Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 15

Waning Crescent 24%

01:43

16:47

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 OK
19 Bad
20 OK
21 OK

Sun - Rise: 07:40, Set: 18:18, Transit: 12:59. Moon - Rise: 01:43, Set: 16:47. Civil Dark: 18:52 - 07:07. Nautical Dark: 19:30 - 06:28. Astro Dark: 20:08 - 05:50

Total Clouds (% Sky Obscured)

81
73
67
49
51
53
57
68
71
62
58
62
71
73
70
77
80
75
67
56
47
56
47
45

Low Clouds (% Sky Obscured)

45
46
44
49
51
53
57
68
71
62
58
62
71
73
70
77
80
75
67
56
40
56
47
45

Medium 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

High Clouds (% Sky Obscured)

9
4
4
4
4
4
19
40
46
29
32
22
29
33
22
40
39
25
14
12
9
11
8
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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
95
95
93
95
93
95
93
95
95
95
91
83
76
70
66
62
62
62
68
83
85
87
87

Pressure (mb)

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

Ozone (du)

271
271
271
271
271
271
269
270
270
270
270
271
272
272
274
274
274
274
274
274
274
273
273
273

Thursday 16

Waning Crescent 16%

03:01

16:59

22 Bad
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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 07:42, Set: 18:16, Transit: 12:59. Moon - Rise: 03:01, Set: 16:59. Civil Dark: 18:50 - 07:08. Nautical Dark: 19:28 - 06:30. Astro Dark: 20:06 - 05:52

Total Clouds (% Sky Obscured)

43
47
56
50
51
54
57
89
95
93
92
67
72
77
75
76
85
69
74
73
78
73
77
56

Low Clouds (% Sky Obscured)

43
47
56
50
51
54
56
39
35
33
29
29
44
68
68
76
85
69
74
73
78
72
70
51

Medium 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

High Clouds (% Sky Obscured)

9
12
4
8
4
5
20
75
88
86
85
48
52
58
45
16
2
5
1
2
16
40
52
18

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
1
1
1
1
1
1
2
1
2
2
1
1
1
1
1
1
1
1
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
5
5
5
4
5
5
4
5
5
5
6
9
9
10
10
10
8
6
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
10
10
9
9
9
7
7
6
6
7
10
10
11
11
11
11
11
12
12
11
11
10

Dew Point (°C)

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

Relative Humidity (%)

88
85
87
88
88
90
88
90
91
91
93
88
80
75
69
64
60
59
61
70
86
87
87
90

Pressure (mb)

1027
1026
1026
1026
1026
1026
1025
1025
1025
1025
1025
1026
1026
1025
1025
1025
1024
1024
1024
1024
1024
1024
1024
1025

Ozone (du)

274
275
277
277
278
278
279
279
279
279
278
278
278
277
277
277
278
279
281
283
284
283
282
282

Friday 17

Waning Crescent 9%

04:15

17:10

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

Sun - Rise: 07:43, Set: 18:14, Transit: 12:59. Moon - Rise: 04:15, Set: 17:10. Civil Dark: 18:48 - 07:10. Nautical Dark: 19:26 - 06:32. Astro Dark: 20:04 - 05:53

Total Clouds (% Sky Obscured)

56
73
73
100
81
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

49
54
55
59
61
60
68
69
64
59
53
55
67
66
60
46
50
49
60
59
58
53
66
61

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
56
61
92
100
100
95
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

16
41
32
100
33
100
100
100
100
100
96
100
100
100
100
100
100
100
100
100
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
Light Rain

Precipitation Probability (%)

0
0
0
0
3
3
1
2
2
1
1
0
0
12
1
0
0
0
0
1
9
23
50
74

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
0.4

Wind Speed/Direction (mph)

6
7
7
8
7
8
8
8
8
8
8
9
11
13
16
16
16
16
15
15
14
14
14
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
9
8
8
7
7
8
8
8
7
8
8
8
9
8
9
9
9
9
8
8
8
8
7

Dew Point (°C)

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

Relative Humidity (%)

90
93
93
95
96
96
98
98
96
98
96
91
87
84
76
76
75
76
79
77
79
80
79
77

Pressure (mb)

1025
1025
1024
1024
1024
1024
1024
1023
1023
1023
1023
1023
1022
1022
1022
1021
1020
1019
1019
1018
1018
1017
1016
1016

Ozone (du)

282
283
284
284
285
286
288
287
284
283
282
281
281
279
279
278
275
275
275
275
275
274
275
275

Saturday 18

Waning Crescent 4%

05:27

17:20

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

Sun - Rise: 07:45, Set: 18:12, Transit: 12:59. Moon - Rise: 05:27, Set: 17:20. Civil Dark: 18:46 - 07:12. Nautical Dark: 19:24 - 06:33. Astro Dark: 20:02 - 05:55

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
97
95
95
76

Low Clouds (% Sky Obscured)

60
66
70
73
72
75
81
89
98
96
97
97
98
99
100
97
94
91
91
91
90
90
90
68

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
95
91
70
86
80
60
61
58
52
60
44
67
72
82
42
37
27
16

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
99
99
100
100
100
100
100
98
96
95
82
58
45
0
0
0

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

81
75
75
89
95
95
81
82
91
95
87
63
95
95
95
95
95
95
95
61
28
22
20
13

Precipitation Amount (mm)

0.5
0.4
0.3
0.6
1.1
0.9
0.4
0.4
0.5
0.6
0.4
0
0.6
0.8
0.7
0.7
1
1.8
0.6
0.3
0
0
0
0

Wind Speed/Direction (mph)

15
15
14
15
15
15
15
16
16
18
18
18
18
18
18
16
14
14
16
17
16
16
12
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
87
87
84
92
95
96
96
98
93
95
96
96
98
96
98
98
96
96
98
96
93
95
95

Pressure (mb)

1015
1014
1013
1012
1011
1010
1009
1008
1007
1006
1005
1004
1003
1001
1000
998
997
996
995
994
994
994
994
994

Ozone (du)

276
277
276
275
276
277
278
278
278
278
279
280
281
282
281
282
283
283
282
282
284
290
293
296

Sunday 19

Waning Crescent 1%

06:38

17:31

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

Sun - Rise: 07:47, Set: 18:10, Transit: 12:58. Moon - Rise: 06:38, Set: 17:31. Civil Dark: 18:44 - 07:13. Nautical Dark: 19:22 - 06:35. Astro Dark: 20:00 - 05:57

Total Clouds (% Sky Obscured)

92
70
72
77
83
85
100
98
100
100
100
100
97
95
94
96
98
99
97
95
93
90
86
82

Low Clouds (% Sky Obscured)

89
68
72
75
80
81
80
69
64
71
61
63
72
78
85
88
92
95
90
86
82
83
85
82

Medium Clouds (% Sky Obscured)

11
6
0
0
0
0
26
49
99
100
94
100
81
65
48
55
63
69
64
61
55
47
41
36

High Clouds (% Sky Obscured)

0
0
0
23
47
70
78
95
100
100
100
100
73
52
38
42
66
85
90
85
75
51
25
9

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
6
9
9
7
3
2
1
2
3
4
6
8
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

30
35
42
44
42
15
25
34
42
39
32
39
72
77
95
95
95
74
72
67
60
45
36
22

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.4
0.8
0.9
0.6
0.2
0.3
0.3
0.3
0
0
0

Wind Speed/Direction (mph)

9
8
8
9
9
9
10
11
10
10
11
11
12
11
12
13
11
9
12
13
12
12
12
12

Chance of Frost

Temperature (°C)

11
12
11
11
10
10
10
10
10
10
10
10
11
11
11
12
12
12
12
12
12
11
11
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
95
98
100
96
98
91
93
95
96
96
93
96
95
98
95
93
92
92
92
91
93
93

Pressure (mb)

994
994
993
993
993
992
992
991
991
991
991
991
990
990
990
989
989
988
988
989
990
991
992
992

Ozone (du)

298
296
298
300
303
305
308
308
305
303
303
301
299
297
296
299
300
301
302
303
304
305
305
305

Monday 20

Waning Crescent 0%

07:50

17:43

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

Sun - Rise: 07:48, Set: 18:08, Transit: 12:58. Moon - Rise: 07:50, Set: 17:43. Civil Dark: 18:42 - 07:15. Nautical Dark: 19:20 - 06:36. Astro Dark: 19:58 - 05:58

Total Clouds (% Sky Obscured)

83
84
86
91
95
99
93
88
83
88
94
100
98
95
94
83
75
67
79
90
100
100
100
100

Low Clouds (% Sky Obscured)

83
84
85
86
86
86
74
62
51
48
49
49
57
63
69
64
60
54
58
66
76
77
78
80

Medium Clouds (% Sky Obscured)

44
40
33
50
67
82
69
60
50
55
65
65
70
74
82
66
52
34
37
37
33
25
23
20

High Clouds (% Sky Obscured)

4
2
0
3
6
7
10
12
7
37
66
93
90
88
90
63
32
0
30
60
90
93
96
99

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
Very Light Rain
Light Rain

Precipitation Probability (%)

27
33
31
31
31
27
32
33
20
29
30
17
28
29
27
27
25
20
21
20
16
41
63
77

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
0.3
0.4

Wind Speed/Direction (mph)

11
12
13
14
13
13
13
11
10
9
10
11
12
13
14
16
15
14
13
10
7
5
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
10
10
10
10
9
10
9
9
9
9
10
10
10
10
10
10
9
9
9
10
10
10
10

Relative Humidity (%)

95
93
90
87
91
93
98
96
96
96
95
91
90
84
80
76
78
77
77
81
87
91
91
93

Pressure (mb)

993
994
994
994
995
995
995
995
995
995
996
996
997
997
997
997
997
998
998
998
998
998
998
998

Ozone (du)

305
302
299
296
294
293
292
291
291
291
289
288
287
286
284
283
282
281
280
280
279
278
279
279

Tuesday 21

New Moon 1%

09:02

17:58

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 07:50, Set: 18:06, Transit: 12:58. Moon - Rise: 09:02, Set: 17:58. Civil Dark: 18:40 - 07:16. Nautical Dark: 19:18 - 06:38. Astro Dark: 19:56 - 06:00

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

Low Clouds (% Sky Obscured)

86
92
98
95
92
87
87
88
90
90
89
86
87
87
84
82
83
85
88
90
93

Medium Clouds (% Sky Obscured)

25
25
25
29
37
35
25
24
23
41
59
78
65
51
35
49
62
62
69
73
79

High Clouds (% Sky Obscured)

98
100
100
100
100
100
97
98
100
100
100
100
91
85
87
93
96
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
8
8
5
3
0
2
3
5
6
8

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

90
95
95
82
57
28
26
24
13
49
69
86
82
73
56
60
69
80
95
95
95

Precipitation Amount (mm)

0.5
0.7
0.8
0.5
0.2
0
0
0
0
0
0.3
0.5
0.5
0.4
0
0.2
0.3
0.6
0.7
0.8
0.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
93
91
90
91
91
91
91
91
90
91
93
95
96
96
96
96
98
96
96
96

Pressure (mb)

998
998
998
998
998
998
998
998
998
998
998
997
997
997
996
996
995
995
994
994
993

Ozone (du)

280
279
279
278
278
278
278
278
278
279
279
279
279
281
283
286
286
287
287
288
288

Forecast for Dulverton, Somerset, United Kingdom (51.04,-3.55)

Generated: 15/10/25 21:54:52. Forecast: 15/10/25 to 21/10/25. Timezone: UTC+1.00