Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 5

Waning Crescent 9%

04:03

15:10

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
13 Bad
14 Bad
15 Bad

Sun - Rise: 07:15, Set: 16:42, Transit: 11:57. Moon - Rise: 04:03, Set: 15:10. Civil Dark: 17:16 - 06:40. Nautical Dark: 17:56 - 06:00. Astro Dark: 18:34 - 05:22

Total Clouds (% Sky Obscured)

91
97
100
99
96
87
92
95
98
99
87
94
79
82
94
91
100
93
92
85
89
68
62
59

Low Clouds (% Sky Obscured)

33
42
51
60
51
28
48
63
74
68
79
90
70
73
89
81
90
86
68
72
80
60
59
56

Medium Clouds (% Sky Obscured)

73
97
99
98
13
11
16
17
26
33
75
81
23
8
11
12
21
20
17
11
11
3
1
1

High Clouds (% Sky Obscured)

0
0
0
0
0
0
2
16
21
3
4
7
22
0
1
0
0
0
0
0
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 (%)

3
12
24
35
19
18
12
10
8
9
10
13
15
17
17
17
25
26
22
14
12
10
8
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)

12
10
8
7
6
5
5
5
5
5
5
5
4
4
4
4
4
5
5
6
7
7
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
84
81
79
79
81
81
78
78
79
79
81
81
82
84
84
84
81
79
78
76
75
75
77

Pressure (mb)

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

Ozone (du)

296
296
297
298
298
297
296
294
292
292
293
295
297
299
301
301
300
300
300
300
299
298
297
297

Friday 6

Waning Crescent 4%

05:19

15:24

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 OK
12 OK
13 OK
14 OK
15 Bad

Sun - Rise: 07:16, Set: 16:40, Transit: 11:57. Moon - Rise: 05:19, Set: 15:24. Civil Dark: 17:15 - 06:41. Nautical Dark: 17:54 - 06:02. Astro Dark: 18:32 - 05:24

Total Clouds (% Sky Obscured)

69
62
72
72
59
58
58
73
77
83
88
89
89
80
82
76
74
73
59
42
36
42
30
65

Low Clouds (% Sky Obscured)

66
57
60
64
58
56
55
65
70
75
81
82
82
80
82
74
74
73
59
42
36
42
30
29

Medium Clouds (% Sky Obscured)

2
6
14
8
1
1
1
2
2
8
9
9
11
6
5
5
4
4
7
6
4
4
4
9

High Clouds (% Sky Obscured)

2
0
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)

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
7
84
98
100
96
91
82
95
85
81
92
98
99
100
98
56
27
2
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 (%)

9
8
13
12
10
10
11
10
12
11
11
25
16
11
8
6
5
5
4
4
3
3
3
4

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
4
3
4
4
4
3
3
3
3
3
2
2
2
2
2
2
2
2
2
2
3
2
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
85
87
87
87
87
85
85
84
83
85
83
83
82
82
80
79
76
73
68
65
63
61
62

Pressure (mb)

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

Ozone (du)

297
295
293
292
290
290
291
292
291
291
291
293
294
295
295
294
293
290
290
290
290
292
294
293

Saturday 7

Waning Crescent 1%

06:35

15:42

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
13 Bad
14 Bad
15 Bad

Sun - Rise: 07:18, Set: 16:38, Transit: 11:57. Moon - Rise: 06:35, Set: 15:42. Civil Dark: 17:13 - 06:43. Nautical Dark: 17:53 - 06:03. Astro Dark: 18:31 - 05:25

Total Clouds (% Sky Obscured)

85
52
73
87
95
87
86
81
75
72
96
95
99
98
98
95
95
95
95
90
88
81
75
82

Low Clouds (% Sky Obscured)

68
48
66
63
66
66
67
73
68
65
90
90
97
94
93
90
90
90
90
90
88
78
68
63

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
3
2
2
0
0
0
0
0
0
0
0
0
0
0
0
16

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
19
100
100
94
100
100
97
94
93
98
94
93
95
95
95
95
95
95
95
95
95
95

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
3
3
1
2
3
3
2
2
1
2
3
4
5
6
5
5

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)

2
1
0
1
1
2
2
2
2
2
3
3
2
2
2
2
2
2
2
2
3
3
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
6
5
4
4
3
3
3
3
3
3
2
2
1
2
2
2
1
1
1
1
2
3
5

Relative Humidity (%)

69
77
75
75
75
75
78
82
85
85
86
85
86
85
86
86
85
76
68
64
61
59
60
65

Pressure (mb)

1022
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1019
1019

Ozone (du)

295
298
300
303
306
305
301
298
291
284
282
280
281
282
284
285
290
291
290
288
281
275
268
265

Sunday 8

Waning Crescent 0%

07:50

16:04

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
13 Bad
14 Bad
15 Bad

Sun - Rise: 07:20, Set: 16:37, Transit: 11:57. Moon - Rise: 07:50, Set: 16:04. Civil Dark: 17:12 - 06:44. Nautical Dark: 17:51 - 06:05. Astro Dark: 18:30 - 05:26

Total Clouds (% Sky Obscured)

88
91
88
86
83
87
95
100
100
100
100
100
99
99
98
98
97
96
94
94
96
98
97
99

Low Clouds (% Sky Obscured)

62
60
58
56
57
53
53
53
51
49
46
45
42
36
40
46
58
73
80
69
64
76
81
75

Medium Clouds (% Sky Obscured)

0
0
2
4
6
11
13
15
20
20
25
25
24
32
44
74
79
39
56
35
33
29
27
24

High Clouds (% Sky Obscured)

33
43
28
20
12
22
83
100
98
96
95
83
66
50
45
39
40
43
13
66
83
86
62
78

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 (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95

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 (%)

6
4
4
3
3
2
2
0
0
1
3
14
18
21
22
22
22
23
24
24
19
14
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
6
6
6
6
5
5
5
5
5
5
5
5
5
5
6
5
5
5
5
5
6
6
6

Relative Humidity (%)

74
82
84
84
85
84
85
85
85
85
85
84
84
84
87
88
85
79
77
76
72
72
71
72

Pressure (mb)

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

Ozone (du)

260
258
257
260
262
264
268
266
261
264
265
264
259
257
255
253
251
249
247
247
246
243
242
244

Monday 9

New Moon 2%

09:03

16:04

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
13 Bad
14 Bad
15 Bad

Sun - Rise: 07:21, Set: 16:35, Transit: 11:58. Moon - Rise: 09:03, Set: 16:04. Civil Dark: 17:11 - 06:46. Nautical Dark: 17:50 - 06:06. Astro Dark: 18:28 - 05:28

Total Clouds (% Sky Obscured)

99
100
100
100
100
98
100
100
100
100
100
100
89
96
95
92
88
89
89
89
93
96
100
100

Low Clouds (% Sky Obscured)

80
80
85
90
95
95
92
92
92
83
77
78
80
91
88
91
88
89
85
80
73
67
61
69

Medium Clouds (% Sky Obscured)

21
13
14
14
9
13
11
14
14
39
77
71
12
14
21
10
4
25
46
67
72
78
86
88

High Clouds (% Sky Obscured)

90
95
99
96
65
65
86
75
83
92
100
84
44
66
33
39
35
40
45
55
83
95
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
3
3
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Type

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

Precipitation Probability (%)

0
0
4
7
6
39
51
59
46
33
13
12
9
3
44
51
58
54
49
40
42
43
44
51

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
0.3
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
85
88
90
91
93
93
93
93
95
93
91
93
93
93
90
87
86
86
84
84
84
84
83

Pressure (mb)

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

Ozone (du)

246
245
246
247
247
247
247
247
248
248
247
247
250
250
251
251
251
251
251
251
251
250
249
249

Tuesday 10

Waxing Crescent 5%

10:10

16:33

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
13 Bad
14 Bad
15 Bad

Sun - Rise: 07:23, Set: 16:34, Transit: 11:58. Moon - Rise: 10:10, Set: 16:33. Civil Dark: 17:09 - 06:47. Nautical Dark: 17:49 - 06:08. Astro Dark: 18:27 - 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
100
100
99

Low Clouds (% Sky Obscured)

80
90
80
71
60
64
67
70
71
71
72
78
84
90
88
86
84
83
82
81
80
81
82
78

Medium Clouds (% Sky Obscured)

91
94
94
95
95
85
74
63
73
82
93
94
95
96
97
99
100
100
100
100
99
99
98
97

High Clouds (% Sky Obscured)

100
100
99
99
98
99
99
100
99
98
97
97
97
96
97
98
100
100
100
100
100
100
100
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 (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Type

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

Precipitation Probability (%)

54
54
54
57
60
56
52
43
44
46
40
52
59
66
68
73
77
76
70
56
55
58
58
70

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
7
7
7
7
7
7
7
7
7
7
6
6
6
7
7
7
7
7
7
7
8
7
7

Dew Point (°C)

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

Relative Humidity (%)

81
79
76
77
77
77
79
80
80
81
83
83
81
80
80
80
79
79
77
76
76
75
72
69

Pressure (mb)

1004
1004
1004
1005
1005
1005
1005
1005
1005
1005
1004
1004
1004
1004
1004
1004
1004
1004
1005
1005
1005
1004
1004
1004

Ozone (du)

248
248
247
247
247
247
247
247
247
247
247
246
246
246
245
245
245
245
245
245
245
245
245
245

Wednesday 11

Waxing Crescent 10%

11:07

17:11

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

Sun - Rise: 07:24, Set: 16:32, Transit: 11:58. Moon - Rise: 11:07, Set: 17:11. Civil Dark: 17:08 - 06:48. Nautical Dark: 17:48 - 06:08. Astro Dark: 18:26 - 05:30

Total Clouds (% Sky Obscured)

99
98
99
100
100
87
72
56
67
80
93
95
98
100
100
100
100
100
99
100

Low Clouds (% Sky Obscured)

77
73
68
64
62
58
54
48
53
56
61
61
62
63
65
68
75
69
63
56

Medium Clouds (% Sky Obscured)

96
95
96
97
98
87
72
56
67
80
85
88
94
100
84
67
47
33
22
11

High Clouds (% Sky Obscured)

99
98
99
100
100
87
72
56
67
80
84
85
92
100
96
90
84
81
80
78

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 (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Type

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

Precipitation Probability (%)

71
49
49
35
11
17
14
8
13
14
13
23
33
30
41
47
39
50
42
38

Precipitation Amount (mm)

0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
6
6
6
7
7
7
7
7
8
8
8
7
7
6
6
6
6
6
6

Relative Humidity (%)

67
66
64
67
72
76
78
81
84
85
88
88
83
76
70
71
73
74
71
68

Pressure (mb)

1004
1005
1005
1005
1006
1006
1007
1007
1007
1007
1008
1008
1008
1008
1009
1010
1010
1011
1012
1012

Ozone (du)

246
247
248
248
248
247
246
245
244
245
246
247
247
246
246
248
250
251
252
253

Welcome to Clear Outside

Forecast for Alphington, Devon, United Kingdom (50.70,-3.52)

Generated: 05/11/26 16:46:57. Forecast: 05/11/26 to 11/11/26. Timezone: UTC+0.00