Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 11

Waning Crescent 25%

04:42

No Set

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
06 Bad
07 OK
08 Bad
09 Bad
10 Bad

Sun - Rise: 07:13, Set: 17:04, Transit: 12:09. Moon - Rise: 04:42, Set: No Set. Civil Dark: 17:38 - 06:38. Nautical Dark: 18:18 - 05:59. Astro Dark: 18:56 - 05:21

Total Clouds (% Sky Obscured)

85
78
86
87
68
72
78
100
93
95
98
100
100
100
100
100
74
53
81
75
37
60
89
87

Low Clouds (% Sky Obscured)

62
78
66
64
61
58
61
53
60
63
77
83
99
92
90
73
67
45
41
65
37
35
81
78

Medium Clouds (% Sky Obscured)

9
23
26
5
2
3
0
0
74
92
92
94
79
98
100
91
55
45
55
7
0
22
38
14

High Clouds (% Sky Obscured)

49
30
24
0
1
42
59
100
79
54
81
100
100
100
100
100
31
25
25
19
2
2
1
0

ISS Passover

Visibility (miles)

8
6
5
6
9
9
9
9
9
6
4
7
9
9
1
1
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
Light Rain
Very Light Rain
None
None
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
36
19
2
3
8
33
66
66
64
45
46
42
30
27
17
14
9
3
1
3
1

Precipitation Amount (mm)

0
0
0
0.2
0
0
0
0
0
0.4
0.2
0
0
0.2
0.2
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

15
16
15
16
16
14
14
11
10
9
8
6
4
4
4
4
5
6
7
7
7
7
8
11

Chance of Frost

Temperature (°C)

11
12
12
11
11
10
9
8
8
8
8
8
8
8
8
8
8
8
7
6
7
7
7
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
86
83
84
83
85
90
95
96
96
96
96
98
96
98
98
98
96
96
96
96
94
91
85

Pressure (mb)

985
984
984
984
984
983
983
982
981
980
979
978
978
977
977
977
977
978
979
979
980
981
982
982

Ozone (du)

398
392
385
389
385
380
374
365
360
356
353
349
356
361
368
376
389
400
413
420
419
422
430
432

Thursday 12

Waning Crescent 17%

05:33

11:15

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 07:11, Set: 17:06, Transit: 12:09. Moon - Rise: 05:33, Set: 11:15. Civil Dark: 17:40 - 06:36. Nautical Dark: 18:19 - 05:57. Astro Dark: 18:58 - 05:19

Total Clouds (% Sky Obscured)

91
85
98
86
100
100
99
100
100
89
60
81
100
99
100
100
100
99
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

84
70
56
70
58
88
67
28
39
46
38
70
100
99
100
87
90
93
95
95
88
83
91
88

Medium Clouds (% Sky Obscured)

11
25
36
38
51
69
78
42
40
52
27
11
12
30
54
50
70
51
46
48
47
86
100
99

High Clouds (% Sky Obscured)

1
26
54
6
2
2
2
46
100
40
31
15
10
11
4
1
13
11
3
13
31
20
20
20

ISS Passover

Visibility (miles)

9
9
9
9
8
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
6
76
77
77
9
21
0
0
0

Precipitation Type

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

Precipitation Probability (%)

1
7
25
43
59
63
42
14
10
9
8
14
15
15
44
54
60
67
70
69
64
60
72
70

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
8
7
7
6
6
4
3
3
2
2
2
3
2
1
1
1
2
2
2
2
2
3
2

Dew Point (°C)

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

Relative Humidity (%)

80
76
81
87
87
87
84
85
84
88
90
91
94
93
91
86
83
83
86
86
86
86
88
88

Pressure (mb)

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

Ozone (du)

433
436
432
430
428
427
428
429
430
432
436
437
444
438
429
429
433
441
443
441
432
432
430
429

Friday 13

Waning Crescent 10%

06:10

12:13

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 OK
04 OK
05 Good
06 Good
07 Good
08 Good
09 OK
10 OK

Sun - Rise: 07:09, Set: 17:07, Transit: 12:09. Moon - Rise: 06:10, Set: 12:13. Civil Dark: 17:42 - 06:35. Nautical Dark: 18:21 - 05:56. Astro Dark: 18:59 - 05:17

Total Clouds (% Sky Obscured)

97
100
97
92
67
88
77
95
99
59
50
53
74
77
61
54
34
23
11
4
5
7
12
17

Low Clouds (% Sky Obscured)

83
76
66
51
42
38
46
54
50
36
24
31
59
65
47
32
13
3
1
2
3
5
12
17

Medium Clouds (% Sky Obscured)

97
100
96
90
67
88
77
95
99
59
50
53
74
2
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

20
25
25
20
20
20
25
14
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
8
7
9
5
0
9
9
9
8
9
9
7
5
6
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
Light Rain
Very 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
None
None

Precipitation Probability (%)

73
83
73
81
89
60
46
27
13
25
28
14
29
23
17
5
3
1
1
1
3
1
3
2

Precipitation Amount (mm)

0
0.4
0.3
0.4
0.7
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
13
14
16
17
20
19
19
19
20
20
20
19
19
19
19
19
18
17
15
14
13
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
90
93
93
96
98
91
86
80
80
79
79
80
79
77
69
69
68
67
71
74
76
77
76

Pressure (mb)

992
992
992
993
994
995
996
997
998
999
1001
1002
1003
1004
1005
1006
1007
1009
1010
1010
1012
1013
1014
1015

Ozone (du)

428
426
426
425
426
427
436
439
443
446
446
448
446
449
453
452
452
453
450
453
452
455
453
453

Saturday 14

Waning Crescent 5%

06:38

13:23

11 OK
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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 07:07, Set: 17:09, Transit: 12:09. Moon - Rise: 06:38, Set: 13:23. Civil Dark: 17:44 - 06:33. Nautical Dark: 18:23 - 05:54. Astro Dark: 19:01 - 05:16

Total Clouds (% Sky Obscured)

23
42
61
80
86
88
89
94
93
100
100
100
100
99
99
99
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

23
25
26
27
18
9
0
21
40
60
50
43
37
33
30
25
53
80
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

0
7
17
29
35
38
45
47
55
57
82
95
96
97
97
97
98
99
100
99
99
50
94
27

High Clouds (% Sky Obscured)

0
0
0
0
8
17
25
41
56
75
84
93
100
72
48
21
48
72
94
71
39
16
11
6

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
6
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
None
None
None
None
None
None
None
Light Rain
Snow
Snow
Snow
Snow

Precipitation Probability (%)

1
0
0
0
0
0
0
0
0
0
7
12
14
12
9
7
20
37
50
81
95
95
95
85

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
1
1.1
0.8
0.4

Wind Speed/Direction (mph)

14
13
13
11
10
7
5
5
4
5
5
6
6
7
8
9
11
14
18
20
20
22
22
21

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
69
66
62
58
65
69
70
70
73
72
73
70
68
68
69
71
69
73
72
73
83
94
96

Pressure (mb)

1015
1016
1016
1016
1016
1017
1017
1018
1018
1017
1017
1016
1016
1015
1014
1014
1013
1011
1010
1009
1008
1007
1006
1005

Ozone (du)

445
439
437
432
424
422
414
411
406
398
397
395
395
393
390
387
388
382
377
376
376
381
381
378

Sunday 15

Waning Crescent 4%

06:58

14:40

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 07:05, Set: 17:11, Transit: 12:09. Moon - Rise: 06:58, Set: 14:40. Civil Dark: 17:45 - 06:31. Nautical Dark: 18:24 - 05:52. Astro Dark: 19:03 - 05:14

Total Clouds (% Sky Obscured)

100
100
100
100
88
78
69
67
66
67
65
64
62
63
69
72
73
75
80
81
82
88
90
91

Low Clouds (% Sky Obscured)

100
85
71
59
60
51
53
65
60
55
56
58
57
61
62
66
66
67
69
68
69
70
73
77

Medium Clouds (% Sky Obscured)

23
34
69
100
83
67
45
41
44
54
52
46
40
31
31
21
14
7
1
1
1
1
9
17

High Clouds (% Sky Obscured)

15
15
15
10
15
10
10
5
5
10
5
5
0
0
0
0
0
0
0
0
0
1
6
14

ISS Passover

Visibility (miles)

0
6
9
9
9
9
9
9
5
4
4
8
3
3
3
3
3
2
2
1
4
7
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

51
41
34
35
32
23
16
43
78
93
84
95
95
95
94
77
65
53
41
33
22
5
7
11

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.5
0.6
0.4
1.2
1.6
1.1
0.8
0.4
0.3
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

20
19
17
16
14
13
11
11
12
12
12
14
13
13
13
13
14
13
13
15
15
15
16
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-3
-1
1
3
5
6
5
5
4
4
4
3
3
4
4
3
3
3
4
3
1
1
1
1

Dew Point (°C)

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

Relative Humidity (%)

96
94
94
94
96
95
93
93
94
96
94
96
96
98
98
98
98
98
98
96
94
91
86
84

Pressure (mb)

1004
1003
1002
1001
1000
1000
1000
999
998
998
998
997
996
995
995
995
995
996
997
998
999
1000
1001
1001

Ozone (du)

374
370
367
365
365
360
357
354
352
354
358
361
363
372
373
373
373
378
383
389
387
386
384
383

Monday 16

Waning Crescent 1%

07:14

16:00

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

Sun - Rise: 07:03, Set: 17:13, Transit: 12:09. Moon - Rise: 07:14, Set: 16:00. Civil Dark: 17:47 - 06:29. Nautical Dark: 18:26 - 05:50. Astro Dark: 19:04 - 05:12

Total Clouds (% Sky Obscured)

93
73
54
35
40
44
46
46
42
42
43
43
40
39
38
36
35
24
21
44
61
77
80
85

Low Clouds (% Sky Obscured)

75
59
43
25
25
24
22
25
26
28
31
32
35
35
36
36
28
20
12
28
43
59
65
72

Medium Clouds (% Sky Obscured)

25
17
8
0
0
1
1
2
2
3
3
2
2
28
37
36
35
24
21
44
61
65
64
65

High Clouds (% Sky Obscured)

24
21
21
20
22
25
27
15
11
15
12
4
0
5
5
5
15
20
20
17
22
22
34
40

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 (%)

14
14
16
17
17
14
4
4
2
0
1
0
0
0
0
0
0
0
0
0
0
0
1
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)

20
22
22
21
20
18
17
15
15
14
14
14
13
13
12
12
12
12
11
11
11
10
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
78
77
75
73
74
77
79
81
82
85
85
86
85
86
86
88
88
91
93
91
88
86
82

Pressure (mb)

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

Ozone (du)

382
380
379
378
376
374
372
369
367
366
364
360
356
352
350
348
347
344
342
339
338
337
336
335

Tuesday 17

New Moon 0%

07:27

17:21

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: 07:01, Set: 17:15, Transit: 12:09. Moon - Rise: 07:27, Set: 17:21. Civil Dark: 17:49 - 06:27. Nautical Dark: 18:28 - 05:49. Astro Dark: 19:06 - 05:10

Total Clouds (% Sky Obscured)

90
93
96
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

78
69
61
53
52
51
48
40
33
26
31
37
44
50
50
47
53
58
63

Medium Clouds (% Sky Obscured)

74
79
81
83
88
93
100
100
100
100
100
100
100
98
96
94
86
80
76

High Clouds (% Sky Obscured)

46
64
83
98
99
100
100
100
100
100
91
84
77
86
93
100
98
96
95

ISS Passover

Visibility (miles)

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

Fog (%)

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
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

1
2
2
0
2
2
1
3
2
1
3
5
5
44
76
95
95
95
76

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.8
0.9
0.7
0.2

Wind Speed/Direction (mph)

9
9
8
7
6
4
3
3
3
4
5
6
7
7
9
10
11
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
71
72
74
74
78
80
85
83
85
86
88
88
90
90
93
96
94
96

Pressure (mb)

1010
1010
1010
1009
1009
1009
1009
1009
1009
1009
1008
1008
1007
1007
1006
1005
1004
1004
1003

Ozone (du)

334
333
333
334
335
338
341
344
349
354
359
365
371
377
379
382
384
383
382

Forecast for Herne, Kent, United Kingdom (51.35,1.12)

Generated: 11/02/26 11:13:41. Forecast: 11/02/26 to 17/02/26. Timezone: UTC+0.00