Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 20

Waxing Crescent 9%

06:44

20:45

19 OK
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 Bad
09 OK
10 Bad
11 Bad
12 Bad
13 OK
14 OK
15 OK
16 Good
17 Good
18 Good

Sun - Rise: 06:10, Set: 18:26, Transit: 12:18. Moon - Rise: 06:44, Set: 20:45. Civil Dark: 18:59 - 05:37. Nautical Dark: 19:36 - 04:58. Astro Dark: 20:17 - 04:17

Total Clouds (% Sky Obscured)

26
42
55
65
100
100
100
100
99
84
100
100
100
100
36
82
91
77
38
37
34
12
3
2

Low Clouds (% Sky Obscured)

1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
23
33
38
37
34
11
0
0

Medium Clouds (% Sky Obscured)

26
26
22
37
34
32
28
61
17
27
5
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

26
42
55
65
100
100
100
100
99
84
100
100
100
100
36
56
38
60
5
4
3
5
2
1

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
38
44
56
59
97
97
96
0
0
0
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
7
6
6
5
5
5
5
5
3
3
2
3
4
6
9
10
12
12
14
14
13
13
13

Dew Point (°C)

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

Relative Humidity (%)

82
84
84
85
87
87
88
90
91
93
93
93
94
90
87
81
75
71
66
64
64
69
80
84

Pressure (mb)

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

Ozone (du)

364
364
365
366
367
369
371
372
372
373
370
366
365
366
367
368
368
368
366
367
367
367
370
374

Saturday 21

Waxing Crescent 17%

07:04

22:15

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

Sun - Rise: 06:08, Set: 18:28, Transit: 12:18. Moon - Rise: 07:04, Set: 22:15. Civil Dark: N/A - 05:35. Nautical Dark: 19:38 - 04:55. Astro Dark: 20:19 - 04:14

Total Clouds (% Sky Obscured)

0
1
23
23
8
1
1
2
0
2
2
3
3
40
39
58
86
92
92
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
23
23
8
0
0
0
0
0
0
0
0
0
0
0
52
25
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
0
0
0
41
55
55
100
100

High Clouds (% Sky Obscured)

0
1
0
0
0
0
1
0
0
0
1
1
1
40
39
58
86
92
92
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
70
77
77
81
83
83
82
22
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)

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

Chance of Frost

Temperature (°C)

9
9
7
7
6
6
5
5
5
4
4
3
3
5
8
11
12
13
14
14
14
13
11
10

Feels Like (°C)

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

Dew Point (°C)

7
6
5
4
4
4
3
3
3
2
1
1
0
1
3
5
6
7
8
9
9
9
7
6

Relative Humidity (%)

84
84
85
85
84
85
86
86
86
85
85
83
79
72
68
66
65
66
67
69
70
76
76
76

Pressure (mb)

1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1018
1018

Ozone (du)

375
374
374
376
378
382
384
378
372
369
366
366
368
369
370
370
369
367
366
366
366
364
366
371

Sunday 22

Waxing Crescent 27%

07:32

23:46

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 06:05, Set: 18:30, Transit: 12:17. Moon - Rise: 07:32, Set: 23:46. Civil Dark: 19:01 - 05:32. Nautical Dark: 19:40 - 04:53. Astro Dark: 20:21 - 04:12

Total Clouds (% Sky Obscured)

100
100
100
67
76
74
50
100
100
72
65
69
52
53
75
90
100
98
96
94
96
98
100
100

Low Clouds (% Sky Obscured)

0
15
20
48
50
59
45
37
34
25
17
14
23
27
25
31
40
29
14
0
5
12
18
13

Medium Clouds (% Sky Obscured)

100
100
68
21
11
0
0
0
0
0
0
0
0
2
13
23
45
58
69
80
78
85
97
93

High Clouds (% Sky Obscured)

100
100
100
13
20
20
4
99
100
62
65
62
52
53
75
87
99
89
80
70
78
87
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
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
11
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
7
7
7
7
5
5
5
3
3
2
2
2
3
4
6
7
9
10
11
11
10
9
8

Dew Point (°C)

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

Relative Humidity (%)

67
67
72
77
78
87
91
94
96
94
91
88
83
78
70
67
66
65
64
65
66
69
79
78

Pressure (mb)

1019
1020
1020
1021
1021
1021
1022
1022
1023
1023
1023
1024
1024
1025
1025
1025
1025
1025
1024
1024
1024
1024
1023
1024

Ozone (du)

378
384
391
393
390
386
382
377
376
372
370
367
366
363
363
360
358
355
352
351
348
347
344
341

Monday 23

Waxing Crescent 38%

08:12

01:12

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 06:03, Set: 18:31, Transit: 12:17. Moon - Rise: 08:12, Set: 01:12. Civil Dark: 19:03 - 05:30. Nautical Dark: 19:42 - 04:51. Astro Dark: 20:23 - 04:09

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
86
87
100
100
99
99
85

Low Clouds (% Sky Obscured)

15
23
0
0
0
10
20
30
31
30
30
40
50
64
70
78
85
80
82
100
98
96
95
78

Medium Clouds (% Sky Obscured)

90
86
91
90
76
67
95
95
95
95
81
86
98
100
99
97
98
55
42
64
41
56
62
54

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
96
93
91
93
93
76
48
27
3
2
2
1
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
12
22
20
59

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
6
6
6
7
7
8
8
9
10
10
11
13
14
16
17
19
20
21
21
21
20
20
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
74
77
88
91
91
91
91
94
93
94
94
88
85
80
77
75
74
74
75
84
90
88
73

Pressure (mb)

1024
1024
1024
1023
1023
1022
1022
1021
1021
1020
1020
1020
1019
1019
1018
1018
1017
1016
1015
1015
1014
1013
1013
1013

Ozone (du)

340
339
339
338
337
337
336
334
333
333
334
335
334
334
334
336
342
345
349
350
351
352
353
355

Tuesday 24

Waxing Crescent 50%

09:10

02:25

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 06:01, Set: 18:33, Transit: 12:17. Moon - Rise: 09:10, Set: 02:25. Civil Dark: 19:04 - 05:28. Nautical Dark: 19:44 - 04:48. Astro Dark: 20:25 - 04:07

Total Clouds (% Sky Obscured)

74
71
81
87
94
80
66
49
58
67
76
100
100
99
83
66
50
58
67
73
80
80
77
58

Low Clouds (% Sky Obscured)

70
58
68
78
88
75
62
49
57
64
71
96
92
85
74
62
47
49
51
55
53
48
42
37

Medium Clouds (% Sky Obscured)

41
27
29
31
31
20
10
0
2
5
34
37
17
5
3
3
0
2
6
8
22
22
25
14

High Clouds (% Sky Obscured)

1
20
25
20
20
10
5
0
0
0
15
80
58
33
9
3
0
0
0
0
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

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

Precipitation Probability (%)

78
90
75
54
16
28
29
15
28
28
24
35
44
57
67
68
56
46
38
27
26
24
18
22

Precipitation Amount (mm)

0.4
0.6
0.4
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.2
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

17
16
16
18
19
19
18
17
17
17
18
19
20
21
21
21
23
26
26
26
26
24
22
20

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
5
5
3
2
0
0
0
1
1
1
1
3
3
4
3
3
3
3
3
3
3
2
2

Relative Humidity (%)

76
77
78
73
67
65
66
66
70
71
74
74
73
70
69
67
66
63
66
68
70
71
71
74

Pressure (mb)

1012
1012
1012
1012
1012
1011
1011
1011
1010
1010
1009
1009
1012
1011
1011
1011
1011
1011
1011
1011
1011
1012
1013
1013

Ozone (du)

356
360
364
364
365
367
366
368
371
373
375
378
379
381
383
386
389
392
390
388
387
383
380
377

Wednesday 25

First Quarter 46%

10:23

03:21

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

Sun - Rise: 05:59, Set: 18:34, Transit: 12:17. Moon - Rise: 10:23, Set: 03:21. Civil Dark: 19:06 - 05:25. Nautical Dark: 19:45 - 04:46. Astro Dark: 20:27 - 04:04

Total Clouds (% Sky Obscured)

44
24
22
20
21
27
28
32
30
32
23
27
34
40
43
42
44
55
68
79
85
91
96
97

Low Clouds (% Sky Obscured)

31
24
22
20
21
27
28
32
30
32
23
27
34
40
43
42
44
46
41
38
51
66
79
74

Medium Clouds (% Sky Obscured)

10
3
2
1
0
4
10
14
10
5
0
0
0
0
0
0
0
5
11
20
19
25
23
23

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
2
2
2
2
4
5
6
6
6
5
40

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 (%)

22
9
17
15
4
12
11
1
5
8
2
2
2
0
1
3
1
5
5
0
7
9
9
8

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)

19
17
16
16
16
17
16
16
16
16
17
17
18
18
19
18
17
17
16
17
18
17
16
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
76
76
79
79
79
73
69
64
66
67
68
68
66
65
62
57
54
55
55
55
59
63
66

Pressure (mb)

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

Ozone (du)

372
367
362
358
355
351
350
348
347
343
340
336
336
335
334
332
329
326
324
322
319
318
316
315

Thursday 26

Waxing Gibbous 61%

11:47

03:59

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 OK

Sun - Rise: 05:56, Set: 18:36, Transit: 12:16. Moon - Rise: 11:47, Set: 03:59. Civil Dark: 19:08 - 05:23. Nautical Dark: 19:47 - 04:43. Astro Dark: 20:29 - 04:01

Total Clouds (% Sky Obscured)

98
100
97
95
95
92
92
92
87
83
79
76
68
58
51
43
35

Low Clouds (% Sky Obscured)

68
63
70
78
86
90
86
86
75
69
63
55
47
41
40
37
25

Medium Clouds (% Sky Obscured)

27
26
32
33
39
40
44
40
27
16
2
2
2
2
2
2
1

High Clouds (% Sky Obscured)

69
96
71
45
17
32
47
62
43
24
10
12
22
19
20
17
14

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

8
7
20
20
17
32
32
31
33
33
18
17
14
10
14
13
5

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
71
75
76
76
79
80
83
85
86
88
88
79
72
65
60
57

Pressure (mb)

1021
1021
1021
1020
1019
1019
1018
1017
1016
1016
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

314
313
313
312
312
311
310
310
309
310
311
312
313
313
314
314
314

Forecast for Othery, Somerset, United Kingdom (51.08,-2.88)

Generated: 20/03/26 19:45:45. Forecast: 20/03/26 to 26/03/26. Timezone: UTC+0.00