Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 27

Waxing Gibbous 72%

13:13

04:27

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

Sun - Rise: 05:56, Set: 18:40, Transit: 12:18. Moon - Rise: 13:13, Set: 04:27. Civil Dark: 19:13 - 05:22. Nautical Dark: 19:53 - 04:42. Astro Dark: 20:33 - 04:00

Total Clouds (% Sky Obscured)

100
100
100
24
28
0
23
23
40
44
39
38
53
43
43
45
56
66
6
69
5
1
1
2

Low Clouds (% Sky Obscured)

51
72
57
24
26
0
22
23
40
44
39
38
53
40
43
31
26
35
4
12
4
0
0
0

Medium Clouds (% Sky Obscured)

100
31
4
0
0
0
0
0
0
0
0
0
0
0
0
25
34
40
1
35
0
0
0
0

High Clouds (% Sky Obscured)

100
62
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
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
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 (%)

21
3
0
1
0
0
0
0
1
2
1
1
4
12
11
21
23
27
23
23
7
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
9
9
11
11
10
9
8
6
5
5
6
12
17
18
19
20
20
21
21
20
17
14
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
81
74
75
71
70
72
75
79
80
82
80
74
63
58
57
55
54
56
59
62
67
69
72

Pressure (mb)

1021
1021
1022
1023
1023
1024
1025
1025
1026
1026
1026
1027
1027
1028
1029
1029
1029
1029
1030
1030
1030
1031
1031
1032

Ozone (du)

322
328
336
341
344
348
356
366
373
378
381
383
382
390
399
406
404
394
391
390
391
388
385
384

Saturday 28

Waxing Gibbous 82%

15:36

05:46

20 Good
21 Good
22 Good
23 Good
00 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 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 06:54, Set: 19:41, Transit: 13:17. Moon - Rise: 15:36, Set: 05:46. Civil Dark: 20:15 - 06:20. Nautical Dark: 20:55 - 05:40. Astro Dark: 20:35 - 04:57

Total Clouds (% Sky Obscured)

2
6
6
6
29
26
44
55
86
98
100
100
100
100
100
100
100
100
100
100
100
100
99
92

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
25
46
56
42
63
39
34
39
43
54
73
85
100
100
100
97
83
77

Medium Clouds (% Sky Obscured)

0
0
0
0
2
4
6
2
16
81
100
93
100
100
100
98
94
91
82
55
57
38
34
16

High Clouds (% Sky Obscured)

0
2
2
4
26
23
10
30
86
83
35
100
100
100
100
100
100
100
100
100
100
94
89
53

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
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
3
1

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
0
8
0
0
1
13
3
6
9
18
25
30
64
57
46
34
9
21

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.2
0
0
0
0

Wind Speed/Direction (mph)

7
6
4
4
4
4
4
3
3
4
4
4
5
8
12
15
17
19
21
20
20
20
19
20

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

3
3
2
1
1
0
0
0
1
1
0
0
2
3
3
5
6
7
7
7
7
8
8
10

Relative Humidity (%)

79
83
85
85
85
85
86
86
88
89
85
82
79
76
74
78
78
78
78
82
87
91
93
96

Pressure (mb)

1033
1033
1034
1034
1034
1034
1033
1033
1033
1033
1032
1032
1032
1032
1031
1030
1029
1028
1027
1026
1025
1024
1023
1023

Ozone (du)

383
382
381
380
378
378
374
372
369
368
366
363
362
361
359
356
352
350
346
339
334
331
330
329

Sunday 29

Waxing Gibbous 90%

16:56

06:00

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
19 Bad

Sun - Rise: 06:51, Set: 19:43, Transit: 13:17. Moon - Rise: 16:56, Set: 06:00. Civil Dark: 20:16 - 06:18. Nautical Dark: 20:57 - 05:38. Astro Dark: 21:38 - 04:55

Total Clouds (% Sky Obscured)

92
80
91
51
64
98
72
75
55
50
39
68
69
72
71
71
69
75
76
83
57
78
87
67

Low Clouds (% Sky Obscured)

77
64
55
32
53
51
61
47
53
50
39
39
40
63
65
66
65
75
74
82
54
75
80
62

Medium Clouds (% Sky Obscured)

16
10
21
3
3
0
0
1
0
0
3
0
0
0
0
0
0
0
0
0
0
0
9
7

High Clouds (% Sky Obscured)

53
36
60
19
14
95
57
52
8
3
3
15
20
3
1
0
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 (%)

1
6
8
0
9
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 (%)

21
15
16
11
1
0
0
0
0
2
14
3
15
8
15
6
5
4
17
7
4
12
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)

20
18
16
17
17
17
16
15
14
13
12
11
12
15
17
18
19
19
19
19
19
17
16
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
90
81
76
81
82
88
93
91
91
87
82
74
72
65
67
67
67
68
73
78
82

Pressure (mb)

1023
1023
1023
1023
1023
1023
1024
1024
1024
1024
1025
1025
1026
1026
1027
1027
1028
1028
1028
1028
1028
1029
1029
1029

Ozone (du)

329
326
326
325
324
322
322
321
319
319
317
317
314
313
313
313
312
310
309
307
307
307
305
305

Monday 30

Waxing Gibbous 95%

18:12

06:12

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
19 Bad

Sun - Rise: 06:49, Set: 19:45, Transit: 13:17. Moon - Rise: 18:12, Set: 06:12. Civil Dark: 20:16 - 06:16. Nautical Dark: 20:57 - 05:35. Astro Dark: 21:40 - 04:52

Total Clouds (% Sky Obscured)

54
44
45
44
42
45
62
85
90
86
82
87
94
98
99
99
100
100
100
92
98
98
97
81

Low Clouds (% Sky Obscured)

54
44
45
40
36
35
32
39
48
57
58
40
50
53
45
39
34
46
57
61
66
65
63
51

Medium Clouds (% Sky Obscured)

3
0
1
3
5
25
42
60
50
67
56
51
43
35
40
40
37
57
55
84
46
21
5
3

High Clouds (% Sky Obscured)

0
0
0
0
0
1
5
6
20
30
30
43
68
89
93
96
100
91
100
87
75
70
60
46

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
7
1
7
7
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
1
1
1
1
0
1
2
0
0
1
1
1
4
1
5
8
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)

11
8
7
6
5
5
5
6
6
6
6
6
8
11
14
14
15
15
15
14
14
14
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
90
93
93
91
93
93
94
93
95
95
95
95
92
87
86
83
83
82
83
82
81
79
76

Pressure (mb)

1030
1030
1031
1031
1031
1031
1031
1030
1030
1030
1030
1030
1030
1031
1031
1031
1031
1031
1031
1030
1030
1030
1030
1030

Ozone (du)

306
311
310
312
312
312
312
310
309
308
309
311
317
323
327
331
326
324
325
325
322
323
326
326

Tuesday 31

Waxing Gibbous 99%

19:28

06:24

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

Sun - Rise: 06:47, Set: 19:46, Transit: 13:17. Moon - Rise: 19:28, Set: 06:24. Civil Dark: 20:18 - 06:13. Nautical Dark: 20:59 - 05:33. Astro Dark: 21:42 - 04:49

Total Clouds (% Sky Obscured)

62
35
36
38
44
54
65
75
77
81
83
80
78
75
63
50
41
42
41
34
32
31
30
46

Low Clouds (% Sky Obscured)

38
25
27
29
33
42
55
68
70
73
75
75
76
75
63
50
41
33
20
4
12
19
26
32

Medium Clouds (% Sky Obscured)

2
0
0
3
2
2
0
0
2
5
7
4
2
0
2
2
0
0
1
1
1
0
0
0

High Clouds (% Sky Obscured)

21
0
0
1
2
1
3
2
2
2
1
0
0
0
0
0
4
11
24
34
32
24
12
27

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

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)

11
8
6
5
4
4
3
3
3
3
3
3
3
4
5
5
6
8
8
8
8
7
6
5

Chance of Frost

Temperature (°C)

11
10
9
9
8
8
8
7
7
7
7
6
8
10
12
13
13
14
14
14
15
14
13
12

Feels Like (°C)

6
6
6
6
6
6
5
5
5
5
5
4
6
8
11
11
11
12
12
12
13
13
13
13

Dew Point (°C)

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

Relative Humidity (%)

74
74
76
75
78
79
78
79
79
79
81
79
81
76
67
64
64
65
67
67
68
72
79
86

Pressure (mb)

1030
1031
1031
1030
1030
1030
1030
1029
1029
1029
1029
1029
1029
1029
1029
1029
1028
1028
1028
1027
1027
1026
1026
1026

Ozone (du)

326
325
325
324
326
328
327
326
325
325
325
326
328
329
330
331
331
331
332
333
334
334
334
334

Wednesday 1

Waxing Gibbous 100%

No Rise

06:35

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
19 Bad

Sun - Rise: 06:45, Set: 19:48, Transit: 13:16. Moon - Rise: No Rise, Set: 06:35. Civil Dark: 20:20 - 06:11. Nautical Dark: 21:00 - 05:30. Astro Dark: 21:44 - 04:46

Total Clouds (% Sky Obscured)

62
80
82
85
89
90
93
94
95
96
97
98
99
99
100
100
100
100
100
100
99
97
95
97

Low Clouds (% Sky Obscured)

39
46
53
59
66
74
81
89
82
78
73
72
70
70
67
67
67
73
78
80
60
38
16
46

Medium Clouds (% Sky Obscured)

1
2
33
60
85
65
59
59
67
78
85
88
91
92
94
95
97
93
91
88
89
89
90
84

High Clouds (% Sky Obscured)

28
14
23
36
50
39
27
15
38
61
85
86
88
90
93
94
96
86
74
64
70
73
77
65

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
3
5
7
8

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
Very Light Rain
Very Light Rain
Very Light Rain
None

Precipitation Probability (%)

3
0
5
6
2
10
10
5
9
8
3
6
6
2
9
12
11
24
34
45
54
57
54
46

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.2
0

Wind Speed/Direction (mph)

4
4
3
3
2
2
2
3
3
3
3
3
5
7
8
10
12
14
15
15
15
14
13
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
90
91
91
88
87
90
91
94
91
90
88
87
85
84
83
83
83
86
90
95
91
91
91

Pressure (mb)

1026
1026
1026
1025
1025
1024
1024
1023
1022
1022
1021
1021
1020
1020
1019
1018
1017
1016
1015
1014
1013
1013
1013
1013

Ozone (du)

334
334
334
335
336
337
338
340
341
342
343
344
348
353
358
366
373
381
385
389
393
399
404
410

Thursday 2

Full Moon 99%

20:42

06:48

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

Sun - Rise: 06:42, Set: 19:49, Transit: 13:16. Moon - Rise: 20:42, Set: 06:48. Civil Dark: 20:22 - 06:09. Nautical Dark: 21:02 - 05:28. Astro Dark: 21:46 - 04:43

Total Clouds (% Sky Obscured)

98
100
100
100
100
82
69
53
48
46
42
47
54
62
66
74
81
84
86
90
92
94
95

Low Clouds (% Sky Obscured)

73
100
82
65
48
47
46
44
40
37
33
29
25
25
29
31
34
47
58
70
74
77
82

Medium Clouds (% Sky Obscured)

75
65
53
42
30
20
12
0
0
0
0
14
26
33
41
55
67
65
65
71
68
57
45

High Clouds (% Sky Obscured)

53
41
30
17
2
2
1
0
0
0
0
10
17
24
25
29
31
23
20
13
13
16
17

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Probability (%)

41
33
42
36
23
18
13
7
11
8
0
0
2
0
0
0
1
15
29
39
40
42
42

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

Wind Speed/Direction (mph)

13
11
10
9
8
8
7
6
6
5
5
4
5
7
8
10
11
13
14
14
15
15
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
88
87
85
85
83
85
85
86
86
86
86
80
76
72
70
67
64
73
81
91
93
93

Pressure (mb)

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

Ozone (du)

415
420
425
422
420
417
414
411
409
406
403
400
397
394
390
389
388
387
387
386
386
386
385

Forecast for Watchet, Somerset, United Kingdom (51.18,-3.33)

Generated: 27/03/26 20:29:37. Forecast: 27/03/26 to 02/04/26. Timezone: UTC+0.00