Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 11

Waning Crescent 44%

01:20

11:06

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
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 08:07, Set: 16:19, Transit: 12:13. Moon - Rise: 01:20, Set: 11:06. Civil Dark: 16:58 - 07:28. Nautical Dark: 17:40 - 06:45. Astro Dark: 18:20 - 06:05

Total Clouds (% Sky Obscured)

67
74
78
96
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
74
72
98
100
100

Low Clouds (% Sky Obscured)

0
0
26
52
85
76
63
100
87
100
100
100
100
100
100
100
100
100
91
59
72
65
52
55

Medium Clouds (% Sky Obscured)

67
74
78
93
97
96
100
96
87
100
93
94
100
100
100
100
91
99
86
73
65
75
15
72

High Clouds (% Sky Obscured)

67
74
78
70
94
54
25
82
100
100
100
100
100
93
100
100
100
100
94
74
23
28
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
7
9
9
9
9
7
7
7
9
8
3
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

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

Precipitation Probability (%)

0
0
1
6
25
33
32
41
48
50
50
57
50
19
7
42
13
42
85
81
92
47
12
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

5
6
8
10
12
13
13
15
16
18
18
20
20
21
21
20
19
22
23
23
21
22
16
13

Chance of Frost

Temperature (°C)

-2
-1
-0
0
1
1
2
3
3
4
5
5
6
6
6
7
8
8
9
10
11
11
10
10

Feels Like (°C)

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

Dew Point (°C)

-4
-3
-3
-2
-2
-1
-0
1
1
2
3
4
5
6
6
6
7
8
8
9
10
9
8
8

Relative Humidity (%)

87
86
84
86
86
84
86
88
86
85
86
88
91
94
96
96
94
96
95
95
95
91
87
91

Pressure (mb)

1021
1021
1020
1019
1018
1017
1016
1015
1014
1013
1012
1010
1009
1008
1007
1005
1004
1002
1001
1001
1000
1000
1000
1001

Ozone (du)

311
311
317
316
315
319
318
316
314
314
312
312
311
309
309
312
312
313
314
314
316
318
321
321

Monday 12

Waning Crescent 35%

02:33

11:21

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
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 08:06, Set: 16:20, Transit: 12:13. Moon - Rise: 02:33, Set: 11:21. Civil Dark: 16:59 - 07:27. Nautical Dark: 17:41 - 06:45. Astro Dark: 18:22 - 06:05

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
82
43
44
49

Low Clouds (% Sky Obscured)

49
53
67
57
65
59
53
66
67
61
68
56
54
52
58
63
57
52
54
63
52
42
44
49

Medium Clouds (% Sky Obscured)

29
26
21
5
51
62
13
36
46
72
73
50
78
100
100
49
25
38
100
92
21
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
61
99
99
44
44
6
3
2
45

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
3
1
3
0
0
1
1
2
5
22
41
26
6
10
21
4
5
2
1
1
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)

15
17
16
16
15
14
14
12
13
14
15
16
15
14
13
13
13
12
12
12
10
8
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
85
82
82
82
82
81
85
90
88
88
87
84
84
85
87
88
91
88
85
87
91
96
98

Pressure (mb)

1001
1001
1001
1001
1001
1001
1001
1001
1001
1002
1002
1001
1001
1001
1001
1001
1002
1002
1003
1003
1003
1004
1004
1004

Ozone (du)

318
318
319
318
318
317
316
317
317
317
317
316
317
319
321
328
334
336
337
336
336
334
332
329

Tuesday 13

Waning Crescent 26%

03:46

11:40

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
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 08:05, Set: 16:22, Transit: 12:13. Moon - Rise: 03:46, Set: 11:40. Civil Dark: 17:00 - 07:26. Nautical Dark: 17:43 - 06:44. Astro Dark: 18:23 - 06:04

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
98
77

Low Clouds (% Sky Obscured)

56
56
57
84
91
77
78
69
89
95
89
86
71
100
92
95
99
94
97
95
93
91
88
77

Medium Clouds (% Sky Obscured)

0
0
89
92
100
100
100
100
100
100
100
100
100
100
100
100
74
100
100
67
45
53
70
48

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
98
100
100
100
100
90
85
89
62
39
15
10

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

0
0
0
0
3
22
95
95
95
95
95
95
77
84
81
58
59
52
50
53
56
54
57
47

Precipitation Amount (mm)

0
0
0
0
0
0
1.8
1.8
2.2
1.7
0.8
0.6
0
0.4
0.4
0
0.3
0
0
0
0.2
0.2
0.3
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
4
4
4
4
4
5
4
6
5
4
4
5
4
4
4
5
5
4
2
0
1
2
2

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
98
94
93
94
96
98
96
96
95
95
93
93
95
91
93
91
90
93
96
87
88

Pressure (mb)

1004
1005
1004
1004
1004
1003
1003
1003
1003
1002
1002
1001
1000
999
999
999
998
998
999
999
1001
1002
1002
1003

Ozone (du)

327
329
330
330
333
336
337
335
335
338
339
342
344
346
351
349
342
341
344
350
356
358
367
378

Wednesday 14

Waning Crescent 18%

04:58

12:06

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
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 08:04, Set: 16:23, Transit: 12:14. Moon - Rise: 04:58, Set: 12:06. Civil Dark: 17:02 - 07:26. Nautical Dark: 17:44 - 06:44. Astro Dark: 18:24 - 06:04

Total Clouds (% Sky Obscured)

82
79
79
77
77
75
82
79
98
98
97
98
98
99
99
100
100
100
100
100
100
100
99
99

Low Clouds (% Sky Obscured)

79
79
79
77
77
75
82
79
84
81
74
69
71
72
74
72
85
95
86
98
95
90
84
85

Medium Clouds (% Sky Obscured)

51
55
58
47
42
36
35
30
33
34
64
89
86
76
85
65
77
87
95
100
97
95
91
92

High Clouds (% Sky Obscured)

5
0
0
0
0
1
7
6
20
20
30
43
60
73
77
83
90
93
96
100
94
88
83
62

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 (%)

37
24
29
28
22
21
15
5
5
5
1
6
6
6
16
13
3
7
5
0
3
8
19
37

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
88
88
91
91
91
91
89
91
88
82
79
80
80
83
88
89
88
86
88
85
83
86
88

Pressure (mb)

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

Ozone (du)

383
377
365
356
347
337
330
325
323
325
329
333
335
335
329
325
324
325
328
332
337
340
342
346

Thursday 15

Waning Crescent 11%

06:06

12:43

01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 OK
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

Sun - Rise: 08:03, Set: 16:25, Transit: 12:14. Moon - Rise: 06:06, Set: 12:43. Civil Dark: 17:03 - 07:25. Nautical Dark: 17:45 - 06:43. Astro Dark: 18:25 - 06:03

Total Clouds (% Sky Obscured)

99
98
95
91
85
71
57
40
65
78
90
91
100
97
100
100
97
98
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

85
86
84
80
68
62
57
40
52
49
47
51
53
52
45
35
26
32
39
45
55
65
74
81

Medium Clouds (% Sky Obscured)

95
96
85
75
23
15
6
0
35
49
63
53
44
39
35
34
21
39
61
84
89
95
100
100

High Clouds (% Sky Obscured)

41
20
0
0
0
0
0
0
0
1
0
29
50
55
61
66
66
72
87
99
99
100
100
100

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

48
48
56
72
77
58
34
0
0
0
0
0
1
0
0
0
0
1
2
2
30
46
60
67

Precipitation Amount (mm)

0
0
0
0.4
0.5
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3

Wind Speed/Direction (mph)

12
13
12
10
10
8
7
8
8
8
10
10
9
8
8
6
5
4
5
5
5
4
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
91
94
88
88
93
96
96
96
94
88
85
85
85
87
88
91
93
94
93
93
93
93
93

Pressure (mb)

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

Ozone (du)

357
366
369
371
375
377
379
379
376
373
370
371
370
369
368
368
367
367
368
369
371
370
368
367

Friday 16

Waning Crescent 6%

07:03

13:33

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
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 08:03, Set: 16:26, Transit: 12:15. Moon - Rise: 07:03, Set: 13:33. Civil Dark: 17:05 - 07:24. Nautical Dark: 17:47 - 06:42. Astro Dark: 18:27 - 06:02

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
95
82
69
53
49
50
57
59
56
60
63
62
58
57
58
68

Low Clouds (% Sky Obscured)

88
95
94
88
84
85
82
80
77
82
69
53
49
50
56
48
39
46
53
59
58
57
56
55

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
80
62
47
44
38
30
26
20
16
30
46
60
58
57
58
47

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
91
82
69
47
25
4
4
4
7
13
24
36
33
33
32
32

ISS Passover

Visibility (miles)

8
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

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

Precipitation Probability (%)

67
60
73
84
95
95
95
95
95
95
95
95
95
87
71
57
45
53
56
56
46
36
29
33

Precipitation Amount (mm)

0.2
0
0.4
0.6
0.8
0.9
1
1.3
1.4
1.4
1.4
1.1
0.8
0.5
0.3
0.2
0
0.2
0.3
0.3
0
0
0
0

Wind Speed/Direction (mph)

6
7
8
9
10
11
10
9
9
9
10
13
13
13
14
12
9
8
7
6
6
7
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
93
93
93
93
93
94
96
91
88
84
85
86
88
89
93
93
93
93
93
91
93
91

Pressure (mb)

999
998
997
997
996
995
995
995
994
994
994
994
994
995
995
996
996
997
997
998
998
998
998
998

Ozone (du)

374
381
388
393
398
403
408
413
418
416
414
412
412
411
411
420
429
438
443
449
454
454
454
454

Saturday 17

Waning Crescent 2%

07:49

14:36

Sun - Rise: 08:02, Set: 16:28, Transit: 12:15. Moon - Rise: 07:49, Set: 14:36. Civil Dark: 17:06 - 07:23. Nautical Dark: 17:48 - 06:42. Astro Dark: 18:28 - 06:02

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 11/01/26 01:07:06. Forecast: 11/01/26 to 17/01/26. Timezone: UTC+0.00