Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 11

Waning Gibbous 50%

22:33

13:34

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
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:25, Set: 16:34, Transit: 11:58. Moon - Rise: 22:33, Set: 13:34. Civil Dark: 17:09 - 06:49. Nautical Dark: 17:48 - 06:10. Astro Dark: 18:27 - 05:32

Total Clouds (% Sky Obscured)

100
99
97
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

92
94
87
75
73
83
90
93
94
93
100
94
96
92
96
97
96
100
94
97
98
93
92
84

Medium Clouds (% Sky Obscured)

63
35
46
92
61
96
100
100
96
100
100
96
100
95
100
100
100
100
100
96
99
100
100
100

High Clouds (% Sky Obscured)

96
88
97
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

4
8
9
9
9
9
5
3
7
4
1
0
0
9
7
3
1
3
3
2
4
5
2
1

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

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

Precipitation Probability (%)

45
6
1
32
48
95
95
95
95
95
95
95
95
95
95
95
90
85
86
87
59
95
95
95

Precipitation Amount (mm)

0.3
0
0
0
0
1.3
1.6
2.4
1.6
1.6
3.5
2.5
1
0.7
1.4
0.7
0.6
0.4
0.7
0.6
0
0.8
2.7
1.9

Wind Speed/Direction (mph)

17
19
18
21
21
22
24
25
24
25
21
18
18
18
15
16
16
16
16
16
15
14
15
15

Chance of Frost

Temperature (°C)

14
14
15
15
15
15
15
14
15
15
14
14
14
14
14
14
14
14
15
15
14
15
15
15

Feels Like (°C)

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

Dew Point (°C)

13
13
13
13
12
12
12
13
13
13
14
14
14
13
14
14
14
14
14
14
14
14
14
14

Relative Humidity (%)

93
92
89
86
83
82
84
92
90
90
96
98
98
93
95
96
98
96
95
96
95
95
95
95

Pressure (mb)

1003
1002
1002
1001
1000
999
999
999
999
999
999
999
1000
1000
1000
1000
1001
1000
1000
1001
1001
1001
1001
1002

Ozone (du)

274
273
274
275
274
275
276
276
275
277
279
279
280
282
284
283
283
282
283
281
281
281
282
281

Wednesday 12

Third Quarter 39%

23:52

13:52

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
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:27, Set: 16:32, Transit: 11:59. Moon - Rise: 23:52, Set: 13:52. Civil Dark: 17:08 - 06:51. Nautical Dark: 17:47 - 06:11. Astro Dark: 18:25 - 05:33

Total Clouds (% Sky Obscured)

100
100
100
100
98
100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
95

Low Clouds (% Sky Obscured)

80
86
68
66
57
63
72
81
54
64
68
67
66
77
73
63
80
98
77
74
84
55
59
62

Medium Clouds (% Sky Obscured)

100
100
100
71
78
85
74
90
72
82
84
86
86
97
95
91
81
95
100
10
8
1
1
9

High Clouds (% Sky Obscured)

100
61
100
88
95
80
100
85
79
100
99
94
100
100
100
100
100
100
37
100
100
100
100
88

ISS Passover

Visibility (miles)

5
8
3
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
10
10

Precipitation Type

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

Precipitation Probability (%)

95
95
86
70
48
61
55
42
21
33
39
35
50
78
82
66
32
53
37
16
11
15
6
25

Precipitation Amount (mm)

1.5
0.8
0.6
0.5
0.2
0.5
0.3
0.2
0
0
0
0
0
0.4
0.5
0.3
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

18
16
18
16
16
15
11
8
9
10
12
12
14
12
10
9
9
9
11
11
10
9
9
8

Chance of Frost

Temperature (°C)

15
15
15
15
15
15
14
14
14
15
15
15
14
14
14
14
14
14
14
14
14
13
14
14

Feels Like (°C)

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

Dew Point (°C)

14
14
14
14
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13

Relative Humidity (%)

95
95
95
95
90
89
89
93
95
92
89
92
92
92
95
95
95
96
95
93
93
95
96
95

Pressure (mb)

1002
1002
1002
1001
1001
1001
1001
1001
1002
1001
1001
1002
1002
1003
1002
1002
1003
1002
1003
1003
1003
1004
1005
1005

Ozone (du)

279
279
277
278
278
278
279
278
277
278
278
280
281
283
283
284
286
286
286
286
288
290
290
291

Thursday 13

Waning Crescent 29%

01:07

14:06

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
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:28, Set: 16:31, Transit: 11:59. Moon - Rise: 01:07, Set: 14:06. Civil Dark: 17:06 - 06:52. Nautical Dark: 17:46 - 06:13. Astro Dark: 18:24 - 05:34

Total Clouds (% Sky Obscured)

94
77
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

58
52
38
34
28
24
37
40
63
70
71
82
86
91
96
92
93
94
98
97
94
92
90
90

Medium Clouds (% Sky Obscured)

1
16
65
35
100
100
100
100
100
100
89
98
100
99
88
100
97
100
98
100
100
100
100
100

High Clouds (% Sky Obscured)

60
39
100
100
100
100
100
100
100
100
100
100
100
100
100
100
56
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
4
2
0
0
0
0
0
0
0
0
0
0

Fog (%)

0
0
0
0
0
0
0
0
77
62
34
53
7
7
11
11
11
11
11
11
11
11
11
11

Precipitation Type

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

Precipitation Probability (%)

4
8
3
5
13
25
7
11
5
2
5
14
41
65
71
64
95
95
95
95
94
85
69
78

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.5
0.3
0.8
1.7
2.8
0.8
0.6
0.4
0.3
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
86
83
86
86
92
93
93
93
95
95
96
100
98
98
98
98
100
98
100
100
100
98
100

Pressure (mb)

1006
1006
1006
1006
1006
1006
1006
1006
1007
1007
1007
1006
1006
1006
1005
1004
1004
1003
1002
1001
1000
1000
999
999

Ozone (du)

289
291
293
294
293
294
296
296
298
300
301
302
299
300
299
298
298
296
293
292
292
293
294
297

Friday 14

Waning Crescent 21%

02:19

14:18

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
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:30, Set: 16:29, Transit: 11:59. Moon - Rise: 02:19, Set: 14:18. Civil Dark: 17:05 - 06:54. Nautical Dark: 17:45 - 06:14. Astro Dark: 18:23 - 05:36

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
86
84
49
45
51
78
94

Low Clouds (% Sky Obscured)

91
91
91
90
90
88
58
60
63
67
69
70
70
71
65
68
57
48
55
47
41
46
69
80

Medium Clouds (% Sky Obscured)

79
100
100
100
100
100
100
63
76
56
55
53
55
93
79
66
59
27
28
3
8
13
20
16

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
98
96
94
97
99
100
66
48
2
27
51
78
75

ISS Passover

Visibility (miles)

0
4
5
5
4
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
4
0

Fog (%)

11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11

Precipitation Type

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

Precipitation Probability (%)

63
67
93
95
95
95
95
95
95
86
59
54
44
20
21
18
7
18
20
13
42
49
30
43

Precipitation Amount (mm)

0.3
0.3
0.6
1
0.9
0.8
0.8
0.7
0.6
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
11
12
11
11
11
12
12
12
12
12
11
12
12
11
11
11
10
10
10
10
10
9

Dew Point (°C)

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

Relative Humidity (%)

98
95
93
92
95
92
89
92
95
96
95
95
95
95
95
95
96
96
96
98
95
95
98
98

Pressure (mb)

998
998
997
996
996
996
996
997
997
998
999
999
999
1000
1001
1001
1001
1002
1002
1002
1002
1002
1003
1003

Ozone (du)

297
296
293
292
293
295
293
297
299
298
299
301
302
304
304
304
304
303
303
304
305
304
305
306

Saturday 15

Waning Crescent 13%

03:29

14:30

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
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:31, Set: 16:28, Transit: 11:59. Moon - Rise: 03:29, Set: 14:30. Civil Dark: 17:04 - 06:55. Nautical Dark: 17:44 - 06:16. Astro Dark: 18:22 - 05:37

Total Clouds (% Sky Obscured)

94
90
83
80
78
81
90
100
99
100
99
100
100
100
100
100
100
100
99
99
100
100
100
100

Low Clouds (% Sky Obscured)

77
69
68
67
68
69
71
76
76
78
81
76
73
69
73
78
82
78
75
75
84
91
97
98

Medium Clouds (% Sky Obscured)

10
0
3
38
38
7
7
19
28
36
35
73
83
100
98
95
92
89
88
87
60
34
15
20

High Clouds (% Sky Obscured)

71
71
58
59
12
34
66
97
96
100
96
100
98
100
100
100
100
99
99
98
71
43
12
6

ISS Passover

Visibility (miles)

0
6
9
5
5
5
5
4
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Fog (%)

11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11

Precipitation Type

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

Precipitation Probability (%)

45
44
44
39
35
47
49
46
54
57
48
76
87
94
95
95
95
95
95
95
85
71
46
48

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.3
0.5
0.7
1.2
1.2
1.3
1.1
1
0.8
0.6
0.3
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
9
10
10
11
11
11
11
11
10
10
10
9
10
10
9
9
9
9
9
9
9
10
10

Dew Point (°C)

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

Relative Humidity (%)

95
92
93
95
96
96
95
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
96

Pressure (mb)

1003
1004
1003
1003
1003
1003
1003
1003
1003
1003
1004
1004
1004
1003
1003
1003
1003
1003
1003
1003
1004
1004
1005
1005

Ozone (du)

306
307
308
308
308
309
308
305
304
305
303
303
304
305
304
303
301
300
298
297
296
295
295
294

Sunday 16

Waning Crescent 7%

04:39

14:41

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 OK
05 OK
06 Good
07 Good
08 Good
09 Good

Sun - Rise: 07:33, Set: 16:27, Transit: 11:59. Moon - Rise: 04:39, Set: 14:41. Civil Dark: 17:03 - 06:57. Nautical Dark: 17:43 - 06:17. Astro Dark: 18:21 - 05:38

Total Clouds (% Sky Obscured)

100
100
100
99
99
98
96
94
86
78
74
71
69
67
71
67
49
33
22
15
4
3
0
2

Low Clouds (% Sky Obscured)

98
98
96
94
92
88
85
81
73
67
62
58
52
49
41
35
25
19
14
9
3
2
0
2

Medium Clouds (% Sky Obscured)

29
37
33
28
17
16
13
16
14
9
0
0
0
0
2
4
6
4
3
2
2
1
0
0

High Clouds (% Sky Obscured)

3
0
0
1
1
6
11
12
8
5
2
1
0
0
2
3
6
14
22
15
4
3
0
0

ISS Passover

Visibility (miles)

0
0
0
0
1
1
2
2
3
4
4
5
6
8
9
9
9
9
9
9
9
9
9
9

Fog (%)

11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11

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 (%)

42
25
30
27
17
25
25
21
23
22
18
21
21
17
22
25
23
25
22
9
8
4
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
10
11
11
12
12
12
13
13
13
13
13
13
12
12
11
11
10
10
10
9
9
9
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
10
10
9
9
9
8
9
8
6
6
6
5
5
5
3
2
2
2
2
2
0
1
0

Dew Point (°C)

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

Relative Humidity (%)

98
96
98
96
96
98
96
98
96
96
96
96
96
94
93
90
88
85
83
85
83
82
82
79

Pressure (mb)

1005
1005
1006
1006
1006
1006
1007
1008
1008
1009
1010
1010
1011
1011
1012
1012
1013
1013
1014
1015
1015
1016
1017
1018

Ozone (du)

294
293
292
293
294
295
297
298
300
300
300
300
304
308
312
306
299
292
288
285
281
284
287
290

Monday 17

Waning Crescent 7%

05:50

14:53

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

Sun - Rise: 07:35, Set: 16:26, Transit: 11:59. Moon - Rise: 05:50, Set: 14:53. Civil Dark: 17:02 - 06:58. Nautical Dark: 17:42 - 06:18. Astro Dark: 18:20 - 05:40

Total Clouds (% Sky Obscured)

5
7
18
28
39
59
72
67
53
49
49
46
46
40
38
37
32
26
23
25

Low Clouds (% Sky Obscured)

5
7
18
27
32
20
11
1
22
46
49
46
41
25
17
8
0
5
10
15

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
8
17
35
37
29
21
26
29
25
8
4
0

High Clouds (% Sky Obscured)

0
0
0
0
0
32
60
67
30
13
0
0
0
0
0
1
1
1
1
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11

Precipitation Type

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
2
3
3
9
11
10
12
13
10
19
18
3

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
1
1
1
2
2
2
1
1
1
1
1
1
0
0
0
0
0
1
1

Relative Humidity (%)

74
67
62
64
65
69
72
79
85
85
85
85
83
82
82
80
79
76
79
82

Pressure (mb)

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

Ozone (du)

289
288
288
285
282
280
277
274
271
271
272
272
273
275
276
280
283
287
289
291

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

Generated: 11/11/25 10:13:11. Forecast: 11/11/25 to 17/11/25. Timezone: UTC+0.00