Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 16

Waning Crescent 2%

05:49

19:16

06 Bad
07 Bad
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

Sun - Rise: 06:14, Set: 20:10, Transit: 13:12. Moon - Rise: 05:49, Set: 19:16. Civil Dark: 20:45 - 05:36. Nautical Dark: 21:29 - 04:52. Astro Dark: 22:18 - 04:02

Total Clouds (% Sky Obscured)

73
79
76
66
92
98
100
98
96
93
88
99
100
100
100
100
90
87
55
71
84
91
99
99

Low Clouds (% Sky Obscured)

44
45
34
48
63
60
76
60
65
50
62
57
56
55
50
74
70
55
49
64
62
71
61
60

Medium Clouds (% Sky Obscured)

70
48
0
10
41
59
96
95
90
88
80
81
79
73
69
49
42
48
42
53
16
9
16
20

High Clouds (% Sky Obscured)

73
23
23
27
72
72
74
77
70
75
72
97
100
100
100
100
65
80
46
68
67
64
95
94

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
3
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 (%)

5
2
2
1
18
25
31
30
32
23
10
19
6
4
1
1
3
3
3
3
4
3
3
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
8
8
9
11
12
13
14
14
15
13
13
13
11
10
9
9
8
9
8
10
11
12
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
84
83
79
75
72
71
75
76
78
82
80
83
86
91
95
98
96
96
96
95
88
88
87

Pressure (mb)

1017
1017
1018
1018
1018
1019
1018
1019
1019
1019
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1018
1018
1018
1017

Ozone (du)

382
381
378
371
365
361
359
359
360
363
363
363
363
362
362
367
370
373
372
369
368
367
366
365

Friday 17

New Moon 0%

No Rise

20:46

06 Bad
07 Bad
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

Sun - Rise: 06:11, Set: 20:11, Transit: 13:11. Moon - Rise: No Rise, Set: 20:46. Civil Dark: 20:47 - 05:34. Nautical Dark: 21:31 - 04:50. Astro Dark: 22:20 - 03:59

Total Clouds (% Sky Obscured)

99
96
98
99
100
98
98
99
99
99
99
100
100
97
93
94
98
96
86
94
84
88
99
90

Low Clouds (% Sky Obscured)

59
80
87
69
66
66
64
74
96
87
98
84
78
86
53
63
29
0
6
18
0
31
34
38

Medium Clouds (% Sky Obscured)

13
20
25
45
92
84
64
58
55
46
51
99
97
41
36
47
28
52
50
82
62
60
55
48

High Clouds (% Sky Obscured)

96
75
87
85
95
65
21
1
2
1
2
71
77
1
1
1
90
82
22
42
2
9
8
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
1
1
4
12
29
40
47
37
55
48
38
31
10
3
2
2
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
93
88
86
84
79
80
92
93
93
92
92
93
93
95
95
95
95
95
94
94
94
94
96

Pressure (mb)

1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1020
1020
1021
1021
1021
1021
1021
1021
1021
1022

Ozone (du)

365
368
368
369
370
368
367
368
369
369
367
365
367
366
366
367
368
370
375
381
386
390
391
389

Saturday 18

Waxing Crescent 2%

06:08

22:19

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

Sun - Rise: 06:09, Set: 20:13, Transit: 13:11. Moon - Rise: 06:08, Set: 22:19. Civil Dark: 20:48 - 05:32. Nautical Dark: 21:33 - 04:47. Astro Dark: 22:23 - 03:56

Total Clouds (% Sky Obscured)

32
37
58
59
56
68
72
46
26
7
3
0
1
19
19
22
10
12
34
50
62
81
73
62

Low Clouds (% Sky Obscured)

32
37
58
59
56
66
68
45
23
7
3
0
1
19
18
21
10
12
22
18
14
10
7
4

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
6
14

High Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
28
44
60
55
53

ISS Passover

Visibility (miles)

9
9
8
8
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
2
3
14
6
1
0
5
13
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
95
90
83
72
66
65
63
64
66
70
76
83
88
88
90
88
88
91
91
93
91
93

Pressure (mb)

1022
1022
1023
1023
1024
1024
1024
1024
1024
1024
1024
1024
1025
1025
1026
1026
1027
1027
1027
1027
1027
1027
1027
1028

Ozone (du)

389
389
395
397
397
400
401
400
397
394
390
388
387
388
389
389
389
390
389
387
386
385
383
382

Sunday 19

Waxing Crescent 7%

06:33

23:50

06 Bad
07 Bad
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 OK
00 Good
01 Good
02 OK
03 OK
04 Bad
05 Bad

Sun - Rise: 06:07, Set: 20:15, Transit: 13:11. Moon - Rise: 06:33, Set: 23:50. Civil Dark: 20:50 - 05:30. Nautical Dark: 21:35 - 04:45. Astro Dark: 22:26 - 03:53

Total Clouds (% Sky Obscured)

52
55
64
98
98
97
95
82
85
75
70
67
72
71
73
83
47
26
0
10
23
34
41
53

Low Clouds (% Sky Obscured)

1
6
11
15
20
29
36
36
36
36
25
13
1
10
21
35
21
11
0
10
22
33
38
45

Medium Clouds (% Sky Obscured)

22
41
58
76
66
61
54
56
51
54
54
60
60
59
58
62
38
19
0
0
0
0
0
0

High Clouds (% Sky Obscured)

44
55
64
98
73
47
15
36
66
75
63
35
8
6
4
2
1
1
0
0
2
1
4
22

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)

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

Chance of Frost

Temperature (°C)

4
4
6
8
9
10
12
13
13
14
14
14
13
12
10
9
8
7
6
5
4
4
3
2

Feels Like (°C)

3
4
5
6
5
6
8
9
10
11
11
12
11
11
9
7
6
6
4
4
3
3
1
1

Dew Point (°C)

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

Relative Humidity (%)

93
93
85
77
69
64
63
61
61
60
60
64
72
75
83
88
88
91
93
94
93
94
93
91

Pressure (mb)

1028
1028
1028
1028
1028
1028
1027
1027
1026
1026
1025
1025
1025
1025
1025
1026
1026
1026
1027
1027
1027
1027
1027
1027

Ozone (du)

382
383
386
386
386
385
385
385
385
386
387
387
388
388
389
390
390
389
389
389
388
387
388
388

Monday 20

Waxing Crescent 14%

07:10

01:12

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

Sun - Rise: 06:05, Set: 20:16, Transit: 13:11. Moon - Rise: 07:10, Set: 01:12. Civil Dark: 20:52 - 05:27. Nautical Dark: 21:37 - 04:42. Astro Dark: 22:28 - 03:50

Total Clouds (% Sky Obscured)

54
51
55
43
50
46
43
60
76
92
75
57
40
28
14
1
23
46
70
79
88
95
80
68

Low Clouds (% Sky Obscured)

50
50
50
43
45
43
41
41
42
43
28
14
0
28
14
1
23
45
68
74
79
87
77
68

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
52
72
51
38
25
16
0
0
0
0
0
0
8
21
31
26
9

High Clouds (% Sky Obscured)

10
4
25
6
24
20
20
10
5
1
0
0
0
0
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
9
8
8
8

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
12
0
3
3
6
4
8
5
2
1
3
3
2
7
9
10
11
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)

7
7
9
12
13
14
15
16
15
15
14
13
11
11
9
7
5
5
5
6
6
7
8
9

Chance of Frost

Temperature (°C)

2
2
4
6
8
9
10
11
11
11
11
11
10
10
8
7
5
5
5
5
5
5
5
5

Feels Like (°C)

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

Dew Point (°C)

1
1
3
3
3
4
5
5
5
6
5
5
5
6
5
5
4
4
4
4
4
4
4
4

Relative Humidity (%)

93
93
88
81
73
70
68
68
68
73
68
69
71
74
81
87
94
96
96
94
96
96
98
93

Pressure (mb)

1027
1027
1028
1028
1028
1027
1027
1027
1027
1027
1026
1026
1026
1026
1023
1024
1024
1024
1024
1024
1024
1024
1024
1024

Ozone (du)

390
392
393
394
396
398
400
401
402
405
410
411
412
412
410
409
407
404
401
398
399
401
403
404

Tuesday 21

Waxing Crescent 24%

08:03

02:16

06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 OK
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 Bad
05 Bad

Sun - Rise: 06:03, Set: 20:18, Transit: 13:11. Moon - Rise: 08:03, Set: 02:16. Civil Dark: 20:54 - 05:25. Nautical Dark: 21:39 - 04:40. Astro Dark: 22:31 - 03:47

Total Clouds (% Sky Obscured)

62
66
67
67
63
58
56
50
37
30
30
40
36
31
27
23
21
25
26
29
31
36
47
56

Low Clouds (% Sky Obscured)

62
64
66
67
61
55
52
49
37
30
30
40
36
31
17
0
0
0
0
14
27
36
47
52

Medium Clouds (% Sky Obscured)

0
0
0
0
6
17
32
34
37
30
27
16
4
2
1
0
0
1
1
2
3
4
8
11

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
3
6
11
12
15
12
6
3
1
13
25

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 (%)

7
7
5
0
1
1
1
2
2
0
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)

11
12
14
16
19
18
18
18
18
17
16
15
14
13
11
9
8
7
7
7
7
7
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
86
82
77
72
68
65
62
61
60
59
62
66
69
76
81
86
88
89
89
89
88
89
88

Pressure (mb)

1024
1024
1024
1024
1024
1024
1024
1023
1023
1023
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1020
1019
1019

Ozone (du)

406
407
406
404
402
399
396
393
392
390
389
388
388
388
386
384
382
379
377
374
372
370
368
368

Wednesday 22

Waxing Crescent 35%

09:13

03:00

06 Bad
07 Bad
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

Sun - Rise: 05:59, Set: 20:19, Transit: 13:10. Moon - Rise: 09:13, Set: 03:00. Civil Dark: 20:56 - 05:23. Nautical Dark: 21:41 - 04:37. Astro Dark: 22:34 - 03:44

Total Clouds (% Sky Obscured)

66
73
75
82
86
92
98
97
96
96
96
96
95
86
77
68
75
88
100

Low Clouds (% Sky Obscured)

62
49
43
33
36
35
33
38
39
42
45
49
54
55
55
54
60
65
80

Medium Clouds (% Sky Obscured)

15
18
19
21
38
56
76
68
66
57
57
61
65
65
65
60
60
60
55

High Clouds (% Sky Obscured)

38
51
65
81
86
92
98
97
96
96
66
34
3
3
5
2
2
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

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
5
6
4
13
15
15
26
32
36

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

10
10
12
13
15
15
16
17
17
18
19
17
16
15
14
12
11
9
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
2
3
3
4
5
5
6
6
6
7
7
7
7
7
6
5
5
5

Relative Humidity (%)

88
86
79
71
66
65
65
64
65
66
67
71
76
81
80
78
77
79
84

Pressure (mb)

1018
1018
1017
1016
1015
1014
1013
1012
1011
1010
1009
1009
1008
1008
1007
1007
1006
1006
1006

Ozone (du)

369
369
367
366
364
365
367
369
365
362
358
359
360
360
362
364
366
371
377

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

Generated: 16/04/26 06:04:44. Forecast: 16/04/26 to 22/04/26. Timezone: UTC+1.00