Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 11

Waning Crescent 25%

04:56

11:17

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
11 Bad
12 Bad
13 Bad

Sun - Rise: 07:22, Set: 17:10, Transit: 12:17. Moon - Rise: 04:56, Set: 11:17. Civil Dark: 17:45 - 06:47. Nautical Dark: 18:25 - 06:07. Astro Dark: 19:04 - 05:28

Total Clouds (% Sky Obscured)

84
80
69
70
95
68
79
80
94
66
78
68
55
52
46
59
77
97
94
96
99
100
99
96

Low Clouds (% Sky Obscured)

63
55
55
47
58
38
32
53
67
55
76
68
55
52
46
41
55
75
82
87
99
100
91
91

Medium Clouds (% Sky Obscured)

11
0
0
0
44
12
25
0
0
0
0
3
3
10
15
33
53
84
78
24
14
21
34
36

High Clouds (% Sky Obscured)

0
4
44
70
57
56
66
68
85
60
36
0
0
0
0
1
1
3
3
3
3
6
36
24

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
4
100
100
100
100
100
100
100
100
100
100
100
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
1
0
0
1
2
2
1
0
0
0
0
0
1
4
29
32
25
14
22
27
36

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)

15
15
12
10
6
5
4
4
3
2
3
4
4
5
6
5
5
5
5
5
6
6
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
85
85
91
93
93
94
96
96
98
96
96
96
96
94
94
94
94
96
96
96
93
94
91

Pressure (mb)

981
981
980
979
979
978
977
977
976
976
976
976
977
977
978
979
979
980
981
982
982
983
984
984

Ozone (du)

393
390
383
375
365
360
359
358
360
364
378
390
407
420
423
422
421
422
427
430
429
436
440
433

Thursday 12

Waning Crescent 17%

05:46

12:15

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
11 Bad
12 Bad
13 Bad

Sun - Rise: 07:20, Set: 17:12, Transit: 12:17. Moon - Rise: 05:46, Set: 12:15. Civil Dark: 17:47 - 06:45. Nautical Dark: 18:26 - 06:05. Astro Dark: 19:05 - 05:26

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

100
100
86
93
90
87
90
86
92
91
96
98
93
89
90
90
89
90
90
60
82
63
84
60

Medium Clouds (% Sky Obscured)

38
81
62
15
48
47
42
81
92
99
100
100
97
100
95
95
100
92
71
62
100
100
100
100

High Clouds (% Sky Obscured)

36
59
70
40
55
72
100
82
79
61
60
55
55
55
50
6
15
22
8
1
1
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
0
0
0
0
3

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

Precipitation Probability (%)

38
59
78
53
40
39
42
47
57
51
58
71
75
65
57
54
51
43
46
45
33
38
37
35

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

985
985
986
987
988
989
989
989
990
990
990
990
990
990
990
991
991
991
992
993
993
994
995
995

Ozone (du)

433
430
430
427
430
436
439
433
440
438
440
438
435
435
436
433
430
432
430
426
428
428
426
427

Friday 13

Waning Crescent 10%

06:23

13:26

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

Sun - Rise: 07:18, Set: 17:13, Transit: 12:17. Moon - Rise: 06:23, Set: 13:26. Civil Dark: 17:48 - 06:43. Nautical Dark: 18:28 - 06:04. Astro Dark: 19:07 - 05:25

Total Clouds (% Sky Obscured)

97
100
76
61
55
67
64
53
47
34
3
3
2
3
4
2
2
2
2
2
13
26
35
49

Low Clouds (% Sky Obscured)

46
35
25
41
34
65
60
50
47
34
1
1
1
1
1
1
1
0
1
1
13
26
29
32

Medium Clouds (% Sky Obscured)

84
93
76
61
55
42
4
11
6
6
3
3
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

3
5
5
2
2
2
1
2
1
0
0
0
0
0
0
0
0
0
0
0
1
2
8
25

ISS Passover

Visibility (miles)

0
0
0
5
8
7
7
7
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 (%)

26
28
19
17
23
10
15
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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)

14
15
15
14
13
13
12
13
12
11
10
10
9
9
8
7
7
7
7
7
7
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
98
93
93
93
91
88
83
80
83
86
87
87
89
91
91
92
91
80
70
64
60
59

Pressure (mb)

996
997
998
999
1001
1002
1004
1005
1006
1008
1009
1010
1011
1012
1013
1013
1014
1016
1016
1017
1017
1018
1018
1018

Ozone (du)

431
437
437
435
441
446
449
453
453
454
457
458
455
458
454
451
455
449
443
439
435
428
424
422

Saturday 14

Waning Crescent 5%

06:49

No Set

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
11 Bad
12 Bad
13 Bad

Sun - Rise: 07:16, Set: 17:15, Transit: 12:17. Moon - Rise: 06:49, Set: No Set. Civil Dark: 17:50 - 06:41. Nautical Dark: 18:30 - 06:02. Astro Dark: 19:09 - 05:23

Total Clouds (% Sky Obscured)

61
83
91
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
91
82
71
80
90

Low Clouds (% Sky Obscured)

31
21
11
0
0
0
0
7
13
24
42
71
92
95
97
100
98
96
95
84
76
69
69
67

Medium Clouds (% Sky Obscured)

0
20
82
100
100
100
100
100
100
100
99
99
98
97
73
56
31
16
45
25
49
54
72
86

High Clouds (% Sky Obscured)

34
62
81
100
100
100
100
100
100
100
100
100
100
100
94
96
91
59
77
37
57
30
20
10

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
7
4
0
0
0
0
0
1
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
Snow
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
1
1
25
44
64
75
77
72
62
47
23
26
16
6
8
10

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

8
7
5
4
4
5
5
6
7
9
10
11
13
14
15
17
18
18
18
17
16
15
15
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

58
59
71
77
81
80
80
77
77
73
70
72
85
91
96
98
98
96
96
94
93
93
93
93

Pressure (mb)

1018
1018
1019
1019
1019
1019
1018
1018
1017
1016
1015
1014
1013
1011
1010
1008
1007
1006
1005
1004
1003
1003
1002
1002

Ozone (du)

419
413
410
406
401
396
392
387
385
381
379
380
376
369
366
364
359
360
357
356
353
352
351
351

Sunday 15

Waning Crescent 1%

07:09

14:44

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
11 Bad
12 Bad
13 Bad

Sun - Rise: 07:14, Set: 17:17, Transit: 12:17. Moon - Rise: 07:09, Set: 14:44. Civil Dark: 17:52 - 06:39. Nautical Dark: 18:31 - 06:00. Astro Dark: 19:10 - 05:21

Total Clouds (% Sky Obscured)

100
88
76
61
58
54
51
51
44
40
43
51
61
65
63
66
85
81
78
77
74
70
61
53

Low Clouds (% Sky Obscured)

65
58
46
54
55
46
42
41
41
40
43
42
47
49
47
48
79
80
78
77
74
70
61
53

Medium Clouds (% Sky Obscured)

100
88
73
55
45
45
40
40
30
16
0
0
0
6
13
28
29
17
0
1
1
1
1
0

High Clouds (% Sky Obscured)

10
15
15
20
30
30
25
20
20
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
7
4
4
1
1
0
9
7
9
9
0
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
Very Light Rain
Light Rain
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
None

Precipitation Probability (%)

17
43
57
74
77
76
95
95
95
63
29
30
11
5
4
13
19
14
4
7
8
11
17
21

Precipitation Amount (mm)

0
0
0.3
0.5
0.5
0.5
0.8
1.3
1.5
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
13
12
10
10
12
11
10
11
14
14
13
17
23
17
16
15
16
17
17
18
19
21
20

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
95
91
96
98
98
96
98
98
98
96
96
93
93
96
96
93
88
85
82
81
81
79
79

Pressure (mb)

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

Ozone (du)

351
352
352
353
353
354
358
360
362
375
382
384
390
395
394
391
388
391
394
397
395
393
390
388

Monday 16

Waning Crescent 0%

07:24

16:05

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

Sun - Rise: 07:12, Set: 17:19, Transit: 12:17. Moon - Rise: 07:24, Set: 16:05. Civil Dark: 17:54 - 06:38. Nautical Dark: 18:33 - 05:58. Astro Dark: 19:12 - 05:19

Total Clouds (% Sky Obscured)

44
52
60
68
58
50
47
49
47
49
44
39
25
35
47
60
65
70
76
80
83
87
92
96

Low Clouds (% Sky Obscured)

43
48
52
59
53
44
35
33
31
29
25
26
23
35
47
60
64
62
60
63
69
74
70
64

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
1
7
11
10
7
8
9
12
15
16
18
19
21
35
49

High Clouds (% Sky Obscured)

0
7
17
26
25
23
20
15
10
10
10
10
10
15
19
19
31
29
26
29
32
39
64
82

ISS Passover

Visibility (miles)

8
8
8
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 (%)

26
23
19
8
10
7
0
0
0
0
0
0
0
3
4
3
3
2
0
3
4
0
2
3

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
78
79
79
82
83
83
85
83
83
83
83
80
79
79
79
79
80
82
85
82
79
76
76

Pressure (mb)

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

Ozone (du)

385
382
378
375
371
366
362
357
355
353
351
349
347
344
343
341
340
338
337
335
337
339
341
344

Tuesday 17

New Moon 1%

07:36

17:27

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
11 Bad

Sun - Rise: 07:10, Set: 17:21, Transit: 12:16. Moon - Rise: 07:36, Set: 17:27. Civil Dark: 17:55 - 06:36. Nautical Dark: 18:35 - 05:56. Astro Dark: 19:14 - 05:17

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
97
84
77
62

Low Clouds (% Sky Obscured)

59
57
55
52
35
18
1
5
9
13
25
32
31
28
26
25
18
14
9
11
18
18

Medium Clouds (% Sky Obscured)

62
74
87
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
96
79
62
49

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
97
84
77
53

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

Fog (%)

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

Precipitation Probability (%)

1
7
9
3
2
0
0
0
0
0
1
2
1
8
10
7
16
20
16
19
18
11

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
75
76
77
79
83
89
96
94
93
91
91
91
92
91
89
86
83
80
77
70
64

Pressure (mb)

1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1007
1007
1007
1007
1007
1008
1008
1008
1008

Ozone (du)

346
349
351
354
356
362
367
373
373
374
375
376
378
379
381
382
383
382
382
381
378
374

Forecast for Loughton, Milton Keynes, United Kingdom (52.03,-0.77)

Generated: 11/02/26 14:27:54. Forecast: 11/02/26 to 17/02/26. Timezone: UTC+0.00