Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 28

Waxing Gibbous 79%

12:22

05:35

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
13 Bad
14 Bad

Sun - Rise: 07:51, Set: 16:55, Transit: 12:24. Moon - Rise: 12:22, Set: 05:35. Civil Dark: 17:32 - 07:15. Nautical Dark: 18:12 - 06:35. Astro Dark: 18:50 - 05:56

Total Clouds (% Sky Obscured)

95
77
70
63
62
100
100
100
100
100
88
78
76
63
83
97
100
98
95
98
98
100
100
99

Low Clouds (% Sky Obscured)

31
34
36
28
48
41
30
45
70
61
66
74
66
60
69
88
87
90
79
84
95
100
100
90

Medium Clouds (% Sky Obscured)

0
3
1
0
0
65
60
60
60
60
33
2
11
0
29
34
72
54
54
91
42
0
15
37

High Clouds (% Sky Obscured)

3
0
0
4
7
24
46
66
99
55
21
63
8
0
4
14
0
0
4
0
0
0
0
0

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

Very Light Rain
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 (%)

41
18
11
2
2
1
0
2
4
3
3
5
7
7
8
11
16
12
12
8
21
21
11
22

Precipitation Amount (mm)

0.2
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
6
7
7
7
7
7
7
7
8
8
9
9
9
10
10
12
15
16
16
16
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
87
91
93
93
93
93
94
94
94
94
96
94
96
96
96
96
96
93
90
90
88
90
88

Pressure (mb)

994
994
995
995
995
996
996
996
996
996
995
995
995
995
995
995
995
995
995
994
994
993
993
992

Ozone (du)

492
491
490
483
482
488
485
486
486
479
473
468
462
445
411
392
369
372
373
375
382
383
378
373

Thursday 29

Waxing Gibbous 88%

13:33

06:39

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 OK
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:50, Set: 16:57, Transit: 12:24. Moon - Rise: 13:33, Set: 06:39. Civil Dark: 17:33 - 07:14. Nautical Dark: 18:13 - 06:34. Astro Dark: 18:52 - 05:55

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
95
95
100
100
99
69
50
84
71
49
28
68
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
94
100
92
100
91
76
83
56
62
50
58
51
45
56
63
49
28
49
28
55
100
86
87

Medium Clouds (% Sky Obscured)

100
66
100
100
94
100
100
75
88
100
100
96
50
20
52
47
15
2
24
95
100
100
100
100

High Clouds (% Sky Obscured)

2
0
0
1
1
1
1
0
0
0
0
0
0
0
25
11
1
0
54
23
100
100
90
93

ISS Passover

Visibility (miles)

9
9
9
9
8
4
3
7
9
9
9
9
9
9
9
9
9
9
9
9
9
9
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
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
Light Rain
Moderate Rain
Light Rain

Precipitation Probability (%)

15
48
81
95
95
95
95
72
34
16
10
7
8
8
10
5
7
9
6
14
40
95
95
95

Precipitation Amount (mm)

0
0
0.4
0.8
1.2
0.7
1.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
1.3
3.2
1.4

Wind Speed/Direction (mph)

15
15
15
16
17
18
15
13
10
8
8
7
7
7
7
8
8
9
8
9
12
15
15
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
91
90
88
90
93
93
95
90
93
93
94
93
94
94
93
93
94
94
93
87
90
88
95

Pressure (mb)

991
991
990
990
989
988
988
987
988
988
988
988
988
988
987
987
987
987
987
986
986
985
983
982

Ozone (du)

373
376
375
373
373
378
379
378
377
377
378
383
390
398
397
393
395
399
403
407
410
409
414
420

Friday 30

Waxing Gibbous 95%

14:58

07:24

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
13 Bad
14 Bad

Sun - Rise: 07:48, Set: 16:59, Transit: 12:25. Moon - Rise: 14:58, Set: 07:24. Civil Dark: 17:35 - 07:13. Nautical Dark: 18:15 - 06:33. Astro Dark: 18:53 - 05:54

Total Clouds (% Sky Obscured)

97
100
100
100
100
100
100
100
100
100
93
83
73
68
74
69
60
45
60
56
59
62
67
60

Low Clouds (% Sky Obscured)

64
74
59
56
61
80
84
90
95
56
52
70
57
49
48
54
55
41
58
56
58
54
43
43

Medium Clouds (% Sky Obscured)

94
100
100
100
100
100
100
74
84
100
85
75
68
60
55
23
2
1
2
0
40
31
57
22

High Clouds (% Sky Obscured)

0
85
80
100
78
72
81
90
100
100
65
35
42
7
2
0
0
0
3
0
0
2
0
0

ISS Passover

Visibility (miles)

5
3
9
9
9
9
9
9
9
5
6
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
None
None
None
None
None
None
Very Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
55
41
37
39
47
54
75
82
51
19
13
9
4
1
2
5
5
9
40
29
42
44

Precipitation Amount (mm)

1.2
0.6
0
0
0
0
0
0
0.3
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

16
14
8
7
5
5
6
6
8
15
16
13
12
11
11
10
10
8
8
9
11
11
13
14

Chance of Frost

Temperature (°C)

8
9
8
8
8
7
7
7
7
7
6
6
6
6
6
6
6
5
6
7
8
9
9
10

Feels Like (°C)

3
5
6
5
5
4
4
4
4
1
-1
0
1
1
1
1
2
2
3
5
5
5
5
5

Dew Point (°C)

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

Relative Humidity (%)

96
95
91
93
93
94
94
94
96
94
91
91
91
88
85
85
88
90
90
90
85
85
85
82

Pressure (mb)

981
980
980
980
980
980
981
982
983
985
986
987
988
989
990
991
992
993
994
995
996
996
996
997

Ozone (du)

423
424
426
429
431
432
433
432
429
427
425
425
423
424
423
425
424
423
424
420
417
433
449
444

Saturday 31

Waxing Gibbous 99%

14:58

07:55

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
13 Bad
14 Bad

Sun - Rise: 07:47, Set: 17:01, Transit: 12:25. Moon - Rise: 14:58, Set: 07:55. Civil Dark: 17:36 - 07:11. Nautical Dark: 18:16 - 06:31. Astro Dark: 18:55 - 05:53

Total Clouds (% Sky Obscured)

70
89
84
88
93
91
94
97
100
100
100
100
100
79
95
98
66
64
64
69
79
79
65
51

Low Clouds (% Sky Obscured)

42
49
50
35
16
0
35
42
53
65
77
89
75
79
87
79
66
64
64
69
69
58
47
37

Medium Clouds (% Sky Obscured)

32
50
66
72
76
80
91
96
100
100
100
100
55
60
60
95
50
48
40
36
32
64
55
45

High Clouds (% Sky Obscured)

35
65
69
55
49
30
16
21
17
41
71
100
72
35
7
5
2
0
0
2
9
26
30
30

ISS Passover

Visibility (miles)

6
9
9
9
9
9
9
4
4
7
8
7
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
Light Rain
None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

41
14
10
14
9
3
51
95
54
60
44
32
40
52
71
75
70
65
50
32
6
5
5
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.7
0
0
0
0
0
0
0.3
0.5
0.5
0.5
0.3
0
0
0
0
0

Wind Speed/Direction (mph)

13
13
12
12
11
9
8
9
9
10
8
7
7
6
6
6
5
4
5
7
8
10
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
87
91
93
90
93
91
90
94
94
94
85
85
87
85
87
85
88
90
88
84
81
80
81

Pressure (mb)

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

Ozone (du)

446
443
406
396
389
382
380
378
374
371
371
372
373
374
376
383
385
380
377
374
374
375
374
371

Sunday 1

Full Moon 100%

16:27

08:16

15 OK
16 OK
17 OK
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 OK
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:45, Set: 17:03, Transit: 12:25. Moon - Rise: 16:27, Set: 08:16. Civil Dark: 17:38 - 07:10. Nautical Dark: 18:18 - 06:30. Astro Dark: 18:56 - 05:52

Total Clouds (% Sky Obscured)

43
38
33
53
78
100
99
100
100
73
46
15
17
18
20
74
87
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

25
13
1
7
14
21
14
7
0
0
0
0
7
13
20
59
55
51
56
61
68
70
73
73

Medium Clouds (% Sky Obscured)

43
38
33
53
78
100
95
98
100
73
46
15
17
18
8
40
71
95
96
97
100
100
100
100

High Clouds (% Sky Obscured)

32
34
33
53
77
100
76
80
100
70
37
5
5
5
15
73
85
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
4
1
2
9
9
9
9
9
8
6
4
3
1

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

Precipitation Probability (%)

0
0
0
1
4
14
22
11
16
23
46
73
82
46
5
8
4
2
31
36
42
65
78
87

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.3
0.7
0.2
0
0
0
0
0
0
0
0.3
0.5
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
82
84
87
85
86
88
88
86
91
96
96
98
98
94
91
91
90
88
91
93
96
96
98

Pressure (mb)

1002
1001
1001
1001
1001
1001
1001
1000
1000
999
998
998
997
997
997
996
996
996
996
996
995
995
994
994

Ozone (du)

372
372
375
375
377
380
380
382
379
381
376
376
374
373
374
374
375
376
377
378
379
380
381
381

Monday 2

Waning Gibbous 98%

17:54

08:32

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
13 Bad
14 Bad

Sun - Rise: 07:44, Set: 17:04, Transit: 12:25. Moon - Rise: 17:54, Set: 08:32. Civil Dark: 17:40 - 07:08. Nautical Dark: 18:19 - 06:29. Astro Dark: 18:58 - 05:50

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
98
97
94
93
93
92
94
96
100
100
100
100
100
100
100
97
94
91

Low Clouds (% Sky Obscured)

70
69
68
78
89
99
94
88
83
79
74
69
64
62
60
58
60
58
53
45
37
36
37
35

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
97
91
84
70
50
35
57
78
100
100
100
100
100
100
100
89
77
68

High Clouds (% Sky Obscured)

100
100
100
100
100
100
68
33
0
2
4
6
37
70
100
99
99
97
94
90
89
73
53
33

ISS Passover

Visibility (miles)

0
0
0
0
3
5
8
8
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

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

Precipitation Probability (%)

82
87
95
81
66
46
54
62
66
46
31
7
4
1
0
0
0
0
0
0
0
1
4
8

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
98
98
96
96
96
94
94
94
94
96
94
93
91
91
91
89
85
82
81
81
81

Pressure (mb)

993
993
993
993
993
994
994
994
994
994
994
994
995
995
995
995
996
996
997
997
997
997
997
997

Ozone (du)

381
382
383
385
387
390
392
396
399
403
405
408
410
411
412
412
416
420
424
428
432
435
439
443

Tuesday 3

Waning Gibbous 94%

19:17

08:45

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

Sun - Rise: 07:42, Set: 17:06, Transit: 12:25. Moon - Rise: 19:17, Set: 08:45. Civil Dark: 17:41 - 07:07. Nautical Dark: 18:21 - 06:27. Astro Dark: 19:00 - 05:49

Total Clouds (% Sky Obscured)

83
73
64
63
53
51
61
76
93
96
98
99
100
100
100
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

48
55
64
62
53
51
61
76
86
84
76
72
64
58
51
54
57
61
66
70
67

Medium Clouds (% Sky Obscured)

49
36
16
15
17
16
32
45
58
69
80
91
92
94
95
97
98
100
93
85
77

High Clouds (% Sky Obscured)

23
12
2
3
2
0
0
0
0
32
64
97
98
99
99
71
57
51
72
83
91

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

Fog (%)

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

Precipitation Probability (%)

12
13
8
13
14
11
22
21
22
31
32
32
42
37
27
38
37
30
45
42
38

Precipitation Amount (mm)

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
5
6
6
7
7
8
9
10
11
11
11
12
13
14
15
16
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
85
88
93
91
93
91
93
94
94
93
93
93
94
93
94
93
90
90
87
84

Pressure (mb)

996
996
996
997
996
996
996
996
995
995
995
994
994
993
992
992
991
991
991
991
990

Ozone (du)

448
450
453
456
462
468
474
466
458
450
445
440
435
432
428
425
427
430
432
431
429

Forecast for Othery, Somerset, United Kingdom (51.08,-2.88)

Generated: 28/01/26 15:44:48. Forecast: 28/01/26 to 03/02/26. Timezone: UTC+0.00