Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 13

Waxing Crescent 1%

06:40

20:56

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

Sun - Rise: 05:57, Set: 20:37, Transit: 13:17. Moon - Rise: 06:40, Set: 20:56. Civil Dark: 21:14 - 05:20. Nautical Dark: 22:02 - 04:32. Astro Dark: 22:59 - 03:34

Total Clouds (% Sky Obscured)

20
25
28
37
37
43
43
44
39
23
4
3
5
0
0
18
21
25
32
39
81
57
56
57

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
15
0
0
0
0
0
0
4
13

Medium Clouds (% Sky Obscured)

20
22
25
26
26
30
33
34
32
22
2
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
2
2
3
5
0
0
2
21
25
32
39
72
51
56
57

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)

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

Chance of Frost

Temperature (°C)

20
20
19
19
19
18
19
20
22
24
27
29
31
32
33
33
32
30
28
27
24
21
20
19

Feels Like (°C)

22
21
21
20
20
19
19
21
22
25
27
29
31
32
34
33
30
28
26
24
23
22
21
19

Dew Point (°C)

9
9
8
7
7
6
7
7
5
4
3
2
3
4
5
8
8
8
9
12
15
17
18
17

Relative Humidity (%)

49
48
48
47
47
46
47
44
32
26
21
17
16
17
17
20
23
25
29
39
55
76
85
89

Pressure (mb)

1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1019
1019
1018
1018
1019
1019
1019
1019
1019
1020
1020
1020

Ozone (du)

305
304
304
304
304
304
303
300
300
299
299
300
301
302
302
303
303
303
304
305
306
308
309
309

Friday 14

Waxing Crescent 5%

08:05

21:09

00 OK
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
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 05:58, Set: 20:35, Transit: 13:17. Moon - Rise: 08:05, Set: 21:09. Civil Dark: 21:12 - 05:21. Nautical Dark: 21:59 - 04:34. Astro Dark: 22:56 - 03:37

Total Clouds (% Sky Obscured)

17
19
23
29
62
57
58
74
80
67
83
83
87
98
100
97
87
100
100
95
100
100
100
100

Low Clouds (% Sky Obscured)

17
19
23
29
40
44
45
49
30
32
32
31
33
35
36
36
22
6
1
0
0
35
40
42

Medium Clouds (% Sky Obscured)

0
0
0
0
2
26
31
36
62
27
24
22
22
21
20
6
3
26
28
28
10
23
45
39

High Clouds (% Sky Obscured)

0
0
2
2
38
3
3
29
12
21
43
71
70
95
100
81
59
97
100
93
100
100
100
98

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
1
2
3
1
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
5
5
5
5
5
4
6
8
9
10
11
12
12
13
14
14
14
13
12
10
10
10

Chance of Frost

Temperature (°C)

18
18
17
17
17
17
17
18
20
22
23
25
26
27
28
28
27
26
25
24
22
21
20
19

Feels Like (°C)

19
20
20
19
19
17
19
20
21
22
24
25
25
26
26
25
25
25
23
21
21
20
19
18

Dew Point (°C)

17
17
17
16
16
16
16
16
17
15
14
14
14
14
14
15
15
13
14
13
15
17
17
16

Relative Humidity (%)

93
95
96
96
95
95
93
90
80
66
56
49
46
44
44
47
47
45
48
51
62
77
80
80

Pressure (mb)

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

Ozone (du)

310
311
309
308
307
308
307
307
306
305
305
305
305
306
307
308
308
308
307
308
308
307
308
309

Saturday 15

Waxing Crescent 10%

09:26

21:22

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

Sun - Rise: 06:00, Set: 20:33, Transit: 13:16. Moon - Rise: 09:26, Set: 21:22. Civil Dark: 21:10 - 05:23. Nautical Dark: 21:57 - 04:36. Astro Dark: 22:53 - 03:40

Total Clouds (% Sky Obscured)

90
65
71
59
68
57
56
54
46
10
22
4
5
7
0
0
0
20
1
0
1
0
0
1

Low Clouds (% Sky Obscured)

34
36
55
46
58
53
56
53
29
0
6
0
5
7
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

32
15
6
3
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

74
35
38
36
28
18
13
7
25
10
20
4
0
0
0
0
0
19
1
0
1
0
0
1

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

Chance of Frost

Temperature (°C)

19
18
17
16
16
16
15
16
17
18
20
21
23
24
25
25
25
24
24
22
21
19
18
17

Feels Like (°C)

18
18
16
15
14
15
15
16
16
15
16
17
20
22
23
23
23
22
20
19
18
17
15
15

Dew Point (°C)

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

Relative Humidity (%)

84
86
86
86
89
92
92
86
67
54
48
43
37
34
32
30
29
29
34
37
45
52
53
54

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1019
1019

Ozone (du)

310
311
310
312
315
317
319
319
318
317
319
320
320
320
319
318
318
318
319
318
317
316
317
318

Sunday 16

Waxing Crescent 18%

10:45

21:35

00 Good
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
17 OK
18 OK
19 OK
20 Good
21 OK
22 OK
23 Bad

Sun - Rise: 06:01, Set: 20:31, Transit: 13:16. Moon - Rise: 10:45, Set: 21:35. Civil Dark: 21:08 - 05:25. Nautical Dark: 21:54 - 04:38. Astro Dark: 22:49 - 03:43

Total Clouds (% Sky Obscured)

10
29
33
33
50
74
100
100
100
100
100
100
100
99
97
96
72
47
23
19
16
19
43
65

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
43
50
45
50
47
23
19
2
3
2
2

Medium Clouds (% Sky Obscured)

0
0
0
0
3
70
53
46
57
49
29
91
100
96
90
87
57
44
23
19
10
12
11
9

High Clouds (% Sky Obscured)

10
29
33
33
50
74
100
100
100
100
100
100
100
96
93
89
64
40
1
2
2
3
30
58

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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
14
13
12
11
11
10
11
12
13
15
15
16
17
17
18
18
18
17
17
16
16
15
15

Dew Point (°C)

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

Relative Humidity (%)

61
68
74
77
81
80
79
73
63
53
44
41
40
35
41
50
51
47
52
60
66
81
83
87

Pressure (mb)

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

Ozone (du)

316
317
318
318
317
317
319
320
320
320
320
321
322
323
327
329
332
335
335
337
339
340
333
331

Monday 17

Waxing Crescent 27%

12:02

21:49

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
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 06:03, Set: 20:29, Transit: 13:16. Moon - Rise: 12:02, Set: 21:49. Civil Dark: 21:05 - 05:26. Nautical Dark: 21:52 - 04:40. Astro Dark: 22:46 - 03:46

Total Clouds (% Sky Obscured)

87
91
95
98
93
85
77
85
91
94
90
100
100
99
98
97
95
95
96
94
92
90
93
95

Low Clouds (% Sky Obscured)

2
2
2
9
2
14
31
16
17
11
0
0
0
0
0
0
3
5
8
11
16
26
34
39

Medium Clouds (% Sky Obscured)

4
3
1
0
7
17
25
28
32
35
33
30
25
25
22
23
20
20
23
23
25
27
29
38

High Clouds (% Sky Obscured)

86
86
80
92
80
58
19
55
71
80
86
100
100
96
89
84
78
84
84
43
22
5
5
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 (%)

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
1
1
5
6
5
6
5

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)

3
2
3
3
3
3
3
2
4
5
5
6
7
9
10
10
11
11
11
11
10
10
11
11

Chance of Frost

Temperature (°C)

13
13
13
12
12
12
12
13
15
17
20
21
22
22
23
24
24
23
22
21
19
18
17
17

Feels Like (°C)

14
14
13
13
11
10
11
12
14
15
19
20
19
19
20
20
21
21
21
21
17
18
18
18

Dew Point (°C)

11
11
11
11
11
11
11
11
11
11
11
10
9
9
9
9
9
10
11
11
12
13
15
15

Relative Humidity (%)

89
90
90
93
93
93
93
86
77
66
56
48
44
41
40
39
37
42
48
53
63
74
89
89

Pressure (mb)

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

Ozone (du)

329
326
324
322
321
318
315
315
313
310
309
306
304
303
302
301
301
299
298
296
296
296
295
295

Tuesday 18

Waxing Crescent 37%

13:18

22:06

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
17 OK
18 Good
19 OK
20 OK
21 Bad
22 Bad
23 Bad

Sun - Rise: 06:04, Set: 20:27, Transit: 13:16. Moon - Rise: 13:18, Set: 22:06. Civil Dark: 21:03 - 05:28. Nautical Dark: 21:49 - 04:42. Astro Dark: 22:43 - 03:49

Total Clouds (% Sky Obscured)

98
99
99
100
100
100
99
95
91
87
77
68
59
63
67
71
49
27
7
18
29
45
43
45

Low Clouds (% Sky Obscured)

50
66
79
89
94
97
99
95
91
87
77
68
59
47
34
20
15
9
3
13
24
34
35
37

Medium Clouds (% Sky Obscured)

38
42
45
47
44
36
23
20
21
24
30
35
40
31
19
9
6
1
0
1
3
4
4
4

High Clouds (% Sky Obscured)

23
47
49
50
39
27
14
7
2
0
0
0
1
2
4
6
5
4
3
6
7
12
12
8

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 (%)

1
7
9
10
10
9
5
6
8
11
14
15
11
8
4
0
0
0
0
0
1
1
8
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)

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

Chance of Frost

Temperature (°C)

17
17
18
18
18
18
18
18
19
20
21
22
23
25
25
26
26
25
23
22
20
18
16
16

Feels Like (°C)

17
17
16
16
17
16
16
16
18
19
18
18
17
17
27
25
24
24
24
24
18
17
18
16

Dew Point (°C)

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

Relative Humidity (%)

89
89
90
92
93
92
92
90
88
82
79
63
50
40
39
38
37
42
46
51
60
72
86
87

Pressure (mb)

1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1014
1014
1014
1014
1015
1015
1015

Ozone (du)

295
294
294
295
295
296
296
297
297
296
296
297
299
300
300
299
299
298
297
297
299
301
304
304

Wednesday 19

Waxing Crescent 46%

14:33

22:28

Sun - Rise: 06:06, Set: 20:25, Transit: 13:15. Moon - Rise: 14:33, Set: 22:28. Civil Dark: 21:01 - 05:30. Nautical Dark: 21:47 - 04:44. Astro Dark: 22:40 - 03:51

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 13/08/26 00:04:40. Forecast: 13/08/26 to 19/08/26. Timezone: UTC+1.00