Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 14

Waning Crescent 23%

04:48

12:23

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

Sun - Rise: 06:17, Set: 18:06, Transit: 12:11. Moon - Rise: 04:48, Set: 12:23. Civil Dark: 18:39 - 05:44. Nautical Dark: 19:18 - 05:05. Astro Dark: 19:58 - 04:24

Total Clouds (% Sky Obscured)

66
70
57
63
70
73
68
61
68
30
68
33
50
5
23
5
0
0
0
11
81
81
76
66

Low Clouds (% Sky Obscured)

66
60
57
63
58
73
68
61
68
30
38
30
50
5
17
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

24
20
2
2
14
2
5
2
4
4
20
3
3
3
23
5
0
0
0
5
16
28
26
66

High Clouds (% Sky Obscured)

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

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 (%)

2
2
0
0
0
0
0
0
0
0
1
2
15
15
1
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)

6
6
6
6
6
7
10
12
11
11
11
11
10
9
6
4
3
3
2
2
3
3
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
94
94
96
94
88
80
70
63
61
58
56
55
60
69
69
71
75
79
82
83
85
86
88

Pressure (mb)

1001
1001
1002
1002
1003
1004
1005
1005
1005
1006
1006
1006
1007
1007
1007
1008
1009
1010
1011
1011
1012
1012
1012
1012

Ozone (du)

473
474
476
483
484
478
477
479
480
481
482
478
470
457
450
442
435
425
414
407
403
399
394
387

Sunday 15

Waning Crescent 15%

05:11

13:42

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 OK
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 06:15, Set: 18:07, Transit: 12:11. Moon - Rise: 05:11, Set: 13:42. Civil Dark: 18:41 - 05:42. Nautical Dark: 19:20 - 05:02. Astro Dark: 20:00 - 04:22

Total Clouds (% Sky Obscured)

81
95
100
98
89
85
89
82
94
100
100
100
100
100
65
73
38
73
87
85
84
59
55
54

Low Clouds (% Sky Obscured)

0
0
0
13
5
28
68
67
89
100
100
100
97
55
50
52
38
55
36
36
51
59
54
53

Medium Clouds (% Sky Obscured)

81
89
100
98
66
31
29
17
21
44
67
100
100
56
19
31
0
12
37
33
25
0
0
0

High Clouds (% Sky Obscured)

7
31
90
70
0
0
0
2
1
4
98
100
40
35
0
0
0
0
0
0
0
0
4
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
14
16
39
63
25
11
2
24
15
1
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
5
5
5
6
8
11
14
15
16
17
18
19
17
15
14
12
12
13
14
14
15
14
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
89
89
85
85
82
73
69
70
77
81
84
88
93
80
84
87
86
94
86
86
86
89
93

Pressure (mb)

1012
1012
1013
1013
1013
1013
1012
1012
1011
1010
1009
1008
1007
1007
1007
1008
1008
1009
1010
1010
1010
1010
1011
1012

Ozone (du)

379
374
371
368
367
361
351
348
346
345
344
344
345
354
370
373
376
379
383
387
394
397
393
391

Monday 16

Waning Crescent 8%

05:28

15:03

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
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 06:12, Set: 18:09, Transit: 12:11. Moon - Rise: 05:28, Set: 15:03. Civil Dark: 18:42 - 05:39. Nautical Dark: 19:22 - 05:00. Astro Dark: 20:02 - 04:19

Total Clouds (% Sky Obscured)

24
46
84
69
100
100
100
100
100
100
99
99
96
99
100
100
99
100
99
99
99
100
100
100

Low Clouds (% Sky Obscured)

20
1
0
49
55
47
52
61
54
53
63
75
73
82
100
89
99
100
96
87
77
80
85
97

Medium Clouds (% Sky Obscured)

0
17
84
21
46
86
39
36
40
34
25
21
27
19
23
4
28
91
90
88
51
34
65
63

High Clouds (% Sky Obscured)

24
30
30
41
100
100
100
96
95
97
85
77
66
78
72
100
90
100
90
82
94
78
55
31

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
1
24
26
25
14
21
19
32
15
2
0
0
9
22
19
11
8
2

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
11
10
10
9
11
13
14
15
15
15
15
14
12
12
11
13
12
12
12
11
11
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
91
91
91
91
86
83
78
73
81
82
78
81
80
82
84
85
90
91
93
94
96
96
96

Pressure (mb)

1012
1012
1013
1013
1014
1014
1015
1015
1015
1015
1015
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014

Ozone (du)

392
393
397
399
395
394
394
392
390
388
385
379
376
373
371
367
364
363
363
363
360
355
352
351

Tuesday 17

Waning Crescent 3%

05:42

16:24

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
20 Bad
21 Bad
22 Bad
23 OK
00 Bad
01 Bad
02 OK

Sun - Rise: 06:10, Set: 18:11, Transit: 12:10. Moon - Rise: 05:42, Set: 16:24. Civil Dark: 18:44 - 05:37. Nautical Dark: 19:23 - 04:58. Astro Dark: 20:04 - 04:17

Total Clouds (% Sky Obscured)

99
98
98
98
89
93
98
97
96
85
71
74
73
69
70
63
61
60
52
44
36
39
42
38

Low Clouds (% Sky Obscured)

99
97
96
93
72
76
66
68
75
76
71
70
73
69
68
59
58
57
46
39
29
31
32
33

Medium Clouds (% Sky Obscured)

29
29
25
38
43
56
76
55
7
1
1
2
1
1
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

38
39
43
58
78
93
84
73
61
48
37
31
25
14
17
6
6
6
1
1
1
0
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 (%)

1
0
0
0
0
0
1
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)

12
12
13
13
13
13
14
15
15
16
16
16
15
14
13
11
9
8
7
6
6
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
6
6
5
6
7
6
6
6
6
5
5
6
6
6
6
6
6
6
6
6
6
6
6

Relative Humidity (%)

91
88
85
84
84
90
84
78
73
68
65
64
68
72
77
82
88
90
90
90
91
91
93
93

Pressure (mb)

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

Ozone (du)

349
348
347
346
343
341
340
338
338
338
338
338
336
334
333
333
333
334
335
334
333
332
332
330

Wednesday 18

Waning Crescent 0%

05:54

17:46

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

Sun - Rise: 06:08, Set: 18:12, Transit: 12:10. Moon - Rise: 05:54, Set: 17:46. Civil Dark: 18:46 - 05:35. Nautical Dark: 19:25 - 04:55. Astro Dark: 20:06 - 04:14

Total Clouds (% Sky Obscured)

36
34
34
27
19
12
8
4
0
0
0
0
0
0
0
53
30
4
2
1
0
3
7
10

Low Clouds (% Sky Obscured)

31
32
30
25
19
12
8
4
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
46
26
4
2
1
0
3
7
9

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
94
91
91
85
78
72
67
63
60
56
57
62
74
84
84
85
87
87
87
87
85
87

Pressure (mb)

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

Ozone (du)

330
331
333
334
335
336
336
337
337
337
338
339
339
339
339
339
339
339
338
339
340
341
342
343

Thursday 19

New Moon 0%

06:06

19:11

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
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good

Sun - Rise: 06:06, Set: 18:14, Transit: 12:10. Moon - Rise: 06:06, Set: 19:11. Civil Dark: 18:48 - 05:32. Nautical Dark: 19:27 - 04:53. Astro Dark: 20:08 - 04:12

Total Clouds (% Sky Obscured)

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

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
1
1
2

High Clouds (% Sky Obscured)

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

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
5
5
5
4
4
5
6
7
7
11
11
10
10
11
11
6
6
7
6
6
6
2
2

Dew Point (°C)

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

Relative Humidity (%)

88
88
90
89
82
77
70
65
61
56
56
55
56
62
68
76
78
82
88
86
85
85
86
90

Pressure (mb)

1023
1023
1024
1024
1024
1025
1025
1025
1025
1024
1024
1024
1023
1023
1024
1024
1024
1024
1024
1024
1024
1024
1024
1023

Ozone (du)

344
344
345
346
346
347
348
346
345
344
347
350
352
358
364
370
374
378
382
384
387
389
387
384

Friday 20

Waxing Crescent 3%

06:18

20:38

Sun - Rise: 06:03, Set: 18:16, Transit: 12:10. Moon - Rise: 06:18, Set: 20:38. Civil Dark: 18:49 - 05:30. Nautical Dark: 19:29 - 04:50. Astro Dark: 20:10 - 04:09

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Great Missenden, Buckinghamshire, United Kingdom (51.70,-0.70)

Generated: 14/03/26 03:09:49. Forecast: 14/03/26 to 20/03/26. Timezone: UTC+0.00