Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 20

Waxing Crescent 43%

13:07

23:33

01 Good
02 Good
03 OK
04 OK
05 Bad
06 OK
07 OK
08 Good
09 Good
10 Good
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
00 Good

Sun - Rise: 05:27, Set: 21:15, Transit: 13:21. Moon - Rise: 13:07, Set: 23:33. Civil Dark: 21:56 - 04:45. Nautical Dark: 22:54 - 03:48. Astro Dark: 00:25 - 02:16

Total Clouds (% Sky Obscured)

5
8
27
34
57
26
20
1
0
1
2
2
3
3
8
14
19
0
2
3
3
1
0
0

Low Clouds (% Sky Obscured)

5
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
5
18
21
20
0
0
0
0
0
0
0
6
10
15
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

5
8
27
34
45
3
3
1
0
1
2
2
3
3
3
3
0
0
2
2
2
1
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 (%)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
13
11
11
10
10
14
17
19
20
21
21
22
23
23
24
25
24
23
22
20
17
17
16

Dew Point (°C)

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

Relative Humidity (%)

82
82
78
70
70
67
59
57
55
49
41
33
28
24
22
22
26
31
36
41
50
56
65
72

Pressure (mb)

1026
1026
1026
1026
1027
1027
1027
1027
1027
1028
1028
1027
1027
1027
1027
1026
1026
1026
1026
1026
1027
1027
1027
1028

Ozone (du)

341
339
340
339
337
336
338
339
336
336
333
331
329
328
328
328
326
325
326
327
328
328
328
328

Tuesday 21

First Quarter 53%

14:22

23:48

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

Sun - Rise: 05:28, Set: 21:14, Transit: 13:21. Moon - Rise: 14:22, Set: 23:48. Civil Dark: 21:55 - 04:47. Nautical Dark: 22:52 - 03:50. Astro Dark: 00:20 - 02:21

Total Clouds (% Sky Obscured)

0
3
0
0
0
0
0
0
0
0
0
0
12
8
2
32
18
9
20
16
3
4
50
16

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
10
5
0
32
18
6
20
16
0
0
0
0

Medium Clouds (% Sky Obscured)

0
2
0
0
0
0
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
0
0
0
0
0
0
0
0
2
2
2
3
3
4
3
4
3
2
35
11

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)

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

Chance of Frost

Temperature (°C)

15
14
14
13
13
13
15
19
21
23
24
24
25
26
27
27
27
26
26
24
22
20
19
18

Feels Like (°C)

15
14
14
13
13
13
16
19
21
22
23
23
23
24
26
27
25
24
24
23
22
19
19
17

Dew Point (°C)

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

Relative Humidity (%)

74
73
76
78
77
77
66
56
50
46
41
38
34
32
30
27
32
32
29
33
47
56
64
68

Pressure (mb)

1028
1028
1028
1028
1028
1029
1029
1029
1029
1029
1030
1030
1030
1029
1029
1028
1028
1027
1027
1027
1028
1028
1028
1028

Ozone (du)

328
326
325
327
328
327
327
325
325
325
324
323
322
321
321
321
320
321
324
325
324
323
322
322

Wednesday 22

Waxing Gibbous 63%

15:35

00:07

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 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 OK
20 OK
21 Bad
22 Bad
23 Bad
00 OK

Sun - Rise: 05:29, Set: 21:12, Transit: 13:21. Moon - Rise: 15:35, Set: 00:07. Civil Dark: 21:53 - 04:48. Nautical Dark: 22:50 - 03:52. Astro Dark: 00:16 - 02:26

Total Clouds (% Sky Obscured)

2
3
0
1
0
1
0
0
0
9
16
25
53
61
89
100
100
93
48
19
62
74
57
23

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
9
16
25
31
35
23
22
31
32
22
11
0
0
0
0

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

1
1
0
0
0
1
0
0
0
0
0
1
21
25
76
100
100
85
40
15
62
74
57
15

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
34
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
5
5
4
5
4
5
6
4
4
5
5
5
7
8
10
10
9
6
5
6
7
7

Chance of Frost

Temperature (°C)

17
16
15
14
14
14
16
19
21
23
24
26
27
28
28
27
26
26
25
23
20
18
18
17

Feels Like (°C)

17
16
15
14
14
14
16
19
21
25
26
26
26
26
25
24
21
21
21
21
20
16
15
15

Dew Point (°C)

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

Relative Humidity (%)

72
73
70
69
70
69
58
46
39
33
29
27
25
23
21
20
21
24
28
36
53
62
62
64

Pressure (mb)

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

Ozone (du)

323
324
324
325
325
328
332
334
335
334
333
332
332
332
333
333
332
333
335
334
332
332
332
331

Thursday 23

Waxing Gibbous 72%

16:47

00:32

01 OK
02 OK
03 OK
04 OK
05 Bad
06 OK
07 Bad
08 OK
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: 05:31, Set: 21:11, Transit: 13:21. Moon - Rise: 16:47, Set: 00:32. Civil Dark: 21:52 - 04:50. Nautical Dark: 22:48 - 03:54. Astro Dark: 00:11 - 02:30

Total Clouds (% Sky Obscured)

36
38
43
46
47
42
45
48
64
73
68
62
62
54
44
52
62
76
77
69
61
69
72
69

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
8
16
24
37
47
59
46
33
20
26
31
35
28
17
8
14
19
25

Medium Clouds (% Sky Obscured)

2
5
8
7
6
5
3
2
0
10
21
31
27
24
21
23
23
22
16
8
0
10
20
27

High Clouds (% Sky Obscured)

22
18
22
34
40
42
45
48
64
67
58
51
40
22
7
25
44
57
42
30
32
39
41
44

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)

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

Chance of Frost

Temperature (°C)

17
16
16
15
15
15
16
19
21
23
24
25
26
26
26
26
26
26
25
24
21
19
18
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
67
73
82
90
95
90
73
60
50
46
44
43
41
40
38
37
36
36
41
59
66
66
64

Pressure (mb)

1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1021
1021
1021
1021
1022
1022
1021

Ozone (du)

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

Friday 24

Waxing Gibbous 81%

17:56

01:05

01 OK
02 OK
03 Good
04 Good
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
00 Good

Sun - Rise: 05:32, Set: 21:10, Transit: 13:21. Moon - Rise: 17:56, Set: 01:05. Civil Dark: 21:50 - 04:51. Nautical Dark: 22:46 - 03:56. Astro Dark: 00:07 - 02:35

Total Clouds (% Sky Obscured)

46
23
1
11
41
60
69
76
88
94
97
100
99
94
87
85
80
71
47
22
0
0
0
0

Low Clouds (% Sky Obscured)

18
9
0
10
21
31
21
10
0
11
21
32
35
38
48
29
16
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

18
8
0
0
0
0
0
0
0
8
17
22
21
16
12
20
32
41
30
15
0
0
0
0

High Clouds (% Sky Obscured)

39
21
1
2
23
28
46
67
88
94
97
100
96
92
84
81
80
71
47
22
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 (%)

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

Chance of Frost

Temperature (°C)

16
15
14
14
14
14
15
18
21
24
25
26
27
27
27
27
26
25
24
22
20
17
16
14

Feels Like (°C)

17
16
16
15
16
14
15
17
20
22
23
24
24
24
24
23
23
23
24
22
22
22
20
18

Dew Point (°C)

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

Relative Humidity (%)

64
65
66
65
68
67
54
47
41
35
31
27
26
24
23
22
23
24
25
34
44
59
64
68

Pressure (mb)

1021
1021
1021
1021
1020
1020
1020
1020
1019
1019
1018
1018
1017
1017
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

326
327
326
324
321
321
322
320
318
318
318
318
320
320
321
321
321
321
321
321
322
322
322
322

Saturday 25

Waxing Gibbous 88%

18:57

01:05

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

Sun - Rise: 05:33, Set: 21:08, Transit: 13:21. Moon - Rise: 18:57, Set: 01:05. Civil Dark: 21:49 - 04:53. Nautical Dark: 22:44 - 03:58. Astro Dark: 00:03 - 02:39

Total Clouds (% Sky Obscured)

22
37
51
64
57
65
71
77
79
79
80
75
55
50
40
25
25
40
38
39
44
78
93
100

Low Clouds (% Sky Obscured)

0
0
0
4
7
11
19
26
32
30
23
18
7
2
0
0
0
4
5
3
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
1
3
5
13
19
26
34
33
34
36
37
40
25
25
25
19
14
13
22
33
45

High Clouds (% Sky Obscured)

5
11
12
10
14
21
26
32
38
53
54
55
50
50
40
25
25
40
38
35
8
6
3
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 (%)

0
0
0
0
0
0
0
1
1
2
2
1
2
1
0
6
9
13
14
18
24
20
14
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
5
5
5
5
5
7
8
10
10
10
10
12
14
16
16
15
14
12
10
7
7
6

Chance of Frost

Temperature (°C)

13
13
13
13
14
15
16
18
20
22
23
24
24
24
24
25
23
22
20
18
17
15
15
15

Feels Like (°C)

16
13
14
14
14
14
14
17
18
18
19
19
19
26
24
24
24
24
23
17
18
19
18
18

Dew Point (°C)

8
9
9
8
8
8
8
7
7
7
6
4
2
1
1
1
0
0
-1
2
5
7
8
10

Relative Humidity (%)

72
72
72
71
68
62
59
50
43
37
32
27
22
22
21
21
22
23
25
33
44
57
62
68

Pressure (mb)

1015
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1012
1012
1013
1013
1013
1014
1014
1014

Ozone (du)

322
321
319
317
316
316
315
314
313
312
313
313
313
313
312
312
312
312
312
311
311
311
311
311

Sunday 26

Waxing Gibbous 93%

19:47

01:49

Sun - Rise: 05:35, Set: 21:07, Transit: 13:21. Moon - Rise: 19:47, Set: 01:49. Civil Dark: 21:47 - 04:54. Nautical Dark: 22:42 - 04:00. Astro Dark: 23:59 - 02:43

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 Totnes, Devon, United Kingdom (50.43,-3.69)

Generated: 20/07/26 01:50:16. Forecast: 20/07/26 to 26/07/26. Timezone: UTC+1.00