Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 25

Waxing Gibbous 88%

18:57

01:02

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

Sun - Rise: 05:31, Set: 21:08, Transit: 13:20. Moon - Rise: 18:57, Set: 01:02. Civil Dark: 21:49 - 04:51. Nautical Dark: 22:44 - 03:55. Astro Dark: 00:09 - 02:34

Total Clouds (% Sky Obscured)

11
10
10
0
0
0
41
55
98
32
20
83
77
29
78
86
50
54
67
95
89
91
86
73

Low Clouds (% Sky Obscured)

11
10
3
0
0
0
0
0
0
3
0
32
31
4
29
10
0
0
0
15
57
91
86
73

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
72
55
17
34
39
50
54
67
91
77
60
20
4

High Clouds (% Sky Obscured)

0
0
0
0
0
0
34
55
98
32
20
23
5
4
32
48
46
10
12
3
2
67
2
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
0
0
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

15
14
14
13
13
13
13
14
17
19
22
23
23
25
26
25
24
24
23
21
20
18
17
17

Feels Like (°C)

15
15
14
13
13
13
14
13
16
17
19
20
20
23
23
20
18
18
17
16
17
16
16
15

Dew Point (°C)

14
13
13
12
12
12
12
12
13
12
10
8
7
8
5
3
2
4
7
8
12
14
15
15

Relative Humidity (%)

92
93
93
93
92
93
93
87
78
60
48
38
36
33
27
23
22
27
35
43
59
78
85
88

Pressure (mb)

1015
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1012
1012
1011
1011
1011
1010
1010
1010
1010
1011
1011
1011
1010

Ozone (du)

334
335
336
339
342
342
336
334
334
331
329
326
325
324
324
324
323
322
323
325
326
326
326
324

Sunday 26

Waxing Gibbous 93%

19:47

01:46

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

Sun - Rise: 05:33, Set: 21:07, Transit: 13:20. Moon - Rise: 19:47, Set: 01:46. Civil Dark: 21:47 - 04:52. Nautical Dark: 22:42 - 03:57. Astro Dark: 00:05 - 02:38

Total Clouds (% Sky Obscured)

80
88
70
91
88
94
89
67
66
63
49
59
60
52
26
39
41
38
55
41
2
0
0
0

Low Clouds (% Sky Obscured)

80
82
56
78
72
64
78
44
58
62
46
55
60
52
26
39
41
38
55
41
2
0
0
0

Medium Clouds (% Sky Obscured)

0
0
2
14
16
31
24
9
10
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

4
32
51
27
5
4
68
65
3
0
0
0
0
2
0
0
0
0
1
1
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
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
5
4
6
12
31
30
25
29
26
10
14
1
0
0
4
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)

9
9
9
10
10
11
10
11
12
14
16
17
17
18
19
19
19
19
19
17
14
11
8
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
16
17
17
17
18
18
17
17
18
18
17
18
18
18
18
18
17
18
17
18
17
17
17

Dew Point (°C)

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

Relative Humidity (%)

90
86
88
89
89
90
93
90
84
76
65
61
52
48
50
50
52
50
51
53
57
70
86
92

Pressure (mb)

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

Ozone (du)

323
324
322
320
319
319
321
321
323
325
326
326
326
326
324
323
322
322
323
323
322
322
322
323

Monday 27

Waxing Gibbous 97%

20:26

02:42

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

Sun - Rise: 05:34, Set: 21:05, Transit: 13:20. Moon - Rise: 20:26, Set: 02:42. Civil Dark: 21:46 - 04:54. Nautical Dark: 22:40 - 03:59. Astro Dark: 23:57 - 02:43

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
6
15
0
14
27
41
28
10
3
12
16
23
29
34
26
23

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
6
9
0
0
27
41
28
9
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
6
0
10
0
0
0
0
0
5
8
12
14
20
15
10

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
6

ISS Passover

Visibility (miles)

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

Chance of Frost

Temperature (°C)

15
14
13
13
12
12
12
13
17
18
20
22
23
25
26
27
27
27
25
23
22
19
17
16

Feels Like (°C)

16
16
15
15
13
13
13
15
18
18
19
21
22
24
26
27
26
26
25
22
21
19
18
17

Dew Point (°C)

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

Relative Humidity (%)

93
93
93
93
92
92
92
84
77
63
51
42
38
38
38
37
39
41
44
46
54
69
86
93

Pressure (mb)

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

Ozone (du)

324
324
324
324
322
322
321
322
322
323
325
326
327
327
325
325
325
325
325
324
324
323
322
322

Tuesday 28

Waxing Gibbous 97%

20:55

03:48

00 OK
01 OK
02 Good
03 Good
04 OK
05 OK
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 OK
21 Good
22 Good
23 Good

Sun - Rise: 05:35, Set: 21:04, Transit: 13:20. Moon - Rise: 20:55, Set: 03:48. Civil Dark: 21:44 - 04:55. Nautical Dark: 22:38 - 04:02. Astro Dark: 23:53 - 02:46

Total Clouds (% Sky Obscured)

15
15
8
3
23
30
42
50
54
60
76
88
100
96
96
97
91
86
81
54
27
0
0
0

Low 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
0
0

Medium Clouds (% Sky Obscured)

7
15
7
3
23
16
21
24
27
28
24
19
13
10
7
24
3
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

4
3
2
1
7
14
18
25
10
1
43
70
100
92
95
95
90
85
81
54
27
0
0
0

ISS Passover

Visibility (miles)

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

Chance of Frost

Temperature (°C)

15
14
14
13
13
12
13
13
16
19
21
23
24
25
25
26
25
25
24
24
22
20
18
17

Feels Like (°C)

16
15
15
14
14
13
13
15
17
20
22
22
22
24
24
25
23
23
24
23
23
22
20
19

Dew Point (°C)

15
13
13
12
12
11
11
11
12
12
12
11
12
13
12
11
11
10
10
10
10
13
14
14

Relative Humidity (%)

95
93
93
93
93
92
92
84
75
63
53
48
47
47
44
40
39
38
39
42
47
66
76
82

Pressure (mb)

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

Ozone (du)

323
323
322
322
321
320
320
319
318
318
319
320
321
323
324
324
324
325
325
326
326
326
327
329

Wednesday 29

Full Moon 100%

21:17

05:01

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

Sun - Rise: 05:37, Set: 21:02, Transit: 13:20. Moon - Rise: 21:17, Set: 05:01. Civil Dark: 21:42 - 04:57. Nautical Dark: 22:36 - 04:04. Astro Dark: 23:49 - 02:50

Total Clouds (% Sky Obscured)

0
6
12
16
13
7
0
1
1
0
1
0
1
1
1
1
4
11
21
25
30
36
44
52

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
2
3
5
4
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
1
1
0
1
1
0
1
0
1
1
1
1
4
6
5
11
20
29
44
52

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
4
6
8
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)

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

Chance of Frost

Temperature (°C)

16
15
14
13
13
13
13
14
17
21
24
26
27
29
29
29
29
28
27
26
24
21
19
17

Feels Like (°C)

18
17
16
15
14
14
14
15
19
21
23
25
27
29
29
30
30
30
31
31
25
24
22
21

Dew Point (°C)

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

Relative Humidity (%)

86
87
90
89
90
90
92
84
70
56
46
38
33
30
31
31
31
34
38
43
52
66
81
85

Pressure (mb)

1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1016
1016
1017
1017

Ozone (du)

332
333
326
326
326
325
325
325
324
323
321
320
320
320
320
320
320
320
320
320
321
323
324
325

Thursday 30

Waning Gibbous 100%

21:33

06:15

00 Bad
01 Bad
02 Bad
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: 05:38, Set: 21:01, Transit: 13:20. Moon - Rise: 21:33, Set: 06:15. Civil Dark: 21:40 - 04:59. Nautical Dark: 22:33 - 04:06. Astro Dark: 23:45 - 02:54

Total Clouds (% Sky Obscured)

66
57
49
30
49
72
92
82
72
62
76
88
100
100
100
100
100
95
90
92
93
92
93
93

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
9
18
28
25
24
23
15
8
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
10
20
40
35
26
18
17
19
26
26
27

High Clouds (% Sky Obscured)

66
57
46
29
39
48
66
62
58
57
74
85
97
96
96
95
100
95
90
92
93
92
92
89

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
8
6
4
6
8
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)

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

Chance of Frost

Temperature (°C)

16
15
14
14
14
14
15
15
17
20
23
24
26
28
28
28
28
27
26
25
22
20
18
18

Feels Like (°C)

19
18
13
14
14
14
14
14
17
18
19
20
20
21
29
28
28
28
28
29
23
22
21
21

Dew Point (°C)

15
14
13
13
13
14
14
14
14
14
13
12
11
10
10
9
9
9
9
10
11
12
13
13

Relative Humidity (%)

89
93
93
95
95
95
95
93
78
66
55
46
38
32
31
30
29
32
35
39
48
59
73
76

Pressure (mb)

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

Ozone (du)

325
325
325
325
325
325
325
325
326
326
327
324
321
319
317
315
313
313
313
313
316
319
322
320

Friday 31

Waning Gibbous 98%

21:48

07:30

Sun - Rise: 05:40, Set: 20:59, Transit: 13:20. Moon - Rise: 21:48, Set: 07:30. Civil Dark: 21:39 - 05:00. Nautical Dark: 22:31 - 04:08. Astro Dark: 23:41 - 02:58

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 Exmouth, Devon, United Kingdom (50.62,-3.41)

Generated: 25/07/26 00:04:23. Forecast: 25/07/26 to 31/07/26. Timezone: UTC+1.00