Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 14

Waning Crescent 10%

06:20

13:28

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 OK
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:17, Set: 17:16, Transit: 12:16. Moon - Rise: 06:20, Set: 13:28. Civil Dark: 17:50 - 06:42. Nautical Dark: 18:30 - 06:03. Astro Dark: 19:08 - 05:24

Total Clouds (% Sky Obscured)

95
96
89
89
69
72
41
49
76
81
64
74
54
56
48
78
100
100
100
100
100
100
89
97

Low Clouds (% Sky Obscured)

73
66
77
80
69
72
41
49
76
81
64
74
54
56
46
27
0
0
0
0
0
0
3
50

Medium Clouds (% Sky Obscured)

20
12
2
4
0
0
0
0
0
0
0
0
0
0
0
2
25
100
100
100
100
81
89
97

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
24
2
5
72
100
100
100
100
100
97
75
70

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 (%)

36
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
37

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
88
89
89
89
86
87
87
87
83
78
72
69
66
61
60
68
73
76
77
77
78
81
81

Pressure (mb)

1006
1007
1008
1009
1011
1012
1013
1014
1016
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1016

Ozone (du)

461
458
455
455
461
460
456
455
443
434
427
418
409
399
392
384
378
378
377
373
369
363
363
356

Sunday 15

Waning Crescent 5%

06:47

14:46

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
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:15, Set: 17:18, Transit: 12:16. Moon - Rise: 06:47, Set: 14:46. Civil Dark: 17:52 - 06:41. Nautical Dark: 18:31 - 06:01. Astro Dark: 19:10 - 05:23

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
97
83
64
82
83
55
58
78

Low Clouds (% Sky Obscured)

43
58
100
87
100
100
100
100
100
88
100
100
100
100
100
94
87
72
64
79
77
55
57
76

Medium Clouds (% Sky Obscured)

100
100
100
99
100
100
100
100
100
100
100
100
100
98
100
91
87
31
0
17
15
0
3
49

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
67
45
37
40
50
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

60
65
72
81
59
27
11
29
73
94
95
95
95
95
95
59
28
88
72
19
1
0
0
0

Precipitation Amount (mm)

0.3
0.3
0.3
0.4
0.2
0
0
0
0.5
0.7
0.8
0.7
0.8
0.8
0.5
0
0
0.5
0.4
0
0
0
0
0

Wind Speed/Direction (mph)

10
10
13
15
17
17
17
17
16
15
14
13
13
12
13
12
12
15
14
19
18
18
18
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
94
94
93
98
98
96
96
96
96
96
96
96
94
86
83
88
91
93
83
88
88
88
89

Pressure (mb)

1016
1015
1014
1012
1011
1010
1008
1007
1006
1004
1003
1001
999
997
996
994
994
994
993
993
994
995
995
996

Ozone (du)

357
355
350
344
339
335
335
334
334
336
339
341
343
345
348
351
357
356
371
378
379
373
371
370

Monday 16

Waning Crescent 1%

07:07

16:06

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
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:13, Set: 17:19, Transit: 12:16. Moon - Rise: 07:07, Set: 16:06. Civil Dark: 17:54 - 06:39. Nautical Dark: 18:33 - 06:00. Astro Dark: 19:12 - 05:21

Total Clouds (% Sky Obscured)

70
65
68
65
65
62
55
51
69
82
73
63
56
57
63
100
85
73
77
74
63
52
69
71

Low Clouds (% Sky Obscured)

67
59
66
56
58
55
55
51
54
73
73
63
44
40
47
53
63
68
76
73
60
46
69
71

Medium Clouds (% Sky Obscured)

57
60
14
16
4
3
6
1
6
1
6
7
8
11
17
68
80
22
34
1
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
2
2
0
3
9
6
1
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
8
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
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

0
0
14
5
2
1
0
1
4
6
20
29
39
37
36
45
35
23
41
6
1
1
1
1

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
89
88
83
79
77
80
85
85
83
83
79
79
77
74
74
79
80
83
89
88
89
85
82

Pressure (mb)

996
996
996
996
996
997
997
997
997
997
998
998
998
998
999
999
1000
1001
1002
1003
1004
1005
1006
1007

Ozone (du)

374
376
381
383
383
386
386
389
390
391
393
392
392
393
391
392
396
392
388
385
386
381
374
365

Tuesday 17

New Moon 0%

07:22

17:28

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
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:11, Set: 17:21, Transit: 12:16. Moon - Rise: 07:22, Set: 17:28. Civil Dark: 17:56 - 06:37. Nautical Dark: 18:35 - 05:58. Astro Dark: 19:13 - 05:19

Total Clouds (% Sky Obscured)

77
82
86
89
93
96
93
91
81
79
82
87
95
96
97
98
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

77
82
86
86
86
87
83
78
72
68
61
57
50
49
47
50
51
51
58
64
72
71
74
73

Medium Clouds (% Sky Obscured)

0
0
0
2
4
5
8
9
11
13
15
22
74
87
89
96
98
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

4
10
13
32
53
72
55
38
11
27
41
60
73
69
66
75
86
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
2
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
Very Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
3
11
3
4
14
7
8
12
10
6
0
0
0
0
0
0
0
25
44
64
84
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
0.3
0.6
0.9
1.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
86
91
91
93
88
93
88
86
76
68
66
64
62
62
62
68
73
77
80
80
80
80
83

Pressure (mb)

1008
1009
1009
1010
1011
1012
1013
1013
1015
1015
1016
1016
1016
1016
1016
1016
1015
1015
1015
1014
1014
1013
1012
1010

Ozone (du)

357
357
358
351
352
349
350
349
348
347
347
345
343
341
338
334
334
334
334
335
338
345
352
352

Wednesday 18

Waxing Crescent 1%

07:35

18:48

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
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:09, Set: 17:23, Transit: 12:16. Moon - Rise: 07:35, Set: 18:48. Civil Dark: 17:57 - 06:35. Nautical Dark: 18:36 - 05:56. Astro Dark: 19:15 - 05:17

Total Clouds (% Sky Obscured)

100
100
100
92
82
73
83
92
100
100
100
100
95
89
84
83
82
81
78
75
72
73
75
77

Low Clouds (% Sky Obscured)

79
85
90
82
74
65
72
81
87
86
82
78
74
70
65
67
69
71
71
71
72
72
73
73

Medium Clouds (% Sky Obscured)

100
97
100
80
59
40
44
72
95
93
100
98
81
63
41
52
60
72
73
72
67
69
72
75

High Clouds (% Sky Obscured)

100
100
100
72
43
15
47
75
100
100
100
100
75
50
30
25
25
30
45
50
45
47
50
52

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

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

Precipitation Probability (%)

95
95
95
95
95
80
54
36
36
62
78
78
95
80
44
29
25
20
9
6
0
1
2
1

Precipitation Amount (mm)

1
1.2
1.6
1
0.9
0.5
0
0
0
0.3
0.5
0.5
0.9
0.5
0.3
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

15
15
14
14
14
14
16
17
19
20
20
21
23
23
23
23
23
22
21
20
19
17
16
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
85
86
88
86
86
85
82
82
81
79
74
69
69
69
70
69
67
67
66
65
63
63
65

Pressure (mb)

1009
1007
1006
1004
1003
1003
1002
1001
1001
1000
1000
1000
1000
999
999
999
999
999
999
999
999
999
999
999

Ozone (du)

355
359
364
366
370
375
377
378
378
376
371
367
366
366
365
365
365
365
365
365
365
365
365
365

Thursday 19

Waxing Crescent 5%

07:47

20:10

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
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:07, Set: 17:25, Transit: 12:16. Moon - Rise: 07:47, Set: 20:10. Civil Dark: 17:59 - 06:33. Nautical Dark: 18:38 - 05:54. Astro Dark: 19:17 - 05:15

Total Clouds (% Sky Obscured)

84
92
100
96
93
92
94
97
100
100
99
100
97
95
92
91
90
89
93
96
100
99
98
96

Low Clouds (% Sky Obscured)

82
91
99
92
87
83
87
92
97
96
96
100
96
92
89
87
85
83
88
94
100
98
95
91

Medium Clouds (% Sky Obscured)

75
65
55
66
71
77
92
97
100
94
88
74
60
56
52
58
64
76
80
84
87
73
58
44

High Clouds (% Sky Obscured)

45
33
30
15
10
5
5
5
5
5
4
4
3
2
1
0
0
5
15
25
40
45
50
60

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 (%)

6
8
6
11
13
13
16
16
12
13
12
7
9
10
10
18
19
17
23
25
25
25
25
22

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
14
15
15
15
16
17
16
16
15
16
17
18
17
18
17
17
17
17
16
16
15
15
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
64
66
66
66
66
67
68
68
68
66
66
64
60
59
57
59
60
63
63
62
62
64
67

Pressure (mb)

999
999
999
999
999
1000
1000
1001
1002
1002
1003
1004
1004
1005
1005
1006
1007
1008
1009
1010
1011
1013
1013
1014

Ozone (du)

364
360
357
353
351
350
348
348
348
348
347
346
346
345
344
343
340
336
333
333
332
332
334
335

Friday 20

Waxing Crescent 11%

07:58

21:33

Sun - Rise: 07:05, Set: 17:27, Transit: 12:16. Moon - Rise: 07:58, Set: 21:33. Civil Dark: 18:01 - 06:31. Nautical Dark: 18:40 - 05:52. Astro Dark: 19:19 - 05:13

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: 14/02/26 00:44:44. Forecast: 14/02/26 to 20/02/26. Timezone: UTC+0.00