Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 23

Waxing Crescent 24%

09:46

22:33

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: 08:02, 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)

100
100
100
98
92
85
44
33
42
61
56
68
67
100
84
86
92
96
96
95
92
94
100
100

Low Clouds (% Sky Obscured)

92
94
95
97
84
76
42
33
42
61
56
66
66
73
73
69
61
95
85
93
90
90
100
100

Medium Clouds (% Sky Obscured)

100
99
100
93
85
57
28
0
0
0
0
52
55
100
65
80
83
93
92
81
40
22
26
30

High Clouds (% Sky Obscured)

50
50
19
2
50
45
0
0
0
0
0
54
45
16
55
30
7
77
27
38
85
85
84
75

ISS Passover

Visibility (miles)

9
8
7
3
6
6
7
9
9
9
9
9
9
9
9
9
9
8
6
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

0
0
89
93
66
50
36
31
23
9
12
13
19
28
37
28
40
61
61
53
32
17
16
15

Precipitation Amount (mm)

0
0
0.5
0.8
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.2
0
0
0
0

Wind Speed/Direction (mph)

12
14
15
18
18
16
16
17
18
18
17
18
20
21
21
22
23
23
23
21
20
19
19
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
91
93
94
94
90
84
82
81
82
82
82
81
81
79
81
79
83
88
90
81
85
86
86

Pressure (mb)

981
981
981
981
981
981
981
981
981
982
982
982
982
983
983
984
984
985
985
986
986
987
987
988

Ozone (du)

379
381
384
385
387
391
393
396
395
396
398
394
392
393
393
395
398
400
400
400
400
400
400
401

Saturday 24

Waxing Crescent 34%

09:58

23:55

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: 08:00, Set: 16:44, Transit: 12:22. Moon - Rise: 09:58, Set: 23:55. Civil Dark: 17:22 - 07:23. Nautical Dark: 18:03 - 06:42. Astro Dark: 18:43 - 06:02

Total Clouds (% Sky Obscured)

100
97
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
87
50
43

Low Clouds (% Sky Obscured)

100
93
100
100
100
100
93
100
84
81
85
88
89
94
97
95
100
100
92
93
95
71
50
35

Medium Clouds (% Sky Obscured)

31
67
67
74
74
82
100
97
75
70
100
100
100
100
100
100
100
100
90
87
1
2
0
11

High Clouds (% Sky Obscured)

45
40
40
20
15
4
19
18
88
100
100
85
95
53
100
75
79
100
100
91
75
42
0
0

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

14
17
15
13
19
21
31
47
47
37
47
58
67
63
95
95
95
95
95
73
34
19
5
4

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.2
0
0
0
0.2
0.4
0
0.8
1.1
1.1
1.3
1
0.2
0
0
0
0

Wind Speed/Direction (mph)

18
18
18
18
18
18
19
19
19
19
19
19
19
20
20
20
19
19
17
17
15
14
11
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
90
90
91
88
85
85
82
82
85
79
81
88
88
88
86
90
90
90
91
91
93
94
96

Pressure (mb)

988
989
989
990
990
991
990
990
990
989
989
989
989
989
989
988
988
987
987
987
988
988
988
988

Ozone (du)

403
406
409
411
414
412
413
414
414
416
414
412
411
412
416
420
424
427
426
426
432
433
432
430

Sunday 25

Waxing Crescent 45%

10:10

01:21

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: 07:59, Set: 16:46, Transit: 12:23. Moon - Rise: 10:10, Set: 01:21. Civil Dark: 17:24 - 07:22. Nautical Dark: 18:05 - 06:41. Astro Dark: 18:45 - 06:01

Total Clouds (% Sky Obscured)

53
100
100
96
97
99
100
100
100
97
99
100
98
96
96
98
100
99
98
97
96
95
95
96

Low Clouds (% Sky Obscured)

29
61
78
71
79
90
99
93
91
81
98
100
94
91
90
95
100
90
89
88
87
88
89
89

Medium Clouds (% Sky Obscured)

27
72
100
93
95
99
100
100
100
92
91
75
82
86
75
78
48
44
32
17
12
6
3
0

High Clouds (% Sky Obscured)

4
70
99
65
61
55
68
76
78
75
69
60
57
26
2
2
2
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

5
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
0
0
16
2
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
Very Light Rain
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

5
19
35
29
28
26
51
51
54
41
36
31
39
36
26
18
18
15
12
8
9
9
8
5

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
6
6
7
9
11
11
11
11
10
9
8
8
8
7
6
6
5
4
3
3
2
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
94
94
91
90
90
88
87
90
90
91
93
93
94
94
94
94
96
94
94
96
94
94
94

Pressure (mb)

988
989
989
990
990
990
990
991
991
992
992
993
994
995
995
996
996
997
997
997
997
998
997
997

Ozone (du)

426
427
428
432
434
435
437
437
437
439
441
443
445
447
448
448
446
443
443
446
447
449
448
453

Monday 26

First Quarter 57%

10:27

02:51

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: 07:58, Set: 16:48, Transit: 12:23. Moon - Rise: 10:27, Set: 02:51. Civil Dark: 17:25 - 07:21. Nautical Dark: 18:06 - 06:39. Astro Dark: 18:46 - 05:59

Total Clouds (% Sky Obscured)

97
98
100
100
100
100
100
100
100
100
100
100
96
93
89
91
92
94
96
98
91
79
68
61

Low Clouds (% Sky Obscured)

87
85
83
84
86
87
88
90
91
94
97
100
88
76
65
71
77
82
71
61
51
54
57
60

Medium Clouds (% Sky Obscured)

0
0
0
13
58
100
100
100
100
100
100
100
92
82
75
76
77
81
87
94
55
37
20
2

High Clouds (% Sky Obscured)

25
51
76
100
100
100
100
100
100
99
98
98
82
58
50
50
28
29
14
0
0
0
0
6

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
2
2
7
3
2
6
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
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

7
6
2
3
4
2
13
32
45
93
95
95
95
95
95
88
41
24
5
5
3
3
2
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.4
2
3.1
2.1
1.1
0.7
0.5
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
5
6
8
9
11
13
13
14
16
16
16
18
15
14
11
8
11
9
7
9
6
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
91
91
91
91
88
86
86
90
93
90
94
93
93
93
93
96
83
83
86
82
85
86
89

Pressure (mb)

997
997
997
996
996
995
994
993
992
990
989
988
987
986
986
985
985
986
986
987
987
987
987
987

Ozone (du)

457
456
446
429
420
411
406
398
394
387
381
377
381
380
378
381
387
388
388
390
394
397
392
387

Tuesday 27

Waxing Gibbous 68%

10:50

04:20

06 Bad
07 Bad
08 Bad
09 OK
10 Good
11 Good
12 OK
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: 07:56, Set: 16:50, Transit: 12:23. Moon - Rise: 10:50, Set: 04:20. Civil Dark: 17:27 - 07:19. Nautical Dark: 18:08 - 06:38. Astro Dark: 18:48 - 05:57

Total Clouds (% Sky Obscured)

58
53
47
31
16
5
43
72
98
99
99
100
100
100
100
100
100
100
89
78
67
50
33
17

Low Clouds (% Sky Obscured)

56
51
47
31
16
0
10
20
29
29
31
33
91
87
83
76
71
66
53
41
28
24
12
7

Medium Clouds (% Sky Obscured)

2
1
2
31
16
5
43
72
91
94
97
100
100
100
100
76
58
40
42
33
23
36
33
17

High Clouds (% Sky Obscured)

14
4
40
31
16
5
43
66
89
93
97
100
100
100
100
97
94
86
68
50
30
33
33
17

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
6
3
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

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

Precipitation Probability (%)

0
0
0
0
0
0
4
14
15
20
23
42
82
89
93
87
73
56
57
53
41
39
33
26

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.7
0.8
0.7
0.5
0.2
0.3
0.2
0
0
0
0

Wind Speed/Direction (mph)

3
4
2
2
2
3
4
7
9
11
11
10
9
11
12
12
10
10
9
8
7
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
89
91
91
86
85
83
85
85
85
85
88
88
91
94
96
98
96
98
98
96
98
98
96

Pressure (mb)

988
988
988
988
988
987
987
986
986
985
985
985
985
982
982
982
983
983
983
984
984
985
985
986

Ozone (du)

381
383
385
385
386
387
391
392
391
395
397
401
406
415
424
433
437
440
444
444
445
445
462
478

Wednesday 28

Waxing Gibbous 79%

11:23

05:41

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: 07:55, Set: 16:52, Transit: 12:23. Moon - Rise: 11:23, Set: 05:41. Civil Dark: 17:29 - 07:18. Nautical Dark: 18:09 - 06:37. Astro Dark: 18:49 - 05:56

Total Clouds (% Sky Obscured)

23
29
35
31
36
55
74
78
82
87
86
92
78
65
54
69
85
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

14
21
28
23
14
10
22
34
43
50
60
69
63
57
51
58
64
70
68
65
63
57
50
44

Medium Clouds (% Sky Obscured)

23
29
35
30
15
1
0
0
0
7
13
20
12
6
2
23
45
67
75
81
87
76
66
52

High Clouds (% Sky Obscured)

23
19
12
5
2
0
0
0
0
0
0
0
6
18
26
26
33
40
56
73
91
85
73
65

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
3
6
9
9
9
9
9
9
9
9
9
9
8
6
4
6
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

25
26
33
31
30
33
29
25
18
18
17
17
14
10
3
1
1
0
37
57
77
81
81
82

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

6
6
6
5
5
5
5
5
4
4
3
3
3
3
3
4
4
5
6
7
8
10
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

987
987
988
989
989
990
990
991
991
991
991
991
991
991
991
990
990
989
989
988
986
985
984
984

Ozone (du)

494
494
493
492
498
504
510
475
439
403
386
370
353
350
347
343
341
338
335
338
340
343
347
352

Thursday 29

Waxing Gibbous 88%

12:14

No Set

Sun - Rise: 07:53, Set: 16:53, Transit: 12:23. Moon - Rise: 12:14, Set: No Set. Civil Dark: 17:30 - 07:17. Nautical Dark: 18:11 - 06:36. Astro Dark: 18:51 - 05:55

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: 23/01/26 05:30:34. Forecast: 23/01/26 to 29/01/26. Timezone: UTC+0.00