Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 18

Waning Crescent 0%

06:16

17:57

18 Good
19 Good
20 Good
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
15 Good
16 Good
17 Good

Sun - Rise: 06:15, Set: 18:22, Transit: 12:19. Moon - Rise: 06:16, Set: 17:57. Civil Dark: 18:55 - 05:43. Nautical Dark: 19:33 - 05:04. Astro Dark: 20:13 - 04:24

Total Clouds (% Sky Obscured)

0
6
18
36
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
0
0
1
1
5

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)

0
6
7
3
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
0
0
1
1
5

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
63
63
65
70
73
77
78
81
81
82
81
81
82
78
72
69
67
64
62
63
64
71
76

Pressure (mb)

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

Ozone (du)

344
344
345
347
347
347
346
345
344
345
347
347
348
347
347
347
348
349
350
351
352
353
357
365

Thursday 19

New Moon 3%

06:29

19:20

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

Sun - Rise: 06:13, Set: 18:24, Transit: 12:19. Moon - Rise: 06:29, Set: 19:20. Civil Dark: 18:56 - 05:40. Nautical Dark: 19:35 - 05:02. Astro Dark: 20:15 - 04:21

Total Clouds (% Sky Obscured)

6
77
78
22
22
96
100
100
100
100
100
100
100
42
24
19
20
0
6
5
5
16
55
89

Low Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

1
76
78
22
15
96
100
100
100
100
100
100
100
42
10
14
20
0
6
5
5
16
55
89

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
10
8
7
5
4
3
3
2
1
1
1
1
1
5
6
7
8
11
11
11
11
11
10

Dew Point (°C)

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

Relative Humidity (%)

83
85
87
87
87
82
79
79
79
78
78
79
79
80
79
70
68
66
65
65
65
68
70
77

Pressure (mb)

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

Ozone (du)

368
367
369
372
373
372
375
376
379
381
383
382
381
382
381
382
384
386
384
384
383
383
383
382

Friday 20

Waxing Crescent 9%

06:46

20:45

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

Sun - Rise: 06:11, Set: 18:25, Transit: 12:19. Moon - Rise: 06:46, Set: 20:45. Civil Dark: 18:58 - 05:38. Nautical Dark: 19:37 - 04:59. Astro Dark: 20:17 - 04:19

Total Clouds (% Sky Obscured)

95
94
95
100
100
100
100
100
100
100
100
89
17
55
48
10
12
1
11
21
30
27
20
14

Low Clouds (% Sky Obscured)

0
0
0
14
0
0
0
0
1
0
0
0
0
0
0
0
0
0
11
21
30
27
20
14

Medium Clouds (% Sky Obscured)

0
0
0
0
14
5
11
52
74
73
60
48
2
10
2
4
5
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

95
94
94
100
100
100
100
100
100
100
100
89
17
53
37
7
7
1
2
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
84
85
85
85
90
90
93
93
91
91
90
88
86
79
70
63
59
55
54
53
54
61
68

Pressure (mb)

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

Ozone (du)

382
383
382
382
382
383
386
386
384
381
380
381
382
384
385
382
384
388
388
384
383
382
384
383

Saturday 21

Waxing Crescent 17%

07:06

22:14

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

Sun - Rise: 06:09, Set: 18:27, Transit: 12:19. Moon - Rise: 07:06, Set: 22:14. Civil Dark: 19:00 - 05:36. Nautical Dark: 19:38 - 04:57. Astro Dark: 20:19 - 04:16

Total Clouds (% Sky Obscured)

14
17
14
12
11
10
11
10
7
6
5
3
6
10
13
27
43
57
58
100
100
98
97
89

Low Clouds (% Sky Obscured)

14
17
14
12
11
10
11
10
7
6
5
3
3
2
0
0
0
0
0
0
0
8
17
27

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
17
34
51
48
45
44

High Clouds (% Sky Obscured)

0
1
0
0
0
0
0
0
0
0
0
0
6
10
13
27
43
57
58
100
100
92
84
69

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
75
75
78
81
82
83
85
85
85
85
85
85
83
79
73
67
61
58
55
56
61
68
77

Pressure (mb)

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

Ozone (du)

383
385
385
386
385
385
384
383
384
386
387
388
391
394
395
397
393
393
392
388
383
383
380
376

Sunday 22

Waxing Crescent 27%

07:35

23:44

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
15 Bad
16 Bad
17 Bad

Sun - Rise: 06:06, Set: 18:29, Transit: 12:18. Moon - Rise: 07:35, Set: 23:44. Civil Dark: 19:01 - 05:34. Nautical Dark: 19:40 - 04:55. Astro Dark: 20:21 - 04:14

Total Clouds (% Sky Obscured)

90
85
78
74
70
68
80
88
100
100
100
100
99
97
96
97
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

19
10
0
0
0
0
11
22
34
36
39
41
12
15
22
22
23
20
26
36
43
45
49
56

Medium Clouds (% Sky Obscured)

57
83
78
74
70
54
62
83
83
93
87
82
71
66
62
50
37
24
24
26
27
29
26
18

High Clouds (% Sky Obscured)

63
45
30
34
43
52
65
79
96
97
99
100
98
96
93
95
98
100
100
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
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
5
8
6
1
2
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
85
88
88
85
81
84
90
90
88
86
85
83
84
84
84
82
83
83
77
71
67
69
72

Pressure (mb)

1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1019
1020
1020

Ozone (du)

374
375
377
379
379
378
376
376
374
373
375
375
374
374
374
374
374
373
373
372
372
371
369
366

Monday 23

Waxing Crescent 38%

08:16

01:10

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
15 Bad
16 Bad
17 Bad

Sun - Rise: 06:04, Set: 18:30, Transit: 12:18. Moon - Rise: 08:16, Set: 01:10. Civil Dark: 19:03 - 05:31. Nautical Dark: 19:42 - 04:52. Astro Dark: 20:23 - 04:11

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
99
97
96
97
98
99
100
100
100
99
97
96
92
91
88

Low Clouds (% Sky Obscured)

64
72
80
80
85
85
79
79
69
69
68
67
68
70
71
78
80
83
77
71
61
56
49
45

Medium Clouds (% Sky Obscured)

9
13
21
25
28
24
36
50
65
54
38
23
16
11
9
10
11
12
27
40
50
58
66
75

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
99
97
96
97
98
99
99
100
100
96
93
89
79
72
63

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 (%)

9
14
21
28
31
22
19
14
0
1
1
0
1
6
0
0
3
0
0
1
2
1
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
10
10
10
10
10
11
10
10
11
11
10
10
10
10
12
13
16
18
18
19
19
18
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
4
4
4
3
3
4
2
2
1
2
2
1
1
1
1
2
3
3
6
5
5
5
5

Dew Point (°C)

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

Relative Humidity (%)

74
77
79
82
83
85
85
85
85
85
83
85
85
82
78
75
74
73
71
74
75
78
81
82

Pressure (mb)

1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019

Ozone (du)

364
362
360
359
357
354
352
351
351
350
349
349
348
347
347
346
346
346
347
347
347
347
355
362

Tuesday 24

Waxing Crescent 35%

09:14

02:23

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: 06:02, Set: 18:32, Transit: 12:18. Moon - Rise: 09:14, Set: 02:23. Civil Dark: 19:05 - 05:29. Nautical Dark: 19:44 - 04:50. Astro Dark: 20:25 - 04:09

Total Clouds (% Sky Obscured)

89
89
89
91
92
94
91
90
88
89
90
90
93
95
97
97
97
98

Low Clouds (% Sky Obscured)

55
64
71
77
84
90
86
83
75
75
77
79
81
88
96
81
66
51

Medium Clouds (% Sky Obscured)

63
51
37
44
50
46
40
34
33
26
14
4
5
5
5
10
16
24

High Clouds (% Sky Obscured)

54
43
27
28
27
11
22
33
47
33
23
9
18
53
70
90
90
95

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

10
14
13
9
5
0
0
0
0
5
8
11
13
14
14
14
15
16

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

15
14
14
14
14
14
14
14
14
14
15
14
14
15
15
17
17
18

Chance of Frost

Temperature (°C)

9
9
9
10
10
10
10
10
9
9
9
9
9
10
10
11
11
11

Feels Like (°C)

5
5
5
5
5
5
6
6
5
5
5
4
4
5
4
5
5
6

Dew Point (°C)

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

Relative Humidity (%)

85
88
91
95
93
93
91
88
88
87
88
88
88
87
85
85
83
80

Pressure (mb)

1019
1019
1019
1019
1018
1018
1018
1017
1017
1016
1016
1015
1015
1015
1015
1015
1015
1014

Ozone (du)

369
370
371
372
370
369
367
369
370
371
372
373
373
373
373
373
371
369

Forecast for Beer, Devon, United Kingdom (50.70,-3.09)

Generated: 18/03/26 18:19:23. Forecast: 18/03/26 to 24/03/26. Timezone: UTC+0.00