Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 7

Waning Gibbous 74%

21:42

10:28

06 OK
07 OK
08 Bad
09 OK
10 OK
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: 08:16, Set: 16:17, Transit: 12:17. Moon - Rise: 21:42, Set: 10:28. Civil Dark: 16:57 - 07:36. Nautical Dark: 17:40 - 06:53. Astro Dark: 18:21 - 06:12

Total Clouds (% Sky Obscured)

21
24
54
38
34
58
69
68
87
99
92
100
99
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

21
24
29
32
33
42
51
57
46
43
17
25
28
40
41
80
86
100
100
82
59
49
82
80

Medium Clouds (% Sky Obscured)

0
24
46
6
4
9
25
10
43
55
92
99
50
58
100
100
100
100
62
89
59
87
68
98

High Clouds (% Sky Obscured)

2
3
4
4
5
11
6
39
53
96
49
4
20
32
100
100
100
100
84
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
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
1
0
0
0
0
0
0
0
0
0
0
4
14
20
32
27
14
1
2
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)

13
14
13
14
15
15
15
15
15
13
11
7
4
4
3
3
2
3
3
2
1
2
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
82
80
83
79
79
75
73
73
76
77
83
86
89
89
89
88
88
89
91
93
93
93
94

Pressure (mb)

1005
1006
1006
1007
1007
1007
1007
1007
1007
1007
1007
1008
1008
1008
1008
1008
1007
1007
1006
1006
1006
1006
1006
1006

Ozone (du)

348
335
326
311
309
313
311
311
307
305
305
306
309
309
314
319
323
321
321
318
318
321
323
322

Thursday 8

Waning Gibbous 64%

22:59

10:39

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
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 08:16, Set: 16:19, Transit: 12:17. Moon - Rise: 22:59, Set: 10:39. Civil Dark: 16:58 - 07:36. Nautical Dark: 17:41 - 06:53. Astro Dark: 18:22 - 06:12

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)

73
70
39
34
19
28
65
97
100
100
100
100
100
100
100
100
100
100
100
100
91
86
56
54

Medium 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

High Clouds (% Sky Obscured)

100
100
100
100
100
100
98
100
100
100
100
100
100
100
100
28
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
6
4
0
0
0
0
0
0
0
0
0
0
0
0
0
3
4
8

Fog (%)

3
12
16
12
6
1
0
0
0
100
100
35
0
0
1
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
0
1
21
53
95
95
95
95
95
95
95
95
95
95
95
95
95
95
87
71
52
45

Precipitation Amount (mm)

0
0
0
0
0
0
0.6
1
1.4
1.9
2.2
2.2
3.9
5.2
4.2
5.6
4.8
3.4
2.2
1
0.4
0.3
0
0

Wind Speed/Direction (mph)

4
4
4
4
4
4
4
4
5
7
10
12
13
17
24
25
26
24
27
28
26
23
22
21

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-2
-2
-1
-2
-1
-1
0
0
-0
-2
-3
-5
-6
-8
-9
-9
-9
-8
-8
-8
-8
-6
-6
-5

Dew Point (°C)

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

Relative Humidity (%)

93
93
94
91
91
89
93
94
98
98
100
100
100
100
98
98
98
98
98
98
96
96
96
93

Pressure (mb)

1005
1005
1005
1004
1004
1003
1001
1000
998
996
993
991
988
986
983
982
982
984
986
987
989
991
992
993

Ozone (du)

323
324
324
324
328
326
326
328
330
330
332
335
339
344
346
341
340
343
338
342
357
351
370
376

Friday 9

Waning Gibbous 54%

00:13

10:49

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

Sun - Rise: 08:15, Set: 16:20, Transit: 12:18. Moon - Rise: 00:13, Set: 10:49. Civil Dark: 17:00 - 07:35. Nautical Dark: 17:43 - 06:53. Astro Dark: 18:23 - 06:12

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
98
88
94
93
87
88
82
32
41
35
32
29
26
27
24
22
61

Low Clouds (% Sky Obscured)

44
37
45
39
71
74
46
37
0
0
9
9
9
27
28
37
35
32
29
26
27
24
22
34

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
96
98
84
34
44
38
27
23
12
14
7
9
3
0
0
0
2
0

High Clouds (% Sky Obscured)

100
100
60
96
100
100
62
58
46
75
74
62
70
60
6
2
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

5
0
8
8
7
2
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 (%)

42
23
20
30
43
33
14
3
1
0
0
0
0
0
0
0
0
0
0
0
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)

19
19
18
17
17
16
17
16
16
15
15
16
15
14
14
13
12
12
11
10
10
9
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
100
94
94
96
100
98
94
94
91
88
86
86
88
88
88
88
84
86
86
89
87
87
89

Pressure (mb)

994
994
995
996
997
998
998
999
999
1000
1001
1002
1003
1004
1005
1006
1006
1007
1008
1009
1010
1010
1011
1012

Ozone (du)

376
379
382
390
396
401
401
402
401
398
395
395
394
390
387
389
390
397
394
396
396
393
388
383

Saturday 10

Third Quarter 52%

01:26

10:59

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
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 08:14, Set: 16:22, Transit: 12:18. Moon - Rise: 01:26, Set: 10:59. Civil Dark: 17:01 - 07:35. Nautical Dark: 17:44 - 06:52. Astro Dark: 18:24 - 06:12

Total Clouds (% Sky Obscured)

44
60
50
50
50
50
40
43
55
66
79
93
95
97
99
99
96
88
87
100
100
99
100
100

Low Clouds (% Sky Obscured)

23
11
0
0
0
0
0
0
0
19
38
58
60
63
67
61
54
47
49
49
50
60
70
81

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
4
9
15
17
24
27
40
59
67
66
66
57
58
59
57
55
55
57

High Clouds (% Sky Obscured)

0
0
0
0
0
0
7
14
20
24
29
32
26
23
23
31
44
56
64
96
100
70
100
100

ISS Passover

Visibility (miles)

9
9
5
0
0
0
0
0
0
0
0
0
0
0
0
9
9
8
8
5
8
1
6
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
Very Light Rain

Precipitation Probability (%)

2
17
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
6
38
55
68

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
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
98
100
100
100
98
100
100
98
98
98
100
100
98
96
94
92
92
96
96
96
98
94

Pressure (mb)

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

Ozone (du)

380
381
379
377
371
367
365
363
358
352
349
345
346
347
345
341
333
327
320
314
313
312
310
312

Sunday 11

Waning Crescent 44%

02:40

11:11

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
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 08:14, Set: 16:23, Transit: 12:18. Moon - Rise: 02:40, Set: 11:11. Civil Dark: 17:02 - 07:34. Nautical Dark: 17:45 - 06:52. Astro Dark: 18:26 - 06:11

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
92
83
74
82
91
100
94
89
83
79
75
71
72
74
75

Low Clouds (% Sky Obscured)

87
94
100
100
100
100
100
100
99
88
79
70
70
81
93
89
86
83
77
70
63
60
51
47

Medium Clouds (% Sky Obscured)

56
50
89
85
99
93
100
100
100
80
60
50
82
91
100
94
89
78
57
51
45
64
74
75

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
75
53
40
80
85
99
68
37
10
18
27
43
48
44
41

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

69
72
75
69
64
54
88
95
95
95
95
68
75
90
95
95
95
95
95
95
76
63
44
20

Precipitation Amount (mm)

0.3
0.4
0.5
0.4
0.4
0
0.6
0.9
1.1
0.9
0.7
0.3
0.4
0.7
0.9
0.7
0.6
1
1.3
1.2
0.5
0.3
0
0

Wind Speed/Direction (mph)

14
14
13
12
13
13
14
14
13
11
12
11
10
16
17
17
17
18
19
17
16
14
13
12

Chance of Frost

Temperature (°C)

-0
0
0
0
-0
0
1
2
2
3
3
3
3
5
5
5
6
6
7
6
6
6
6
5

Feels Like (°C)

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

Dew Point (°C)

-1
-1
-1
-1
-1
-0
1
1
2
2
2
1
2
4
5
5
6
6
7
6
6
6
6
5

Relative Humidity (%)

92
94
94
96
96
96
94
94
94
94
91
89
94
94
98
98
100
100
100
100
100
100
100
100

Pressure (mb)

1015
1014
1013
1012
1011
1009
1008
1006
1004
1002
1001
1001
1000
998
998
997
996
996
995
996
996
996
997
997

Ozone (du)

314
315
318
322
321
322
322
319
317
318
320
321
323
325
328
331
334
338
342
337
333
329
329
329

Monday 12

Waning Crescent 35%

03:54

11:25

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
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 08:13, Set: 16:25, Transit: 12:19. Moon - Rise: 03:54, Set: 11:25. Civil Dark: 17:04 - 07:34. Nautical Dark: 17:46 - 06:51. Astro Dark: 18:27 - 06:11

Total Clouds (% Sky Obscured)

82
89
95
91
89
91
92
90
88
88
81
78
72
74
78
85
93
100
94
89
83
89
95
100

Low Clouds (% Sky Obscured)

50
54
57
53
47
44
46
47
46
50
56
63
67
71
76
73
71
69
73
77
81
74
68
62

Medium Clouds (% Sky Obscured)

82
89
95
72
48
32
28
22
17
14
14
15
13
11
8
28
50
71
70
66
63
58
59
64

High Clouds (% Sky Obscured)

32
21
17
17
23
30
25
20
15
24
30
37
46
63
68
72
86
100
80
60
35
53
78
100

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

34
42
27
29
24
2
8
9
3
9
9
12
15
16
17
32
44
57
66
76
92
89
85
75

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
100
98
100
100
100
100
100
100
100
98
96
96
96
96
94
96
96
96
95
96
96
96
96

Pressure (mb)

997
998
999
999
1000
1000
1000
1001
1001
1001
1001
1001
1001
1001
1002
1002
1001
1001
1001
1001
1001
1001
1001
1001

Ozone (du)

328
329
329
329
330
331
333
331
330
329
328
327
327
326
325
325
327
329
332
334
335
337
337
337

Tuesday 13

Waning Crescent 26%

05:06

11:44

Sun - Rise: 08:12, Set: 16:26, Transit: 12:19. Moon - Rise: 05:06, Set: 11:44. Civil Dark: 17:05 - 07:33. Nautical Dark: 17:48 - 06:51. Astro Dark: 18:28 - 06:10

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 Little Dewchurch, Herefordshire, United Kingdom (51.97,-2.69)

Generated: 07/01/26 06:04:25. Forecast: 07/01/26 to 13/01/26. Timezone: UTC+0.00