100
100
100
100
96
93
89
82
71
58
63

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)

6
31
45
13
75
69
66
76
90
90
90
34
65
57
57
61
61
58
56
57
53
44
31
37

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
2
9
2
9
9
9
9
7
4
1
4
7
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 (%)

2
2
4
8
11
14
17
18
16
12
6
8
8
7
13
13
11
13
13
11
11
10
8
9

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

Chance of Frost

Temperature (°C)

15
14
14
13
12
10
11
11
10
10
10
10
10
10
10
10
11
11
11
11
12
12
12
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

38
40
45
53
63
68
73
81
88
91
90
87
88
88
82
84
87
88
80
70
63
55
50
44

Pressure (mb)

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

Ozone (du)

319
316
315
313
311
309
308
308
307
307
306
305
305
305
304
304
304
304
303
302
301
301
300
300

Thursday 2

Waning Gibbous 98%

20:12

07:09

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

Sun - Rise: 06:35, Set: 19:14, Transit: 12:55. Moon - Rise: 20:12, Set: 07:09. Civil Dark: 19:39 - 06:09. Nautical Dark: 20:09 - 05:39. Astro Dark: 20:40 - 05:09

Total Clouds (% Sky Obscured)

67
75
77
77
76
63
49
41
34
27
32
59
79
88
74
56
40
42
44
45
55
63
71
82

Low Clouds (% Sky Obscured)

67
75
77
69
56
50
44
38
25
13
0
0
0
0
0
0
0
17
34
27
17
9
3
3

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
17
27
32
59
72
82
65
45
11
8
7
5
37
63
71
82

High Clouds (% Sky Obscured)

37
34
35
30
25
19
18
17
14
11
17
19
26
25
27
24
21
22
22
23
16
10
3
3

ISS Passover

Visibility (miles)

9
9
9
9
9
9
7
4
1
4
7
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 (%)

11
12
10
6
2
6
5
1
3
3
1
1
1
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
6
5
5
5
5
5
6
5
5
5
5
5
6
5
4
4
4
5
5
5
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
10
11
10
11
10
10
10
10
7
7
8
6
5
5
6
7
8
6
6
4
13
12
11

Dew Point (°C)

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

Relative Humidity (%)

47
51
54
60
68
77
81
84
88
90
90
91
85
81
78
74
73
71
57
46
36
35
34
33

Pressure (mb)

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

Ozone (du)

298
297
296
297
297
298
299
300
301
300
299
298
300
301
303
304
304
305
306
306
307
309
311
313

Friday 3

Waning Gibbous 95%

21:12

07:39

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

Sun - Rise: 06:33, Set: 19:15, Transit: 12:54. Moon - Rise: 21:12, Set: 07:39. Civil Dark: 19:40 - 06:08. Nautical Dark: 20:10 - 05:38. Astro Dark: 20:40 - 05:07

Total Clouds (% Sky Obscured)

90
95
94
94
92
71
49
26
17
8
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

4
5
4
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

88
83
76
74
77
62
45
25
17
8
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

4
5
35
65
92
68
42
17
11
5
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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
14
14
14
13
12
12
12
11
9
9
10
9
9
10
10
11
11
12
13

Feels Like (°C)

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

Dew Point (°C)

-3
-5
-7
-5
-4
-3
-6
-9
-12
-15
-15
-15
-15
-14
-14
-14
-14
-13
-16
-18

Relative Humidity (%)

30
26
23
26
30
35
28
22
18
17
17
16
17
17
17
17
17
16
13
10

Pressure (mb)

1013
1013
1013
1013
1014
1015
1015
1016
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018

Ozone (du)

319
324
329
328
327
326
325
325
325
324
323
323
322
322
322
321
320
319
319
318

Forecast for Mount Wilson, Los Angeles, United States of America (34.22,-118.06)

Generated: 28/03/26 14:54:20. Forecast: 28/03/26 to 03/04/26. Timezone: UTC-7.00