Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 24

First Quarter 53%

09:37

03:24

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

Sun - Rise: 07:06, Set: 17:48, Transit: 12:28. Moon - Rise: 09:37, Set: 03:24. Civil Dark: 18:21 - 06:33. Nautical Dark: 18:59 - 05:55. Astro Dark: 19:37 - 05:17

Total Clouds (% Sky Obscured)

99
98
99
99
92
85
49
31
39
45
49
50
55
49
43
92
67
68
59
88
65
64
35
36

Low Clouds (% Sky Obscured)

88
93
89
89
84
79
49
31
39
45
49
47
55
49
43
52
53
55
57
51
39
32
32
34

Medium Clouds (% Sky Obscured)

0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
30
36
2
2
16

High Clouds (% Sky Obscured)

51
28
56
29
15
10
5
4
3
0
0
0
0
0
0
17
19
56
59
77
57
61
35
30

ISS Passover

Visibility (miles)

1
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
2
2
2
2
2
2
9

Fog (%)

1
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
57
72
100
100
96
72
4

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)

14
14
12
12
10
10
10
8
8
7
6
5
4
4
5
6
6
6
5
6
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
96
88
82
78
76
76
79
80
85
93
93
93
95
96
98
98
100
98
96
96
98
98
98

Pressure (mb)

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

Ozone (du)

357
357
357
356
356
356
357
358
358
357
356
357
363
366
366
366
365
366
366
364
363
364
363
360

Wednesday 25

Waxing Gibbous 65%

10:22

04:32

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

Sun - Rise: 07:04, Set: 17:50, Transit: 12:28. Moon - Rise: 10:22, Set: 04:32. Civil Dark: 18:23 - 06:31. Nautical Dark: 19:01 - 05:53. Astro Dark: 19:39 - 05:15

Total Clouds (% Sky Obscured)

55
68
69
74
77
70
76
78
73
77
90
84
93
85
81
91
83
78
83
97
96
95
98
99

Low Clouds (% Sky Obscured)

55
68
52
73
68
64
74
77
72
75
82
84
93
85
81
89
77
77
80
85
93
94
94
94

Medium Clouds (% Sky Obscured)

32
3
3
4
43
4
2
1
5
5
24
3
25
1
0
0
0
0
0
0
0
6
62
30

High Clouds (% Sky Obscured)

35
24
32
5
46
23
9
25
27
25
20
3
1
0
0
0
0
0
29
55
34
19
37
90

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
0
0
0
3
1
1
2
2
0

Fog (%)

5
0
0
0
0
0
0
0
0
0
0
0
0
50
96
100
100
100
100
100
100
100
98
100

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
2
0
0
0
0
0
0
0
4
2
0
3
0
0
0
0
0
0
3
4
5
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
91
84
80
76
74
72
71
77
86
91
93
93
96
96
100
100
98
98
100
98
98
96
98

Pressure (mb)

1014
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

358
356
356
356
354
352
353
354
356
365
373
379
380
377
383
388
392
390
381
374
366
360
355
351

Thursday 26

Waxing Gibbous 76%

11:25

05:23

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

Sun - Rise: 07:02, Set: 17:52, Transit: 12:28. Moon - Rise: 11:25, Set: 05:23. Civil Dark: 18:25 - 06:29. Nautical Dark: 19:03 - 05:51. Astro Dark: 19:41 - 05:13

Total Clouds (% Sky Obscured)

98
97
99
100
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
100

Low Clouds (% Sky Obscured)

93
81
86
100
99
92
95
100
96
100
92
96
99
100
100
100
100
100
100
100
100
95
97
98

Medium Clouds (% Sky Obscured)

48
66
70
84
49
86
62
72
100
67
54
40
63
84
96
90
100
100
100
100
96
80
70
51

High Clouds (% Sky Obscured)

15
50
60
5
65
52
98
98
100
99
100
100
100
100
100
100
94
52
65
74
58
30
30
30

ISS Passover

Visibility (miles)

1
9
2
9
9
9
9
9
9
9
9
6
1
0
0
0
0
0
0
0
0
0
0
0

Fog (%)

100
54
61
0
0
0
56
1
44
73
73
72
4
42
49
47
68
68
68
68
68
68
68
68

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
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

Precipitation Probability (%)

3
11
3
1
6
16
3
7
17
17
27
48
80
95
95
95
95
95
95
95
91
95
94
53

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.6
1
1.1
1.5
2.3
2.3
1.9
1.4
0.6
1
0.9
0.2

Wind Speed/Direction (mph)

13
16
16
18
18
19
19
19
18
18
17
17
17
17
18
18
18
19
20
19
19
20
18
16

Chance of Frost

Temperature (°C)

9
9
10
10
10
10
10
10
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
95
93
91
91
88
88
91
93
93
93
95
96
98
98
98
98
98
98
98
98
100
98
98

Pressure (mb)

1018
1018
1018
1018
1018
1017
1016
1016
1016
1015
1015
1014
1014
1013
1012
1011
1011
1010
1009
1008
1007
1007
1006
1007

Ozone (du)

349
348
347
346
344
342
341
340
337
335
334
333
333
334
334
336
337
338
337
335
335
337
337
340

Friday 27

Waxing Gibbous 85%

12:43

05:58

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

Sun - Rise: 07:00, Set: 17:54, Transit: 12:28. Moon - Rise: 12:43, Set: 05:58. Civil Dark: 18:26 - 06:27. Nautical Dark: 19:04 - 05:49. Astro Dark: 19:42 - 05:11

Total Clouds (% Sky Obscured)

100
99
98
97
87
82
77
79
80
81
83
85
85
84
81
76
77
83
82
82
69
47
69
80

Low Clouds (% Sky Obscured)

100
97
94
91
80
69
59
58
58
53
61
63
71
69
72
73
75
79
81
79
69
47
63
71

Medium Clouds (% Sky Obscured)

20
22
20
40
26
31
30
12
23
50
24
37
10
2
0
0
0
0
0
13
23
40
39
36

High Clouds (% Sky Obscured)

20
20
45
45
45
50
50
45
47
35
22
30
45
40
41
2
0
0
0
14
28
47
40
32

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
1
2
2
2
7
2
2
2
1
1
6
6
6
9
9
9
4

Fog (%)

68
68
68
68
68
68
68
68
68
68
68
68
68
68
68
68
68
68
68
68
68
68
68
68

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 (%)

30
22
9
7
11
19
17
26
12
7
16
25
14
22
13
15
22
24
27
18
19
18
14
13

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)

17
20
18
16
16
16
16
16
14
11
10
9
9
9
8
7
6
6
6
5
5
4
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
98
98
98
96
96
96
96
98
98
98
98
98
100
98
96
96
96
96
96
98
98

Pressure (mb)

1007
1007
1009
1010
1011
1011
1012
1012
1013
1013
1014
1014
1015
1015
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017

Ozone (du)

342
345
347
350
353
355
355
355
359
362
366
366
367
371
374
382
389
397
401
404
406
408
411
415

Saturday 28

Waxing Gibbous 92%

14:08

06:22

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

Sun - Rise: 06:58, Set: 17:55, Transit: 12:28. Moon - Rise: 14:08, Set: 06:22. Civil Dark: 18:28 - 06:25. Nautical Dark: 19:06 - 05:47. Astro Dark: 19:44 - 05:09

Total Clouds (% Sky Obscured)

94
94
92
86
88
53
56
57
51
55
93
96
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

77
77
76
73
72
53
56
57
51
55
74
76
86
89
95
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

38
32
21
11
26
39
52
44
40
33
48
88
100
100
96
100
100
100
100
94
89
85
71
60

High Clouds (% Sky Obscured)

19
13
6
0
0
0
0
2
6
10
49
73
100
91
82
77
86
91
94
77
64
64
83
94

ISS Passover

Visibility (miles)

9
9
8
2
9
9
9
9
9
9
9
9
9
9
9
9
9
6
4
1
1
1
1
1

Fog (%)

68
68
68
68
68
68
68
68
68
68
68
68
68
68
68
68
68
68
68
68
68
68
68
68

Precipitation Type

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

Precipitation Probability (%)

18
25
17
7
14
6
3
10
8
4
6
9
23
38
62
95
95
95
91
67
55
48
34
22

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
1.1
1.4
0.8
0.9
0.3
0.2
0.2
0
0

Wind Speed/Direction (mph)

7
9
12
13
15
16
16
16
15
13
11
11
12
14
16
18
19
20
20
21
20
19
18
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
91
90
94
91
82
74
71
74
76
85
88
88
90
90
90
87
90
93
96
96
96
98
96

Pressure (mb)

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

Ozone (du)

418
417
413
414
410
411
412
412
405
400
398
399
396
389
387
384
380
379
378
377
376
375
374
375

Sunday 1

Waxing Gibbous 97%

15:34

06:40

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

Sun - Rise: 06:56, Set: 17:57, Transit: 12:27. Moon - Rise: 15:34, Set: 06:40. Civil Dark: 18:30 - 06:23. Nautical Dark: 19:08 - 05:45. Astro Dark: 19:46 - 05:07

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
98
95
95
97
100
96
91
87
88
86
82
78
73
70
71
72

Low Clouds (% Sky Obscured)

100
100
100
100
98
97
95
94
94
93
93
94
93
90
87
84
83
83
82
78
73
70
71
72

Medium Clouds (% Sky Obscured)

52
49
45
39
34
29
33
23
18
5
3
1
0
0
0
0
0
1
1
7
13
23
19
12

High Clouds (% Sky Obscured)

100
88
76
67
78
88
100
73
47
20
20
20
25
25
20
20
19
18
17
15
12
10
9
4

ISS Passover

Visibility (miles)

1
1
2
2
3
5
7
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

68
68
68
68
68
68
68
68
68
68
68
68
68
68
68
68
68
68
68
68
68
68
68
68

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
9
7
10
9
8
10
8
8
3
5
2
2
2
3
4
6
4
0
1
6
12
19
20

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)

17
17
17
18
19
19
19
19
18
17
16
16
16
15
15
14
14
13
13
12
12
11
11
10

Chance of Frost

Temperature (°C)

8
8
8
9
8
8
9
8
8
8
7
7
8
8
8
8
8
8
8
8
8
8
8
9

Feels Like (°C)

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

Dew Point (°C)

8
8
7
8
7
7
8
7
7
6
6
6
7
7
7
7
7
7
7
7
7
7
7
8

Relative Humidity (%)

98
96
95
95
93
93
93
93
91
91
90
91
91
91
93
91
93
93
90
90
90
93
93
93

Pressure (mb)

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

Ozone (du)

375
376
378
380
382
384
385
387
387
388
388
387
386
385
385
384
384
386
389
391
395
398
401
399

Monday 2

Waxing Gibbous 100%

16:57

06:54

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
01 Bad
02 Bad
03 Bad
04 Bad
05 OK

Sun - Rise: 06:53, Set: 17:59, Transit: 12:27. Moon - Rise: 16:57, Set: 06:54. Civil Dark: 18:31 - 06:21. Nautical Dark: 19:09 - 05:43. Astro Dark: 19:47 - 05:05

Total Clouds (% Sky Obscured)

73
78
84
89
92
95
97
97
96
96
97
96
97
96
95
95
90
85
79
63
37
8

Low Clouds (% Sky Obscured)

73
75
77
78
84
89
93
93
92
91
80
67
52
55
56
57
56
62
61
63
37
8

Medium Clouds (% Sky Obscured)

4
7
10
12
36
56
73
74
76
81
87
89
91
82
73
66
57
49
30
13
5
0

High Clouds (% Sky Obscured)

2
1
0
0
0
0
0
6
12
30
46
61
66
71
65
50
36
25
22
15
10
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

Fog (%)

68
68
68
68
68
68
68
68
68
68
68
68
68
68
68
68
68
68
68
68
68
68

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 (%)

23
18
14
14
18
19
23
25
23
19
17
15
9
10
3
0
4
3
0
1
2
2

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
88
85
82
78
75
73
78
82
87
88
91
93
93
94
94
94
93
94
93
91

Pressure (mb)

1010
1011
1011
1012
1012
1012
1012
1013
1013
1014
1015
1016
1016
1017
1017
1018
1018
1019
1019
1020
1020
1021

Ozone (du)

398
397
398
399
400
399
397
395
398
401
404
406
408
410
411
413
414
415
417
418
433
447

Forecast for Postbridge, Devon, United Kingdom (50.59,-3.91)

Generated: 24/02/26 08:39:33. Forecast: 24/02/26 to 02/03/26. Timezone: UTC+0.00