Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 2

Waning Crescent 34%

00:09

14:30

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

Sun - Rise: 07:09, Set: 16:45, Transit: 11:57. Moon - Rise: 00:09, Set: 14:30. Civil Dark: 17:20 - 06:35. Nautical Dark: 17:58 - 05:56. Astro Dark: 18:37 - 05:18

Total Clouds (% Sky Obscured)

24
23
31
31
25
31
34
36
41
61
61
54
62
48
54
41
43
43
39
35
31
25
62
39

Low Clouds (% Sky Obscured)

0
0
14
20
23
30
33
36
41
60
61
54
62
46
54
41
43
43
39
35
31
25
30
23

Medium Clouds (% Sky Obscured)

0
0
0
0
3
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
15
8

High Clouds (% Sky Obscured)

24
23
31
26
4
2
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
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
1
1
0
0
0
1
1
2
2
2
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)

13
14
14
12
13
13
12
12
11
10
12
13
14
13
14
15
17
18
18
17
16
15
14
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
71
74
76
79
84
87
90
91
85
71
70
75
75
69
63
59
57
57
63
68
69
72
73

Pressure (mb)

1037
1037
1037
1037
1037
1036
1036
1035
1035
1035
1034
1034
1034
1034
1034
1034
1033
1032
1031
1031
1030
1030
1030
1030

Ozone (du)

292
293
294
293
293
294
295
295
295
297
299
301
303
303
303
304
303
303
305
307
309
314
317
313

Tuesday 3

Waning Crescent 24%

01:30

14:44

19 OK
20 Good
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
17 Bad
18 Bad

Sun - Rise: 07:11, Set: 16:43, Transit: 11:57. Moon - Rise: 01:30, Set: 14:44. Civil Dark: 17:18 - 06:36. Nautical Dark: 17:57 - 05:57. Astro Dark: 18:35 - 05:19

Total Clouds (% Sky Obscured)

27
8
31
57
50
53
57
54
56
69
78
74
65
60
80
64
51
82
55
61
73
71
63
67

Low Clouds (% Sky Obscured)

26
8
30
36
39
53
57
54
56
67
75
73
65
60
80
64
51
74
52
59
63
62
61
67

Medium Clouds (% Sky Obscured)

2
0
0
6
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

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

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
2
2
3
5
5
21
19
6
2
4
4
16
3
4
6
5
3
4
5
7
9

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)

15
15
14
13
13
13
13
12
11
12
13
13
11
13
16
17
18
18
17
15
14
13
11
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
79
85
87
88
91
87
90
90
88
91
91
91
74
63
61
58
56
56
57
60
65
69
72

Pressure (mb)

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

Ozone (du)

312
312
312
313
313
313
313
313
312
311
309
308
305
302
301
299
298
296
293
292
292
291
291
291

Wednesday 4

Waning Crescent 15%

02:47

14:57

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
17 Bad
18 Bad

Sun - Rise: 07:13, Set: 16:42, Transit: 11:57. Moon - Rise: 02:47, Set: 14:57. Civil Dark: 17:16 - 06:38. Nautical Dark: 17:56 - 05:59. Astro Dark: 18:34 - 05:21

Total Clouds (% Sky Obscured)

74
44
43
89
98
96
100
99
93
95
93
91
100
100
100
80
100
94
87
81
78
75
73
72

Low Clouds (% Sky Obscured)

74
43
42
89
97
92
92
83
87
91
89
86
100
86
84
80
86
84
83
81
77
71
64
59

Medium Clouds (% Sky Obscured)

0
0
0
0
3
3
10
8
9
11
9
9
4
32
71
70
96
29
7
0
3
2
2
6

High Clouds (% Sky Obscured)

3
0
0
0
0
2
43
48
1
2
5
38
71
100
96
18
1
0
0
2
0
1
2
24

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 (%)

9
9
11
11
14
10
10
9
7
9
13
4
6
6
8
11
11
12
15
13
16
17
14
17

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)

13
14
14
14
15
15
15
14
14
14
14
14
14
15
15
15
15
15
14
13
12
11
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
73
78
84
77
67
69
78
81
77
75
77
77
78
74
64
65
66
62
61
63
64
65
65

Pressure (mb)

1027
1028
1028
1028
1027
1027
1027
1026
1026
1026
1026
1025
1025
1026
1026
1026
1026
1025
1025
1024
1024
1024
1024
1025

Ozone (du)

291
292
294
295
296
297
297
298
298
299
299
300
302
304
306
307
309
307
304
304
304
303
305
305

Thursday 5

Waning Crescent 9%

04:03

15:10

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
17 Bad
18 Bad

Sun - Rise: 07:15, Set: 16:40, Transit: 11:57. Moon - Rise: 04:03, Set: 15:10. Civil Dark: 17:15 - 06:40. Nautical Dark: 17:54 - 06:00. Astro Dark: 18:32 - 05:22

Total Clouds (% Sky Obscured)

72
71
72
73
74
82
91
100
100
100
100
100
100
100
100
99
99
99
96
99
98
95
93
96

Low Clouds (% Sky Obscured)

53
45
46
43
41
44
46
51
47
46
48
51
54
53
61
71
77
74
59
62
65
58
57
64

Medium Clouds (% Sky Obscured)

4
5
8
8
8
17
22
28
29
29
52
94
50
48
46
47
45
44
40
49
31
18
12
13

High Clouds (% Sky Obscured)

3
0
0
1
3
16
30
43
37
35
35
31
17
6
17
19
20
23
22
20
14
9
3
10

ISS Passover

Visibility (miles)

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

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

18
14
16
24
13
13
15
16
28
22
18
20
34
32
46
49
48
61
69
63
63
60
49
49

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
66
70
72
75
78
82
80
81
81
81
82
82
81
81
81
81
76
80
80
82
85
91
93

Pressure (mb)

1025
1025
1025
1025
1025
1025
1025
1024
1024
1024
1024
1024
1024
1024
1025
1025
1025
1024
1024
1024
1024
1024
1024
1024

Ozone (du)

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

Friday 6

Waning Crescent 4%

05:19

15:24

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
17 Bad
18 Bad

Sun - Rise: 07:16, Set: 16:38, Transit: 11:57. Moon - Rise: 05:19, Set: 15:24. Civil Dark: 17:13 - 06:41. Nautical Dark: 17:53 - 06:02. Astro Dark: 18:31 - 05:24

Total Clouds (% Sky Obscured)

98
100
96
95
90
90
98
97
98
99
99
90
89
87
91
95
99
99
99
98
80
64
51
54

Low Clouds (% Sky Obscured)

63
64
65
66
69
66
57
57
78
80
84
88
88
84
76
68
57
47
41
34
33
34
36
48

Medium Clouds (% Sky Obscured)

9
5
14
10
10
20
98
95
98
81
98
69
62
52
67
83
98
79
62
48
32
17
2
1

High Clouds (% Sky Obscured)

17
18
27
22
26
20
14
8
10
12
19
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

6
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
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
None
None
None
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

43
13
22
12
9
13
11
7
21
8
6
18
24
27
43
56
68
59
48
23
25
26
20
22

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.6
0.4
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
93
93
91
91
94
94
94
93
91
91
88
88
88
88
90
90
87
83
81
85
88
93

Pressure (mb)

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

Ozone (du)

300
302
301
298
294
291
291
292
293
294
293
292
291
290
289
289
288
288
289
290
291
290
289
288

Saturday 7

Waning Crescent 1%

06:35

15:42

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 OK
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 07:18, Set: 16:37, Transit: 11:57. Moon - Rise: 06:35, Set: 15:42. Civil Dark: 17:12 - 06:43. Nautical Dark: 17:51 - 06:03. Astro Dark: 18:30 - 05:25

Total Clouds (% Sky Obscured)

52
59
65
75
86
91
90
88
88
87
86
85
84
83
73
63
53
48
42
37
58
80
100
92

Low Clouds (% Sky Obscured)

52
59
65
74
72
72
72
72
71
69
68
66
64
62
56
48
42
35
26
18
27
42
52
56

Medium Clouds (% Sky Obscured)

1
0
4
8
12
12
6
6
6
3
3
26
50
73
73
63
53
48
42
37
58
80
100
92

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
8
18
29
52
72
83
73
63
53
48
42
37
58
80
90
92

ISS Passover

Visibility (miles)

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

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 (%)

22
21
21
19
15
10
5
0
2
2
2
3
2
0
2
1
1
9
12
16
32
46
60
69

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)

3
2
2
2
2
3
3
3
3
3
3
3
4
4
4
5
6
8
8
8
9
9
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
94
94
93
94
93
93
93
93
91
93
91
91
90
88
84
80
76
76
77
77
81
82
87

Pressure (mb)

1022
1022
1021
1021
1021
1020
1020
1019
1019
1019
1018
1018
1017
1017
1017
1016
1016
1015
1015
1014
1013
1013
1013
1013

Ozone (du)

286
284
282
281
281
280
278
276
274
274
273
272
272
272
272
271
271
271
271
271
271
269
268
267

Sunday 8

Waning Crescent 0%

07:50

16:04

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: 07:20, Set: 16:35, Transit: 11:57. Moon - Rise: 07:50, Set: 16:04. Civil Dark: 17:11 - 06:44. Nautical Dark: 17:50 - 06:05. Astro Dark: 18:28 - 05:26

Total Clouds (% Sky Obscured)

84
74
73
71
68
67
69
70
68
66
68
69
68
64
55
46
33

Low Clouds (% Sky Obscured)

63
69
66
63
62
64
67
68
68
66
68
69
68
64
50
33
15

Medium Clouds (% Sky Obscured)

84
74
73
71
68
67
69
70
68
66
68
62
54
50
55
46
33

High Clouds (% Sky Obscured)

84
74
73
71
68
67
69
65
50
50
55
69
68
64
55
46
33

ISS Passover

Visibility (miles)

4
4
4
4
4
4
4
3
2
3
4
5
4
2
0
0
0

Fog (%)

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

76
87
86
86
85
95
95
95
95
95
85
77
66
57
56
56
56

Precipitation Amount (mm)

0.4
0.6
0.5
0.5
0.5
0.7
0.9
1.2
1.1
0.8
0.5
0.4
0.3
0.2
0.2
0.2
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
1
0
0
0
-1
-1
-1
-1
-1
-1
-1
2
2
2
4
6

Dew Point (°C)

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

Relative Humidity (%)

88
88
88
89
91
93
94
94
98
96
96
96
98
96
98
98
98

Pressure (mb)

1012
1012
1012
1011
1011
1010
1010
1009
1009
1009
1008
1008
1008
1009
1009
1009
1009

Ozone (du)

267
268
268
268
267
267
266
265
264
266
268
270
271
271
272
271
270

Welcome to Clear Outside

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

Generated: 02/11/26 18:28:12. Forecast: 02/11/26 to 08/11/26. Timezone: UTC+0.00