Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 3

Waning Crescent 24%

01:30

14:44

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

Sun - Rise: 07:11, Set: 16:43, Transit: 11:57. Moon - Rise: 01:30, Set: 14:44. Civil Dark: 17:20 - 06:36. Nautical Dark: 17:58 - 05:57. Astro Dark: 18:37 - 05:19

Total Clouds (% Sky Obscured)

79
68
65
42
35
24
44
44
77
68
79
75
88
63
62
67
30
30
55
72
68
69
80
54

Low Clouds (% Sky Obscured)

23
28
32
14
28
24
33
31
77
67
78
75
88
60
62
63
30
30
55
72
67
68
80
54

Medium Clouds (% Sky Obscured)

6
6
3
4
3
0
7
8
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
1
2
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
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
22
2
1
1
2
2
4
5
8
8
16
4
2
1
3
2
2
5
4
8
5
6
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
69
66
73
82
87
90
91
88
84
93
94
91
85
82
81
77
69
61
59
59
61
62
66

Pressure (mb)

1030
1030
1030
1031
1031
1030
1030
1030
1030
1029
1029
1029
1029
1029
1029
1029
1030
1029
1029
1028
1028
1027
1027
1027

Ozone (du)

315
314
314
312
311
310
313
313
312
313
314
313
314
315
315
315
314
310
305
303
303
302
300
299

Wednesday 4

Waning Crescent 15%

02:47

14:57

17 Bad
18 Bad
19 Bad
20 Bad
21 OK
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

Sun - Rise: 07:13, Set: 16:42, Transit: 11:57. Moon - Rise: 02:47, Set: 14:57. Civil Dark: 17:18 - 06:38. Nautical Dark: 17:57 - 05:59. Astro Dark: 18:35 - 05:21

Total Clouds (% Sky Obscured)

47
57
71
74
31
65
50
74
70
83
83
89
81
94
88
93
99
98
90
93
90
78
96
92

Low Clouds (% Sky Obscured)

46
55
69
74
31
56
50
48
46
63
57
80
75
76
87
91
97
97
90
93
84
67
82
64

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
4
10
15
16
10
5
6
5
4
6
6
4
4
3
8
15
12

High Clouds (% Sky Obscured)

0
0
0
0
0
11
9
16
26
59
43
3
4
36
2
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 (%)

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

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
75
79
81
82
75
65
65
63
63
70
82
87
85
82
79
78
74
72
69
69
69
69
72

Pressure (mb)

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

Ozone (du)

297
295
294
294
295
295
295
296
296
297
298
299
299
300
298
296
296
295
296
296
296
297
299
300

Thursday 5

Waning Crescent 9%

04:03

15:10

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
16 Bad

Sun - Rise: 07:15, Set: 16:40, 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)

94
96
100
100
98
98
97
100
99
100
100
100
95
98
92
84
90
90
66
70
71
73
72
71

Low Clouds (% Sky Obscured)

50
52
78
65
68
71
61
83
87
86
83
73
63
73
58
72
81
80
62
67
69
71
72
71

Medium Clouds (% Sky Obscured)

13
14
10
10
14
9
9
31
29
100
100
100
95
97
91
77
73
70
16
17
54
4
4
4

High Clouds (% Sky Obscured)

0
0
55
16
0
5
22
53
77
47
40
50
40
33
0
0
0
0
1
1
1
0
1
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
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

9
13
19
21
22
20
22
26
25
44
68
77
60
15
12
10
9
9
8
8
8
8
8
8

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.5
0.7
0.4
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
72
70
69
69
70
75
77
79
81
81
81
85
85
84
85
78
74
70
68
67
67
69
76

Pressure (mb)

1024
1024
1024
1025
1025
1025
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1023
1023
1023

Ozone (du)

300
301
301
300
299
300
299
300
299
299
298
298
298
299
300
299
299
299
299
299
299
298
298
298

Friday 6

Waning Crescent 4%

05:19

15:24

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
16 Bad

Sun - Rise: 07:16, Set: 16:38, 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
69
71
75
85
92
100
100
100
100
100
100
100
99
98
98
96
94
93
92
93
93
95
97

Low Clouds (% Sky Obscured)

63
60
59
62
71
71
73
67
61
57
54
54
57
43
36
40
41
41
44
51
52
46
49
47

Medium Clouds (% Sky Obscured)

4
4
4
62
85
92
80
27
28
28
28
29
56
93
74
90
89
85
90
92
92
93
95
97

High Clouds (% Sky Obscured)

2
6
7
10
23
33
43
49
46
48
79
100
100
82
61
42
42
61
70
70
75
80
80
80

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 (%)

4
3
3
2
4
4
3
4
4
3
4
6
2
4
3
3
6
8
10
12
13
5
9
10

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
6
6
5
5
5
5
4
5
4
5
5
5
4
4
5
4
5
5
6
5
6
6
6

Relative Humidity (%)

87
88
91
91
91
93
91
90
90
88
91
91
91
91
93
94
87
81
75
74
73
76
78
81

Pressure (mb)

1023
1024
1024
1024
1024
1024
1024
1024
1023
1023
1023
1023
1022
1022
1022
1022
1022
1022
1022
1021
1021
1020
1020
1020

Ozone (du)

297
297
297
297
297
297
296
295
295
294
293
293
292
291
291
291
290
290
290
290
291
291
292
293

Saturday 7

Waning Crescent 1%

06:35

15:42

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
16 Bad

Sun - Rise: 07:18, Set: 16:37, 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)

100
98
95
93
92
91
90
93
96
99
94
89
84
85
84
84
71
59
47
52
57
64
63
64

Low Clouds (% Sky Obscured)

49
47
44
42
45
50
53
55
62
66
65
65
66
85
84
84
71
59
47
52
54
56
51
48

Medium Clouds (% Sky Obscured)

100
98
95
93
92
91
90
93
96
99
94
63
75
34
21
3
2
1
0
1
3
6
4
2

High Clouds (% Sky Obscured)

80
75
61
80
70
75
48
14
53
4
3
4
3
2
1
0
0
0
0
0
0
0
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
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 (%)

11
14
18
26
16
28
25
25
26
23
10
23
8
14
16
15
15
13
8
13
13
7
13
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
85
85
84
87
87
88
90
91
91
91
90
91
89
88
85
84
81
79
78
74
72
70
75

Pressure (mb)

1020
1020
1019
1019
1019
1019
1018
1018
1018
1017
1017
1016
1016
1016
1017
1017
1017
1017
1016
1016
1016
1015
1015
1015

Ozone (du)

295
295
294
294
294
294
294
294
294
293
293
294
293
293
295
297
298
295
292
289
287
285
284
281

Sunday 8

Waning Crescent 0%

07:50

16:04

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
16 Bad

Sun - Rise: 07:20, Set: 16:35, 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)

64
60
49
51
60
75
91
100
100
100
97
95
92
91
89
88
86
84
83
86
89
93
93
94

Low Clouds (% Sky Obscured)

46
44
42
42
48
54
60
65
70
75
67
58
50
51
51
52
48
42
37
40
42
44
47
55

Medium Clouds (% Sky Obscured)

0
0
0
0
7
13
20
29
30
39
30
17
7
6
5
8
7
7
10
9
11
14
22
29

High Clouds (% Sky Obscured)

3
6
10
13
20
25
45
54
55
63
48
33
17
11
6
1
1
0
0
1
5
8
7
6

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 (%)

10
9
7
3
6
5
2
5
4
2
4
2
1
4
3
0
2
3
3
4
1
0
2
2

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
8
5
6
6
6
5
5
4
4
4
3
4
4
3
4
4
3
4
3
9
9
8
8

Dew Point (°C)

5
5
5
5
4
4
4
4
4
4
4
4
4
4
4
4
4
4
5
5
5
6
6
6

Relative Humidity (%)

79
87
88
90
91
93
93
93
93
94
94
93
93
93
91
90
86
81
78
74
76
77
77
78

Pressure (mb)

1015
1015
1015
1015
1015
1014
1014
1014
1013
1013
1012
1012
1012
1012
1012
1012
1012
1011
1011
1010
1009
1009
1008
1008

Ozone (du)

279
277
275
274
273
272
271
270
268
266
263
262
261
260
260
260
260
262
264
266
265
265
264
263

Monday 9

New Moon 2%

09:03

16:33

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: 07:21, Set: 16:34, Transit: 11:58. Moon - Rise: 09:03, Set: 16:33. Civil Dark: 17:11 - 06:46. Nautical Dark: 17:50 - 06:06. Astro Dark: 18:28 - 05:28

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

56
67
81
96
97
100
100
95
86
81
81
82
83
88
94
100
98
96
95

Medium Clouds (% Sky Obscured)

37
28
19
10
16
12
18
49
74
100
100
100
99
98
97
97
96
95
93

High Clouds (% Sky Obscured)

6
30
56
82
88
94
100
100
100
100
100
100
100
90
87
85
95
95
95

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
8
8
9
9
9
9
9
9
9
8
9
9

Fog (%)

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

Precipitation Probability (%)

3
10
9
6
12
17
16
48
68
83
80
78
78
79
75
69
62
53
47

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.4
0.6
0.5
0.4
0.4
0.4
0.3
0.3
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
81
85
90
94
94
94
96
93
93
91
91
90
90
91
93
95
95
95

Pressure (mb)

1007
1007
1006
1006
1005
1004
1004
1003
1002
1001
1000
999
998
998
997
997
996
996
995

Ozone (du)

262
261
262
264
265
265
265
265
267
268
269
270
271
272
272
272
272
270
267

Welcome to Clear Outside

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

Generated: 03/11/26 17:33:51. Forecast: 03/11/26 to 09/11/26. Timezone: UTC+0.00