Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 24

Waxing Crescent 45%

10:01

23:46

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
15 Bad
16 Bad
17 Bad

Sun - Rise: 07:51, Set: 16:37, Transit: 12:14. Moon - Rise: 10:01, Set: 23:46. Civil Dark: 17:14 - 07:13. Nautical Dark: 17:56 - 06:32. Astro Dark: 18:34 - 05:52

Total Clouds (% Sky Obscured)

92
94
95
100
99
96
100
98
92
94
96
94
95
96
96
100
97
91
99
92
96
100
100
100

Low Clouds (% Sky Obscured)

27
88
77
87
77
81
76
74
73
81
90
83
80
91
82
100
96
84
88
85
90
100
100
95

Medium Clouds (% Sky Obscured)

92
94
95
100
64
95
100
94
79
78
64
28
28
29
35
35
32
18
42
17
18
54
40
45

High Clouds (% Sky Obscured)

35
46
54
100
63
50
65
52
46
46
45
55
2
3
33
55
23
56
62
35
45
79
50
41

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
3
8
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
Light Rain
None
None
None
None
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

53
95
36
13
8
15
61
77
39
25
8
3
5
7
30
31
19
10
1
2
13
14
5
2

Precipitation Amount (mm)

0.3
2.1
0
0
0
0
0.4
0.7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

15
14
15
17
16
16
15
16
15
14
13
12
11
11
11
11
11
11
11
11
11
11
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
86
85
83
83
83
83
88
91
91
93
94
94
96
96
94
93
93
91
91
85
87
91
93

Pressure (mb)

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

Ozone (du)

416
417
420
421
421
423
421
421
426
427
426
426
430
429
426
424
420
417
417
416
415
417
421
424

Sunday 25

Waxing Crescent 42%

10:17

01:12

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
15 Bad
16 Bad
17 Bad

Sun - Rise: 07:50, Set: 16:38, Transit: 12:14. Moon - Rise: 10:17, Set: 01:12. Civil Dark: 17:16 - 07:12. Nautical Dark: 17:57 - 06:31. Astro Dark: 18:36 - 05:51

Total Clouds (% Sky Obscured)

97
97
87
92
90
85
85
95
93
92
95
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

93
96
84
90
90
85
85
95
93
92
95
100
100
100
100
100
100
100
87
86
87
78
97
71

Medium Clouds (% Sky Obscured)

13
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
65
96
100
88
89
87

High Clouds (% Sky Obscured)

6
10
9
5
3
2
0
0
0
0
0
1
1
3
2
6
22
100
100
67
91
100
73
100

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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
4
0
3
0
0
0
7
0
0
0
0
0
0
0
0
0
0
0
0
2

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)

8
8
8
7
7
7
8
7
6
6
7
6
5
6
6
5
8
10
9
9
9
10
11
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
93
91
93
94
94
94
94
94
94
96
96
96
96
94
89
86
85
80
82
85
86
93

Pressure (mb)

997
998
998
999
999
1000
1000
1001
1001
1001
1001
1002
1002
1002
1002
1003
1003
1002
1002
1001
1001
1000
1000
1000

Ozone (du)

428
430
432
433
431
432
434
437
439
440
446
449
447
446
446
451
455
446
437
439
432
415
404
396

Monday 26

First Quarter 57%

10:40

02:42

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
15 Bad
16 Bad
17 Bad

Sun - Rise: 07:48, Set: 16:40, Transit: 12:14. Moon - Rise: 10:40, Set: 02:42. Civil Dark: 17:17 - 07:11. Nautical Dark: 17:59 - 06:30. Astro Dark: 18:37 - 05:50

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
97
93
89

Low Clouds (% Sky Obscured)

78
78
70
67
78
95
88
78
95
94
100
100
100
92
100
100
100
100
97
95
92
91
90
89

Medium Clouds (% Sky Obscured)

87
89
100
88
100
100
100
100
100
100
41
29
29
25
35
100
96
100
100
100
97
82
63
40

High Clouds (% Sky Obscured)

100
100
100
100
100
100
86
71
50
60
62
98
68
73
91
100
100
100
100
100
100
78
57
30

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

0
0
3
13
41
62
60
75
92
95
88
74
95
71
52
34
92
95
95
95
93
91
95
95

Precipitation Amount (mm)

0
0
0
0
0
0.2
0
0.4
0.6
0.7
0.6
0.3
0.8
0.3
0
0
0.6
1.6
1.2
0.8
0.6
0.3
0.7
0.7

Wind Speed/Direction (mph)

10
11
12
12
11
12
14
15
15
15
17
18
18
18
18
18
18
19
19
18
18
17
17
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1000
1000
999
998
997
996
996
994
993
992
991
989
988
987
986
985
984
984
982
981
980
980
980
979

Ozone (du)

389
384
381
379
377
379
384
390
390
386
380
376
378
377
378
379
378
376
376
374
371
372
369
368

Tuesday 27

Waxing Gibbous 68%

11:13

04:12

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
15 Bad
16 Bad
17 Bad

Sun - Rise: 07:47, Set: 16:42, Transit: 12:14. Moon - Rise: 11:13, Set: 04:12. Civil Dark: 17:19 - 07:10. Nautical Dark: N/A - 06:28. Astro Dark: 18:39 - 05:49

Total Clouds (% Sky Obscured)

90
92
95
81
70
60
67
74
82
88
95
100
97
93
88
87
67
76
78
94
94
89
62
53

Low Clouds (% Sky Obscured)

77
62
48
46
46
44
38
33
24
32
45
57
64
71
79
85
67
63
49
37
22
30
41
46

Medium Clouds (% Sky Obscured)

57
74
91
34
53
29
8
17
23
31
36
45
30
17
2
8
13
37
28
74
81
35
25
20

High Clouds (% Sky Obscured)

25
20
15
15
15
15
28
16
24
43
25
23
14
8
0
7
18
20
45
68
90
68
29
0

ISS Passover

Visibility (miles)

3
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
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
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 (%)

95
31
17
9
8
7
6
2
1
12
12
6
15
16
11
6
2
1
1
4
14
12
10
1

Precipitation Amount (mm)

0.9
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
15
14
15
15
15
14
13
13
12
11
11
10
11
10
11
11
11
10
11
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
94
96
91
81
81
76
80
80
83
86
85
85
93
93
86
85
79
74
75
78
81
85
90

Pressure (mb)

979
979
980
980
980
980
980
981
982
982
982
983
984
985
986
988
988
989
990
991
991
992
992
992

Ozone (du)

366
370
373
376
382
389
394
402
412
420
430
441
445
445
444
447
448
450
452
453
456
460
465
467

Wednesday 28

Waxing Gibbous 79%

12:04

05:33

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
15 Bad
16 Bad
17 Bad

Sun - Rise: 07:45, Set: 16:44, Transit: 12:15. Moon - Rise: 12:04, Set: 05:33. Civil Dark: 17:21 - 07:08. Nautical Dark: 18:00 - 06:27. Astro Dark: 18:40 - 05:47

Total Clouds (% Sky Obscured)

76
91
100
100
100
96
85
81
72
83
77
98
98
98
98
100
100
100
100
100
100
100
99
98

Low Clouds (% Sky Obscured)

51
53
56
54
52
51
50
49
48
58
65
72
45
48
52
45
38
35
56
79
99
99
97
96

Medium Clouds (% Sky Obscured)

30
44
52
53
60
70
75
75
70
83
76
72
62
50
42
63
78
97
96
95
91
92
92
86

High Clouds (% Sky Obscured)

44
77
100
100
100
94
70
65
61
62
66
98
96
94
93
79
64
48
32
16
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

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
None

Precipitation Probability (%)

5
6
0
0
0
0
3
5
5
13
25
33
0
0
0
16
24
32
57
78
91
85
69
32

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.5
0.5
0.4
0

Wind Speed/Direction (mph)

9
9
9
9
9
9
10
11
12
13
14
15
16
12
13
14
15
16
18
18
18
19
17
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

993
993
993
993
993
993
992
992
991
991
990
990
989
991
990
990
989
988
987
986
985
985
985
985

Ozone (du)

473
481
488
488
492
495
494
494
490
479
444
379
364
363
362
361
367
373
379
377
375
373
374
374

Thursday 29

Waxing Gibbous 88%

13:15

06:37

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
15 Bad
16 Bad
17 Bad

Sun - Rise: 07:44, Set: 16:46, Transit: 12:15. Moon - Rise: 13:15, Set: 06:37. Civil Dark: 17:23 - 07:07. Nautical Dark: 18:02 - 06:26. Astro Dark: 18:42 - 05:46

Total Clouds (% Sky Obscured)

99
99
100
100
100
100
100
100
100
99
98
97
98
98
97
98
98
99
97
96
94
96
97
99

Low Clouds (% Sky Obscured)

94
92
90
90
90
90
89
88
87
88
88
86
85
85
86
87
92
95
91
86
80
86
91
97

Medium Clouds (% Sky Obscured)

85
87
91
92
96
100
96
94
96
93
89
85
82
77
72
80
89
97
89
80
72
75
78
83

High Clouds (% Sky Obscured)

24
47
75
82
78
85
85
80
80
66
47
39
49
58
69
58
49
38
43
52
52
59
61
67

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
7
4
1
4
7
9
9
9
9
9
9
9
9
8
8
8
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
None
None
None
Very Light Rain
Very Light Rain

Precipitation Probability (%)

32
35
29
48
58
66
60
54
54
53
42
26
25
22
24
36
46
60
61
53
47
52
58
64

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
85
82
80
80
80
79
85
91
98
93
90
86
88
88
88
88
88
88
90
91
93
91
90

Pressure (mb)

985
985
985
985
985
985
985
985
986
986
986
986
987
987
987
987
987
987
986
986
986
985
985
985

Ozone (du)

375
378
380
382
383
384
385
383
381
380
385
391
397
392
387
382
382
381
381
382
383
384
385
386

Friday 30

Waxing Gibbous 95%

14:41

07:21

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: 16:48, Transit: 12:15. Moon - Rise: 14:41, Set: 07:21. Civil Dark: 17:24 - 07:05. Nautical Dark: 18:03 - 06:25. Astro Dark: 18:43 - 05:45

Total Clouds (% Sky Obscured)

99
98
97
95
93
92
93
94
95
96
93
87
86
85
88
79
71
64

Low Clouds (% Sky Obscured)

94
90
88
85
83
81
77
72
66
64
64
67
76
85
88
79
71
62

Medium Clouds (% Sky Obscured)

84
89
90
87
84
77
79
83
84
79
71
64
68
71
66
51
37
25

High Clouds (% Sky Obscured)

66
69
75
60
37
20
15
15
15
3
2
0
2
3
4
5
6
6

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

69
73
77
66
55
45
46
41
24
25
25
21
34
42
43
49
41
12

Precipitation Amount (mm)

0.3
0.3
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

12
14
16
19
19
18
17
15
13
12
11
9
8
7
7
7
9
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
90
90
90
91
91
91
91
90
88
90
90
90
91
93
94
90
85

Pressure (mb)

985
984
984
984
984
984
983
984
984
985
985
986
986
987
988
988
989
990

Ozone (du)

387
389
391
393
395
398
401
407
413
419
425
430
436
438
440
442
443
444

Forecast for Bedford, Bedford, United Kingdom (52.14,-0.46)

Generated: 24/01/26 18:03:54. Forecast: 24/01/26 to 30/01/26. Timezone: UTC+0.00