Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 13

Waning Crescent 29%

00:44

13:52

08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 OK
15 OK
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

Sun - Rise: 07:18, Set: 16:03, Transit: 11:40. Moon - Rise: 00:44, Set: 13:52. Civil Dark: 16:41 - 06:40. Nautical Dark: 17:23 - 05:58. Astro Dark: 18:04 - 05:17

Total Clouds (% Sky Obscured)

45
57
67
100
100
72
41
32
59
83
100
100
100
100
100
100
100
100
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

45
36
50
52
41
23
29
24
0
0
0
26
55
49
46
53
65
69
71
78
78
74
74
74

Medium Clouds (% Sky Obscured)

40
57
35
35
21
0
15
32
36
83
100
100
100
100
100
100
99
100
95
100
100
100
100
100

High Clouds (% Sky Obscured)

45
57
67
100
100
72
41
32
59
73
100
100
98
85
75
41
94
100
90
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
6
8
6
9
6
5
3

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
1
1
0
1
6
17
34
62
74
82
83
67
90
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.6
0.3
0.6
0.9
1.2
1.5

Wind Speed/Direction (mph)

12
13
13
13
13
11
10
8
6
5
4
2
2
3
5
5
7
7
7
8
10
10
12
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
89
87
82
79
76
76
80
89
90
88
88
90
90
91
95
96
96
98
96
95
93
95
95

Pressure (mb)

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

Ozone (du)

284
283
283
286
285
283
281
284
285
286
288
288
288
288
288
288
288
290
289
289
290
289
288
289

Friday 14

Waning Crescent 28%

01:59

14:01

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
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:20, Set: 16:01, Transit: 11:40. Moon - Rise: 01:59, Set: 14:01. Civil Dark: 16:40 - 06:42. Nautical Dark: 17:22 - 06:00. Astro Dark: 18:02 - 05:19

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
100

Low Clouds (% Sky Obscured)

81
82
83
88
90
89
89
100
100
100
100
100
96
92
92
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
98
99
100
99
97
100
100
99
100
87
48
48
47
33
47
54
52

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
81
72
4
19
2
1
5

ISS Passover

Visibility (miles)

2
3
3
3
3
2
2
2
3
4
2
3
3
3
3
5
2
6
7
5
7
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
69
62
50
30
34
26

Precipitation Amount (mm)

1.5
1.7
1.7
1.9
2.3
2.3
2.3
1.5
1
1.2
1.1
0.8
0.8
1.7
1.8
1.8
2.5
1.4
0.3
0.3
0
0
0
0

Wind Speed/Direction (mph)

16
18
20
22
23
23
23
25
25
24
24
25
25
25
26
24
23
22
20
19
18
17
16
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1008
1008
1009
1009
1008
1008
1008
1008
1008
1008
1008
1008
1009
1009
1010
1010
1010
1010
1011
1011
1011
1012
1012
1013

Ozone (du)

289
289
288
288
289
288
286
286
286
287
286
287
290
289
287
289
290
290
290
287
285
284
282
282

Saturday 15

Waning Crescent 21%

03:12

14:09

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
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:22, Set: 16:00, Transit: 11:40. Moon - Rise: 03:12, Set: 14:09. Civil Dark: 16:38 - 06:43. Nautical Dark: 17:21 - 06:01. Astro Dark: 18:01 - 05:20

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
83
94

Low 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
83
93

Medium Clouds (% Sky Obscured)

43
32
24
0
1
1
0
0
4
1
0
0
0
0
0
0
0
0
2
0
0
6
14
24

High Clouds (% Sky Obscured)

0
0
1
37
55
60
5
2
7
3
2
0
0
3
4
9
8
5
9
12
27
12
8
47

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 (%)

31
12
18
2
1
18
16
24
27
21
24
23
21
6
2
3
0
1
3
12
1
1
2
3

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
85
84
81
78
80
81
82
82
84
85
82
82
82
80
75
74
73
70
69
67
65
64
65

Pressure (mb)

1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1015
1015

Ozone (du)

283
283
285
286
286
285
284
285
284
284
286
287
288
289
288
288
289
290
291
294
299
302
305
304

Sunday 16

Waning Crescent 13%

04:25

14:18

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
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:24, Set: 15:59, Transit: 11:40. Moon - Rise: 04:25, Set: 14:18. Civil Dark: 16:37 - 06:45. Nautical Dark: 17:19 - 06:03. Astro Dark: 18:00 - 05:22

Total Clouds (% Sky Obscured)

81
95
98
88
74
60
53
64
74
77
77
79
78
87
94
97
98
97
65
91
88
82
83
82

Low Clouds (% Sky Obscured)

81
93
96
88
74
60
53
58
63
69
71
74
72
79
82
87
83
76
65
63
55
47
43
38

Medium Clouds (% Sky Obscured)

46
88
88
42
27
13
0
0
0
0
0
0
0
4
7
8
8
10
12
8
4
0
5
14

High Clouds (% Sky Obscured)

7
2
2
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
8
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
5
8
4
6
18
2
22
28
40
25
18
7
18
20
23
26
35
29
23
17
11
15

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)

10
10
11
12
13
13
12
12
11
11
10
12
12
11
12
11
13
12
13
14
16
15
15
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
3
4
5
3
5
6
5
3
2
2
2
1
2
1
1
-1
0
1
1
-0
0
-0
-0

Dew Point (°C)

2
2
2
2
2
2
2
2
2
2
2
5
1
1
-2
-1
-1
-0
-1
-0
-1
-1
-1
-2

Relative Humidity (%)

65
65
63
61
60
60
62
64
69
66
72
85
66
69
55
59
60
63
61
62
61
59
58
57

Pressure (mb)

1015
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1018
1018
1018
1018
1018
1019
1019
1020
1020
1020
1021

Ozone (du)

295
291
291
291
291
286
277
267
264
264
264
266
267
267
268
268
271
271
273
271
271
273
273
272

Monday 17

Waning Crescent 7%

05:39

14:28

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
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:26, Set: 15:57, Transit: 11:40. Moon - Rise: 05:39, Set: 14:28. Civil Dark: 16:36 - 06:47. Nautical Dark: 17:18 - 06:04. Astro Dark: 17:59 - 05:23

Total Clouds (% Sky Obscured)

91
91
83
70
87
78
85
79
81
79
80
78
81
77
74
65
66
62
58
63
76
89
92
95

Low Clouds (% Sky Obscured)

37
50
58
65
68
64
63
65
65
67
64
64
65
59
52
46
47
49
50
45
39
33
38
43

Medium Clouds (% Sky Obscured)

24
20
9
0
0
0
0
0
0
0
0
0
0
4
4
4
20
34
40
48
70
89
89
87

High Clouds (% Sky Obscured)

0
0
0
1
2
2
0
1
5
6
6
4
13
39
39
35
20
10
5
27
49
70
48
27

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
8
8
7
8
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 (%)

18
17
18
19
20
22
23
20
17
24
24
22
25
26
20
5
8
5
0
1
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)

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

Chance of Frost

Temperature (°C)

6
7
8
8
9
8
8
8
7
6
5
5
5
5
4
4
4
3
3
2
2
2
1
2

Feels Like (°C)

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

Dew Point (°C)

-1
-1
-0
0
1
1
1
2
1
2
2
3
3
3
3
2
1
0
0
-1
-1
-1
-1
-0

Relative Humidity (%)

58
57
57
58
58
59
62
65
69
72
78
85
88
88
88
86
82
82
83
83
83
86
86
88

Pressure (mb)

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

Ozone (du)

268
268
276
279
281
281
280
278
279
278
276
271
268
264
262
264
265
266
267
268
272
276
281
282

Tuesday 18

Waning Crescent 3%

06:54

14:39

08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
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

Sun - Rise: 07:27, Set: 15:56, Transit: 11:41. Moon - Rise: 06:54, Set: 14:39. Civil Dark: 16:35 - 06:48. Nautical Dark: 17:17 - 06:06. Astro Dark: 17:58 - 05:25

Total Clouds (% Sky Obscured)

98
98
97
97
87
78
66
61
50
41
32
24
11
33
54
76
84
92
100
99
98
99
99
100

Low Clouds (% Sky Obscured)

48
44
44
43
38
31
25
29
33
34
27
19
11
17
23
32
50
71
93
93
93
93
87
84

Medium Clouds (% Sky Obscured)

83
88
93
95
84
72
55
36
20
9
6
4
1
22
44
66
74
82
90
80
68
57
68
71

High Clouds (% Sky Obscured)

14
25
27
29
25
22
18
16
13
14
10
7
1
1
0
0
22
44
66
76
85
95
90
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
7
5
3
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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

1
5
8
8
11
11
8
15
20
24
20
14
4
13
17
21
26
32
37
56
69
83
77
65

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-2
-3
-2
-2
-2
1
0
0
1
0
1
-2
-2
-2
-2
-2
-1
-2
-1
-1
-1
-0
-1
1

Dew Point (°C)

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

Relative Humidity (%)

88
86
83
79
78
78
80
82
85
86
89
88
85
83
86
91
94
93
91
86
85
83
82
76

Pressure (mb)

1019
1019
1018
1017
1017
1016
1015
1014
1014
1013
1013
1012
1012
1011
1010
1009
1009
1008
1007
1006
1005
1004
1003
1003

Ozone (du)

284
285
290
294
299
296
293
290
290
290
290
294
299
303
303
304
304
307
310
313
326
339
352
347

Wednesday 19

Waning Crescent 1%

No Rise

14:55

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
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 07:29, Set: 15:55, Transit: 11:41. Moon - Rise: No Rise, Set: 14:55. Civil Dark: 16:34 - 06:50. Nautical Dark: 17:16 - 06:07. Astro Dark: 17:57 - 05:26

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
98
97
98
99
100
98
96
94
96
97
100
98
97
95

Low Clouds (% Sky Obscured)

80
77
71
67
72
77
85
86
88
89
79
69
61
59
59
60
55
53
53
60
66
69

Medium Clouds (% Sky Obscured)

75
80
81
76
81
76
72
69
72
75
78
82
85
72
58
45
53
64
75
70
65
62

High Clouds (% Sky Obscured)

45
35
30
25
25
25
20
17
12
0
0
0
0
0
1
1
7
14
20
12
7
2

ISS Passover

Visibility (miles)

7
9
9
8
8
5
3
0
1
2
2
3
4
4
5
6
6
6
5
4
5
6

Fog (%)

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

Precipitation Probability (%)

42
39
32
26
47
58
67
63
61
61
79
91
95
87
72
57
58
62
66
77
83
86

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
0
-1
-0
-1
0
-1
-1
-1
-2
-2
-1
-1
-0
-0
0
0
1
1
0
0
-1

Dew Point (°C)

2
1
1
1
0
2
3
4
5
5
5
4
4
3
3
3
2
3
4
4
4
3

Relative Humidity (%)

74
69
67
65
63
71
79
90
91
91
91
86
82
78
76
76
76
81
86
91
88
85

Pressure (mb)

1002
1002
1001
1000
999
999
998
997
997
996
996
995
995
994
995
995
995
995
995
995
995
996

Ozone (du)

341
336
333
330
326
326
326
326
324
321
319
317
315
314
313
311
310
308
306
304
303
301

Forecast for Wiveton, Norfolk, United Kingdom (52.94,1.03)

Generated: 13/11/25 08:12:14. Forecast: 13/11/25 to 19/11/25. Timezone: UTC+0.00