Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 26

First Quarter 57%

10:27

02:51

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: 07:56, Set: 16:48, Transit: 12:23. Moon - Rise: 10:27, Set: 02:51. Civil Dark: 17:25 - 07:19. Nautical Dark: 18:06 - 06:38. Astro Dark: 18:46 - 05:59

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)

90
89
95
89
92
88
86
100
96
72
82
100
100
100
99
92
100
100
100
100
100
99
99
71

Medium Clouds (% Sky Obscured)

100
97
100
100
83
97
100
100
85
100
100
100
100
100
100
100
86
67
100
100
100
100
100
100

High 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

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
6
6
3
4
2
2
3
6
3
5
2
4
1
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
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
1
12
75
95
95
71
65
85
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.4
1.7
0.5
0.3
0.3
0.5
0.7
1.6
1.5
1.3
1.2
3.1
2.8
2.6
2
2.1
1.8

Wind Speed/Direction (mph)

8
8
9
10
12
14
14
15
15
16
17
16
15
15
16
18
19
20
20
22
22
22
23
23

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
0
0
0
-0
0
0
1
-0
-1
0
0
-0
-0
-0
-1
0
0
1
1
0
0
-0
1

Dew Point (°C)

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

Relative Humidity (%)

89
88
86
86
85
85
86
90
88
88
91
94
94
94
94
96
96
94
94
94
94
94
94
96

Pressure (mb)

1001
1000
1000
1000
999
998
997
997
996
995
995
993
993
991
990
988
987
985
983
981
980
978
977
976

Ozone (du)

432
425
417
405
399
391
382
378
376
373
372
371
370
369
370
366
364
362
361
359
360
361
360
358

Tuesday 27

Waxing Gibbous 68%

10:50

04:20

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 OK
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:55, Set: 16:50, Transit: 12:23. Moon - Rise: 10:50, Set: 04:20. Civil Dark: 17:27 - 07:18. Nautical Dark: 18:08 - 06:37. Astro Dark: 18:48 - 05:57

Total Clouds (% Sky Obscured)

100
97
100
100
92
52
59
83
62
54
48
46
76
44
100
100
35
98
100
100
76
69
62
66

Low Clouds (% Sky Obscured)

71
71
77
99
86
52
59
70
62
54
48
46
55
44
55
45
35
48
60
80
76
67
62
64

Medium Clouds (% Sky Obscured)

100
92
98
89
53
32
19
27
40
50
48
14
72
44
100
100
0
92
100
100
8
25
2
30

High Clouds (% Sky Obscured)

100
26
15
15
20
20
0
0
0
7
3
3
25
27
73
63
25
57
25
25
22
15
7
45

ISS Passover

Visibility (miles)

2
7
9
9
8
7
6
9
4
5
8
9
9
9
9
9
9
9
9
8
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
34
27

Precipitation Type

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

Precipitation Probability (%)

94
53
60
65
53
45
41
47
55
35
15
7
1
0
0
0
0
4
25
23
5
2
2
1

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

19
19
20
23
26
23
23
21
17
14
14
12
12
12
11
11
7
6
6
6
6
6
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
88
87
87
84
84
84
84
84
91
90
90
90
86
88
85
88
93
93
93
91
94
94
96

Pressure (mb)

975
975
975
975
975
976
976
977
979
980
982
983
984
985
986
987
988
989
990
990
990
990
991
991

Ozone (du)

358
361
363
366
372
375
385
407
416
424
434
441
442
447
451
458
461
466
466
466
470
467
466
468

Wednesday 28

Waxing Gibbous 79%

11:23

05:41

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: 07:53, Set: 16:52, Transit: 12:23. Moon - Rise: 11:23, Set: 05:41. Civil Dark: 17:29 - 07:17. Nautical Dark: 18:09 - 06:36. Astro Dark: 18:49 - 05:56

Total Clouds (% Sky Obscured)

71
99
97
99
99
88
73
63
67
74
67
55
76
80
78
79
75
100
100
100
100
100
98
95

Low Clouds (% Sky Obscured)

58
56
52
54
76
86
73
63
67
74
55
55
66
64
43
45
61
78
100
100
100
100
94
88

Medium Clouds (% Sky Obscured)

57
45
41
38
35
25
21
19
10
0
0
2
0
50
50
45
45
35
30
30
30
30
82
80

High Clouds (% Sky Obscured)

9
3
3
70
59
5
4
2
49
38
27
3
61
67
62
60
64
100
100
78
57
35
25
25

ISS Passover

Visibility (miles)

9
7
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
1
1
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
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

Precipitation Probability (%)

2
3
3
20
27
52
31
22
16
5
0
1
0
0
0
2
30
49
71
89
95
95
81
61

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

5
5
7
9
11
12
13
10
9
9
9
10
10
9
9
7
7
8
9
9
9
9
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
91
88
82
81
81
82
87
93
93
94
94
96
94
94
94
94
94
96
94
94
94
93

Pressure (mb)

991
992
992
992
992
992
992
992
993
993
993
994
994
994
994
994
994
994
994
993
993
993
992
992

Ozone (du)

470
470
471
466
462
463
464
461
463
474
476
470
471
471
474
479
474
466
468
466
455
439
419
393

Thursday 29

Waxing Gibbous 88%

12:14

06:45

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: 07:52, Set: 16:53, Transit: 12:23. Moon - Rise: 12:14, Set: 06:45. Civil Dark: 17:30 - 07:15. Nautical Dark: 18:11 - 06:35. Astro Dark: 18:51 - 05:55

Total Clouds (% Sky Obscured)

91
88
81
83
84
91
100
99
100
100
98
96
94
82
70
61
70
79
88
92
96
100
100
100

Low Clouds (% Sky Obscured)

82
72
63
53
49
45
40
54
67
80
84
88
93
81
69
56
59
64
70
71
73
74
75
76

Medium Clouds (% Sky Obscured)

65
63
59
12
73
86
100
96
100
99
78
50
30
29
30
2
46
17
16
30
87
60
67
99

High Clouds (% Sky Obscured)

25
25
0
25
15
1
20
0
7
48
9
0
11
3
37
21
9
17
26
29
83
46
82
77

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
5
4
5
6
9
9
9
9
6
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
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

17
17
17
9
27
29
20
20
23
33
83
95
95
95
79
33
19
14
11
13
18
15
29
39

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.4
1.1
1.6
1.1
0.5
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
8
9
11
13
12
13
12
12
11
11
12
13
13
12
12
11
11
11
11
10
9
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
93
88
82
79
81
81
82
84
85
86
90
93
94
94
94
93
94
94
96
94
93
93
93

Pressure (mb)

993
993
992
992
992
991
990
990
989
989
988
988
987
987
987
987
987
987
987
986
986
986
986
986

Ozone (du)

374
370
364
357
355
361
365
363
361
364
364
368
370
374
376
376
377
383
388
400
406
411
415
411

Friday 30

Waxing Gibbous 95%

13:25

07:29

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: 07:50, Set: 16:55, Transit: 12:24. Moon - Rise: 13:25, Set: 07:29. Civil Dark: 17:32 - 07:14. Nautical Dark: 18:13 - 06:33. Astro Dark: 18:52 - 05:54

Total Clouds (% Sky Obscured)

100
100
100
99
88
84
94
82
66
46
80
81
81
84
92
100
100
100
100
98
97
95
97
98

Low Clouds (% Sky Obscured)

76
74
72
70
60
49
37
36
38
38
50
52
55
57
60
64
69
74
78
80
79
80
77
74

Medium Clouds (% Sky Obscured)

100
100
100
55
51
60
60
53
55
46
80
81
81
84
92
100
100
100
100
95
95
95
97
98

High Clouds (% Sky Obscured)

71
79
78
73
75
81
92
72
53
40
80
71
47
46
53
61
74
87
100
92
85
80
83
89

ISS Passover

Visibility (miles)

8
2
4
9
7
9
7
7
5
9
9
8
6
5
4
3
1
2
2
2
5
7
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
Very Light Rain
None
None
Very Light Rain
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

76
73
61
35
39
48
47
41
41
26
40
50
59
58
64
83
90
95
95
95
77
79
76
61

Precipitation Amount (mm)

0.6
0.4
0.3
0
0
0.2
0
0
0
0
0
0
0
0
0.3
0.5
0.7
0.9
1
1
0.4
0.6
0.6
0.3

Wind Speed/Direction (mph)

9
9
8
7
7
8
7
7
6
6
6
4
4
3
3
3
3
3
2
2
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
93
93
94
84
81
81
82
88
91
94
96
96
96
98
96
98
98
98
98
98
98
96
96

Pressure (mb)

986
987
987
987
987
987
987
987
988
988
989
986
986
987
987
988
988
988
989
990
990
990
991
992

Ozone (du)

410
408
403
402
406
411
412
411
408
409
412
414
416
419
420
422
423
424
425
426
426
427
428
428

Saturday 31

Waxing Gibbous 99%

14:51

07:58

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: 07:49, Set: 16:57, Transit: 12:24. Moon - Rise: 14:51, Set: 07:58. Civil Dark: 17:34 - 07:12. Nautical Dark: 18:14 - 06:32. Astro Dark: 18:54 - 05:52

Total Clouds (% Sky Obscured)

100
99
98
98
94
89
84
73
51
33
42
69
97
98
99
100
100
98
98
96
90
83
79
75

Low Clouds (% Sky Obscured)

71
79
85
91
76
61
47
35
22
9
26
44
62
68
73
79
74
68
63
73
84
83
79
68

Medium Clouds (% Sky Obscured)

100
95
91
70
61
56
50
53
50
33
42
43
39
53
67
80
78
75
72
63
51
35
31
26

High Clouds (% Sky Obscured)

99
73
43
15
15
15
15
20
17
12
27
33
40
36
20
3
2
1
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
8
6
5
6
8
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

34
47
43
25
25
20
6
6
5
9
12
23
39
57
57
45
32
20
6
28
41
46
50
46

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.2
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
4
4
4
5
4
5
5
4
4
3
4
4
4
4
4
4
4
4
4
4
3
3
4

Relative Humidity (%)

94
94
91
88
85
82
82
81
84
88
91
93
94
93
93
93
93
94
96
96
96
96
96
96

Pressure (mb)

992
993
994
995
995
996
996
996
997
998
998
998
999
999
999
999
999
999
999
999
999
999
999
1000

Ozone (du)

428
429
429
429
429
431
433
435
433
431
430
437
445
453
452
450
448
435
423
410
407
404
401
397

Sunday 1

Full Moon 100%

16:22

07:58

Sun - Rise: 07:47, Set: 16:59, Transit: 12:24. Moon - Rise: 16:22, Set: 07:58. Civil Dark: 17:35 - 07:11. Nautical Dark: 18:16 - 06:31. Astro Dark: 18:55 - 05:51

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: 26/01/26 07:31:01. Forecast: 26/01/26 to 01/02/26. Timezone: UTC+0.00