Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 24

Waxing Crescent 38%

09:18

02:25

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

Sun - Rise: 06:05, Set: 18:35, Transit: 12:20. Moon - Rise: 09:18, Set: 02:25. Civil Dark: 19:07 - 05:32. Nautical Dark: 19:46 - 04:53. Astro Dark: 20:27 - 04:12

Total Clouds (% Sky Obscured)

100
100
100
99
97
92
56
15
19
47
52
55
74
62
63
23
25
26
16
20
19
4
6
10

Low Clouds (% Sky Obscured)

100
100
98
99
97
91
48
15
19
43
52
55
73
57
63
23
21
23
15
19
18
4
5
9

Medium Clouds (% Sky Obscured)

3
5
0
30
52
42
27
0
0
11
3
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

80
4
36
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
5
9
9
2
9
9
9
9
9
9
9
9
8
7
9
9
9
9
9
9
9
9

Fog (%)

30
43
34
78
23
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
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

4
18
6
29
78
95
24
1
3
14
25
26
31
29
36
13
5
10
13
23
25
24
24
17

Precipitation Amount (mm)

0
0
0
0
0.3
1.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

22
23
24
25
27
28
27
24
23
21
21
21
23
24
26
25
24
20
22
23
25
25
26
25

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
10
10
9
9
11
9
7
6
5
5
5
3
3
2
2
1
-1
-0
1
2
2
1
1

Relative Humidity (%)

95
95
93
88
90
95
86
82
81
81
81
84
78
75
74
76
74
67
64
63
63
63
58
57

Pressure (mb)

1014
1013
1012
1010
1009
1008
1008
1009
1009
1009
1009
1009
1010
1010
1011
1012
1013
1015
1016
1016
1017
1017
1018
1018

Ozone (du)

330
336
341
341
348
356
362
367
370
377
383
386
391
395
398
400
401
400
395
391
387
382
376
369

Wednesday 25

First Quarter 50%

10:31

03:20

14 OK
15 OK
16 OK
17 OK
18 OK
19 Good
20 OK
21 Bad
22 Bad
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
13 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)

13
6
5
10
19
8
20
51
62
32
33
29
24
23
41
40
44
65
62
47
83
79
71
74

Low Clouds (% Sky Obscured)

12
3
0
8
19
0
0
3
27
26
32
27
23
7
22
32
39
37
47
47
33
28
10
29

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
14
28
31
32
28
30
26
23
40
42
43

High Clouds (% Sky Obscured)

0
0
0
0
0
8
20
38
29
6
4
4
6
8
6
3
0
29
27
3
34
15
11
12

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 (%)

26
29
14
8
4
4
5
2
3
1
4
2
2
2
0
0
0
0
0
0
1
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)

24
24
23
21
19
14
13
11
11
10
10
10
10
10
10
9
7
8
10
13
12
11
11
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

60
64
68
69
70
69
70
70
73
73
75
78
78
79
78
80
83
82
74
68
62
60
58
57

Pressure (mb)

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

Ozone (du)

363
360
357
353
348
342
338
335
334
334
334
332
332
330
326
322
319
318
316
315
315
314
312
311

Thursday 26

Waxing Gibbous 61%

11:54

03:59

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
13 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
91
74
67
73
97
95
93
98
95
89
95
97
96
88
90
99
100
99
97
94
98
99
99

Low Clouds (% Sky Obscured)

47
53
37
52
65
75
75
77
96
95
87
81
90
90
68
68
68
83
84
94
83
56
72
74

Medium Clouds (% Sky Obscured)

60
59
64
61
68
72
87
86
70
58
45
56
69
57
43
54
48
77
58
85
76
92
81
95

High Clouds (% Sky Obscured)

45
6
50
26
11
33
5
11
12
11
10
36
54
63
41
41
95
72
11
6
7
11
11
19

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
8
6
6
5
5
2
0
2
9
9
9
9
8
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
40
46
11
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
1
0
1
1
2
3
3
2
3
7
8
9
3
5
7
9
30
32
35
34

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)

12
12
12
11
9
6
7
8
8
9
10
10
10
10
9
8
9
9
11
12
13
15
16
16

Chance of Frost

Temperature (°C)

11
11
10
9
9
8
8
8
8
8
8
9
9
9
9
9
9
10
10
11
12
13
13
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
61
69
74
80
84
82
90
91
93
95
93
93
95
95
96
96
95
88
86
81
79
79
79

Pressure (mb)

1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1024
1023
1023
1023
1022
1022
1022
1022
1022
1022
1022
1022
1021

Ozone (du)

312
312
313
314
315
315
316
317
317
315
312
311
311
310
312
316
317
319
317
316
315
314
314
315

Friday 27

Waxing Gibbous 72%

13:18

04:26

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 OK
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 05:58, Set: 18:39, Transit: 12:20. Moon - Rise: 13:18, 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)

99
98
98
98
97
95
94
84
74
68
74
65
34
53
71
85
69
58
54
71
50
56
40
26

Low Clouds (% Sky Obscured)

82
84
88
91
76
62
47
24
13
8
21
37
34
47
41
35
33
38
48
58
32
31
25
20

Medium Clouds (% Sky Obscured)

62
82
89
92
89
87
84
70
55
40
40
1
0
18
37
55
37
18
2
17
27
38
20
12

High Clouds (% Sky Obscured)

33
28
34
40
40
50
45
25
36
21
20
16
0
23
54
80
47
13
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
6
1
5
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
Very Light Rain
None

Precipitation Probability (%)

31
31
31
37
41
29
7
8
5
3
3
3
2
5
5
2
15
43
16
30
36
36
54
45

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
0.2
0

Wind Speed/Direction (mph)

17
16
14
13
11
10
8
9
8
6
5
5
5
5
4
4
4
6
9
12
15
17
18
20

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
89
89
90
93
96
93
90
90
91
86
88
86
85
86
86
86
85
86
81
73
64
57
55

Pressure (mb)

1021
1021
1020
1020
1020
1021
1022
1022
1023
1023
1023
1023
1023
1024
1024
1025
1025
1025
1026
1026
1027
1027
1027
1027

Ozone (du)

315
315
316
317
318
318
319
321
321
320
321
322
328
332
334
338
343
354
377
385
394
404
409
413

Saturday 28

Waxing Gibbous 82%

No Rise

05:46

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

Sun - Rise: 06:56, Set: 18:41, Transit: 13:19. Moon - Rise: No Rise, 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)

33
10
6
2
1
1
4
3
5
8
7
9
12
29
21
21
35
64
89
80
70
63
76
89

Low Clouds (% Sky Obscured)

28
9
6
1
1
1
1
1
1
1
2
4
6
4
2
0
10
17
23
24
23
24
31
37

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
2
3
2
2
2
2
2
6
8
6
5
32
46
63
64
60

High Clouds (% Sky Obscured)

0
0
0
0
0
0
2
0
1
1
1
1
1
11
14
19
30
58
85
60
35
8
39
69

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 (%)

19
11
9
2
3
3
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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)

21
21
20
20
19
17
14
12
10
8
8
7
7
6
5
5
5
7
9
11
11
12
12
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
3
3
2
2
2
2
3
3
3
2
2
2
1
0
1
1
1
1
2
3
3
4
7

Dew Point (°C)

1
2
3
2
2
1
1
1
1
2
2
2
1
1
1
1
1
1
2
2
3
4
5
5

Relative Humidity (%)

56
61
65
68
70
70
71
74
76
83
86
86
85
83
82
85
85
77
72
68
67
66
65
67

Pressure (mb)

1028
1028
1028
1029
1030
1031
1032
1033
1034
1035
1035
1035
1036
1036
1036
1036
1037
1037
1038
1038
1037
1037
1037
1036

Ozone (du)

416
419
408
401
401
403
402
401
397
396
394
393
388
387
382
379
376
373
369
365
362
359
356
354

Sunday 29

Waxing Gibbous 90%

15:40

06:01

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 OK
13 OK

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)

89
100
100
100
100
100
100
100
100
100
100
100
100
100
94
89
81
73
60
47
42
39
37
29

Low Clouds (% Sky Obscured)

37
44
42
40
41
44
46
49
66
82
98
98
99
100
93
85
75
65
56
46
39
33
26
17

Medium Clouds (% Sky Obscured)

60
49
61
71
84
83
82
83
71
70
69
61
45
29
18
9
0
0
0
0
1
1
2
2

High Clouds (% Sky Obscured)

69
100
100
100
100
100
100
100
100
100
100
75
53
33
21
13
5
5
5
5
0
0
3
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
8
7
5
7
8
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
2
6
6
5
10
12
14
20
23
18
21
18
6
11
12
10
12
10
1
4
5
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)

13
14
15
14
14
15
16
17
19
18
18
18
17
15
14
14
14
14
14
15
15
16
16
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
6
5
5
5
5
3
3
3
3
3
3
5
5
5
5
5
5
6
6
7
7
7
7

Dew Point (°C)

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

Relative Humidity (%)

67
69
73
76
81
85
87
88
90
90
91
93
91
90
87
87
88
88
85
83
80
77
75
72

Pressure (mb)

1036
1036
1035
1035
1034
1034
1033
1033
1033
1033
1032
1032
1032
1031
1031
1032
1032
1032
1033
1033
1034
1034
1034
1034

Ozone (du)

354
352
350
346
342
338
333
329
324
322
319
317
317
316
316
316
316
316
315
314
313
313
313
313

Monday 30

Waxing Gibbous 95%

16:58

06:14

14 OK
15 OK
16 OK
17 OK
18 OK
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 OK
08 OK
09 Good
10 Good
11 Good
12 Good

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)

23
16
19
24
27
44
60
76
76
72
70
70
71
78
71
58
43
34
21
12
15
17
15

Low Clouds (% Sky Obscured)

11
6
13
18
24
33
42
49
49
49
49
54
69
71
70
58
43
34
21
12
15
17
15

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

1
0
0
0
0
2
5
7
5
2
0
0
0
0
1
1
2
12
13
8
15
17
15

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

17
17
16
14
13
12
9
7
6
6
6
6
7
8
9
8
7
6
7
8
9
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
77
80
83
84
87
88
88
92
92
92
93
91
88
87
90
91
95
88
81
75
68
61

Pressure (mb)

1034
1035
1035
1035
1035
1035
1035
1036
1036
1036
1036
1036
1036
1036
1036
1036
1036
1036
1036
1036
1036
1036
1036

Ozone (du)

313
313
313
312
311
310
312
313
314
314
314
314
317
320
324
324
324
324
319
315
310
311
312

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

Generated: 24/03/26 14:45:49. Forecast: 24/03/26 to 30/03/26. Timezone: UTC+0.00