Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 11

Third Quarter 42%

03:37

09:14

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

Sun - Rise: 06:24, Set: 18:03, Transit: 12:14. Moon - Rise: 03:37, Set: 09:14. Civil Dark: 18:36 - 05:51. Nautical Dark: 19:15 - 05:12. Astro Dark: 19:55 - 04:32

Total Clouds (% Sky Obscured)

61
52
57
63
48
44
28
31
53
12
0
22
1
23
54
40
41
54
65
80
75
100
99
97

Low Clouds (% Sky Obscured)

46
52
51
54
43
44
28
31
53
12
0
22
0
23
52
40
41
54
49
54
67
51
54
87

Medium Clouds (% Sky Obscured)

1
0
0
6
5
0
0
0
0
0
0
0
0
0
0
0
0
0
53
5
4
3
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
4
5
0
2
1
4
54
7
5
32
49
25
69
100
99
97

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 (%)

3
2
0
16
7
5
12
1
0
0
0
0
0
0
0
0
0
0
0
0
2
0
0
1

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
80
68
64
58
63
64
66
69
77
84
87
90
90
88
88
88
86
85
85
86
85
84
84

Pressure (mb)

1009
1010
1011
1011
1012
1012
1013
1014
1015
1016
1017
1017
1018
1018
1018
1018
1017
1017
1016
1015
1015
1014
1014
1013

Ozone (du)

386
392
391
397
389
375
367
368
368
369
368
369
369
369
369
370
374
375
375
373
371
369
364
361

Thursday 12

Waning Crescent 32%

04:20

10:06

09 Bad
10 Bad
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

Sun - Rise: 06:22, Set: 18:04, Transit: 12:14. Moon - Rise: 04:20, Set: 10:06. Civil Dark: 18:38 - 05:48. Nautical Dark: 19:17 - 05:09. Astro Dark: 19:57 - 04:29

Total Clouds (% Sky Obscured)

100
100
100
100
100
94
97
97
99
99
100
100
100
100
100
100
100
100
100
100
54
43
63
63

Low Clouds (% Sky Obscured)

74
54
80
100
93
87
97
95
93
92
100
95
100
95
100
68
87
100
78
20
12
43
62
63

Medium Clouds (% Sky Obscured)

35
27
26
31
33
32
41
39
59
73
91
84
100
100
100
100
100
100
100
100
13
43
63
63

High Clouds (% Sky Obscured)

78
100
100
100
99
63
70
72
90
93
97
55
82
86
100
100
100
98
65
41
35
35
25
30

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
2
1
1
5
8
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
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
None
None
None
None
None

Precipitation Probability (%)

2
1
1
2
11
26
31
33
42
33
57
95
95
95
95
95
79
80
73
28
19
13
20
21

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.8
3.2
4.2
3.8
1.2
0.2
0.4
0.4
0
0
0
0
0

Wind Speed/Direction (mph)

22
23
25
25
25
25
25
25
25
24
24
24
22
25
17
22
17
14
15
15
13
13
13
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
7
7
8
9
9
10
10
10
10
10
9
10
10
10
10
8
7
5
4
3
3
2
2

Relative Humidity (%)

80
77
76
80
84
88
90
90
90
90
92
86
88
93
95
91
90
87
88
88
85
86
86
80

Pressure (mb)

1012
1011
1010
1009
1008
1007
1006
1005
1005
1004
1003
1002
1001
1000
999
999
999
999
1000
1000
1000
1000
1001
1001

Ozone (du)

352
349
347
345
346
347
351
358
363
371
375
379
383
385
388
394
398
401
402
403
408
409
412
417

Friday 13

Waning Crescent 23%

04:50

11:11

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

Sun - Rise: 06:19, Set: 18:06, Transit: 12:14. Moon - Rise: 04:50, Set: 11:11. Civil Dark: 18:39 - 05:46. Nautical Dark: 19:18 - 05:07. Astro Dark: 19:59 - 04:27

Total Clouds (% Sky Obscured)

54
49
50
65
51
58
59
84
99
100
76
29
29
41
28
27
43
44
49
40
28
21
28
8

Low Clouds (% Sky Obscured)

54
49
50
51
51
38
38
0
4
24
31
29
29
34
28
24
40
39
28
33
21
9
5
0

Medium Clouds (% Sky Obscured)

54
49
50
65
51
58
59
84
96
100
23
2
0
41
8
2
11
23
49
17
28
15
28
3

High Clouds (% Sky Obscured)

30
35
45
45
22
18
30
30
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
5

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
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 (%)

35
26
27
39
27
10
9
7
7
2
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
16
16
16
15
14
12
11
10
9
9
7
7
7
6
6
6
5
6
6
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
78
74
70
66
66
71
73
73
76
79
82
88
88
88
86
89
88
89
91
94
93
93
86

Pressure (mb)

1001
1001
1001
1001
1001
1000
1000
1000
1000
1001
1001
1002
1002
1002
1003
1003
1004
1005
1005
1006
1006
1007
1008
1009

Ozone (du)

421
428
438
451
461
462
462
467
480
506
527
532
528
518
505
492
489
488
489
487
483
480
482
484

Saturday 14

Waning Crescent 22%

05:13

12:25

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

Sun - Rise: 06:17, Set: 18:08, Transit: 12:14. Moon - Rise: 05:13, Set: 12:25. Civil Dark: 18:41 - 05:44. Nautical Dark: 19:20 - 05:05. Astro Dark: 20:00 - 04:24

Total Clouds (% Sky Obscured)

30
52
78
71
87
82
73
64
54
60
48
35
43
51
60
77
99
100
100
100
100
99
100
97

Low Clouds (% Sky Obscured)

12
23
35
38
47
44
25
13
0
2
5
7
12
17
20
38
57
76
77
86
71
67
72
91

Medium Clouds (% Sky Obscured)

14
29
39
43
73
76
70
64
54
60
44
22
26
31
43
69
96
100
96
90
89
85
95
86

High Clouds (% Sky Obscured)

27
48
69
46
24
0
0
0
0
0
0
0
14
29
38
50
90
83
60
26
27
0
0
1

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

0
0
14
37
44
41
46
45
21
0
0
0
0
0
0
3
7
11
36
50
59
49
36
22

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
69
64
60
61
62
68
70
78
85
86
86
89
89
93
91
94
93
94
94
96
96
96
93

Pressure (mb)

1009
1010
1010
1010
1010
1010
1010
1010
1010
1011
1011
1012
1012
1012
1012
1011
1011
1011
1010
1010
1010
1009
1010
1010

Ozone (du)

486
489
490
489
487
476
469
461
455
448
444
438
433
425
417
411
403
394
387
385
382
380
375
369

Sunday 15

Waning Crescent 15%

05:30

13:44

09 Bad
10 Bad
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 OK
05 OK
06 Bad
07 Bad
08 Bad

Sun - Rise: 06:15, Set: 18:10, Transit: 12:13. Moon - Rise: 05:30, Set: 13:44. Civil Dark: 18:43 - 05:42. Nautical Dark: 19:22 - 05:02. Astro Dark: 20:02 - 04:22

Total Clouds (% Sky Obscured)

92
93
92
99
98
97
86
72
57
67
75
78
99
85
84
74
72
58
50
40
33
55
76
100

Low Clouds (% Sky Obscured)

85
83
83
94
87
79
70
61
40
37
36
35
46
47
53
57
58
58
50
39
29
31
34
36

Medium Clouds (% Sky Obscured)

44
22
5
27
82
96
62
60
19
31
43
60
53
46
45
27
13
2
3
2
3
6
9
12

High Clouds (% Sky Obscured)

1
2
0
1
20
20
1
0
0
0
0
0
0
0
0
1
3
8
20
33
33
55
76
95

ISS Passover

Visibility (miles)

9
9
9
9
6
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
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

21
19
21
31
47
44
52
40
37
30
22
8
20
28
31
48
36
2
2
1
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

8
9
10
11
10
9
9
8
8
7
6
6
5
5
4
4
4
4
4
3
3
2
4
5

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
78
72
67
77
87
90
93
82
84
84
85
86
85
85
83
79
77
73
77
82
86
83
82

Pressure (mb)

1009
1009
1008
1008
1008
1007
1007
1007
1007
1008
1009
1009
1010
1010
1011
1011
1012
1012
1013
1014
1014
1015
1015
1016

Ozone (du)

366
361
357
353
349
350
355
368
377
378
380
386
385
386
387
387
387
386
385
384
384
383
380
377

Monday 16

Waning Crescent 8%

05:44

15:05

09 Bad
10 Bad
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

Sun - Rise: 06:12, Set: 18:11, Transit: 12:13. Moon - Rise: 05:44, Set: 15:05. Civil Dark: 18:45 - 05:39. Nautical Dark: 19:24 - 05:00. Astro Dark: 20:04 - 04:19

Total Clouds (% Sky Obscured)

97
93
90
93
97
99
97
94
92
94
97
100
98
94
91
90
91
92
93
93
95
88
85
94

Low Clouds (% Sky Obscured)

44
52
60
67
74
79
73
62
56
70
80
91
79
74
69
60
49
40
52
66
78
78
80
84

Medium Clouds (% Sky Obscured)

13
14
17
37
57
75
81
86
92
94
95
95
75
57
41
36
28
23
20
20
17
20
22
26

High Clouds (% Sky Obscured)

83
66
50
37
28
19
9
5
5
36
68
100
79
59
38
37
34
30
32
34
36
50
54
49

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 (%)

1
2
2
10
17
27
30
27
31
28
21
4
7
5
4
3
3
2
5
6
1
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
72
69
66
67
67
68
74
79
85
87
88
90
91
91
94
93
94
94
91
90
87
84
82

Pressure (mb)

1016
1016
1016
1017
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1014
1014
1013
1013
1012
1012
1011
1011
1010
1010

Ozone (du)

375
374
373
373
372
371
370
367
364
361
359
357
355
354
354
353
352
351
350
349
348
347
347
346

Tuesday 17

Waning Crescent 3%

05:56

16:27

09 Bad
10 Bad
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: 06:10, Set: 18:13, Transit: 12:13. Moon - Rise: 05:56, Set: 16:27. Civil Dark: 18:46 - 05:37. Nautical Dark: 19:26 - 04:58. Astro Dark: 20:06 - 04:17

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
98
98
99
98
98
99
99
99
96
90
92
95
97

Low Clouds (% Sky Obscured)

82
79
77
72
68
63
74
85
96
91
86
81
85
80
79
78
77
76
78
79
76

Medium Clouds (% Sky Obscured)

30
36
47
50
55
61
55
55
54
56
62
69
78
85
90
77
71
72
79
83
83

High Clouds (% Sky Obscured)

51
49
47
62
75
89
73
54
32
23
15
7
10
11
10
9
8
10
10
11
27

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 (%)

6
9
12
11
9
6
9
9
9
10
11
11
14
17
7
13
13
11
16
15
4

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)

15
16
16
17
16
16
15
14
13
12
11
10
9
9
9
9
8
8
7
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
78
74
72
71
72
71
74
78
82
84
87
90
88
87
84
87
90
93
93
93

Pressure (mb)

1010
1010
1009
1009
1008
1008
1008
1007
1007
1007
1007
1008
1008
1008
1008
1008
1008
1008
1008
1008
1009

Ozone (du)

346
344
342
340
339
338
337
337
337
337
336
336
335
335
335
335
335
335
335
336
338

Forecast for Culham, Oxfordshire, United Kingdom (51.66,-1.27)

Generated: 11/03/26 09:15:07. Forecast: 11/03/26 to 17/03/26. Timezone: UTC+0.00