Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 26

Waxing Gibbous 78%

16:00

04:20

17 OK
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 Good
12 Good
13 OK
14 OK
15 OK
16 Good

Sun - Rise: 05:51, Set: 20:26, Transit: 13:10. Moon - Rise: 16:00, Set: 04:20. Civil Dark: 21:03 - 05:14. Nautical Dark: 21:50 - 04:27. Astro Dark: 22:45 - 03:31

Total Clouds (% Sky Obscured)

39
51
63
100
100
98
93
83
71
80
54
66
84
67
70
66
84
93
5
4
27
32
22
8

Low Clouds (% Sky Obscured)

0
0
23
21
23
22
13
0
0
0
0
0
0
0
0
0
0
1
1
3
27
32
22
0

Medium Clouds (% Sky Obscured)

39
51
63
83
93
87
84
83
71
80
54
64
64
52
51
48
61
43
2
3
3
3
3
0

High Clouds (% Sky Obscured)

39
51
63
100
100
88
6
0
0
0
1
0
0
0
0
0
0
30
2
3
0
0
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 (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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 (%)

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

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

Chance of Frost

Temperature (°C)

17
16
15
14
12
11
10
11
11
11
10
9
9
9
8
10
13
15
16
18
19
19
19
19

Feels Like (°C)

15
15
14
13
10
9
9
10
9
9
9
8
9
9
9
11
14
15
16
18
18
18
19
20

Dew Point (°C)

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

Relative Humidity (%)

63
72
78
79
81
78
78
80
80
76
77
80
81
81
81
76
71
69
67
66
62
62
61
65

Pressure (mb)

1023
1023
1023
1023
1024
1025
1025
1025
1025
1024
1025
1024
1024
1024
1025
1025
1025
1025
1025
1025
1024
1024
1024
1023

Ozone (du)

365
367
367
365
363
366
370
372
372
375
375
375
379
380
382
381
380
380
380
379
381
383
383
381

Monday 27

Waxing Gibbous 86%

No Rise

04:31

17 OK
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 OK
02 OK
03 OK
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: 05:50, Set: 20:28, Transit: 13:09. Moon - Rise: No Rise, Set: 04:31. Civil Dark: 21:05 - 05:12. Nautical Dark: 21:52 - 04:25. Astro Dark: 22:48 - 03:27

Total Clouds (% Sky Obscured)

18
34
59
59
74
73
63
44
16
29
39
61
70
80
91
87
87
100
95
98
89
73
98
90

Low Clouds (% Sky Obscured)

0
0
24
0
50
66
33
43
16
29
39
61
70
80
86
81
72
99
88
87
78
63
75
60

Medium Clouds (% Sky Obscured)

5
15
27
41
40
45
46
32
0
0
0
0
0
3
5
0
10
24
23
59
22
9
92
49

High Clouds (% Sky Obscured)

0
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
0
1
1
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
1
9
9
9
9
9
9
9
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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
27
8
0
1
0
0
0
0
0
0
0
0
3
6
8
5
10
20
17
19
22
21
6

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)

9
9
8
7
6
8
9
8
7
8
8
8
9
7
10
16
16
18
17
17
17
17
16
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
17
17
16
14
12
12
11
11
10
7
7
6
6
6
4
6
6
6
6
7
7
9
8

Dew Point (°C)

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

Relative Humidity (%)

70
77
85
87
90
93
93
95
96
98
98
98
96
98
98
90
88
87
90
87
86
76
79
72

Pressure (mb)

1023
1023
1023
1023
1024
1024
1024
1024
1024
1024
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1023
1023

Ozone (du)

384
385
385
389
390
393
399
402
403
408
413
421
426
431
431
432
431
431
429
428
424
420
417
414

Tuesday 28

Waxing Gibbous 93%

17:14

04:43

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

Sun - Rise: 05:48, Set: 20:29, Transit: 13:09. Moon - Rise: 17:14, Set: 04:43. Civil Dark: 21:06 - 05:10. Nautical Dark: 21:54 - 04:22. Astro Dark: 22:51 - 03:24

Total Clouds (% Sky Obscured)

81
76
59
57
44
31
29
24
0
21
34
45
46
41
60
54
54
72
47
100
90
82
57
81

Low Clouds (% Sky Obscured)

67
23
32
5
0
0
0
0
0
0
5
16
13
23
36
31
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

70
76
59
57
44
24
22
18
0
16
21
25
24
19
29
26
44
58
31
29
38
70
38
78

High Clouds (% Sky Obscured)

0
17
21
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
25
100
82
61
10
60

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 (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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 (%)

13
2
0
0
0
0
0
0
0
0
0
1
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)

16
15
15
15
15
14
14
13
12
12
12
13
13
13
14
15
17
18
20
21
21
21
22
22

Chance of Frost

Temperature (°C)

13
13
12
12
10
9
8
7
7
6
5
5
6
6
6
8
10
12
14
16
17
18
18
19

Feels Like (°C)

8
9
8
7
5
5
5
5
3
3
3
2
3
3
3
4
6
9
10
11
12
13
13
15

Dew Point (°C)

9
8
8
6
5
6
6
5
4
4
3
3
4
4
4
5
6
8
9
10
11
12
12
13

Relative Humidity (%)

77
75
75
70
71
78
84
87
85
85
86
86
86
86
85
81
77
73
70
65
66
67
69
70

Pressure (mb)

1023
1023
1023
1023
1023
1024
1023
1023
1023
1023
1023
1022
1022
1022
1022
1022
1022
1021
1020
1020
1019
1019
1018
1017

Ozone (du)

415
418
417
414
413
413
413
413
411
409
408
407
407
406
406
405
401
397
394
392
388
385
382
379

Wednesday 29

Waxing Gibbous 97%

18:27

04:55

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

Sun - Rise: 05:46, Set: 20:31, Transit: 13:09. Moon - Rise: 18:27, Set: 04:55. Civil Dark: 21:08 - 05:08. Nautical Dark: 21:56 - 04:20. Astro Dark: 22:55 - 03:21

Total Clouds (% Sky Obscured)

91
100
97
95
93
88
84
77
72
71
68
69
69
68
37
21
6
31
20
25
33
68
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
0
0
0
0
6
11
17
26

Medium Clouds (% Sky Obscured)

69
72
77
83
80
67
45
33
34
29
28
32
39
42
29
13
0
0
0
0
18
36
54
55

High Clouds (% Sky Obscured)

77
100
76
61
42
34
35
32
24
21
18
15
11
7
1
4
5
31
20
25
29
66
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 (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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
1
0
0
0
0
0
0
0
0
1
2
11

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)

22
21
20
20
19
19
18
17
16
16
15
15
15
15
15
16
17
18
19
20
20
19
18
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
12
11
9
6
5
4
4
4
4
4
3
3
3
5
7
8
9
9
10
10
10
10
10

Relative Humidity (%)

73
73
73
69
59
57
57
57
59
60
60
58
59
60
69
73
71
67
65
62
61
61
62
67

Pressure (mb)

1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017

Ozone (du)

377
375
374
372
371
370
369
368
366
365
364
363
361
360
361
359
360
361
363
364
364
364
364
363

Thursday 30

Waxing Gibbous 99%

19:41

05:09

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
15 Bad
16 Bad

Sun - Rise: 05:44, Set: 20:32, Transit: 13:09. Moon - Rise: 19:41, Set: 05:09. Civil Dark: 21:10 - 05:06. Nautical Dark: 21:58 - 04:17. Astro Dark: 22:58 - 03:17

Total Clouds (% Sky Obscured)

100
100
92
85
79
77
75
74
75
76
77
64
51
38
94
97
100
100
100
100
100
100
95
95

Low Clouds (% Sky Obscured)

38
49
54
59
61
61
61
62
63
64
65
52
40
27
65
69
75
70
67
65
60
54
52
51

Medium Clouds (% Sky Obscured)

85
88
91
82
74
73
73
60
55
49
51
47
41
38
85
71
58
39
23
10
8
6
0
8

High Clouds (% Sky Obscured)

100
100
80
60
44
35
25
20
10
4
3
4
9
11
42
60
78
90
91
90
89
82
75
64

ISS Passover

Visibility (miles)

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

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Precipitation Type

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

Precipitation Probability (%)

26
43
55
51
43
49
47
37
34
38
42
49
49
48
51
38
27
21
15
6
10
16
22
29

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

14
12
9
7
5
3
3
2
3
3
4
4
3
3
3
4
4
5
5
6
7
8
9
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
12
12
12
11
11
9
10
10
10
10
10
10
11
11
12
12
13
14
14
15
18
16
16

Dew Point (°C)

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

Relative Humidity (%)

70
70
74
75
76
75
77
80
73
80
87
93
96
96
98
93
87
84
78
69
64
67
68
71

Pressure (mb)

1017
1017
1017
1017
1017
1018
1017
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

365
365
365
366
367
367
366
365
364
363
363
364
365
364
363
363
363
364
364
365
365
367
368
369

Friday 1

Full Moon 100%

20:55

05:27

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
15 OK
16 Bad

Sun - Rise: 05:42, Set: 20:34, Transit: 13:09. Moon - Rise: 20:55, Set: 05:27. Civil Dark: 21:12 - 05:04. Nautical Dark: 22:01 - 04:15. Astro Dark: 23:01 - 03:14

Total Clouds (% Sky Obscured)

85
75
73
75
61
53
45
46
52
50
57
66
81
84
72
63
53
65
72
81
68
56
42
43

Low Clouds (% Sky Obscured)

48
44
43
39
36
32
31
34
42
44
47
51
55
58
54
52
50
53
54
55
50
46
40
35

Medium Clouds (% Sky Obscured)

11
14
12
15
16
14
13
8
25
47
57
63
62
55
36
20
10
10
12
15
10
5
0
0

High Clouds (% Sky Obscured)

62
70
73
75
61
53
45
46
52
50
37
25
12
0
1
2
4
32
58
81
64
39
12
10

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 (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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
34
38
33
18
16
10
0
0
0
1
3
3
0
2
2
2
6
5
2
5
4
1
2

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
15
14
11
11
11
11
10
10
7
8
7
7
8
8
6
6
6
7
7
7
10
10
10

Dew Point (°C)

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

Relative Humidity (%)

75
80
86
89
91
95
95
96
96
95
93
91
91
91
91
84
77
69
66
63
59
58
57
56

Pressure (mb)

1016
1016
1016
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1020
1020
1020
1019
1019
1019
1019

Ozone (du)

376
382
388
387
385
383
383
383
383
382
382
381
380
380
379
379
379
379
380
380
381
380
380
379

Saturday 2

Waning Gibbous 98%

22:09

05:50

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

Sun - Rise: 05:40, Set: 20:36, Transit: 13:09. Moon - Rise: 22:09, Set: 05:50. Civil Dark: 21:14 - 05:02. Nautical Dark: 22:03 - 04:12. Astro Dark: 23:04 - 03:10

Total Clouds (% Sky Obscured)

44
45
43
50
50
55
54
51
53
54
55
41
27
13
41
59
76
89
95
100

Low Clouds (% Sky Obscured)

28
23
15
8
1
14
26
39
44
49
54
41
27
13
16
16
12
17
23
44

Medium Clouds (% Sky Obscured)

0
0
14
25
38
32
28
23
14
6
0
0
1
1
6
11
18
28
39
53

High Clouds (% Sky Obscured)

8
6
19
26
30
14
12
13
14
14
14
10
6
2
12
37
63
84
93
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

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

2
1
2
2
1
3
2
0
3
3
0
2
3
1
7
7
3
20
27
33

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)

13
13
12
10
8
7
7
7
8
7
6
5
5
4
3
5
7
9
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
10
10
6
6
6
5
5
4
4
4
4
4
4
4
6
6
7
7
8

Dew Point (°C)

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

Relative Humidity (%)

61
65
69
73
77
79
76
72
69
67
67
66
69
71
74
73
73
71
73
76

Pressure (mb)

1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1019
1020
1020
1020
1019

Ozone (du)

378
378
378
380
383
385
385
385
384
385
385
386
386
387
387
388
389
390
391
392

Forecast for Taunton, Somerset, United Kingdom (51.02,-3.11)

Generated: 26/04/26 17:22:49. Forecast: 26/04/26 to 02/05/26. Timezone: UTC+1.00