Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 28

Waning Gibbous 93%

19:14

10:53

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

Sun - Rise: 07:12, Set: 18:59, Transit: 13:05. Moon - Rise: 19:14, Set: 10:53. Civil Dark: 19:31 - 06:40. Nautical Dark: 20:09 - 06:02. Astro Dark: 20:48 - 05:23

Total Clouds (% Sky Obscured)

51
47
51
45
0
0
16
19
24
30
32
39
92
92
100
100
96
95
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

11
12
15
5
0
0
16
19
24
26
27
37
91
92
96
100
92
92
98
90
95
92
86
79

Medium Clouds (% Sky Obscured)

51
21
0
0
0
0
0
0
0
0
2
1
0
0
29
24
27
23
21
14
55
25
16
28

High Clouds (% Sky Obscured)

47
40
40
45
0
0
0
0
0
2
2
2
4
40
50
55
58
63
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
6
0
0
0
0
0
0
0
0
1
7

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
1
7
21
29
53
77
63
61
39
4
4
22
23

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.6
0.3
0.4
0.2
0
0
0
0

Wind Speed/Direction (mph)

6
7
8
8
9
7
4
3
4
5
7
8
10
10
11
9
11
11
12
14
15
15
13
12

Chance of Frost

Temperature (°C)

18
18
18
17
17
16
14
12
12
12
13
14
15
16
16
17
17
17
17
17
18
18
19
19

Feels Like (°C)

16
16
15
14
13
16
15
13
12
12
13
15
15
13
15
15
15
15
16
15
16
17
18
19

Dew Point (°C)

8
9
8
7
6
9
11
10
10
10
12
13
14
15
16
17
17
17
17
17
18
18
18
18

Relative Humidity (%)

51
53
52
50
49
64
84
86
87
89
90
93
96
96
96
100
98
98
100
100
98
95
95
92

Pressure (mb)

1020
1020
1020
1019
1019
1019
1019
1019
1019
1018
1018
1017
1016
1016
1015
1014
1014
1013
1012
1012
1011
1011
1011
1011

Ozone (du)

313
314
317
318
318
313
311
308
307
306
305
303
303
302
301
300
300
298
297
298
296
293
291
291

Tuesday 29

Waning Gibbous 86%

19:37

12:20

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
06 Bad
07 Bad
08 Bad
09 OK
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:14, Set: 18:57, Transit: 13:04. Moon - Rise: 19:37, Set: 12:20. Civil Dark: 19:29 - 06:41. Nautical Dark: 20:07 - 06:03. Astro Dark: 20:46 - 05:25

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
88
100
98
100
100
100
100
100
72
39
59
54
38
25
29
42
40

Low Clouds (% Sky Obscured)

71
69
40
82
24
1
27
2
48
40
73
90
99
92
86
72
27
59
50
32
23
29
35
33

Medium Clouds (% Sky Obscured)

16
24
18
18
67
50
65
88
91
98
100
100
100
100
91
4
18
59
3
1
0
0
7
5

High Clouds (% Sky Obscured)

100
96
100
98
100
100
100
19
77
84
100
100
100
100
100
50
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
3
9
5
2
9
6
4
7
6
4
2
4
2
0
9
9
9
9
9
9
9
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
Very Light Rain
Light Rain
None
Very Light Rain
None
None
None
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

20
48
59
53
59
35
41
43
66
87
95
95
95
95
90
42
23
12
19
13
22
22
31
39

Precipitation Amount (mm)

0
0.3
0.4
0
0.3
0
0
0
0.2
0.3
1.6
1.9
2.8
0.8
0.5
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
14
14
14
13
11
11
14
15
16
16
16
18
18
19
17
9
9
11
13
16
18
20
21

Chance of Frost

Temperature (°C)

19
19
20
20
20
20
20
20
20
20
20
19
19
19
19
18
17
17
16
16
17
17
18
18

Feels Like (°C)

17
17
19
19
18
19
19
19
19
18
18
17
16
16
15
14
15
16
13
13
14
15
14
13

Dew Point (°C)

16
16
15
18
17
19
19
19
19
19
19
19
18
18
18
18
16
15
15
15
15
15
14
13

Relative Humidity (%)

80
80
75
85
82
89
91
91
92
93
95
96
95
96
95
96
92
89
92
90
87
83
76
71

Pressure (mb)

1010
1009
1009
1008
1008
1007
1007
1006
1006
1006
1006
1005
1005
1004
1004
1004
1005
1007
1007
1008
1009
1010
1010
1011

Ozone (du)

289
286
283
283
282
281
280
279
278
278
279
280
279
280
280
282
284
286
289
292
292
294
295
295

Wednesday 30

Waning Gibbous 76%

20:08

No Set

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 OK
04 OK
05 OK
06 OK
07 OK
08 OK
09 Good
10 OK
11 Bad
12 Bad

Sun - Rise: 07:15, Set: 18:54, Transit: 13:04. Moon - Rise: 20:08, Set: No Set. Civil Dark: 19:27 - 06:43. Nautical Dark: 20:05 - 06:05. Astro Dark: 20:44 - 05:26

Total Clouds (% Sky Obscured)

52
36
49
49
34
48
55
77
88
83
85
96
98
71
26
22
24
23
17
14
10
20
40
88

Low Clouds (% Sky Obscured)

38
29
34
33
28
33
30
33
36
28
36
45
45
29
24
22
24
23
17
14
10
20
32
38

Medium Clouds (% Sky Obscured)

9
3
12
15
6
21
37
75
88
83
85
96
98
71
4
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
15
0
0
0
60
65
0
0
0
0
0
0
0
0
2
15
60

ISS Passover

Visibility (miles)

9
9
9
9
9
7
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

24
28
36
55
43
23
27
14
42
47
48
40
29
19
8
6
3
2
2
3
2
4
6
2

Precipitation Amount (mm)

0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

21
20
19
18
16
13
11
10
9
9
8
7
7
8
7
7
7
7
6
7
8
11
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
14
14
15
14
14
14
13
13
13
13
13
13
12
12
13
13
13
12
13
14
14
14
15

Dew Point (°C)

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

Relative Humidity (%)

72
69
69
70
74
83
89
90
90
90
93
93
92
90
90
92
92
90
90
90
78
70
65
60

Pressure (mb)

1012
1012
1012
1013
1013
1014
1014
1015
1015
1016
1016
1016
1016
1017
1017
1018
1019
1020
1021
1022
1023
1024
1024
1025

Ozone (du)

294
294
294
294
296
298
300
304
306
309
310
312
312
314
322
319
317
319
320
315
312
308
306
306

Thursday 1

Waning Gibbous 66%

20:52

13:42

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:17, Set: 18:52, Transit: 13:04. Moon - Rise: 20:52, Set: 13:42. Civil Dark: 19:25 - 06:45. Nautical Dark: 20:02 - 06:07. Astro Dark: 20:41 - 05:28

Total Clouds (% Sky Obscured)

89
95
100
100
100
100
100
85
53
55
58
59
56
50
49
67
80
97
92
88
83
90
95
100

Low Clouds (% Sky Obscured)

29
23
16
16
18
19
20
21
22
24
29
34
35
34
42
40
35
31
33
32
36
36
39
35

Medium Clouds (% Sky Obscured)

27
67
5
11
5
4
11
14
16
16
10
8
5
3
0
0
0
0
8
16
24
27
30
20

High Clouds (% Sky Obscured)

73
88
100
100
100
100
100
79
46
50
52
53
37
20
11
38
66
96
67
36
4
10
25
30

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 (%)

5
5
1
4
4
0
3
4
2
7
6
3
8
10
4
9
11
4
12
13
8
28
30
37

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)

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

Chance of Frost

Temperature (°C)

18
18
18
17
17
16
15
14
14
14
14
14
15
15
15
14
14
14
14
15
16
17
17
17

Feels Like (°C)

14
14
14
14
14
13
13
12
13
15
14
14
15
15
15
14
14
14
13
15
15
15
14
14

Dew Point (°C)

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

Relative Humidity (%)

55
52
56
60
65
70
79
84
90
92
92
92
93
93
95
95
95
95
95
96
89
79
72
66

Pressure (mb)

1025
1025
1026
1026
1026
1027
1027
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1029
1029
1029
1029

Ozone (du)

304
303
301
300
301
302
303
305
307
305
303
302
301
300
299
298
297
297
298
297
296
297
297
297

Friday 2

Waning Gibbous 54%

21:53

14:52

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:18, Set: 18:50, Transit: 13:03. Moon - Rise: 21:53, Set: 14:52. Civil Dark: 19:22 - 06:46. Nautical Dark: 20:00 - 06:08. Astro Dark: 20:39 - 05:30

Total Clouds (% Sky Obscured)

92
84
69
70
68
55
58
42
55
60
63
66
65
74
77
85
88
89
92
96
100
100
100
100

Low Clouds (% Sky Obscured)

37
34
32
32
24
19
22
24
24
23
23
23
23
22
27
32
46
56
68
53
34
15
11
15

Medium Clouds (% Sky Obscured)

7
3
0
0
0
0
0
0
0
0
0
0
0
0
0
10
20
55
58
61
65
60
41
36

High Clouds (% Sky Obscured)

45
60
48
61
61
43
45
15
22
26
26
30
35
49
70
78
81
84
92
95
100
100
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 (%)

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 (%)

47
45
43
39
24
4
3
3
0
0
0
0
0
1
0
1
1
1
4
6
1
13
11
1

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)

13
13
12
11
9
6
4
3
3
3
3
3
2
2
2
2
2
2
2
1
2
2
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
65
65
66
71
81
92
92
92
92
92
90
88
88
88
88
87
87
87
81
76
74
68
63

Pressure (mb)

1029
1029
1029
1029
1029
1029
1029
1030
1030
1030
1031
1031
1031
1030
1030
1030
1030
1030
1030
1030
1031
1031
1031
1030

Ozone (du)

296
296
296
296
296
295
294
294
294
294
294
294
294
294
294
294
294
294
293
294
295
296
295
295

Saturday 3

Third Quarter 42%

23:09

15:44

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

Sun - Rise: 07:20, Set: 18:48, Transit: 13:03. Moon - Rise: 23:09, Set: 15:44. Civil Dark: 19:20 - 06:48. Nautical Dark: 19:58 - 06:10. Astro Dark: 20:37 - 05:31

Total Clouds (% Sky Obscured)

100
100
100
93
87
83
67
53
35
34
29
32
33
37
34
40
34
31
35
43
44
48
53
64

Low Clouds (% Sky Obscured)

15
14
18
20
21
22
21
20
20
20
20
19
18
20
19
20
21
25
34
39
44
39
34
27

Medium Clouds (% Sky Obscured)

28
11
4
4
4
3
2
1
0
0
0
0
2
2
4
1
1
1
2
7
11
7
4
0

High Clouds (% Sky Obscured)

100
100
100
93
87
83
60
30
1
2
1
0
0
1
2
3
4
5
6
6
5
20
35
52

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 (%)

3
3
0
1
0
0
0
0
0
0
0
0
0
2
0
1
1
0
3
3
1
3
2
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
7
7
6
4
3
3
4
5
5
5
5
5
5
5
5
5
6
6
6
6
7
8

Chance of Frost

Temperature (°C)

19
19
19
19
18
16
16
15
15
14
14
14
14
14
14
14
14
14
14
16
17
18
19
20

Feels Like (°C)

14
19
18
18
18
19
20
15
16
16
16
16
15
15
15
14
15
15
16
15
16
16
16
17

Dew Point (°C)

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

Relative Humidity (%)

60
58
58
57
64
72
80
85
86
90
90
90
90
89
87
89
89
87
89
83
75
71
66
61

Pressure (mb)

1030
1030
1030
1029
1030
1030
1030
1030
1030
1031
1031
1031
1031
1030
1030
1030
1030
1030
1030
1030
1030
1031
1031
1031

Ozone (du)

295
295
295
295
297
299
301
301
302
303
302
300
299
298
297
296
295
295
295
294
293
293
293
293

Sunday 4

Waning Crescent 31%

00:33

16:22

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
06 OK

Sun - Rise: 07:22, Set: 18:46, Transit: 13:03. Moon - Rise: 00:33, Set: 16:22. Civil Dark: 19:18 - 06:49. Nautical Dark: 19:56 - 06:11. Astro Dark: 20:34 - 05:33

Total Clouds (% Sky Obscured)

68
75
81
84
88
90
92
93
94
86
77
65
68
61
58
55
50
41

Low Clouds (% Sky Obscured)

37
45
54
54
50
48
46
46
46
43
37
29
23
12
6
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
2
2
4
9
21
20
13
9
8
7
5
6
4
2
0

High Clouds (% Sky Obscured)

61
69
73
67
63
62
56
66
67
51
34
15
22
28
39
40
26
3

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

2
2
0
3
1
1
3
4
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

Wind Speed/Direction (mph)

9
9
9
9
7
6
4
4
4
4
4
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
21
20
20
20
21
21
16
16
17
16
17
16
16
16
15
15
15

Dew Point (°C)

12
12
11
11
12
12
12
13
13
13
12
12
12
12
12
11
11
11

Relative Humidity (%)

57
57
56
56
60
66
73
76
79
82
83
86
87
87
87
87
87
87

Pressure (mb)

1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1029
1029

Ozone (du)

292
292
291
290
290
290
290
290
290
289
287
285
283
282
282
282
281
281

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

Generated: 28/09/26 12:36:16. Forecast: 28/09/26 to 04/10/26. Timezone: UTC+1.00