Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 18

Waning Crescent 0%

06:19

18:00

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

Sun - Rise: 06:18, Set: 18:25, Transit: 12:22. Moon - Rise: 06:19, Set: 18:00. Civil Dark: 18:57 - 05:46. Nautical Dark: 19:36 - 05:07. Astro Dark: 20:16 - 04:27

Total Clouds (% Sky Obscured)

7
2
1
6
30
22
16
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

5
2
1
1
10
8
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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

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)

15
14
13
12
14
13
12
11
9
8
8
8
8
8
8
9
9
10
12
16
16
16
16
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
10
10
8
5
4
5
4
4
5
4
4
4
4
4
4
4
4
5
6
6
6
6
6

Relative Humidity (%)

78
79
84
81
74
74
75
77
79
82
79
82
84
85
85
85
83
79
76
72
67
65
64
63

Pressure (mb)

1019
1019
1019
1020
1021
1022
1022
1023
1023
1024
1024
1024
1024
1024
1024
1025
1025
1026
1026
1026
1026
1026
1025
1025

Ozone (du)

342
343
343
344
344
345
344
344
343
343
342
342
342
343
344
346
346
348
349
349
349
349
348
347

Thursday 19

New Moon 3%

06:32

19:23

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

Sun - Rise: 06:16, Set: 18:27, Transit: 12:22. Moon - Rise: 06:32, Set: 19:23. Civil Dark: 18:59 - 05:43. Nautical Dark: 19:38 - 05:05. Astro Dark: 20:18 - 04:25

Total Clouds (% Sky Obscured)

0
0
2
2
1
82
72
5
3
53
100
90
100
100
100
100
89
87
69
24
4
4
2
3

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
2
2
1
81
53
5
3
49
100
90
100
100
100
100
89
81
55
24
2
2
2
3

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
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
13
10
7
5
5
5
4
4
5
5
5
4
5
4
5
5
4
5
7
9
10
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
9
11
9
8
7
6
6
4
4
4
2
1
1
1
-1
0
3
6
8
8
9
10
10

Dew Point (°C)

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

Relative Humidity (%)

64
70
75
80
85
88
90
90
91
91
90
85
83
82
80
77
77
78
69
65
62
63
64
65

Pressure (mb)

1025
1024
1024
1025
1025
1025
1025
1025
1025
1024
1024
1024
1024
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1021

Ozone (du)

347
349
353
361
365
368
368
370
369
369
370
373
376
378
380
381
381
380
379
381
384
385
385
384

Friday 20

Waxing Crescent 9%

06:49

20:48

15 Good
16 OK
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 OK
07 Bad
08 OK
09 OK
10 Good
11 Good
12 Good
13 Good
14 Good

Sun - Rise: 06:14, Set: 18:28, Transit: 12:22. Moon - Rise: 06:49, Set: 20:48. Civil Dark: 19:01 - 05:41. Nautical Dark: 19:39 - 05:02. Astro Dark: 20:19 - 04:22

Total Clouds (% Sky Obscured)

6
25
73
72
100
100
100
100
100
100
100
100
99
100
88
39
62
20
19
16
2
0
0
2

Low Clouds (% Sky Obscured)

0
0
0
0
1
1
1
1
19
21
23
20
14
9
11
4
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
2
2
0
0
0
0
0
13
51
50
81
66
15
5
2
3
3
0
0
0
0

High Clouds (% Sky Obscured)

6
25
73
71
100
100
100
100
100
100
100
100
99
100
77
39
55
17
16
13
2
0
0
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 (%)

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
10
10
8
7
4
3
2
2
1
1
2
2
1
1
1
1
4
6
8
8
8
8
8

Dew Point (°C)

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

Relative Humidity (%)

66
71
77
84
87
88
90
91
91
91
93
94
94
94
96
96
93
85
74
68
61
56
53
53

Pressure (mb)

1021
1021
1020
1020
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019

Ozone (du)

384
384
383
382
382
382
383
381
382
384
385
386
385
385
385
385
386
385
385
387
388
386
385
385

Saturday 21

Waxing Crescent 8%

07:10

22:17

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

Sun - Rise: 06:11, Set: 18:30, Transit: 12:21. Moon - Rise: 07:10, Set: 22:17. Civil Dark: 19:02 - 05:39. Nautical Dark: 19:41 - 05:00. Astro Dark: 20:21 - 04:20

Total Clouds (% Sky Obscured)

1
1
0
0
0
0
6
11
15
15
20
25
32
36
39
46
49
54
58
52
53
53
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
6
11
15
15
20
25
32
36
39
26
13
0
0
0
0
1
2
6

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
22
37

High Clouds (% Sky Obscured)

1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
16
19
31
58
52
53
53
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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
9
9
8
5
4
3
3
2
2
2
2
2
1
1
2
4
6
8
9
10
11
11
10

Dew Point (°C)

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

Relative Humidity (%)

54
57
67
75
76
75
73
75
76
77
79
82
83
83
83
85
80
75
68
61
56
52
54
58

Pressure (mb)

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

Ozone (du)

386
386
384
383
386
388
388
386
386
383
382
384
385
385
384
384
386
389
391
387
385
382
379
376

Sunday 22

Waxing Crescent 17%

07:39

23:47

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 06:09, Set: 18:31, Transit: 12:21. Moon - Rise: 07:39, Set: 23:47. Civil Dark: 19:04 - 05:37. Nautical Dark: 19:43 - 04:58. Astro Dark: 20:23 - 04:17

Total Clouds (% Sky Obscured)

94
88
81
73
73
73
79
90
100
100
99
99
99
100
100
99
99
100
99
99
99
99
100
100

Low Clouds (% Sky Obscured)

32
40
6
11
17
23
16
10
2
9
17
24
27
29
31
36
21
7
24
42
61
56
51
46

Medium Clouds (% Sky Obscured)

34
36
28
29
53
50
53
60
63
61
83
73
82
79
93
89
91
92
76
56
48
44
35
21

High Clouds (% Sky Obscured)

81
62
43
41
54
56
63
79
100
98
96
93
96
98
100
93
96
100
98
95
94
96
99
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
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
2
7
3
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)

10
9
7
6
6
5
5
5
5
6
5
4
4
4
3
3
2
1
2
3
5
7
8
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
72
81
87
90
93
88
82
79
85
90
86
83
80
78
78
78
76
77
80
82
85
81
77

Pressure (mb)

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

Ozone (du)

378
375
375
372
371
373
373
374
373
373
372
371
369
370
371
370
371
371
372
370
369
368
367
366

Monday 23

Waxing Crescent 27%

08:20

01:12

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 06:07, Set: 18:33, Transit: 12:21. Moon - Rise: 08:20, Set: 01:12. Civil Dark: 19:06 - 05:34. Nautical Dark: 19:45 - 04:55. Astro Dark: 20:25 - 04:15

Total Clouds (% Sky Obscured)

100
100
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
96
95

Low Clouds (% Sky Obscured)

48
48
53
64
70
75
70
65
65
53
47
50
48
55
57
68
75
82
79
76
73
67
54
52

Medium Clouds (% Sky Obscured)

20
16
15
18
21
28
24
18
0
21
42
64
40
19
1
7
15
24
25
26
28
41
50
67

High Clouds (% Sky Obscured)

87
63
36
55
77
100
100
100
100
100
100
100
98
95
93
95
98
100
100
100
100
94
89
83

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 (%)

7
4
2
15
22
33
37
26
15
12
8
1
3
4
1
6
2
0
2
0
0
1
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
0
0
0

Wind Speed/Direction (mph)

12
10
9
8
8
8
7
8
9
10
11
11
12
11
11
9
9
9
11
12
13
15
15
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
7
7
8
3
3
3
3
3
4
2
2
2
2
2
2
1
1
2
3
3
3
8
7

Dew Point (°C)

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

Relative Humidity (%)

72
74
77
79
83
85
89
86
86
85
80
78
75
74
72
72
71
71
70
70
70
69
71
72

Pressure (mb)

1020
1020
1020
1020
1020
1020
1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1020
1020

Ozone (du)

365
363
361
359
357
355
352
351
350
348
347
347
346
345
345
344
344
344
343
343
344
344
344
345

Tuesday 24

Waxing Crescent 38%

09:17

02:26

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: 06:05, Set: 18:35, Transit: 12:21. Moon - Rise: 09:17, Set: 02:26. Civil Dark: 19:07 - 05:32. Nautical Dark: 19:46 - 04:53. Astro Dark: 20:27 - 04:12

Total Clouds (% Sky Obscured)

92
93
91
89
86
83
89
93
99
99
99
98
94
93
93
94
97
97
98
99
100

Low Clouds (% Sky Obscured)

54
56
57
54
49
42
48
55
61
70
74
72
66
61
58
69
81
90
87
83
82

Medium Clouds (% Sky Obscured)

65
69
68
42
17
0
10
20
30
25
20
16
12
7
1
1
1
1
2
3
4

High Clouds (% Sky Obscured)

77
72
69
58
44
30
50
73
94
96
98
98
69
36
5
29
58
69
69
70
70

ISS Passover

Visibility (miles)

9
9
9
9
6
3
0
3
6
9
9
9
9
6
3
0
3
6
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 (%)

1
1
2
11
11
3
4
2
0
0
0
0
8
11
13
14
13
12
14
14
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

Wind Speed/Direction (mph)

17
16
14
13
13
13
13
13
13
15
15
14
14
14
14
14
15
16
18
18
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
78
82
87
91
93
98
95
93
91
91
93
95
93
95
96
93
90
88
85
81

Pressure (mb)

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

Ozone (du)

345
351
357
363
366
368
371
369
367
366
367
368
369
368
368
368
369
370
370
368
367

Forecast for Widecombe in the Moor, Devon, United Kingdom (50.58,-3.81)

Generated: 18/03/26 15:59:54. Forecast: 18/03/26 to 24/03/26. Timezone: UTC+0.00