Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 25

First Quarter 50%

09:57

03:46

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

Sun - Rise: 05:56, Set: 18:34, Transit: 12:16. Moon - Rise: 09:57, Set: 03:46. Civil Dark: 19:10 - 05:20. Nautical Dark: 19:53 - 04:37. Astro Dark: 20:39 - 03:51

Total Clouds (% Sky Obscured)

95
95
62
91
100
100
100
62
62
34
29
18
3
4
4
9
2
15
29
42
44
30
69
94

Low Clouds (% Sky Obscured)

52
37
32
39
42
53
36
39
38
23
10
0
0
0
0
1
1
1
1
0
0
0
0
51

Medium Clouds (% Sky Obscured)

52
52
45
38
16
22
12
17
18
0
0
0
0
0
0
0
0
9
18
28
30
25
53
65

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
8
1
0
3
3
2
8
0
0
2
1
3
0
5
12

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
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

Precipitation Type

Very Light Rain
Very Light Rain
Very Light Rain
Snow
Sleet
None
Sleet
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

100
100
100
100
100
0
100
0
0
2
1
0
0
0
0
0
0
0
0
0
0
0
13
10

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

25
23
23
22
23
22
18
14
11
12
9
8
5
4
3
2
2
2
1
1
1
3
4
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
70
71
79
74
72
71
71
81
80
81
83
86
83
84
84
83
81
80
77
68
56
55
57

Pressure (mb)

1007
1008
1008
1009
1010
1011
1012
1013
1015
1015
1017
1018
1018
1019
1019
1020
1020
1021
1021
1022
1022
1022
1022
1022

Ozone (du)

422
416
414
413
414
413
402
393
383
377
368
360
352
345
342
339
335
333
329
325
322
318
314
313

Thursday 26

Waxing Gibbous 61%

11:26

04:19

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
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:54, Set: 18:36, Transit: 12:16. Moon - Rise: 11:26, Set: 04:19. Civil Dark: 19:12 - 05:18. Nautical Dark: 19:55 - 04:34. Astro Dark: 20:41 - 03:48

Total Clouds (% Sky Obscured)

94
93
99
96
93
99
97
100
100
100
100
100
100
100
100
100
100
100
99
100
93
86
51
53

Low Clouds (% Sky Obscured)

62
48
72
63
78
85
89
100
100
100
100
100
100
100
98
100
100
100
99
99
85
71
38
49

Medium Clouds (% Sky Obscured)

67
69
75
62
67
98
93
92
83
86
50
56
75
77
100
100
96
97
94
72
81
84
51
53

High Clouds (% Sky Obscured)

52
13
53
37
32
77
55
58
55
34
63
96
86
81
100
100
100
26
21
3
1
0
7
25

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
7
7
7
7
7
5
2
0

Precipitation Type

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

Precipitation Probability (%)

21
8
18
19
18
22
28
38
40
48
49
39
32
30
34
70
95
95
81
76
71
67
49
23

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.2
0.2
0
0
0
0.4
0.9
0.8
0.5
0.3
0.3
0.3
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
62
65
66
70
76
83
86
94
94
98
98
98
98
100
100
98
100
98
98
98
100
98
98

Pressure (mb)

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

Ozone (du)

312
312
313
312
313
311
312
314
315
315
315
315
315
314
314
314
313
312
311
311
310
310
311
313

Friday 27

Waxing Gibbous 72%

No Rise

04:40

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

Sun - Rise: 05:51, Set: 18:38, Transit: 12:16. Moon - Rise: No Rise, Set: 04:40. Civil Dark: 19:14 - 05:15. Nautical Dark: 19:57 - 04:32. Astro Dark: 20:44 - 03:45

Total Clouds (% Sky Obscured)

52
54
33
69
68
49
26
0
29
37
31
31
31
42
70
56
55
58
59
100
100
77
46
91

Low Clouds (% Sky Obscured)

52
54
33
69
36
43
26
0
29
37
31
31
31
39
62
56
55
58
59
66
77
66
32
30

Medium Clouds (% Sky Obscured)

50
54
33
60
68
20
0
0
0
0
0
0
0
1
3
51
4
4
0
100
95
23
19
20

High Clouds (% Sky Obscured)

20
25
30
40
45
34
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

1
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
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
0

Precipitation Type

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

Precipitation Probability (%)

18
16
6
7
11
28
17
2
1
1
1
2
6
4
24
19
27
14
20
54
37
47
49
54

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0.2

Wind Speed/Direction (mph)

12
13
15
14
15
14
12
8
6
5
6
7
8
9
9
10
11
12
13
12
15
17
18
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
93
88
84
78
78
82
88
83
85
86
86
86
85
86
86
85
80
82
79
91
86
74
65

Pressure (mb)

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

Ozone (du)

317
321
323
324
329
331
335
340
345
349
353
358
366
373
384
393
399
403
406
404
408
414
418
418

Saturday 28

Waxing Gibbous 82%

12:57

05:54

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

Sun - Rise: 06:49, Set: 18:40, Transit: 12:15. Moon - Rise: 12:57, Set: 05:54. Civil Dark: 19:16 - 06:13. Nautical Dark: 19:59 - 05:29. Astro Dark: 20:46 - 04:42

Total Clouds (% Sky Obscured)

58
50
35
40
28
22
16
10
6
36
43
57
72
82
90
93
97
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

33
37
35
40
28
22
15
7
0
0
0
0
23
46
69
76
83
89
90
90
90
93
97
100

Medium Clouds (% Sky Obscured)

16
10
1
0
0
0
0
0
0
5
14
32
26
27
27
58
84
100
98
92
95
94
98
100

High Clouds (% Sky Obscured)

0
0
0
0
0
1
1
3
4
25
27
31
29
27
20
50
75
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
2
2

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
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

45
40
29
21
4
1
0
0
0
0
0
0
2
5
0
9
7
6
22
32
50
95
95
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
0.9
1.9
2

Wind Speed/Direction (mph)

19
19
19
19
17
16
13
10
7
4
3
2
3
4
4
5
8
12
15
18
21
24
26
28

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
61
61
63
64
66
68
72
77
80
82
82
83
83
88
89
89
86
85
85
83
85
91
93

Pressure (mb)

1025
1025
1026
1027
1027
1028
1029
1030
1031
1031
1032
1032
1031
1031
1030
1029
1028
1028
1027
1025
1024
1023
1021
1020

Ozone (du)

414
417
416
413
411
410
408
404
399
397
396
391
389
385
381
381
376
374
372
370
368
368
368
367

Sunday 29

Waxing Gibbous 90%

15:25

06:04

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
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

Sun - Rise: 06:46, Set: 19:42, Transit: 13:15. Moon - Rise: 15:25, Set: 06:04. Civil Dark: 20:18 - 06:10. Nautical Dark: 21:01 - 05:26. Astro Dark: 21:49 - 04:38

Total Clouds (% Sky Obscured)

100
100
100
100
96
93
88
79
75
48
36
34
71
89
94
65
97
98
98
95
92
80
70
72

Low Clouds (% Sky Obscured)

100
95
91
87
71
56
42
42
43
44
36
34
56
63
70
65
84
89
92
85
80
68
66
72

Medium Clouds (% Sky Obscured)

100
51
77
88
83
80
60
61
15
5
12
18
24
24
31
40
35
29
28
18
15
11
19
28

High Clouds (% Sky Obscured)

100
100
100
100
82
67
50
2
50
20
2
2
25
30
25
2
1
2
1
6
12
18
12
6

ISS Passover

Visibility (miles)

2
7
9
6
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
Light Rain
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
87
70
69
61
50
39
14
16
13
16
21
24
27
21
28
28
35
37
38
34
25

Precipitation Amount (mm)

2
1.4
1
0.5
0.3
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

28
30
29
29
29
26
23
21
19
17
15
15
15
15
16
15
16
16
16
15
16
16
17
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
90
93
93
87
79
79
82
82
82
82
85
86
86
86
85
85
85
86
87
84
82
77

Pressure (mb)

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

Ozone (du)

367
365
364
363
360
358
356
355
351
349
342
340
335
329
327
324
323
321
320
318
317
316
316
315

Monday 30

Waxing Gibbous 95%

16:49

06:12

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
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:44, Set: 19:43, Transit: 13:15. Moon - Rise: 16:49, Set: 06:12. Civil Dark: 20:20 - 06:07. Nautical Dark: 21:03 - 05:23. Astro Dark: 21:51 - 04:35

Total Clouds (% Sky Obscured)

88
86
84
80
84
84
87
90
95
100
100
100
100
100
100
100
99
98
96
98
98
99
96
94

Low Clouds (% Sky Obscured)

88
86
84
80
84
84
87
90
95
100
100
100
100
100
100
100
92
84
76
78
79
85
90
94

Medium Clouds (% Sky Obscured)

40
40
41
46
41
31
22
11
10
10
11
11
11
21
31
33
23
11
1
3
6
5
9
7

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
5
11
13
7
1
1
1
1
2
4

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
8
6
4
5
6
7
8
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 (%)

24
26
23
19
16
13
11
14
15
16
15
16
15
16
17
18
18
17
15
14
15
13
16
17

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
19
18
16
14
12
10
8
9
9
10
10
10
10
10
11
11
11
11
12
12
12
12
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
73
72
70
69
70
73
74
78
84
87
91
93
98
96
95
95
95
95
95
90
85
83
84

Pressure (mb)

1021
1022
1022
1022
1022
1022
1023
1023
1023
1023
1024
1024
1024
1024
1024
1024
1024
1025
1025
1025
1026
1026
1027
1027

Ozone (du)

315
315
315
315
315
314
314
313
314
315
317
316
315
314
313
312
311
309
307
306
307
309
311
314

Tuesday 31

Waxing Gibbous 99%

18:10

06:20

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
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:41, Set: 19:45, Transit: 13:15. Moon - Rise: 18:10, Set: 06:20. Civil Dark: 20:22 - 06:05. Nautical Dark: 21:06 - 05:21. Astro Dark: 21:54 - 04:32

Total Clouds (% Sky Obscured)

94
94
95
94
89
83
77
82
87
94
96
98
100
93
88
85
90
96
98
99
99
100
98
97

Low Clouds (% Sky Obscured)

94
94
93
91
81
73
65
69
74
82
84
85
82
75
68
61
67
72
74
75
74
77
79
83

Medium Clouds (% Sky Obscured)

7
8
12
16
11
6
0
12
24
40
46
52
58
43
38
37
45
53
63
71
67
67
75
84

High Clouds (% Sky Obscured)

5
3
2
1
2
5
12
23
35
45
70
83
100
76
52
31
44
56
62
59
56
58
62
62

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 (%)

17
19
17
14
14
14
12
9
7
3
7
8
5
9
5
2
2
1
0
2
3
6
10
14

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
85
83
81
80
83
84
85
87
88
90
90
88
88
84
81
77
81
85
90
87
82
80
78

Pressure (mb)

1027
1027
1027
1028
1028
1028
1028
1028
1028
1029
1029
1029
1029
1028
1028
1028
1027
1027
1027
1027
1027
1027
1026
1026

Ozone (du)

317
319
324
328
332
331
330
329
332
334
337
338
339
340
340
339
339
339
339
340
339
338
337
336

Forecast for Kendal, Cumbria, United Kingdom (54.34,-2.75)

Generated: 25/03/26 21:15:34. Forecast: 25/03/26 to 31/03/26. Timezone: UTC+0.00