Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 25

Waxing Gibbous 65%

10:03

03:22

00 Good
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
14 Bad
15 Bad
16 Bad
17 OK
18 OK
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 06:57, Set: 17:38, Transit: 12:17. Moon - Rise: 10:03, Set: 03:22. Civil Dark: 18:12 - 06:23. Nautical Dark: 18:51 - 05:44. Astro Dark: 19:29 - 05:06

Total Clouds (% Sky Obscured)

9
17
22
23
56
92
98
100
99
99
99
93
89
67
56
98
60
31
25
48
100
72
78
94

Low Clouds (% Sky Obscured)

9
17
22
23
56
80
80
72
72
72
52
27
27
33
54
43
59
26
25
28
43
44
47
76

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
46
45
49
54
2
23
6
15
0
5
4
4
6
16
18
32

High Clouds (% Sky Obscured)

0
0
0
0
0
33
66
89
81
90
44
62
43
31
22
59
56
15
25
48
100
12
7
7

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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
98
96
98
96
96
95
87
81
75
71
70
73
75
78
86
90
92
93
91
90
90

Pressure (mb)

1014
1014
1014
1013
1013
1014
1014
1014
1015
1015
1015
1016
1016
1015
1015
1015
1015
1016
1016
1017
1017
1017
1017
1017

Ozone (du)

361
361
360
361
361
360
358
359
358
359
355
354
352
351
350
350
351
352
353
354
356
363
372
374

Thursday 26

Waxing Gibbous 76%

11:05

04:30

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 06:55, Set: 17:40, Transit: 12:17. Moon - Rise: 11:05, Set: 04:30. Civil Dark: 18:13 - 06:21. Nautical Dark: 18:52 - 05:42. Astro Dark: 19:31 - 05:03

Total Clouds (% Sky Obscured)

83
67
64
66
67
97
100
100
100
100
100
97
98
99
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

63
67
64
66
67
63
80
81
83
73
57
64
64
76
87
89
48
64
61
64
74
87
91
92

Medium Clouds (% Sky Obscured)

22
0
0
0
0
0
39
41
40
9
55
48
50
40
38
51
96
99
99
100
98
86
94
100

High Clouds (% Sky Obscured)

3
0
0
0
28
95
100
100
98
100
100
8
54
81
100
93
100
100
99
100
100
100
85
100

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
0
0
0
0
0
0
3
0
0
0
1
6
24
20
26
32
11
4
5
15
19
42
54

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)

7
8
8
8
7
8
9
10
11
14
15
17
17
17
16
16
17
16
15
15
15
14
14
14

Chance of Frost

Temperature (°C)

10
10
10
10
9
9
9
9
9
10
11
12
12
12
12
12
11
11
11
10
10
10
10
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
95
93
93
93
95
96
95
91
88
86
84
80
77
76
80
83
83
81
83
84
84
85
90

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1015
1015
1015
1015
1014
1014
1014
1013
1012

Ozone (du)

377
384
385
385
378
368
361
359
359
360
358
359
359
355
352
350
348
344
341
340
339
337
337
337

Friday 27

Waxing Gibbous 85%

12:24

05:20

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 06:53, Set: 17:41, Transit: 12:17. Moon - Rise: 12:24, Set: 05:20. Civil Dark: 18:15 - 06:19. Nautical Dark: 18:54 - 05:40. Astro Dark: 19:33 - 05:01

Total Clouds (% Sky Obscured)

100
100
100
97
100
100
95
99
100
100
100
93
65
89
100
97
100
80
80
90
94
90
94
94

Low Clouds (% Sky Obscured)

100
93
100
96
100
100
86
83
91
69
85
81
35
69
40
25
47
44
46
54
43
53
64
68

Medium Clouds (% Sky Obscured)

97
97
97
96
93
94
94
98
100
100
77
93
65
89
27
27
52
43
56
32
36
36
39
39

High Clouds (% Sky Obscured)

55
100
72
30
48
35
31
36
87
100
95
74
65
74
100
95
100
46
23
23
20
7
0
1

ISS Passover

Visibility (miles)

9
9
8
9
8
7
5
4
3
8
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
Very Light Rain
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 (%)

60
65
66
71
71
69
92
95
95
66
21
5
6
24
20
7
3
2
1
2
3
1
3
8

Precipitation Amount (mm)

0
0.2
0.3
0.4
0.4
0.4
0.7
1.1
1.2
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
90
91
91
90
91
91
91
93
93
93
95
95
90
84
81
80
81
82
82
81
82
81
77

Pressure (mb)

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

Ozone (du)

336
335
335
334
334
334
335
337
340
344
345
347
350
352
354
356
358
360
362
361
363
368
372
372

Saturday 28

Waxing Gibbous 92%

13:51

05:53

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
14 Bad
15 Bad
16 OK
17 OK
18 OK
19 OK
20 OK
21 OK
22 OK
23 OK

Sun - Rise: 06:51, Set: 17:43, Transit: 12:17. Moon - Rise: 13:51, Set: 05:53. Civil Dark: 18:17 - 06:17. Nautical Dark: 18:56 - 05:38. Astro Dark: 19:35 - 04:59

Total Clouds (% Sky Obscured)

96
98
100
100
100
100
99
71
80
63
53
50
53
61
55
48
44
43
37
34
29
23
30
40

Low Clouds (% Sky Obscured)

62
58
51
62
74
88
75
62
47
48
50
50
45
50
50
48
44
43
37
34
29
17
18
19

Medium Clouds (% Sky Obscured)

43
51
60
65
55
50
45
47
65
36
22
15
19
21
21
16
8
0
0
0
0
3
5
9

High Clouds (% Sky Obscured)

15
8
3
0
0
0
28
57
80
55
29
3
2
1
0
0
0
0
0
0
0
0
6
25

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 (%)

7
11
21
37
39
21
31
34
30
23
9
2
2
0
3
10
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
78
78
81
85
87
83
83
86
79
69
64
63
63
63
68
59
57
61
69
72
78
80
77

Pressure (mb)

1014
1014
1014
1014
1015
1016
1016
1017
1018
1018
1019
1020
1020
1020
1021
1021
1022
1022
1022
1023
1023
1023
1024
1024

Ozone (du)

371
372
376
385
392
397
400
406
404
409
413
413
415
417
418
414
415
416
418
421
414
411
406
401

Sunday 1

Waxing Gibbous 97%

15:19

06:16

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 06:48, Set: 17:45, Transit: 12:17. Moon - Rise: 15:19, Set: 06:16. Civil Dark: 18:19 - 06:15. Nautical Dark: 18:57 - 05:36. Astro Dark: 19:37 - 04:57

Total Clouds (% Sky Obscured)

57
77
95
98
100
100
99
99
98
97
95
87
88
94
93
80
65
53
64
75
87
75
63
52

Low Clouds (% Sky Obscured)

13
7
0
8
15
22
21
17
14
16
23
29
20
10
1
13
25
37
51
68
82
68
55
41

Medium Clouds (% Sky Obscured)

28
50
32
38
41
65
92
95
78
72
62
55
41
28
15
11
9
6
6
6
6
6
6
7

High Clouds (% Sky Obscured)

44
54
78
91
99
100
81
62
48
37
26
11
34
54
64
57
51
52
49
34
17
17
14
16

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
0
1
0
0
0
0
0
1
0
1
1
0
1
1
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)

6
8
8
8
9
10
10
11
12
13
14
15
15
15
15
15
14
12
12
11
10
9
9
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
79
83
88
88
86
88
89
90
87
82
76
69
72
73
76
80
84
90
88
88
90
90
90

Pressure (mb)

1023
1023
1023
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019

Ozone (du)

399
398
398
393
391
389
388
387
387
387
386
387
388
389
390
391
392
392
393
393
393
393
393
392

Monday 2

Waxing Gibbous 100%

16:43

06:32

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

Sun - Rise: 06:46, Set: 17:47, Transit: 12:17. Moon - Rise: 16:43, Set: 06:32. Civil Dark: 18:20 - 06:13. Nautical Dark: 18:59 - 05:34. Astro Dark: 19:38 - 04:55

Total Clouds (% Sky Obscured)

48
45
43
44
43
43
39
35
31
32
31
32
26
22
23
36
46
51
52
52
51
59
66
71

Low Clouds (% Sky Obscured)

36
32
27
30
31
35
34
30
27
28
31
32
26
22
23
36
41
44
42
43
43
39
35
31

Medium Clouds (% Sky Obscured)

8
9
10
13
17
22
20
15
9
12
13
14
16
18
23
21
21
18
15
13
13
12
10
14

High Clouds (% Sky Obscured)

13
14
14
5
2
1
1
0
0
0
0
0
0
0
0
1
2
5
9
15
22
21
20
18

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
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
3
3
4
3
4
3
3
3
4
4
4
5
11
11
11
12
13
14
9
9
9
8
8

Dew Point (°C)

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

Relative Humidity (%)

90
90
91
91
93
93
94
91
88
87
82
76
72
74
72
73
77
83
90
90
90
90
91
91

Pressure (mb)

1019
1019
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1018
1018
1019
1019
1020
1020
1021
1021
1021
1022

Ozone (du)

391
388
386
384
384
384
384
387
389
391
392
393
393
393
392
391
391
391
390
392
394
395
395
394

Tuesday 3

Full Moon 100%

18:04

06:45

Sun - Rise: 06:44, Set: 17:49, Transit: 12:16. Moon - Rise: 18:04, Set: 06:45. Civil Dark: 18:22 - 06:11. Nautical Dark: 19:01 - 05:32. Astro Dark: 19:40 - 04:53

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 Oxford, Oxfordshire, United Kingdom (51.75,-1.26)

Generated: 25/02/26 00:58:16. Forecast: 25/02/26 to 03/03/26. Timezone: UTC+0.00