Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 21

Waxing Crescent 8%

09:35

19:53

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 08:03, Set: 16:39, Transit: 12:22. Moon - Rise: 09:35, Set: 19:53. Civil Dark: 17:17 - 07:25. Nautical Dark: 17:59 - 06:44. Astro Dark: 18:39 - 06:04

Total Clouds (% Sky Obscured)

96
99
100
92
95
94
99
100
100
100
100
96
100
100
100
100
100
100
100
98
92
94
80
92

Low Clouds (% Sky Obscured)

93
96
100
87
92
90
92
100
82
86
73
68
68
99
86
93
86
86
85
93
86
92
66
87

Medium Clouds (% Sky Obscured)

47
48
86
84
70
89
99
70
50
95
69
93
100
34
100
96
80
99
81
96
43
48
48
81

High Clouds (% Sky Obscured)

29
83
60
65
3
2
8
55
94
100
100
88
100
100
25
95
75
100
0
0
0
1
1
12

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
8
3
2
3
1

Precipitation Type

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

Precipitation Probability (%)

53
95
73
56
37
43
45
61
40
30
30
21
19
24
14
17
14
20
45
70
64
60
68
84

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
9
9
8
8
8
8
8
8
8
7
7
7
7
7
7
7
7
7
7
7
7
8
7

Relative Humidity (%)

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

Pressure (mb)

982
981
982
982
982
982
982
982
983
984
984
985
985
985
986
986
986
986
986
986
986
986
986
986

Ozone (du)

361
357
353
350
351
350
349
347
345
345
344
343
345
351
354
357
357
360
363
366
368
368
368
365

Thursday 22

Waxing Crescent 15%

09:46

21:12

13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 OK
21 Good
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

Sun - Rise: 08:02, Set: 16:41, Transit: 12:22. Moon - Rise: 09:46, Set: 21:12. Civil Dark: 17:19 - 07:24. Nautical Dark: 18:00 - 06:43. Astro Dark: 18:40 - 06:03

Total Clouds (% Sky Obscured)

90
100
100
100
100
100
90
8
0
56
66
74
87
85
98
100
93
100
100
99
100
97
98
100

Low Clouds (% Sky Obscured)

74
100
80
85
76
83
40
8
0
56
66
74
87
76
74
70
77
88
86
79
95
88
98
100

Medium Clouds (% Sky Obscured)

85
87
72
63
52
50
38
7
0
0
0
0
0
14
75
100
39
68
99
98
100
97
97
86

High Clouds (% Sky Obscured)

14
81
82
62
2
10
0
0
0
2
0
11
27
52
91
100
73
76
79
3
36
67
80
0

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

93
95
95
70
53
48
23
10
6
1
0
0
3
5
13
12
12
34
70
64
80
74
44
25

Precipitation Amount (mm)

0.6
0.9
0.9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.2
0.5
0.3
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
93
93
93
95
93
93
88
91
91
93
94
94
94
96
93
91
89
91
94
94
98
96
88

Pressure (mb)

985
985
985
985
985
985
985
985
986
986
986
987
987
987
986
985
985
985
985
985
985
984
984
984

Ozone (du)

362
362
365
369
371
373
377
379
376
375
373
371
369
369
368
370
375
378
378
379
379
379
381
384

Friday 23

Waxing Crescent 24%

09:58

22:33

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 08:00, Set: 16:43, Transit: 12:22. Moon - Rise: 09:58, Set: 22:33. Civil Dark: 17:20 - 07:23. Nautical Dark: 18:02 - 06:42. Astro Dark: 18:42 - 06:02

Total Clouds (% Sky Obscured)

87
80
87
100
84
78
66
59
62
62
62
63
58
65
52
53
80
81
60
82
55
60
68
66

Low Clouds (% Sky Obscured)

74
63
63
75
84
78
66
59
62
62
62
63
58
65
52
53
80
81
60
75
55
60
65
61

Medium Clouds (% Sky Obscured)

78
78
85
100
62
42
4
7
0
1
2
4
4
8
3
5
22
4
4
25
3
0
0
4

High Clouds (% Sky Obscured)

0
0
0
2
2
0
0
0
0
0
2
17
37
62
37
22
24
16
4
21
2
5
14
9

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
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

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 (%)

32
31
14
12
24
12
13
13
14
9
4
5
8
9
11
10
7
9
9
8
11
10
7
6

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
14
12
10
9
9
9
9
9
8
8
8
8
9
9
8
9
10
10
10
10
11
13
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
88
87
85
91
93
94
93
94
94
94
94
94
94
96
96
96
96
98
96
96
93
88
82

Pressure (mb)

985
985
986
986
987
988
988
989
989
990
990
990
991
991
992
992
992
993
994
994
995
995
995
996

Ozone (du)

389
389
391
394
396
397
399
400
399
399
399
401
399
396
395
394
396
395
395
395
396
396
398
398

Saturday 24

Waxing Crescent 34%

10:10

23:55

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:59, Set: 16:44, Transit: 12:23. Moon - Rise: 10:10, Set: 23:55. Civil Dark: 17:22 - 07:22. Nautical Dark: 18:03 - 06:41. Astro Dark: 18:43 - 06:01

Total Clouds (% Sky Obscured)

73
73
79
91
100
100
100
100
100
100
100
100
99
99
95
91
86
87
88
89
93
96
100
100

Low Clouds (% Sky Obscured)

58
54
63
72
80
71
62
54
57
60
63
65
69
73
77
81
85
87
88
89
93
96
100
99

Medium Clouds (% Sky Obscured)

10
16
23
58
82
88
81
100
82
99
100
99
98
97
40
60
43
45
50
45
53
61
72
78

High Clouds (% Sky Obscured)

15
20
50
80
100
100
100
100
100
100
79
69
53
35
50
50
31
40
32
40
53
65
85
65

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
7
7
9
7
8
6
3
3
3
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 (%)

5
1
3
6
8
8
7
1
3
3
2
5
6
11
9
11
12
13
11
8
9
12
3
13

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
14
14
14
13
13
13
12
11
11
10
9
9
9
9
10
10
11
12
13
14
13
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
84
87
90
91
91
91
91
93
91
94
94
96
94
94
94
96
96
96
96
89
88
85
82

Pressure (mb)

996
995
996
996
996
996
997
997
997
998
998
998
998
998
998
998
998
998
998
998
999
999
999
1000

Ozone (du)

399
400
403
406
408
411
413
415
417
417
417
417
418
419
420
420
420
421
421
422
423
424
424
424

Sunday 25

Waxing Crescent 45%

10:27

01:21

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:58, Set: 16:46, Transit: 12:23. Moon - Rise: 10:27, Set: 01:21. Civil Dark: 17:24 - 07:21. Nautical Dark: 18:05 - 06:39. Astro Dark: 18:45 - 06:00

Total Clouds (% Sky Obscured)

100
100
100
100
100
98
98
98
99
99
100
98
97
95
97
98
100
100
100
100
99
99
99
99

Low Clouds (% Sky Obscured)

98
98
94
89
86
94
95
96
97
99
100
97
94
91
94
97
100
100
100
100
95
91
87
91

Medium Clouds (% Sky Obscured)

89
100
100
95
92
58
33
7
6
11
13
17
11
5
8
7
5
5
6
16
39
58
79
77

High Clouds (% Sky Obscured)

42
20
25
24
5
7
6
7
15
23
29
22
16
19
33
37
42
33
22
18
15
13
15
15

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

Precipitation Probability (%)

16
18
36
49
61
29
25
13
15
13
5
6
6
4
9
8
7
13
18
25
22
18
10
23

Precipitation Amount (mm)

0
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
12
11
11
10
10
6
5
5
5
5
5
5
4
4
4
4
4
5
5
6
8
10
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
77
76
76
79
80
80
80
80
80
79
77
77
79
79
80
81
81
81
81
81
80
80
79

Pressure (mb)

1000
1001
1001
1002
1002
1003
1003
1004
1005
1005
1005
1006
1006
1006
1006
1006
1006
1006
1006
1005
1005
1005
1004
1003

Ozone (du)

424
424
425
426
426
427
429
432
434
432
430
428
424
421
418
420
422
424
428
432
436
423
411
398

Monday 26

First Quarter 57%

10:50

02:51

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:56, Set: 16:48, Transit: 12:23. Moon - Rise: 10:50, 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
99
97
94
92
91
92
95
97
100
100
100
100
100
100
100
98
95
93
90
83
81
75

Low Clouds (% Sky Obscured)

95
100
97
93
90
91
91
91
94
97
100
100
100
100
100
100
100
97
95
93
90
83
81
75

Medium Clouds (% Sky Obscured)

73
70
69
65
58
65
72
74
69
59
54
66
82
98
99
99
99
90
81
76
67
57
48
54

High Clouds (% Sky Obscured)

15
15
25
30
35
40
55
55
60
80
100
87
73
65
76
79
86
83
80
77
78
76
81
66

ISS Passover

Visibility (miles)

6
3
0
0
0
0
2
4
6
7
8
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Snow
Snow
Snow
Snow

Precipitation Probability (%)

35
51
71
89
95
95
95
95
95
81
54
41
26
7
31
43
52
71
83
92
90
86
79
72

Precipitation Amount (mm)

0
0
0.4
0.6
0.9
1.1
1.3
1.6
0.8
0.5
0
0
0
0
0
0
0
0.4
0.6
0.8
0.8
0.7
0.6
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
89
96
96
98
96
98
96
96
94
91
89
91
91
91
91
94
94
93
93
91
88
85
82

Pressure (mb)

1002
1001
1000
998
997
996
994
993
992
991
990
989
989
988
988
987
987
986
986
987
987
987
987
988

Ozone (du)

390
382
373
372
372
371
373
375
377
379
381
383
390
397
403
410
416
423
424
425
425
426
428
429

Tuesday 27

Waxing Gibbous 68%

11:23

04:20

Sun - Rise: 07:55, Set: 16:50, Transit: 12:23. Moon - Rise: 11:23, 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)

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: 21/01/26 13:27:58. Forecast: 21/01/26 to 27/01/26. Timezone: UTC+0.00