Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 5

Waning Crescent 15%

04:04

14:58

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
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 07:15, Set: 16:43, Transit: 11:58. Moon - Rise: 04:04, Set: 14:58. Civil Dark: 17:18 - 06:40. Nautical Dark: 17:57 - 06:01. Astro Dark: 18:35 - 05:23

Total Clouds (% Sky Obscured)

97
99
97
99
87
88
85
88
98
100
100
92
100
80
93
91
95
99
94
100
93
97
97
100

Low Clouds (% Sky Obscured)

91
88
97
95
72
83
80
68
77
78
85
85
100
79
84
81
67
86
74
84
80
83
94
99

Medium Clouds (% Sky Obscured)

61
96
97
98
83
9
11
21
82
94
100
70
9
4
16
16
89
99
93
99
93
78
27
33

High Clouds (% Sky Obscured)

37
21
0
0
0
0
0
0
0
0
0
1
0
4
21
14
15
3
9
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
8
9
7
8

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Precipitation Type

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

Precipitation Probability (%)

31
12
19
16
14
12
13
9
19
29
50
42
23
16
13
12
14
26
22
35
50
54
54
43

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

8
9
9
10
10
10
10
10
9
9
8
8
8
8
8
8
8
8
8
8
8
8
8
8

Feels Like (°C)

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

Dew Point (°C)

6
6
6
7
7
7
6
6
6
6
6
6
6
5
5
5
5
5
5
5
5
6
6
7

Relative Humidity (%)

84
84
81
81
80
77
76
77
80
81
85
87
87
82
81
79
79
81
82
84
85
87
88
91

Pressure (mb)

1024
1024
1024
1024
1023
1023
1023
1023
1023
1023
1023
1024
1024
1024
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023

Ozone (du)

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

Friday 6

Waning Crescent 9%

05:20

15:11

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
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 07:17, Set: 16:42, Transit: 11:58. Moon - Rise: 05:20, Set: 15:11. Civil Dark: 17:16 - 06:42. Nautical Dark: 17:55 - 06:03. Astro Dark: 18:34 - 05:24

Total Clouds (% Sky Obscured)

92
88
95
93
93
93
87
80
77
88
84
81
73
68
57
68
70
68
84
87
67
54
53
46

Low Clouds (% Sky Obscured)

87
76
88
82
68
77
75
64
67
78
71
66
61
59
52
65
68
67
55
51
49
51
52
46

Medium Clouds (% Sky Obscured)

6
73
64
27
22
42
87
80
77
34
11
30
60
12
6
4
4
60
72
87
67
54
50
8

High 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

ISS Passover

Visibility (miles)

8
6
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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 (%)

45
40
31
22
23
24
21
16
17
15
14
12
12
13
26
13
13
12
11
10
10
9
10
8

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
6
6
6
6
5
5
5
4
4
4
4
4
4
4
4
3
3
3
2
3
3
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
6
7
8
8
9
8
8
8
7
7
7
7
7
6
7
7
7
6
6
6
5
5
5

Dew Point (°C)

7
7
8
9
9
9
8
9
8
8
8
8
8
8
7
7
6
6
6
6
6
5
5
5

Relative Humidity (%)

91
90
91
90
88
88
85
91
93
93
91
91
93
95
95
94
93
91
90
88
88
88
88
87

Pressure (mb)

1024
1024
1024
1023
1023
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023

Ozone (du)

300
298
299
297
296
294
292
292
293
293
294
294
294
294
295
295
294
294
295
295
294
295
297
296

Saturday 7

Waning Crescent 4%

06:35

15:26

09 OK
10 OK
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 OK
17 OK
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

Sun - Rise: 07:18, Set: 16:40, Transit: 11:58. Moon - Rise: 06:35, Set: 15:26. Civil Dark: 17:15 - 06:43. Nautical Dark: 17:54 - 06:04. Astro Dark: 18:32 - 05:26

Total Clouds (% Sky Obscured)

41
9
49
49
56
53
43
34
37
38
41
39
41
41
47
50
45
44
57
65
66
67
69
70

Low Clouds (% Sky Obscured)

41
9
49
40
54
48
41
33
37
38
41
37
39
41
45
46
44
42
55
65
66
67
69
70

Medium Clouds (% Sky Obscured)

4
4
4
4
0
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
5
7

ISS Passover

Visibility (miles)

9
9
9
9
7
6
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Precipitation Type

None
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

Precipitation Probability (%)

8
11
25
29
36
34
21
15
7
4
3
2
2
3
1
1
0
1
1
2
2
5
3
2

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

1
1
1
2
3
3
3
2
1
1
1
2
2
2
2
2
2
2
2
2
2
2
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
9
10
11
13
12
12
11
10
9
8
7
6
6
6
5
5
5
4
5
5
5
5
6

Dew Point (°C)

5
6
7
7
7
7
8
8
7
6
5
5
4
4
4
3
3
3
3
2
3
3
4
4

Relative Humidity (%)

84
81
78
76
72
71
73
83
87
88
88
90
90
88
90
89
89
89
89
89
89
89
91
91

Pressure (mb)

1023
1023
1023
1022
1022
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1020
1020
1020
1020
1020

Ozone (du)

295
293
293
297
302
304
302
301
300
298
293
290
289
285
280
280
281
281
284
285
280
283
281
279

Sunday 8

Waning Crescent 1%

07:50

15:44

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
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 07:20, Set: 16:39, Transit: 11:58. Moon - Rise: 07:50, Set: 15:44. Civil Dark: 17:14 - 06:45. Nautical Dark: 17:53 - 06:06. Astro Dark: 18:31 - 05:27

Total Clouds (% Sky Obscured)

75
88
92
98
96
97
100
100
100
100
100
100
100
100
100
100
100
99
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

71
76
76
77
80
80
77
79
78
74
71
65
63
64
68
70
62
63
58
66
65
65
65
70

Medium Clouds (% Sky Obscured)

0
0
0
2
4
6
14
15
21
22
23
19
24
29
42
41
51
74
95
92
89
92
96
95

High Clouds (% Sky Obscured)

23
40
48
46
40
34
24
90
74
100
100
100
100
100
100
90
77
61
65
69
44
66
70
77

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 (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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 (%)

2
2
2
6
10
17
8
10
8
6
5
4
3
4
6
8
9
9
10
9
6
6
9
12

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

Chance of Frost

Temperature (°C)

6
8
9
10
10
11
11
10
10
9
9
10
10
10
10
10
10
10
11
11
11
11
11
11

Feels Like (°C)

7
8
9
10
10
10
10
10
8
9
8
8
8
8
8
8
8
8
8
8
8
8
7
7

Dew Point (°C)

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

Relative Humidity (%)

87
81
80
77
74
73
76
87
90
91
90
90
90
90
88
88
90
90
90
88
85
85
81
79

Pressure (mb)

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

Ozone (du)

277
273
267
263
262
261
258
257
257
260
263
262
263
260
255
254
255
254
255
254
252
250
248
246

Monday 9

New Moon 0%

09:03

16:06

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
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 07:22, Set: 16:37, Transit: 11:58. Moon - Rise: 09:03, Set: 16:06. Civil Dark: 17:12 - 06:46. Nautical Dark: 17:51 - 06:07. Astro Dark: 18:30 - 05:29

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
97

Low Clouds (% Sky Obscured)

70
70
70
80
91
100
100
100
100
100
100
100
100
100
100
100
100
100
97
95
94
93
92
88

Medium Clouds (% Sky Obscured)

99
71
65
33
44
85
99
98
97
98
99
100
100
80
99
87
75
63
72
81
91
71
63
57

High Clouds (% Sky Obscured)

83
91
85
97
99
100
100
97
100
100
100
100
100
89
81
84
88
94
98
98
100
99
97
93

ISS Passover

Visibility (miles)

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

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Precipitation Type

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

Precipitation Probability (%)

15
15
17
21
25
28
50
61
68
61
54
34
57
64
66
95
85
71
64
62
67
64
55
44

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0.4
0.3
0
0
0.2
0.3
0.3
0.8
0.5
0.3
0.3
0.3
0.4
0.4
0.2
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
73
72
71
72
73
75
77
79
86
92
96
96
98
98
98
98
98
98
98
98
98
98
100

Pressure (mb)

1011
1011
1010
1010
1009
1008
1008
1007
1007
1006
1006
1006
1005
1005
1005
1004
1004
1003
1003
1003
1003
1003
1003
1003

Ozone (du)

244
241
243
245
245
247
246
246
245
246
245
245
247
250
249
248
248
247
246
247
247
248
249
251

Tuesday 10

Waxing Crescent 2%

09:03

16:35

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
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 07:23, Set: 16:36, Transit: 11:59. Moon - Rise: 09:03, Set: 16:35. Civil Dark: 17:11 - 06:48. Nautical Dark: 17:50 - 06:08. Astro Dark: 18:28 - 05:30

Total Clouds (% Sky Obscured)

98
99
100
100
100
100
100
100
100
100
100
100
93
86
79
86
93
100
100
100
100
100
99
99

Low Clouds (% Sky Obscured)

86
80
71
72
76
80
79
79
78
76
73
71
69
68
66
66
65
65
72
77
74
66
70
75

Medium Clouds (% Sky Obscured)

48
48
58
72
88
100
96
92
89
83
76
72
60
47
32
46
63
78
70
61
53
60
67
78

High Clouds (% Sky Obscured)

96
98
100
100
100
100
92
93
91
90
93
91
64
36
17
48
75
100
100
99
98
84
74
97

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
6

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Precipitation Type

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

Precipitation Probability (%)

44
43
36
60
72
71
69
68
64
71
70
67
74
72
62
62
51
30
62
71
80
77
69
67

Precipitation Amount (mm)

0
0
0
0.3
0.5
0.4
0.4
0.3
0.2
0.4
0.4
0.3
0.5
0.5
0.3
0.4
0
0
0.3
0.4
0.5
0.5
0.4
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
98
100
98
100
100
98
98
98
100
100
100
98
98
98
98
98
98
98
100
98
96

Pressure (mb)

1003
1004
1004
1004
1003
1003
1003
1003
1003
1003
1003
1004
1004
1004
1003
1003
1003
1003
1003
1002
1002
1002
1002
1002

Ozone (du)

252
255
258
261
262
264
265
264
264
263
260
257
254
253
252
251
251
251
251
251
250
250
250
251

Wednesday 11

Waxing Crescent 5%

10:10

17:14

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
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 07:24, Set: 16:34, Transit: 11:59. Moon - Rise: 10:10, Set: 17:14. Civil Dark: 17:09 - 06:49. Nautical Dark: 17:49 - 06:09. Astro Dark: 18:27 - 05:31

Total Clouds (% Sky Obscured)

99
99
100
100
100
100
90
81
71
79
87
95
96
98
100
100
99
98
98
99
100

Low Clouds (% Sky Obscured)

79
80
74
71
73
75
70
66
63
62
61
59
72
84
97
94
91
88
88
89
92

Medium Clouds (% Sky Obscured)

68
57
41
28
17
14
10
8
6
7
8
9
20
33
45
47
50
52
69
84
98

High Clouds (% Sky Obscured)

93
86
79
57
35
9
10
12
14
26
39
57
68
80
87
90
93
92
93
95
99

ISS Passover

Visibility (miles)

9
6
4
1
1
0
0
1
1
1
4
6
9
9
9
9
9
9
9
7
4

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Precipitation Type

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

Precipitation Probability (%)

56
46
34
43
50
60
73
56
29
40
39
34
45
47
37
45
49
51
72
86
95

Precipitation Amount (mm)

0.2
0
0
0
0
0.3
0.6
0.2
0
0
0
0
0
0
0
0
0
0
0.3
0.5
1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
96
95
96
96
96
96
96
98
98
98
100
98
98
95
95
95
95
96
96
96

Pressure (mb)

1002
1002
1002
1002
1001
1001
1001
1001
1001
1001
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002

Ozone (du)

252
253
253
254
254
254
254
254
254
254
254
254
255
254
254
253
253
253
252
252
252

Forecast for Buckfastleigh, Devon, United Kingdom (50.48,-3.78)

Generated: 05/11/26 09:05:20. Forecast: 05/11/26 to 11/11/26. Timezone: UTC+0.00