Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 25

Waxing Gibbous 65%

11:20

04:34

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: 07:03, Set: 17:48, Transit: 12:26. Moon - Rise: 11:20, Set: 04:34. Civil Dark: 18:21 - 06:30. Nautical Dark: 19:00 - 05:52. Astro Dark: 19:38 - 05:13

Total Clouds (% Sky Obscured)

97
98
95
85
90
77
78
83
67
68
58
66
84
64
100
88
100
75
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

94
81
65
57
62
77
72
81
67
68
58
66
82
57
74
86
86
50
83
70
71
66
81
71

Medium Clouds (% Sky Obscured)

5
36
37
30
26
19
9
0
0
0
0
0
0
0
0
0
55
66
61
70
96
100
100
100

High Clouds (% Sky Obscured)

19
40
76
61
75
4
0
0
0
0
0
0
69
64
100
87
99
26
56
100
100
100
100
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
1
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
1
7
2
1
1
2
3
2
2
1
1
2
2
1
3
3
3
4
4
3
11
19
48

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
14
14
13
11
10
9
9
11
11
11
10
8
9
11
13
15
15
16
16
17
18
18
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
84
84
89
95
95
98
98
93
96
98
98
96
98
98
90
87
85
88
85
82
81
84
84

Pressure (mb)

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

Ozone (du)

357
358
360
361
370
381
389
390
396
403
397
393
384
375
368
365
361
364
362
357
351
347
344
340

Thursday 26

Waxing Gibbous 76%

12:38

05:24

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: 07:01, Set: 17:50, Transit: 12:26. Moon - Rise: 12:38, Set: 05:24. Civil Dark: 18:23 - 06:28. Nautical Dark: 19:01 - 05:50. Astro Dark: 19:40 - 05:11

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
90
69
40
70
68
95
85

Low Clouds (% Sky Obscured)

94
85
84
76
88
83
94
88
90
95
92
99
100
100
100
100
85
50
42
0
16
26
44
78

Medium Clouds (% Sky Obscured)

100
100
97
100
95
99
100
100
87
100
90
95
97
95
100
100
97
64
64
18
25
28
44
30

High Clouds (% Sky Obscured)

100
100
100
35
100
100
100
100
100
100
100
100
100
100
100
100
100
70
40
5
17
24
25
7

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
4
9
4
2
1
1
1
2
0
0
0
1
0
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0

Precipitation Type

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
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

90
95
87
75
90
86
93
95
95
95
95
95
72
61
23
18
18
23
24
19
25
34
23
39

Precipitation Amount (mm)

0.8
1.1
0.6
0.4
0.8
0.6
0.7
1.1
1.1
1.3
0.7
1.1
0.3
0.2
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

19
19
18
19
19
19
20
20
20
20
21
21
20
20
19
18
16
13
11
10
9
9
10
9

Chance of Frost

Temperature (°C)

10
10
9
10
9
9
9
9
9
9
10
10
10
10
10
11
10
10
9
9
10
10
11
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
85
88
91
88
91
91
95
96
95
98
96
96
96
98
98
96
98
96
98
95
90
85
85

Pressure (mb)

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

Ozone (du)

337
334
330
329
329
328
328
326
327
326
327
328
330
330
330
331
332
336
336
338
340
344
348
350

Friday 27

Waxing Gibbous 85%

14:04

05:58

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 OK
09 OK
10 OK
11 Good
12 Bad
13 Bad

Sun - Rise: 06:59, Set: 17:52, Transit: 12:26. Moon - Rise: 14:04, Set: 05:58. Civil Dark: 18:25 - 06:26. Nautical Dark: 19:03 - 05:48. Astro Dark: 19:41 - 05:09

Total Clouds (% Sky Obscured)

95
89
74
74
90
74
89
96
99
100
100
95
90
100
100
100
100
44
28
36
28
2
26
60

Low Clouds (% Sky Obscured)

76
89
74
74
65
74
87
93
99
100
90
77
69
78
74
67
44
29
22
36
28
1
11
22

Medium Clouds (% Sky Obscured)

65
38
36
23
21
15
0
0
16
50
62
87
85
100
100
100
100
22
5
2
1
0
18
50

High Clouds (% Sky Obscured)

2
6
68
72
25
3
1
0
0
0
0
79
80
60
80
80
18
1
1
0
0
0
0
2

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
6

Fog (%)

0
0
0
0
0
0
0
0
0
47
0
1
0
2
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

16
25
53
56
59
58
34
26
27
32
42
55
70
72
66
49
28
7
2
0
1
10
48
59

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
81
81
85
91
93
93
93
91
93
91
90
93
93
93
93
91
91
91
85
81
74
69
69

Pressure (mb)

1011
1011
1011
1012
1012
1012
1013
1013
1013
1013
1014
1014
1014
1014
1015
1015
1016
1016
1017
1018
1019
1019
1020
1020

Ozone (du)

352
354
356
360
366
374
379
387
392
393
397
400
401
402
406
409
409
412
413
414
412
409
409
410

Saturday 28

Waxing Gibbous 92%

14:04

06:22

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: 06:57, Set: 17:53, Transit: 12:26. Moon - Rise: 14:04, Set: 06:22. Civil Dark: 18:26 - 06:24. Nautical Dark: 19:05 - 05:45. Astro Dark: 19:43 - 05:07

Total Clouds (% Sky Obscured)

80
80
71
99
90
60
63
61
98
98
98
99
100
100
100
100
100
100
100
98
96
93
95
97

Low Clouds (% Sky Obscured)

33
37
34
34
56
47
51
59
84
88
86
75
77
77
89
83
80
74
74
74
75
75
81
85

Medium Clouds (% Sky Obscured)

52
59
63
99
90
60
63
61
55
52
91
90
89
89
88
90
83
73
71
60
75
62
58
56

High Clouds (% Sky Obscured)

2
25
52
83
51
27
3
5
3
31
46
46
87
92
96
100
100
100
100
42
41
30
43
49

ISS Passover

Visibility (miles)

4
7
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
2
0
0

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

Precipitation Probability (%)

56
41
9
13
2
3
7
22
34
51
57
53
45
39
31
13
15
17
22
16
11
3
5
5

Precipitation Amount (mm)

0.4
0
0
0
0
0
0
0
0
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
75
79
85
91
91
93
93
94
91
93
94
96
96
96
96
96
96
94
95
96
98
98
98

Pressure (mb)

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

Ozone (du)

411
412
412
412
414
417
409
406
403
400
398
394
392
390
387
386
387
387
387
386
387
387
386
384

Sunday 1

Waxing Gibbous 97%

15:31

06:40

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: 06:55, Set: 17:55, Transit: 12:26. Moon - Rise: 15:31, Set: 06:40. Civil Dark: 18:28 - 06:22. Nautical Dark: 19:06 - 05:43. Astro Dark: 19:45 - 05:05

Total Clouds (% Sky Obscured)

100
96
90
86
77
67
54
46
48
54
55
54
61
70
78
82
71
67
67
68
71
74
68
64

Low Clouds (% Sky Obscured)

90
85
77
70
67
53
41
41
42
35
46
47
54
61
65
71
70
67
67
68
71
74
68
64

Medium Clouds (% Sky Obscured)

21
33
38
43
30
8
1
2
7
34
35
31
34
31
45
30
62
64
60
63
62
58
45
43

High Clouds (% Sky Obscured)

76
80
57
31
33
35
37
32
32
28
21
4
4
12
25
3
6
8
4
3
5
21
30
34

ISS Passover

Visibility (miles)

0
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
2
5
7
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 (%)

10
5
5
4
4
2
1
0
0
0
0
0
0
0
0
0
0
0
1
3
9
14
24
27

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)

16
18
17
17
16
17
16
16
16
16
16
16
15
14
13
12
10
10
9
9
10
12
13
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
87
88
91
93
90
93
93
93
93
96
94
93
93
94
93
93
94
95
95
91
88
85
85

Pressure (mb)

1016
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1016
1016

Ozone (du)

384
386
387
385
386
388
388
389
387
388
388
390
391
391
389
388
388
388
389
389
389
389
389
389

Monday 2

Waxing Gibbous 100%

16:55

06:54

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: 06:52, Set: 17:57, Transit: 12:25. Moon - Rise: 16:55, Set: 06:54. Civil Dark: 18:30 - 06:19. Nautical Dark: 19:08 - 05:41. Astro Dark: 19:47 - 05:03

Total Clouds (% Sky Obscured)

67
75
78
80
87
90
94
95
94
95
91
88
84
78
74
71
69
68
66
63
59
56
67
78

Low Clouds (% Sky Obscured)

65
67
70
68
64
64
61
62
59
50
45
45
44
40
38
38
31
24
17
23
30
34
48
62

Medium Clouds (% Sky Obscured)

40
43
42
44
49
58
66
64
65
69
63
55
45
46
44
39
33
24
22
21
20
19
21
27

High Clouds (% Sky Obscured)

37
31
26
16
22
35
52
42
33
21
14
7
0
1
2
3
2
1
1
1
0
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
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 (%)

13
22
25
5
8
8
0
3
4
1
3
3
1
3
2
1
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
87
87
87
87
87
87
87
85
84
84
85
88
91
93
94
96
93
87
84
82
80
80
78

Pressure (mb)

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

Ozone (du)

389
388
390
391
392
392
392
392
392
393
394
394
395
396
396
397
397
397
397
397
397
397
396
398

Tuesday 3

Full Moon 100%

18:15

07:06

14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
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 OK
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:50, Set: 17:59, Transit: 12:25. Moon - Rise: 18:15, Set: 07:06. Civil Dark: 18:31 - 06:17. Nautical Dark: 19:10 - 05:39. Astro Dark: 19:48 - 05:00

Total Clouds (% Sky Obscured)

88
89
89
89
74
59
46
50
54
65
61
55
46
53
57
63
54
53
46
53
57
61

Low Clouds (% Sky Obscured)

77
71
69
64
61
52
42
31
18
11
16
20
24
35
46
55
47
39
32
32
32
30

Medium Clouds (% Sky Obscured)

27
21
18
13
12
10
11
17
22
35
38
33
24
21
18
15
14
14
15
14
14
15

High Clouds (% Sky Obscured)

0
16
34
49
29
17
4
4
4
4
3
1
0
0
0
0
2
8
13
35
57
61

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 (%)

0
5
5
1
9
8
0
0
0
0
1
1
0
1
4
3
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
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
10
10
10
10
7
7
7
7
6
6
6
6
6
6
6
6
6
6
7
6
6

Dew Point (°C)

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

Relative Humidity (%)

77
77
80
82
85
87
87
87
90
90
90
91
93
93
93
93
93
91
87
85
78
72

Pressure (mb)

1023
1023
1023
1023
1024
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1026
1026
1026
1026
1027

Ozone (du)

400
401
403
405
407
410
412
415
410
406
402
400
398
397
396
395
394
391
389
387
384
382

Forecast for Dulverton, Somerset, United Kingdom (51.04,-3.55)

Generated: 25/02/26 14:04:40. Forecast: 25/02/26 to 03/03/26. Timezone: UTC+0.00