Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 24

First Quarter 65%

10:22

03:24

21 OK
22 OK
23 OK
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

Sun - Rise: 07:06, Set: 17:50, Transit: 12:28. Moon - Rise: 10:22, Set: 03:24. Civil Dark: 18:23 - 06:33. Nautical Dark: 19:01 - 05:55. Astro Dark: 19:39 - 05:17

Total Clouds (% Sky Obscured)

12
22
31
45
100
90
99
80
80
67
71
54
65
70
74
91
97
92
92
96
95
90
82
87

Low Clouds (% Sky Obscured)

12
22
31
45
84
68
65
74
69
67
61
54
63
69
66
81
85
86
75
95
86
84
74
78

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
1
35
30
2
4
4
2
3
4
14
21
21
52
38
26
31
24
23

High Clouds (% Sky Obscured)

0
0
0
15
100
84
71
80
65
67
71
54
41
40
19
24
71
21
62
7
50
20
2
0

ISS Passover

Visibility (miles)

9
9
9
9
9
2
2
2
2
2
3
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
59
88
96
78
91
79
91
56
55
4
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
3
0
0
0
0
0
0
0
0
0
0
0
5
4
5
4
6
12
10
1

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
4
3
4
7
8
7
7
7
7
7
5
6
8
10
12
12
10
10
9
9
9
11
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
96
98
98
100
98
98
98
98
96
96
90
88
84
80
79
77
76
81
88
91
90
88

Pressure (mb)

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

Ozone (du)

365
366
367
368
366
364
366
365
364
363
361
359
358
355
353
351
351
352
353
357
363
371
378
383

Wednesday 25

Waxing Gibbous 76%

11:25

04:32

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 07:04, Set: 17:52, Transit: 12:28. Moon - Rise: 11:25, Set: 04:32. Civil Dark: 18:25 - 06:31. Nautical Dark: 19:03 - 05:53. Astro Dark: 19:41 - 05:15

Total Clouds (% Sky Obscured)

94
85
80
77
98
100
100
100
96
96
91
98
99
99
99
100
100
99
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

89
85
80
77
87
86
95
89
91
91
65
95
74
75
73
92
92
85
97
99
82
97
98
92

Medium Clouds (% Sky Obscured)

10
0
0
0
0
0
0
0
23
31
56
55
71
69
69
76
79
94
87
99
99
74
85
97

High Clouds (% Sky Obscured)

0
0
0
0
75
100
100
100
67
34
28
37
78
65
50
65
26
54
94
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
3
0
0
1
0
0
0
0
0
7
9
1
9
9
5
9
9
9
6
0
1
3

Fog (%)

0
0
0
74
100
100
100
100
100
100
100
100
56
0
0
0
0
0
0
3
57
75
3
51

Precipitation Type

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

Precipitation Probability (%)

1
4
0
0
1
1
0
7
13
4
4
7
11
3
14
12
26
13
17
19
25
53
94
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.9
1.3

Wind Speed/Direction (mph)

10
11
12
11
9
10
11
13
13
17
14
15
16
16
18
18
18
18
18
18
18
17
19
19

Chance of Frost

Temperature (°C)

10
10
9
9
9
9
9
9
9
9
8
9
9
10
10
10
10
10
10
10
9
9
9
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

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

Ozone (du)

385
391
392
388
389
381
373
365
357
352
350
348
347
345
344
342
340
338
334
331
329
328
327
328

Thursday 26

Waxing Gibbous 72%

12:43

05:23

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 07:02, Set: 17:54, Transit: 12:28. Moon - Rise: 12:43, Set: 05:23. Civil Dark: 18:26 - 06:29. Nautical Dark: 19:04 - 05:51. Astro Dark: 19:42 - 05:13

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
98
95
94
74
81
71
91
89
87
90
87
87
100
95
94
94
92

Low Clouds (% Sky Obscured)

100
100
97
100
100
100
96
89
91
77
67
72
55
74
53
39
68
74
73
95
55
52
51
48

Medium Clouds (% Sky Obscured)

100
100
100
99
95
100
94
89
64
68
14
36
47
64
48
54
52
56
52
60
52
51
54
56

High Clouds (% Sky Obscured)

100
100
100
100
100
50
61
56
41
72
28
44
60
50
45
37
41
8
3
2
1
0
1
1

ISS Passover

Visibility (miles)

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

Fog (%)

52
61
52
47
62
52
77
96
65
22
1
1
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

95
95
95
95
95
95
95
95
81
53
34
23
20
28
25
14
27
28
29
33
37
20
25
22

Precipitation Amount (mm)

1.5
1.9
2.8
2.9
1.6
2.1
2.2
2.4
0.7
0.2
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0

Wind Speed/Direction (mph)

20
20
22
22
22
23
23
22
22
20
19
18
16
15
17
17
16
16
16
16
15
14
13
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
98
98
98
100
96
98
96
98
98
98
96
95
87
87
87
85
85
90
88
90
90

Pressure (mb)

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

Ozone (du)

327
328
329
331
332
333
333
332
334
336
340
343
344
346
348
350
349
351
354
355
359
362
366
377

Friday 27

Waxing Gibbous 85%

14:08

05:58

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
14 Bad
15 Bad
16 Bad
17 OK
18 Bad
19 Bad
20 Bad

Sun - Rise: 07:00, Set: 17:55, Transit: 12:28. Moon - Rise: 14:08, Set: 05:58. Civil Dark: 18:28 - 06:27. Nautical Dark: 19:06 - 05:49. Astro Dark: 19:44 - 05:11

Total Clouds (% Sky Obscured)

95
98
100
100
100
85
73
100
100
98
72
57
52
50
54
63
78
78
72
61
24
50
84
93

Low Clouds (% Sky Obscured)

49
50
52
64
77
83
72
77
71
50
51
49
51
50
54
63
68
70
64
53
24
24
19
16

Medium Clouds (% Sky Obscured)

74
79
80
85
75
70
71
100
99
95
65
46
31
15
0
0
2
3
0
0
0
9
24
41

High Clouds (% Sky Obscured)

2
2
4
10
14
20
14
8
3
7
3
0
0
0
0
0
0
0
0
0
2
26
55
65

ISS Passover

Visibility (miles)

9
9
9
5
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
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

39
38
43
36
36
26
41
50
65
61
45
35
27
23
9
26
21
7
12
6
3
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.5
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-1
0
1
2
2
2
2
1
0
1
0
2
3
2
3
2
2
1
2
2
2
2
1
-0

Dew Point (°C)

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

Relative Humidity (%)

91
93
93
91
93
93
94
89
85
83
86
85
80
70
64
59
58
59
61
67
75
83
86
88

Pressure (mb)

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

Ozone (du)

390
395
398
400
401
407
408
414
417
411
414
409
409
413
410
410
413
414
416
409
407
405
402
398

Saturday 28

Waxing Gibbous 92%

15:34

06:22

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 06:58, Set: 17:57, Transit: 12:27. Moon - Rise: 15:34, Set: 06:22. Civil Dark: 18:30 - 06:25. Nautical Dark: 19:08 - 05:47. Astro Dark: 19:46 - 05:09

Total Clouds (% Sky Obscured)

94
72
79
100
99
99
99
100
100
100
99
98
97
96
95
94
90
87
88
91
95
96
98
99

Low Clouds (% Sky Obscured)

33
46
62
66
67
67
73
71
69
69
73
75
75
77
79
84
89
87
88
82
77
72
67
56

Medium Clouds (% Sky Obscured)

52
65
61
97
95
88
58
76
68
75
74
84
50
39
11
10
9
8
6
5
5
4
3
3

High Clouds (% Sky Obscured)

76
60
73
54
80
70
78
87
100
91
72
63
63
59
58
57
52
48
62
70
66
57
53
58

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
8
2
10
13
8
13
5
13
13
12
12
9
13
11
11
10
9
11
7
4
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
6
9
11
13
14
15
15
15
15
15
16
16
17
18
19
19
18
18
16
14
12
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
89
89
88
88
88
90
91
90
90
90
91
91
91
88
87
87
87
88
88
91
93
93
93

Pressure (mb)

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

Ozone (du)

394
390
389
390
390
389
386
385
384
384
383
385
386
388
386
386
386
387
388
389
389
390
387
385

Sunday 1

Waxing Gibbous 97%

16:57

06:40

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
14 OK
15 OK
16 OK
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 06:56, Set: 17:59, Transit: 12:27. Moon - Rise: 16:57, Set: 06:40. Civil Dark: 18:31 - 06:23. Nautical Dark: 19:09 - 05:45. Astro Dark: 19:47 - 05:07

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
93
83
73
70
72
73
74
77
78
62
49
41
44
46
46
54
63
71

Low Clouds (% Sky Obscured)

54
52
58
73
70
66
66
61
60
66
69
72
74
77
78
62
49
39
41
41
38
32
26
19

Medium Clouds (% Sky Obscured)

8
15
22
17
11
5
7
13
24
12
6
2
1
0
0
0
0
0
3
6
7
9
10
14

High Clouds (% Sky Obscured)

52
45
43
61
78
97
70
43
17
11
6
1
1
0
0
0
0
0
2
4
5
5
2
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
7
5
3
1
4
7
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
1
4
5
2
2
3
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
3
3
3
2
2
2
2
2
3
2
3
3
4
4
4
11
10
10
11
12
13
6
6

Dew Point (°C)

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

Relative Humidity (%)

93
91
91
90
91
93
94
96
96
96
94
96
94
88
84
80
80
79
79
84
88
95
95
94

Pressure (mb)

1017
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1017
1017
1018
1018
1019

Ozone (du)

383
382
382
382
383
384
385
388
392
395
395
396
397
397
397
397
398
399
399
400
401
402
402
401

Monday 2

Waxing Gibbous 100%

18:17

06:54

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 OK
11 OK
12 OK
13 OK
14 OK
15 OK
16 OK
17 Good

Sun - Rise: 06:53, Set: 18:00, Transit: 12:27. Moon - Rise: 18:17, Set: 06:54. Civil Dark: 18:33 - 06:21. Nautical Dark: 19:11 - 05:43. Astro Dark: 19:49 - 05:05

Total Clouds (% Sky Obscured)

76
80
85
82
80
77
78
79
62
58
56
49
47
48
45
48
47
39
35
23
16

Low Clouds (% Sky Obscured)

24
30
35
35
31
28
30
37
41
41
38
35
38
39
40
39
43
39
35
23
16

Medium Clouds (% Sky Obscured)

14
14
15
22
21
24
26
26
22
21
27
33
34
35
32
33
31
21
14
12
12

High Clouds (% Sky Obscured)

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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
94
94
93
94
94
94
94
94
96
93
91
88
84
80
76
75
74
74
79
84

Pressure (mb)

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

Ozone (du)

401
400
399
399
397
395
393
392
392
392
393
394
396
396
396
396
395
394
393
393
393

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

Generated: 24/02/26 21:49:17. Forecast: 24/02/26 to 02/03/26. Timezone: UTC+0.00