Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 25

First Quarter 50%

10:31

03:20

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

Sun - Rise: 06:03, Set: 18:36, Transit: 12:20. Moon - Rise: 10:31, Set: 03:20. Civil Dark: 19:09 - 05:30. Nautical Dark: 19:48 - 04:51. Astro Dark: 20:29 - 04:10

Total Clouds (% Sky Obscured)

43
42
36
11
16
28
26
41
13
5
9
11
24
38
51
60
83
71
82
71
65
65
70
67

Low Clouds (% Sky Obscured)

17
18
13
10
14
28
21
16
8
2
7
9
19
26
34
38
45
40
37
43
61
54
48
37

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
2
38
42
20
47
42
59
57
21
22
22
34

High Clouds (% Sky Obscured)

0
0
0
0
0
0
14
41
4
4
4
7
8
38
51
60
65
60
24
3
2
2
7
3

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 (%)

33
23
28
23
11
4
4
4
2
0
1
0
0
0
0
2
3
2
3
3
14
13
3
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)

21
21
21
21
19
17
13
12
11
11
10
10
10
9
8
8
7
6
6
8
11
11
11
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
1
2
2
1
1
1
1
0
1
2
1
1
1
-0
1
1
0
1
2
2
4
5
5

Dew Point (°C)

1
1
2
3
2
1
1
1
0
0
0
0
1
1
1
1
1
1
2
2
3
3
3
3

Relative Humidity (%)

56
59
65
68
69
69
68
70
70
71
72
73
75
76
76
78
76
78
78
75
70
69
64
62

Pressure (mb)

1018
1018
1019
1019
1020
1020
1021
1022
1022
1023
1023
1024
1024
1024
1024
1024
1024
1025
1025
1025
1026
1026
1026
1026

Ozone (du)

375
368
362
357
353
351
345
341
340
338
338
337
336
335
334
332
328
324
320
319
317
315
315
315

Thursday 26

Waxing Gibbous 61%

11:54

03:59

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 06:00, Set: 18:38, Transit: 12:20. Moon - Rise: 11:54, Set: 03:59. Civil Dark: 19:10 - 05:28. Nautical Dark: 19:50 - 04:48. Astro Dark: 20:31 - 04:07

Total Clouds (% Sky Obscured)

82
92
98
93
90
92
91
86
92
93
100
100
93
91
96
93
97
94
98
97
100
100
100
98

Low Clouds (% Sky Obscured)

38
58
51
43
34
26
37
53
59
90
100
100
71
62
56
53
60
70
87
71
91
89
84
85

Medium Clouds (% Sky Obscured)

37
44
74
62
75
86
87
67
71
75
72
65
77
68
70
70
77
62
65
75
75
74
80
95

High Clouds (% Sky Obscured)

39
61
83
72
51
5
4
4
26
3
3
5
13
6
24
5
4
16
81
61
46
25
30
30

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
6
5
5
5
5
5
5
5
5
0
0
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
20
30
36
0
30
47
11
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 (%)

15
1
0
0
0
0
1
3
1
0
2
3
6
6
5
5
5
4
8
10
13
24
37
53

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
59
61
63
72
79
88
91
85
90
90
91
95
95
95
96
96
93
93
95
93
93
86
81

Pressure (mb)

1025
1025
1025
1025
1025
1026
1026
1026
1025
1025
1025
1025
1024
1024
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022

Ozone (du)

314
314
315
315
316
316
317
318
316
315
314
314
316
315
315
316
317
319
321
322
321
317
316
317

Friday 27

Waxing Gibbous 72%

No Rise

04:26

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

Sun - Rise: 05:58, Set: 18:39, Transit: 12:20. Moon - Rise: No Rise, Set: 04:26. Civil Dark: 19:12 - 05:25. Nautical Dark: 19:51 - 04:46. Astro Dark: 20:33 - 04:04

Total Clouds (% Sky Obscured)

95
99
100
100
100
100
53
34
30
52
61
78
75
9
2
0
2
2
9
16
17
18
33
48

Low Clouds (% Sky Obscured)

85
82
93
98
100
100
33
20
30
4
26
2
5
9
1
0
1
2
8
13
17
18
31
36

Medium Clouds (% Sky Obscured)

75
94
100
88
82
79
14
4
0
0
0
1
8
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

49
43
75
49
45
1
2
13
3
52
45
74
55
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
2
1
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 (%)

52
50
43
33
33
11
4
3
4
7
7
4
12
0
0
0
0
3
9
24
16
14
8
10

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)

15
15
15
13
11
11
10
9
7
6
8
8
6
6
5
5
4
4
5
8
12
14
15
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
9
9
10
10
10
8
7
6
5
5
4
4
3
2
1
1
0
1
2
4
2
1
1

Relative Humidity (%)

77
81
84
92
93
95
91
88
93
93
90
87
91
88
88
85
85
83
80
75
77
64
57
53

Pressure (mb)

1022
1021
1021
1021
1021
1021
1022
1023
1024
1024
1025
1025
1026
1027
1027
1028
1028
1029
1030
1030
1031
1031
1031
1031

Ozone (du)

317
319
319
319
319
321
324
327
329
332
334
337
340
344
348
356
365
370
376
381
385
386
390
393

Saturday 28

Waxing Gibbous 82%

13:18

05:46

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

Sun - Rise: 06:56, Set: 18:41, Transit: 13:19. Moon - Rise: 13:18, Set: 05:46. Civil Dark: 19:14 - 06:23. Nautical Dark: 19:53 - 05:44. Astro Dark: 20:35 - 05:02

Total Clouds (% Sky Obscured)

22
4
9
17
20
16
35
5
9
4
3
3
15
25
53
54
100
100
100
100
98
100
100
96

Low Clouds (% Sky Obscured)

16
2
9
17
20
16
10
0
0
0
0
0
0
0
3
6
10
17
23
60
31
37
47
51

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
1
0
0
2
2
2
2
3
16
27
67
39
43
84
80
100
94
90

High Clouds (% Sky Obscured)

0
0
0
2
1
1
9
3
8
2
3
3
15
25
50
54
100
100
100
100
95
88
100
82

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 (%)

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

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)

17
17
17
14
12
10
7
5
4
4
4
4
4
4
4
4
4
4
6
7
10
13
15
17

Chance of Frost

Temperature (°C)

10
10
9
9
8
7
6
4
4
3
3
3
2
2
2
3
3
3
4
6
8
9
10
10

Feels Like (°C)

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

Dew Point (°C)

1
1
1
2
3
2
2
2
1
0
-0
-1
-1
-1
-1
-1
0
1
2
3
3
3
3
4

Relative Humidity (%)

53
55
56
61
68
70
76
82
82
80
80
80
80
80
79
80
83
83
82
76
71
68
64
65

Pressure (mb)

1032
1032
1032
1033
1034
1035
1035
1036
1037
1037
1037
1038
1037
1037
1037
1037
1036
1036
1036
1036
1036
1035
1035
1034

Ozone (du)

392
391
391
387
389
391
392
392
391
388
387
386
385
385
380
377
375
374
370
368
367
365
365
364

Sunday 29

Waxing Gibbous 90%

15:40

06:01

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
08 Bad
09 Bad
10 Bad
11 OK
12 Good

Sun - Rise: 06:54, Set: 19:42, Transit: 13:19. Moon - Rise: 15:40, Set: 06:01. Civil Dark: 20:15 - 06:21. Nautical Dark: 20:55 - 05:41. Astro Dark: 21:37 - 04:59

Total Clouds (% Sky Obscured)

96
93
100
100
100
100
100
100
100
100
100
100
95
91
87
89
92
93
91
84
77
53
29
7

Low Clouds (% Sky Obscured)

51
57
63
68
79
85
92
97
96
81
62
44
53
63
73
76
79
84
81
77
72
53
29
7

Medium Clouds (% Sky Obscured)

90
88
100
92
85
77
80
84
88
70
60
49
39
35
26
17
9
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

82
65
91
81
56
30
53
75
100
100
100
100
80
67
65
73
68
56
30
13
1
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
8
6
5
5
5
5
6
8
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

3
7
13
27
39
51
52
43
31
27
19
1
3
4
3
4
3
0
1
2
2
1
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

17
18
19
19
18
18
18
18
17
17
17
17
18
17
17
17
16
15
15
16
16
17
18
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
65
66
71
77
80
84
87
87
82
82
90
90
90
90
90
91
91
93
90
87
84
83
80

Pressure (mb)

1034
1033
1032
1032
1031
1030
1030
1029
1029
1028
1028
1028
1028
1027
1027
1027
1027
1027
1028
1028
1028
1029
1029
1029

Ozone (du)

364
359
357
353
351
348
345
340
335
329
326
324
324
323
322
321
321
320
319
319
319
319
320
321

Monday 30

Waxing Gibbous 95%

16:58

06:14

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

Sun - Rise: 06:52, Set: 19:44, Transit: 13:19. Moon - Rise: 16:58, Set: 06:14. Civil Dark: 20:17 - 06:19. Nautical Dark: 20:57 - 05:39. Astro Dark: 21:39 - 04:56

Total Clouds (% Sky Obscured)

6
12
14
16
22
27
32
33
30
26
22
18
14
15
21
28
33
36
44
48
52
63
73
84

Low Clouds (% Sky Obscured)

6
12
14
16
22
27
32
33
30
26
22
18
14
15
21
28
33
36
42
44
46
57
65
73

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
5
8
10
13
16

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
4
5
2
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
8
6
5
6
8
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
1
2
1
3
3
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)

21
21
20
20
18
17
16
15
13
12
11
12
12
11
10
9
9
8
8
9
9
9
10
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
12
12
11
11
11
11
7
9
9
9
8
8
8
8
8
7
8
8
7
7
8
7
8

Dew Point (°C)

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

Relative Humidity (%)

79
78
78
76
80
84
87
88
90
91
91
93
93
95
96
96
96
96
96
90
87
84
77
72

Pressure (mb)

1029
1029
1029
1029
1029
1029
1030
1030
1031
1031
1031
1032
1032
1032
1032
1032
1032
1033
1033
1033
1033
1033
1033
1033

Ozone (du)

322
323
324
324
325
325
326
325
324
324
323
321
320
320
320
321
321
321
321
323
326
328
328
327

Tuesday 31

Waxing Gibbous 99%

18:14

06:26

13 Bad
14 Bad
15 OK
16 OK
17 OK
18 OK
19 OK
20 OK
21 OK
22 OK
23 OK
00 OK
01 OK
02 OK
03 OK
04 OK
05 Bad
06 Bad

Sun - Rise: 06:49, Set: 19:46, Transit: 13:19. Moon - Rise: 18:14, Set: 06:26. Civil Dark: 20:19 - 06:16. Nautical Dark: 20:59 - 05:36. Astro Dark: 21:41 - 04:54

Total Clouds (% Sky Obscured)

67
50
33
32
28
20
19
21
25
29
36
41
36
30
22
33
39
49

Low Clouds (% Sky Obscured)

56
38
18
11
6
0
13
21
25
29
34
28
29
30
22
20
10
0

Medium Clouds (% Sky Obscured)

12
7
3
3
2
0
3
6
13
18
20
22
19
12
2
2
2
3

High Clouds (% Sky Obscured)

0
0
0
10
18
20
9
4
0
1
2
2
1
2
2
24
39
49

ISS Passover

Visibility (miles)

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

Precipitation Type

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
1
0
1
1
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
65
64
64
70
75
80
82
85
90
90
87
87
88
88
90
88
90

Pressure (mb)

1033
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1031
1031
1031
1031
1030

Ozone (du)

327
327
328
328
328
328
328
329
330
331
330
328
327
327
326
326
327
328

Forecast for Buckfastleigh, Devon, United Kingdom (50.48,-3.78)

Generated: 25/03/26 13:04:41. Forecast: 25/03/26 to 31/03/26. Timezone: UTC+0.00