Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 2

Waning Gibbous 97%

23:48

05:41

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 OK

Sun - Rise: 04:51, Set: 21:14, Transit: 13:03. Moon - Rise: 23:48, Set: 05:41. Civil Dark: 22:00 - 04:05. Nautical Dark: 23:09 - 02:56. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
89
81
100
100
100
80
77
81
82
100
83
62
100
37
32
42
41
40
45
32

Low Clouds (% Sky Obscured)

63
73
72
63
68
60
77
52
65
63
72
60
68
49
63
62
53
37
32
42
41
40
25
21

Medium Clouds (% Sky Obscured)

97
100
100
35
68
75
35
25
25
23
3
25
30
25
42
14
36
12
2
4
0
0
8
5

High Clouds (% Sky Obscured)

100
100
100
95
80
67
73
65
45
0
0
0
1
57
52
13
43
19
25
3
0
0
0
0

ISS Passover

Visibility (miles)

2
4
2
9
9
9
9
9
9
9
9
9
6
5
4
4
4
9
5
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

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

Precipitation Probability (%)

95
95
95
31
22
9
24
31
45
39
41
55
63
76
79
80
82
67
41
2
0
0
0
0

Precipitation Amount (mm)

1.3
2.2
1.5
0
0
0
0
0
0
0
0
0.2
0.3
0.5
0.4
0.5
0.5
0.3
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
15
15
15
14
14
14
15
15
16
17
18
18
18
18
18
18
16
16
16
15
14
14
13

Feels Like (°C)

12
14
14
14
13
13
12
12
12
13
13
15
15
16
15
16
17
15
14
14
14
14
14
12

Dew Point (°C)

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

Relative Humidity (%)

96
96
98
98
96
96
93
92
87
85
78
66
69
77
82
78
83
86
87
89
90
93
96
96

Pressure (mb)

1005
1005
1004
1004
1003
1003
1003
1004
1004
1004
1004
1004
1004
1003
1003
1003
1004
1004
1005
1005
1006
1006
1007
1007

Ozone (du)

362
369
372
380
379
384
386
391
394
398
403
405
403
400
399
399
398
399
400
402
397
386
381
377

Wednesday 3

Waning Gibbous 93%

00:19

06:44

01 OK
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: 04:50, Set: 21:15, Transit: 13:03. Moon - Rise: 00:19, Set: 06:44. Civil Dark: 22:02 - 04:04. Nautical Dark: 23:11 - 02:54. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

30
56
68
83
97
98
100
100
99
98
100
100
100
71
67
78
95
99
89
88
92
82
76
81

Low Clouds (% Sky Obscured)

28
48
68
72
69
77
54
59
62
97
100
100
100
51
38
34
40
41
45
42
71
62
60
69

Medium Clouds (% Sky Obscured)

2
4
0
14
30
56
60
84
99
91
95
95
23
17
18
24
35
29
26
27
27
20
16
21

High Clouds (% Sky Obscured)

0
0
1
30
90
93
76
100
55
56
93
51
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

0
0
0
0
0
0
33
6
45
50
95
95
62
51
62
22
36
31
16
22
11
21
22
19

Precipitation Amount (mm)

0
0
0
0
0
0
0.3
0
0.2
0
1.6
1.2
0.2
0
0.3
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
9
9
10
9
10
12
12
12
14
15
17
19
19
16
19
20
18
17
15
13
13
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
11
11
11
11
12
12
12
12
11
12
13
13
16
16
16
13
13
12
12
12
12
12
12

Relative Humidity (%)

96
96
98
96
98
98
96
92
89
83
84
93
95
98
90
84
70
72
74
78
82
87
90
93

Pressure (mb)

1007
1007
1007
1007
1007
1007
1007
1006
1006
1005
1003
1002
1001
1000
999
999
999
998
998
998
998
998
997
997

Ozone (du)

373
370
365
361
358
355
355
354
353
356
358
357
365
375
382
385
391
394
396
394
395
396
397
399

Thursday 4

Waning Gibbous 88%

00:42

07:54

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: 04:50, Set: 21:16, Transit: 13:03. Moon - Rise: 00:42, Set: 07:54. Civil Dark: 22:03 - 04:03. Nautical Dark: 23:13 - 02:53. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

97
100
100
100
100
77
100
92
100
100
87
83
84
87
73
86
83
82
81
70
50
59
65
70

Low Clouds (% Sky Obscured)

81
65
60
64
77
77
84
84
74
57
64
60
71
66
60
74
68
67
51
43
43
45
52
55

Medium Clouds (% Sky Obscured)

97
100
45
33
17
6
34
21
15
8
14
12
12
13
22
20
25
69
72
54
19
21
23
25

High Clouds (% Sky Obscured)

0
100
97
72
72
8
98
72
67
62
23
3
15
7
1
2
2
6
4
3
0
1
4
4

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
5
4
7
7
5
4
7
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
Very Light Rain
None
Very Light Rain
None
None
None
Very Light Rain
None
None
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
None
Light Rain
Very Light Rain
Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

37
62
63
59
16
8
32
58
35
47
64
61
77
60
60
75
72
72
41
24
23
19
13
1

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
12
12
12
12
12
13
13
13
14
15
16
16
16
16
17
16
15
14
14
13
12
12
11

Feels Like (°C)

10
9
9
9
9
9
9
8
9
9
11
12
13
12
12
14
13
11
11
10
10
10
9
9

Dew Point (°C)

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

Relative Humidity (%)

93
92
90
90
89
86
86
84
80
84
82
74
81
90
87
74
83
86
90
90
92
95
95
96

Pressure (mb)

996
995
994
994
994
994
994
994
994
995
995
995
996
997
997
998
998
999
1000
1001
1002
1002
1003
1004

Ozone (du)

403
404
406
406
402
399
398
399
395
396
398
400
400
401
401
401
399
398
397
395
396
396
396
396

Friday 5

Waning Gibbous 81%

00:59

09:09

01 Bad
02 Bad
03 Bad
04 OK
05 OK
06 OK
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: 04:49, Set: 21:17, Transit: 13:03. Moon - Rise: 00:59, Set: 09:09. Civil Dark: 22:04 - 04:02. Nautical Dark: 23:15 - 02:52. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

54
53
54
39
25
30
54
77
94
95
96
96
97
98
96
98
98
97
98
98
96
96
99
100

Low Clouds (% Sky Obscured)

47
40
35
25
19
14
26
39
50
56
64
70
70
58
39
39
53
56
60
55
44
37
27
27

Medium Clouds (% Sky Obscured)

24
22
21
15
10
30
54
77
90
81
79
91
93
91
85
72
67
59
57
53
49
55
47
58

High Clouds (% Sky Obscured)

0
0
0
0
0
1
0
2
15
20
20
30
49
70
64
83
63
54
59
65
65
77
94
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
7
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 (%)

4
6
3
4
3
0
0
0
0
4
10
16
21
23
27
30
32
36
31
21
5
9
9
6

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)

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

Chance of Frost

Temperature (°C)

11
10
10
10
9
9
10
11
12
13
14
14
15
15
15
15
15
14
14
13
12
11
10
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
98
96
96
96
96
93
84
72
63
57
54
54
57
52
50
56
74
84
86
87
88
91
91

Pressure (mb)

1004
1005
1005
1006
1007
1008
1009
1009
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1012
1012
1012

Ozone (du)

399
394
389
385
382
380
377
375
373
373
371
373
376
379
385
386
388
391
384
377
373
371
371
371

Saturday 6

Waning Gibbous 72%

00:59

10:24

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: 04:48, Set: 21:18, Transit: 13:03. Moon - Rise: 00:59, Set: 10:24. Civil Dark: 22:05 - 04:02. Nautical Dark: 23:16 - 02:50. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
99
98
96
96
95
95
96
98
100
100
100
100
100
100
100
100
100
100
100
99
99

Low Clouds (% Sky Obscured)

36
47
59
68
68
59
55
61
60
69
72
75
68
62
57
52
49
46
37
25
16
25
33
42

Medium Clouds (% Sky Obscured)

64
85
100
98
96
94
91
89
85
91
79
100
99
98
97
96
96
95
75
55
35
27
19
14

High Clouds (% Sky Obscured)

100
100
100
72
40
10
16
26
43
60
80
100
99
97
91
85
78
65
51
48
56
68
78
80

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

18
24
28
33
35
33
25
20
34
35
42
44
59
62
64
58
56
49
44
33
4
6
3
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
8
8
9
9
9
9
10
10
11
12
12
13
11
10
9
10
11
11
12
11
11
11
11

Relative Humidity (%)

91
93
93
93
91
91
90
89
83
80
84
84
86
78
72
65
73
80
89
90
90
93
92
92

Pressure (mb)

1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1013
1013
1014
1014
1015
1015
1016

Ozone (du)

371
370
370
371
372
375
375
375
373
372
372
374
375
378
381
383
387
391
395
390
385
381
378
374

Sunday 7

Waning Gibbous 62%

01:13

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 OK

Sun - Rise: 04:48, Set: 21:19, Transit: 13:04. Moon - Rise: 01:13, Set: 11:40. Civil Dark: 22:06 - 04:01. Nautical Dark: 23:18 - 02:49. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

99
97
94
94
95
97
98
99
100
96
87
78
63
56
54
74
89
100
100
100
100
78
56
37

Low Clouds (% Sky Obscured)

47
53
57
56
52
53
60
64
69
62
60
55
63
56
54
73
75
82
61
44
24
27
30
32

Medium Clouds (% Sky Obscured)

18
22
26
41
56
70
74
79
85
61
43
27
30
28
31
32
38
40
29
22
18
35
54
37

High Clouds (% Sky Obscured)

85
86
88
85
75
64
68
72
75
82
87
78
63
56
54
74
89
100
100
100
100
78
56
37

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
0
0
0
0
0
15
22
27
37
43
46
39
33
30
27
14
10
9
9
5
4
2
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)

4
4
5
5
6
7
7
9
10
11
12
13
14
13
13
13
12
11
11
10
9
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
11
11
11
11
10
11
11
11
11
12
12
17
17
15
16
16
17
13
13
13
13
12

Dew Point (°C)

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

Relative Humidity (%)

92
93
95
95
93
90
90
83
78
72
66
61
55
55
54
54
59
65
71
75
82
87
89
92

Pressure (mb)

1016
1016
1017
1017
1017
1018
1018
1018
1018
1019
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1020
1020
1021
1021

Ozone (du)

371
370
368
367
367
366
366
367
369
370
368
367
365
363
360
357
356
354
352
351
350
349
348
347

Monday 8

Third Quarter 52%

01:25

12:56

Sun - Rise: 04:47, Set: 21:20, Transit: 13:04. Moon - Rise: 01:25, Set: 12:56. Civil Dark: 22:07 - 04:00. Nautical Dark: 23:19 - 02:48. Astro Dark: N/A - N/A

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: 02/06/26 01:39:10. Forecast: 02/06/26 to 08/06/26. Timezone: UTC+1.00