Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 8

Waning Gibbous 74%

22:47

10:27

01 OK
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
22 Bad
23 Bad
00 Bad

Sun - Rise: 08:01, Set: 16:10, Transit: 12:06. Moon - Rise: 22:47, Set: 10:27. Civil Dark: 16:49 - 07:22. Nautical Dark: 17:31 - 06:40. Astro Dark: 18:11 - 06:00

Total Clouds (% Sky Obscured)

22
39
53
63
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

22
39
53
63
94
100
100
80
67
48
34
27
66
100
100
95
100
100
99
100
93
100
100
100

Medium Clouds (% Sky Obscured)

22
39
53
57
91
99
100
100
100
100
100
100
100
100
100
100
100
100
98
100
100
56
40
45

High Clouds (% Sky Obscured)

22
39
53
63
100
100
100
100
100
100
100
100
100
100
100
100
100
25
25
30
30
25
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
4
5
5
2
2
4
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

8
9
25
26
11
5
4
1
1
0
2
15
56
95
95
95
95
95
95
95
95
64
72
94

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.9
1.3
1.2
1.7
2.2
3.9
1.4
0.3
0.2
0.2
0.3

Wind Speed/Direction (mph)

5
7
4
2
2
2
1
2
3
3
4
4
4
4
6
10
9
14
15
13
17
20
22
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
88
93
94
94
96
94
93
94
91
88
86
88
91
93
91
94
94
96
93
93
81
77
82

Pressure (mb)

1006
1006
1006
1005
1005
1005
1005
1005
1005
1005
1004
1003
1001
1000
998
996
993
990
986
982
980
978
976
975

Ozone (du)

315
317
318
317
314
316
319
322
323
325
323
323
320
319
319
320
323
325
329
336
342
348
362
362

Friday 9

Waning Gibbous 64%

00:00

10:38

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
22 Bad
23 Bad
00 Bad

Sun - Rise: 08:01, Set: 16:11, Transit: 12:06. Moon - Rise: 00:00, Set: 10:38. Civil Dark: 16:50 - 07:22. Nautical Dark: 17:32 - 06:40. Astro Dark: 18:12 - 06:00

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
97
95
90
89
88
80

Low Clouds (% Sky Obscured)

100
97
93
87
80
69
71
64
67
62
59
63
65
51
41
51
59
73
81
85
77
79
74
63

Medium Clouds (% Sky Obscured)

55
45
40
41
100
100
100
100
100
100
100
100
100
100
100
100
100
100
95
91
77
69
70
73

High Clouds (% Sky Obscured)

23
55
60
60
45
45
60
48
24
63
83
96
100
100
93
52
31
41
34
11
0
2
5
13

ISS Passover

Visibility (miles)

9
9
9
9
3
0
0
0
0
0
0
0
0
0
0
2
8
2
3
0
0
0
0
0

Fog (%)

0
0
70
19
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

95
87
84
76
71
79
93
95
92
88
84
70
59
52
48
45
53
70
81
74
63
50
37
21

Precipitation Amount (mm)

0.6
0.3
0.4
0.4
0.3
0.5
0.7
0.9
0.8
0.7
0.6
0.3
0.2
0
0
0
0
0.3
0.6
0.4
0.3
0.2
0.1
0

Wind Speed/Direction (mph)

13
3
13
18
21
22
22
22
21
22
22
22
22
22
22
21
21
20
20
19
17
16
17
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-3
0
-3
-4
-5
-5
-5
-5
-5
-5
-5
-4
-4
-4
-4
-4
-5
-4
-4
-4
-4
-4
-4
-4

Dew Point (°C)

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

Relative Humidity (%)

91
93
93
86
91
94
96
94
96
94
96
94
96
94
94
93
89
93
94
96
96
96
94
94

Pressure (mb)

975
976
978
981
983
985
987
988
990
991
992
992
993
994
995
996
996
997
998
998
999
1000
1001
1002

Ozone (du)

361
362
363
360
362
376
378
388
385
382
379
387
391
394
388
387
395
399
401
407
407
398
390
385

Saturday 10

Third Quarter 54%

No Rise

10:49

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 OK
16 OK
17 Bad
18 OK
19 OK
20 Good
21 OK
22 Bad
23 Bad
00 Bad

Sun - Rise: 08:00, Set: 16:13, Transit: 12:06. Moon - Rise: No Rise, Set: 10:49. Civil Dark: 16:51 - 07:21. Nautical Dark: 17:33 - 06:39. Astro Dark: 18:14 - 05:59

Total Clouds (% Sky Obscured)

90
92
94
82
75
72
75
86
65
57
59
66
57
56
38
37
47
39
34
10
44
56
71
76

Low Clouds (% Sky Obscured)

66
61
57
59
59
59
64
79
47
35
44
55
44
39
10
10
15
15
5
1
7
3
5
3

Medium Clouds (% Sky Obscured)

85
73
33
20
6
4
59
46
11
57
59
58
4
4
0
0
0
0
0
0
9
17
26
34

High Clouds (% Sky Obscured)

1
4
2
16
0
0
0
2
2
0
0
0
0
0
2
2
11
8
4
2
8
27
28
27

ISS Passover

Visibility (miles)

4
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 (%)

7
3
4
3
1
3
1
1
1
0
0
0
1
1
0
1
2
1
2
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)

17
18
19
18
17
16
16
16
15
14
13
14
15
13
12
12
10
9
8
7
7
6
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
86
84
83
81
81
81
80
80
81
80
82
76
82
77
74
79
80
81
84
86
84
83
84

Pressure (mb)

1002
1003
1004
1005
1006
1007
1008
1009
1010
1012
1012
1013
1014
1014
1015
1016
1017
1017
1018
1019
1019
1019
1020
1020

Ozone (du)

384
386
386
389
388
383
382
376
375
376
378
379
374
368
366
364
362
359
353
348
344
341
337
332

Sunday 11

Waning Crescent 44%

01:13

11:01

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
22 Bad
23 Bad
00 Bad

Sun - Rise: 08:00, Set: 16:14, Transit: 12:07. Moon - Rise: 01:13, Set: 11:01. Civil Dark: 16:53 - 07:21. Nautical Dark: 17:35 - 06:39. Astro Dark: 18:15 - 05:59

Total Clouds (% Sky Obscured)

81
89
92
96
98
98
88
97
98
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

2
0
4
7
11
17
25
30
36
44
51
61
69
73
75
87
95
97
99
100
96
92
88
75

Medium Clouds (% Sky Obscured)

43
53
62
63
63
82
44
39
96
96
85
94
100
100
100
100
100
95
90
86
89
91
93
93

High Clouds (% Sky Obscured)

36
38
27
23
21
25
28
43
62
81
100
100
100
100
100
100
100
73
50
20
47
55
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
5
6
2
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
2
8
18
35
45
51
70
90
95
95
93
71
80
81
53
21

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

4
3
2
2
3
3
4
5
5
6
8
9
10
12
13
14
15
17
17
17
16
16
14
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
86
87
89
92
94
94
94
93
88
83
82
79
75
76
76
75
76
79
82
86
90
91
93

Pressure (mb)

1020
1020
1020
1020
1019
1019
1019
1018
1018
1017
1016
1015
1014
1013
1011
1010
1009
1007
1006
1006
1005
1004
1004
1004

Ozone (du)

330
324
321
319
317
317
316
313
311
312
313
313
312
311
312
312
312
312
313
314
318
321
319
319

Monday 12

Waning Crescent 35%

02:26

11:16

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
22 Bad
23 Bad
00 Bad

Sun - Rise: 07:59, Set: 16:15, Transit: 12:07. Moon - Rise: 02:26, Set: 11:16. Civil Dark: 16:54 - 07:20. Nautical Dark: 17:36 - 06:38. Astro Dark: 18:16 - 05:58

Total Clouds (% Sky Obscured)

100
100
100
99
99
99
100
100
100
100
100
100
100
100
97
95
94
97
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

60
47
51
58
66
68
70
72
70
67
64
68
71
75
71
66
61
65
69
72
72
72
73
83

Medium Clouds (% Sky Obscured)

67
100
99
98
97
98
99
100
73
45
39
35
31
24
35
40
42
63
82
96
97
98
100
96

High Clouds (% Sky Obscured)

100
100
94
88
82
88
94
100
86
80
80
88
90
93
86
77
70
80
91
100
100
100
100
100

ISS Passover

Visibility (miles)

8
9
9
9
3
0
0
2
4
6
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
2
3
19
33
35
36
26
12
15
16
26
26
22
18
13
0
0
0
0
21
24
24
43

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1003
1003
1003
1003
1003
1003
1003
1003
1003
1004
1004
1004
1004
1004
1004
1004
1004
1005
1005
1005
1005
1005
1004
1004

Ozone (du)

317
314
312
314
317
321
323
323
325
327
325
321
320
318
316
315
314
314
314
314
314
315
317
318

Tuesday 13

Waning Crescent 26%

03:39

11:35

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
22 Bad
23 Bad
00 Bad

Sun - Rise: 07:58, Set: 16:17, Transit: 12:08. Moon - Rise: 03:39, Set: 11:35. Civil Dark: 16:55 - 07:20. Nautical Dark: 17:37 - 06:38. Astro Dark: 18:17 - 05:58

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
99
99
99
100
100
100
100
100
100
100
100
93
84
68
70

Low Clouds (% Sky Obscured)

92
100
95
89
84
83
81
77
79
80
81
81
81
82
81
79
78
74
70
66
66
66
66
68

Medium Clouds (% Sky Obscured)

92
89
89
89
90
93
96
100
100
99
99
98
95
91
94
96
99
100
100
100
88
77
68
70

High Clouds (% Sky Obscured)

100
100
98
95
92
87
82
77
76
74
73
82
91
100
67
33
0
47
75
100
80
63
50
50

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
7
5
4
5
7
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

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

Precipitation Probability (%)

58
71
73
68
60
60
62
67
78
82
72
58
47
37
34
27
3
7
8
8
21
25
25
35

Precipitation Amount (mm)

0.2
0.3
0.3
0.3
0
0.2
0.2
0.3
0.4
0.5
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
96
95
96
96
95
95
96
95
95
95
96
95
93
88
90
90
90
90
90
91
91
93
93

Pressure (mb)

1004
1004
1003
1003
1003
1003
1003
1003
1004
1004
1004
1004
1003
1003
1003
1003
1003
1004
1004
1004
1004
1004
1004
1004

Ozone (du)

319
321
323
324
325
326
327
328
329
329
330
330
331
332
332
333
334
335
337
338
340
341
342
343

Wednesday 14

Waning Crescent 18%

04:51

12:01

Sun - Rise: 07:57, Set: 16:18, Transit: 12:08. Moon - Rise: 04:51, Set: 12:01. Civil Dark: 16:57 - 07:19. Nautical Dark: 17:39 - 06:37. Astro Dark: 18:18 - 05:57

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Wilmington, Kent, United Kingdom (51.43,0.21)

Generated: 08/01/26 01:48:38. Forecast: 08/01/26 to 14/01/26. Timezone: UTC+0.00