Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 17

Waning Crescent 2%

07:57

14:40

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
13 Bad
14 OK
15 OK
16 OK
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 08:09, Set: 16:32, Transit: 12:21. Moon - Rise: 07:57, Set: 14:40. Civil Dark: 17:11 - 07:30. Nautical Dark: 17:53 - 06:48. Astro Dark: 18:33 - 06:08

Total Clouds (% Sky Obscured)

97
95
95
98
83
95
88
89
82
81
75
78
69
60
38
40
39
51
60
64
74
74
87
100

Low Clouds (% Sky Obscured)

81
87
85
96
80
88
76
81
81
81
75
78
69
37
38
34
39
51
60
64
74
70
73
53

Medium Clouds (% Sky Obscured)

77
62
45
33
9
36
7
16
2
0
2
2
0
17
2
10
2
3
6
1
3
3
8
100

High Clouds (% Sky Obscured)

66
53
15
27
40
26
22
20
2
5
6
3
4
1
2
2
16
7
40
64
49
74
87
100

ISS Passover

Visibility (miles)

5
6
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
34

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
24
14
5
3
1
0
0
0
0
0
0
0
2
5
3
7
0
2
2
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
94
96
94
96
96
98
96
94
93
91
88
85
84
82
82
82
83
85
86
86
89
89

Pressure (mb)

1008
1008
1008
1008
1009
1009
1010
1010
1011
1012
1013
1013
1014
1014
1014
1015
1015
1016
1017
1017
1018
1018
1019
1019

Ozone (du)

398
403
409
415
420
424
427
427
424
422
419
417
416
416
415
416
417
419
416
415
415
413
409
409

Sunday 18

New Moon 0%

08:29

15:54

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 08:08, Set: 16:34, Transit: 12:21. Moon - Rise: 08:29, Set: 15:54. Civil Dark: 17:12 - 07:29. Nautical Dark: 17:54 - 06:47. Astro Dark: 18:35 - 06:07

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

59
64
80
92
90
86
91
90
91
78
77
92
95
91
91
90
92
93
96
100
100
99
97
89

Medium Clouds (% Sky Obscured)

100
94
57
88
81
87
99
61
81
100
100
98
100
98
94
94
98
94
92
91
89
69
65
67

High Clouds (% Sky Obscured)

63
62
1
46
5
3
62
20
13
20
20
1
1
8
1
1
0
3
1
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
5
5
2
1
0
0
0
0
0
5
5
5

Fog (%)

34
34
34
80
34
38
84
70
66
16
9
4
9
16
17
20
10
13
31
46
58
61
4
14

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
4
4
16
28
61
76
91
92
84
81
66
55
36
36
38
31
38
48

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

2
2
1
2
2
2
2
2
3
3
3
2
2
2
2
2
2
2
2
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1017
1016
1016
1016
1015
1015
1015
1015
1015
1015
1014
1014

Ozone (du)

406
402
401
400
402
407
412
415
410
408
411
414
415
411
402
397
399
399
396
390
386
385
382
381

Monday 19

Waxing Crescent 1%

08:53

17:13

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 08:06, Set: 16:36, Transit: 12:21. Moon - Rise: 08:53, Set: 17:13. Civil Dark: 17:14 - 07:28. Nautical Dark: 17:56 - 06:46. Astro Dark: 18:36 - 06:06

Total Clouds (% Sky Obscured)

100
98
100
100
99
98
100
96
98
98
100
100
100
98
99
98
98
98
98
99
98
98
97
97

Low Clouds (% Sky Obscured)

90
95
100
100
99
98
100
94
93
96
100
100
97
92
90
91
90
96
96
96
96
92
89
85

Medium Clouds (% Sky Obscured)

86
64
71
72
84
44
75
29
35
33
97
98
45
88
48
79
89
44
48
35
34
36
62
25

High Clouds (% Sky Obscured)

0
2
43
1
1
0
2
16
19
23
50
65
58
9
4
40
40
33
9
2
28
2
2
2

ISS Passover

Visibility (miles)

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

Fog (%)

48
66
66
6
0
0
0
2
2
1
0
10
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

32
23
30
28
13
20
29
30
43
44
60
70
71
52
48
52
65
59
47
47
50
69
70
33

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
96
96
96
96
94
94
94
94
91
91
93
96
96
96
96
98
98
98
98
96
96
96
98

Pressure (mb)

1014
1014
1014
1013
1013
1013
1013
1013
1013
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

381
382
386
390
392
392
389
388
387
387
386
387
387
386
387
386
387
389
388
390
391
390
388
387

Tuesday 20

Waxing Crescent 3%

09:10

18:33

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 08:05, Set: 16:37, Transit: 12:21. Moon - Rise: 09:10, Set: 18:33. Civil Dark: 17:16 - 07:27. Nautical Dark: 17:57 - 06:45. Astro Dark: 18:37 - 06:05

Total Clouds (% Sky Obscured)

92
44
82
80
75
65
63
77
73
78
84
91
94
97
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

77
44
62
68
74
65
63
71
67
69
71
73
71
69
67
69
71
72
80
87
93
95
97
99

Medium Clouds (% Sky Obscured)

15
12
32
58
14
19
2
3
42
50
40
40
57
75
100
96
92
93
100
100
100
78
57
58

High Clouds (% Sky Obscured)

2
1
22
15
16
3
1
11
10
50
56
86
90
95
75
100
100
100
93
78
100
99
77
55

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
8
9
9
9
9
9
9
9
9
9
9
7
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

16
10
0
0
0
0
3
3
1
4
4
2
4
5
16
34
41
46
61
75
91
93
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.5
0.7
0.7
0.8
1

Wind Speed/Direction (mph)

4
4
5
5
4
4
4
4
3
4
5
7
8
9
10
10
10
9
8
8
7
7
9
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
93
93
94
94
96
98
94
94
94
94
94
93
91
91
91
91
93
94
98
98
98
94
94

Pressure (mb)

1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1012
1012
1012
1011
1011
1011
1011
1010
1010
1009

Ozone (du)

387
386
382
378
373
373
371
369
368
366
363
361
358
356
356
351
343
337
332
328
324
320
316
316

Wednesday 21

Waxing Crescent 8%

09:24

19:53

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 08:04, Set: 16:39, Transit: 12:22. Moon - Rise: 09:24, Set: 19:53. Civil Dark: 17:17 - 07:26. Nautical Dark: 17:59 - 06:45. Astro Dark: 18:39 - 06:05

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
98
96
93
94
94
95
90
88
85
90
94
97
98
98
99

Low Clouds (% Sky Obscured)

90
81
72
79
85
91
91
90
90
88
85
83
86
90
94
86
80
74
83
90
96
97
98
99

Medium Clouds (% Sky Obscured)

88
86
91
98
83
58
56
52
51
49
47
36
29
15
0
2
4
3
1
0
0
0
1
1

High Clouds (% Sky Obscured)

62
63
62
99
76
76
75
80
75
50
23
0
4
6
6
11
17
24
26
32
46
35
18
1

ISS Passover

Visibility (miles)

9
9
9
2
7
9
9
9
9
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

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

Precipitation Probability (%)

95
95
95
95
90
89
81
65
40
36
33
19
25
24
22
20
19
17
18
18
18
16
16
16

Precipitation Amount (mm)

0.9
0.8
0.8
1
0.6
0.7
0.6
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
94
96
93
94
94
93
93
91
93
94
90
91
91
91
90
88
86
88
90
91
91
89

Pressure (mb)

1009
1008
1008
1007
1006
1006
1005
1004
1004
1004
1004
1003
1003
1002
1002
1001
1001
1001
1001
1002
1002
1002
1002
1003

Ozone (du)

317
319
320
324
327
330
336
344
353
362
370
379
387
393
399
406
405
405
405
405
405
405
406
407

Thursday 22

Waxing Crescent 15%

09:35

21:12

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 08:03, Set: 16:41, Transit: 12:22. Moon - Rise: 09:35, Set: 21:12. Civil Dark: 17:19 - 07:25. Nautical Dark: 18:00 - 06:44. Astro Dark: 18:40 - 06:04

Total Clouds (% Sky Obscured)

99
99
100
100
100
100
99
97
96
93
89
85
89
90
91
88
87
86
89
91
93
94
95
97

Low Clouds (% Sky Obscured)

99
99
100
100
100
100
98
97
95
91
85
80
81
82
83
84
84
85
87
88
90
89
88
87

Medium Clouds (% Sky Obscured)

1
1
2
17
40
59
61
54
44
43
42
45
41
37
36
45
57
64
57
53
46
47
48
48

High Clouds (% Sky Obscured)

3
4
6
7
8
9
4
6
4
5
5
6
9
9
11
11
13
18
25
36
40
35
34
37

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
8
8

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 (%)

16
16
18
21
21
22
30
33
37
44
39
23
24
17
6
10
5
9
10
10
10
17
14
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
91
89
89
89
89
91
89
91
91
91
91
91
91
91
89
91
93
93
93
91
91
93
93

Pressure (mb)

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

Ozone (du)

407
407
408
408
405
403
400
396
392
389
390
392
393
395
396
398
399
399
400
398
395
393
390
387

Friday 23

Waxing Crescent 24%

09:46

22:33

Sun - Rise: 08:02, Set: 16:43, Transit: 12:22. Moon - Rise: 09:46, Set: 22:33. Civil Dark: 17:20 - 07:24. Nautical Dark: 18:02 - 06:43. Astro Dark: 18:42 - 06:03

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: 17/01/26 00:09:41. Forecast: 17/01/26 to 23/01/26. Timezone: UTC+0.00