Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 7

Waning Gibbous 63%

00:25

09:18

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: 07:38, Set: 17:00, Transit: 12:20. Moon - Rise: 00:25, Set: 09:18. Civil Dark: 17:38 - 07:01. Nautical Dark: 18:19 - 06:19. Astro Dark: 19:00 - 05:38

Total Clouds (% Sky Obscured)

100
98
99
100
98
99
100
98
99
98
99
97
83
89
81
81
95
90
92
94
99
99
100
100

Low Clouds (% Sky Obscured)

93
89
99
100
96
88
88
93
93
95
92
97
83
89
79
81
72
77
72
66
79
93
63
58

Medium Clouds (% Sky Obscured)

50
40
66
98
67
97
71
92
57
36
65
9
0
0
0
0
9
68
80
73
96
91
97
94

High Clouds (% Sky Obscured)

50
32
40
66
17
55
63
56
74
79
83
18
2
0
0
6
89
41
70
70
86
71
100
100

ISS Passover

Visibility (miles)

0
0
0
0
0
0
1
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
16
0
0
21
27
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

48
57
95
64
95
80
41
33
30
30
21
10
6
3
1
2
1
0
0
0
0
2
18
41

Precipitation Amount (mm)

0
0
0.4
0
0.9
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
98
98
98
98
94
91
90
88
88
90
90
90
90
91
93
91
88
85
85
85
85

Pressure (mb)

994
994
994
995
995
995
995
996
996
997
997
998
998
999
1000
1000
1001
1002
1002
1003
1003
1003
1003
1003

Ozone (du)

439
439
433
433
435
435
437
436
434
432
433
434
433
431
428
427
426
428
434
440
444
445
444
438

Sunday 8

Waning Gibbous 53%

01:42

09:32

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: 07:36, Set: 17:02, Transit: 12:20. Moon - Rise: 01:42, Set: 09:32. Civil Dark: 17:39 - 06:59. Nautical Dark: 18:21 - 06:17. Astro Dark: 19:02 - 05:37

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
96
97
93
93
98
100
98
100
100
97
95
100
98
100
100
100

Low Clouds (% Sky Obscured)

58
47
63
70
72
81
86
97
90
92
86
85
85
87
90
86
100
92
89
100
97
87
100
85

Medium Clouds (% Sky Obscured)

100
100
95
100
100
98
98
46
68
73
46
62
92
99
90
100
99
75
81
62
61
100
91
100

High Clouds (% Sky Obscured)

100
100
100
79
100
100
100
66
61
56
35
36
38
17
40
35
35
40
40
35
35
96
19
90

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
4
2
8
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
100
100
100
100
100
99
20
2
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
Light Rain
Very Light Rain

Precipitation Probability (%)

50
44
21
16
7
2
4
5
4
3
3
5
18
30
33
14
17
28
17
10
7
27
53
45

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
85
81
84
88
90
90
90
94
93
90
86
88
93
93
94
94
96
94
93
91
90
85
84

Pressure (mb)

1003
1003
1003
1004
1004
1004
1003
1003
1003
1003
1003
1002
1002
1002
1001
1001
1001
1001
1001
1001
1001
1000
1000
999

Ozone (du)

438
441
447
452
456
459
456
458
450
451
453
453
455
440
423
423
421
414
411
413
413
412
405
400

Monday 9

Third Quarter 43%

02:59

09:52

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: 07:34, Set: 17:04, Transit: 12:20. Moon - Rise: 02:59, Set: 09:52. Civil Dark: 17:41 - 06:57. Nautical Dark: 18:23 - 06:16. Astro Dark: 19:04 - 05:35

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

71
82
82
88
89
89
91
90
91
95
91
91
97
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

100
100
99
100
100
100
99
100
99
87
97
95
53
58
62
51
55
55
49
55
48
52
60
55

High Clouds (% Sky Obscured)

83
100
90
100
100
100
61
100
93
45
39
50
20
37
38
43
60
88
77
72
55
70
83
100

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
20
38
43
30
30
30
30
30
30
30
30
30

Precipitation Type

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

Precipitation Probability (%)

47
34
34
56
70
66
56
46
37
33
45
39
40
23
36
25
14
12
20
21
29
9
2
1

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

7
7
7
8
8
8
8
8
8
7
7
7
7
7
8
7
7
7
7
7
6
6
7
7

Chance of Frost

Temperature (°C)

7
7
7
7
7
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
84
84
85
88
88
90
91
94
94
94
96
96
96
96
96
94
96
96
98
98
98
98
98

Pressure (mb)

999
999
998
998
998
998
998
997
997
997
996
996
995
995
994
994
994
994
993
993
992
991
990
990

Ozone (du)

399
394
393
397
397
395
396
388
379
378
378
384
391
390
387
384
388
382
375
367
362
357
353
353

Tuesday 10

Waning Crescent 34%

04:12

10:21

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: 07:32, Set: 17:06, Transit: 12:20. Moon - Rise: 04:12, Set: 10:21. Civil Dark: 17:43 - 06:55. Nautical Dark: 18:25 - 06:14. Astro Dark: 19:06 - 05:33

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
100
100
95

Low Clouds (% Sky Obscured)

100
100
100
100
98
100
100
100
100
100
100
100
99
89
91
100
100
100
100
100
100
100
69
70

Medium Clouds (% Sky Obscured)

60
52
100
100
100
100
100
100
100
100
100
100
91
68
65
68
68
75
68
93
89
98
100
69

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
83
84
81
100
100
98
76
90

ISS Passover

Visibility (miles)

0
0
0
1
7
5
4
1
1
1
2
7
9
9
9
9
9
9
9
9
7
2
9
9

Fog (%)

30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30

Precipitation Type

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

Precipitation Probability (%)

3
5
6
21
38
60
64
62
70
68
70
75
74
72
69
76
80
84
87
91
92
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0.3
0.3
0.2
0.3
0.3
0.3
0.4
0.4
0.3
0.3
0.4
0.5
0.5
0.5
0.6
0.6
0.7
0.8
0.9

Wind Speed/Direction (mph)

7
7
7
8
8
9
8
8
8
8
7
9
10
10
10
10
10
11
10
9
9
10
11
12

Chance of Frost

Temperature (°C)

6
6
7
7
7
6
6
6
6
6
6
6
7
7
6
6
6
6
6
6
6
6
6
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
96
96
98
98
100
100
98
98
94
91
90
91
94
91
88
86
90
90
93
88
79

Pressure (mb)

989
988
987
987
986
985
985
984
983
983
982
982
982
982
982
981
981
982
982
981
981
981
980
980

Ozone (du)

355
353
351
346
347
349
350
356
357
358
363
367
368
369
371
379
387
390
395
396
400
401
406
407

Wednesday 11

Waning Crescent 25%

05:15

11:04

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: 07:30, Set: 17:08, Transit: 12:20. Moon - Rise: 05:15, Set: 11:04. Civil Dark: 17:45 - 06:53. Nautical Dark: 18:27 - 06:12. Astro Dark: 19:07 - 05:31

Total Clouds (% Sky Obscured)

100
94
94
100
100
100
100
100
100
100
100
100
100
100
100
99
98
98
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

99
70
78
83
90
96
100
99
100
98
96
94
93
91
90
86
86
86
90
93
96
94
91
89

Medium Clouds (% Sky Obscured)

53
38
28
24
53
100
94
28
37
51
58
62
62
62
66
51
44
46
45
45
52
67
81
91

High Clouds (% Sky Obscured)

71
82
71
90
94
89
66
98
100
75
50
19
10
6
1
37
52
66
65
64
63
55
42
29

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
6
2
9
7
4
2
4
7
9
9
9

Fog (%)

30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30

Precipitation Type

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

Precipitation Probability (%)

95
95
95
92
78
60
61
58
49
60
68
73
81
89
93
61
58
54
53
52
53
59
63
66

Precipitation Amount (mm)

0.9
0.9
0.9
0.6
0.4
0
0
0
0
0.2
0.3
0.4
0.5
0.6
0.7
0.3
0.2
0.2
0.2
0.2
0.2
0.3
0.3
0.4

Wind Speed/Direction (mph)

12
11
10
9
8
9
8
8
8
7
8
7
7
8
9
10
11
11
11
11
11
10
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

980
979
979
979
979
979
979
979
979
979
979
979
980
980
980
980
980
981
981
982
982
983
983
983

Ozone (du)

405
405
406
406
403
405
408
411
415
418
424
429
434
430
424
439
441
444
446
447
447
448
447
446

Thursday 12

Waning Crescent 17%

06:05

12:04

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: 07:28, Set: 17:10, Transit: 12:20. Moon - Rise: 06:05, Set: 12:04. Civil Dark: 17:47 - 06:51. Nautical Dark: 18:28 - 06:10. Astro Dark: 19:09 - 05:29

Total Clouds (% Sky Obscured)

100
100
99
99
98
98
98
98
98
96
94
91
93
96
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

89
90
89
90
90
89
90
90
90
91
91
91
91
91
91
79
69
60
67
74
80
75
67
61

Medium Clouds (% Sky Obscured)

71
44
22
28
34
40
31
26
22
26
31
30
45
59
60
60
50
45
55
60
65
76
91
100

High Clouds (% Sky Obscured)

37
41
45
35
27
22
15
8
1
1
1
1
22
43
62
61
61
61
47
44
35
53
68
78

ISS Passover

Visibility (miles)

9
9
8
7
8
9
9
9
9
9
7
4
1
3
5
8
7
7
7
5
2
0
2
4

Fog (%)

30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30

Precipitation Type

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

Precipitation Probability (%)

62
61
63
60
61
61
59
61
63
59
61
65
59
56
54
49
42
33
44
53
60
59
57
53

Precipitation Amount (mm)

0.3
0.3
0.3
0.3
0.3
0.3
0.2
0.3
0.3
0.3
0.3
0.3
0.3
0.2
0.2
0.2
0.1
0
0
0.2
0.3
0.2
0.2
0.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
90
91
93
90
86
85
86
88
89
89
89
89
89
89
91
89
89
89
91
91
94
86
79

Pressure (mb)

983
983
984
984
985
985
985
985
986
986
986
986
986
986
986
987
987
988
988
989
990
990
991
992

Ozone (du)

445
444
443
442
438
435
431
430
428
426
426
426
426
427
427
427
428
428
428
428
429
429
432
434

Friday 13

Waning Crescent 10%

06:40

13:17

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

Sun - Rise: 07:26, Set: 17:12, Transit: 12:20. Moon - Rise: 06:40, Set: 13:17. Civil Dark: 17:49 - 06:50. Nautical Dark: 18:30 - 06:08. Astro Dark: 19:11 - 05:28

Total Clouds (% Sky Obscured)

100
100
100
97
94
92
94
95
97
97
97
98
96
95
93
72
51
30
42
54
71

Low Clouds (% Sky Obscured)

60
57
58
63
66
71
65
60
54
57
60
61
65
68
73
54
40
29
37
49
58

Medium Clouds (% Sky Obscured)

100
99
98
90
81
76
83
88
94
96
96
98
92
86
80
51
28
4
12
20
24

High Clouds (% Sky Obscured)

54
29
1
0
0
0
0
0
0
0
0
0
3
7
13
9
5
1
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30

Precipitation Type

Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

47
37
22
20
19
16
20
17
12
18
16
8
12
10
4
7
4
1
7
5
2

Precipitation Amount (mm)

0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
13
13
12
11
11
11
12
13
14
14
15
15
15
14
14
13
12
12
12
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-3
-3
-3
-3
-5
-5
-5
-6
-6
-6
-7
-6
-7
-7
-6
-6
-7
-7
-6
-6
-6

Dew Point (°C)

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

Relative Humidity (%)

72
73
73
74
74
74
73
73
73
71
70
69
67
66
65
65
62
60
59
57
55

Pressure (mb)

993
994
995
997
998
999
1000
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013

Ozone (du)

437
443
449
455
458
461
463
462
461
460
458
457
455
453
451
449
448
448
447
443
440

Forecast for Cookridge, Leeds, United Kingdom (53.85,-1.63)

Generated: 07/02/26 15:44:31. Forecast: 07/02/26 to 13/02/26. Timezone: UTC+0.00