Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 9

Third Quarter 43%

02:47

10:23

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
18 Bad
19 Bad
20 Bad

Sun - Rise: 07:34, Set: 17:24, Transit: 12:29. Moon - Rise: 02:47, Set: 10:23. Civil Dark: 17:58 - 07:00. Nautical Dark: 18:36 - 06:21. Astro Dark: 19:14 - 05:43

Total Clouds (% Sky Obscured)

90
83
84
82
100
100
91
94
100
100
98
100
100
100
100
100
100
100
100
98
96
98
100
100

Low Clouds (% Sky Obscured)

68
76
84
82
100
100
89
78
60
66
36
40
76
98
100
100
91
92
65
70
74
80
88
80

Medium Clouds (% Sky Obscured)

0
0
0
0
0
3
0
32
50
23
90
100
100
97
98
94
73
70
94
63
79
97
94
76

High Clouds (% Sky Obscured)

0
0
0
0
7
11
91
93
85
93
87
46
100
100
85
100
100
100
100
92
83
71
100
100

ISS Passover

Visibility (miles)

9
6
6
9
9
9
9
9
5
6
9
9
5
0
0
1
0
0
0
0
3
6
3
0

Fog (%)

94
93
93
94
96
98
100
1
48
42
91
95
91
91
90
34
91
100
87
0
38
78
82
91

Precipitation Type

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

Precipitation Probability (%)

0
0
4
5
10
19
8
8
3
1
4
21
69
78
74
95
49
40
29
36
37
47
63
41

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0.8
0
0
0
0
0
0
0.3
0

Wind Speed/Direction (mph)

6
3
2
3
3
4
5
8
10
10
7
4
4
4
5
7
8
8
11
12
11
9
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
93
95
90
91
88
93
93
96
93
91
95
96
98
98
95
100
98
96
96
98
96
96
96

Pressure (mb)

989
989
989
989
989
990
990
990
990
990
989
989
990
989
988
987
986
985
984
984
984
983
983
983

Ozone (du)

428
425
426
420
417
423
417
404
399
387
383
380
378
372
366
360
360
360
362
365
368
370
372
371

Tuesday 10

Waning Crescent 34%

03:55

10:56

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
18 Bad
19 Bad
20 Bad

Sun - Rise: 07:32, Set: 17:26, Transit: 12:29. Moon - Rise: 03:55, Set: 10:56. Civil Dark: 17:59 - 06:58. Nautical Dark: 18:38 - 06:20. Astro Dark: 19:16 - 05:42

Total Clouds (% Sky Obscured)

99
100
100
98
95
100
100
100
92
88
84
66
71
71
63
97
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

97
92
83
98
82
71
79
82
79
71
55
62
67
46
42
30
64
38
73
100
100
100
98
92

Medium Clouds (% Sky Obscured)

79
82
100
59
70
80
81
47
50
50
52
7
7
20
0
68
72
100
98
100
100
100
100
100

High Clouds (% Sky Obscured)

83
89
91
62
64
100
90
60
28
2
40
45
12
13
36
93
100
100
93
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
5
7
9
9
9
9
9
9
9
9
9
9
5
1
0
0
0

Fog (%)

91
84
76
78
13
63
48
3
0
0
0
0
0
0
0
0
0
0
0
0
1
77
16
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain

Precipitation Probability (%)

33
43
29
18
24
21
16
32
17
19
18
28
28
16
25
25
23
39
56
95
95
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
3
5.3
2.9
2.4
2.3

Wind Speed/Direction (mph)

10
10
10
11
12
13
14
17
18
18
18
18
17
19
20
19
18
17
14
10
8
9
10
3

Chance of Frost

Temperature (°C)

11
11
11
11
11
11
11
11
11
10
10
10
10
11
11
12
12
12
11
11
11
10
10
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
91
93
95
93
95
93
95
93
91
91
85
90
88
86
86
87
90
92
95
98
100
98
100

Pressure (mb)

983
984
984
984
984
984
985
985
986
987
987
988
988
988
987
986
985
983
982
980
978
976
974
973

Ozone (du)

372
373
376
377
377
382
384
383
379
383
377
370
361
357
357
355
354
354
352
352
348
349
352
358

Wednesday 11

Waning Crescent 25%

04:56

11:41

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
18 Bad
19 Bad
20 Bad

Sun - Rise: 07:30, Set: 17:27, Transit: 12:29. Moon - Rise: 04:56, Set: 11:41. Civil Dark: 18:01 - 06:56. Nautical Dark: 18:39 - 06:18. Astro Dark: 19:17 - 05:40

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
97
96
98
100
100
100
100
77
75
73
69
56
68
65
71
74
76
76

Low Clouds (% Sky Obscured)

100
94
100
100
58
56
32
24
56
62
53
72
71
67
71
61
40
42
48
58
51
63
68
62

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
23
0
26
11
85
86
58
12
1
8
57
40
0
0
1
36
33
35

High Clouds (% Sky Obscured)

100
100
100
100
100
100
94
93
55
76
72
51
100
62
26
24
57
20
47
17
30
30
30
25

ISS Passover

Visibility (miles)

0
3
3
9
9
6
9
9
9
8
7
9
2
3
6
9
9
9
9
9
9
9
9
9

Fog (%)

3
41
0
2
0
16
35
81
0
1
35
1
6
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

95
95
64
26
25
19
3
4
9
23
27
54
93
73
44
21
16
31
14
9
8
12
13
8

Precipitation Amount (mm)

2.2
1.1
0.3
0
0
0
0
0
0
0
0
0.4
1.3
0.6
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
13
9
8
14
14
14
12
11
13
13
12
12
16
19
20
22
23
23
23
21
20
20
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
7
7
7
5
5
4
4
4
3
4
4
5
4
4
4
5
6
5
4
3
3
2
3

Dew Point (°C)

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

Relative Humidity (%)

96
98
93
91
90
95
91
90
93
88
87
90
91
91
90
88
84
84
85
84
85
87
84
82

Pressure (mb)

972
972
973
973
974
976
977
978
979
980
981
982
983
984
985
985
986
986
986
987
988
988
989
989

Ozone (du)

362
370
375
389
398
397
402
407
414
418
421
425
421
414
415
415
420
418
419
419
421
420
420
422

Thursday 12

Waning Crescent 17%

05:46

12:40

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
18 Bad
19 Bad
20 Bad

Sun - Rise: 07:29, Set: 17:29, Transit: 12:29. Moon - Rise: 05:46, Set: 12:40. Civil Dark: 18:03 - 06:55. Nautical Dark: 18:41 - 06:16. Astro Dark: 19:19 - 05:39

Total Clouds (% Sky Obscured)

74
59
28
41
62
63
84
85
87
87
83
78
70
64
59
57
57
58
50
53
50
50
55
55

Low Clouds (% Sky Obscured)

65
58
28
41
46
46
43
44
48
47
53
54
55
56
57
57
54
55
50
44
40
40
40
40

Medium Clouds (% Sky Obscured)

2
0
0
0
0
0
1
0
2
47
57
63
57
51
45
45
50
55
50
53
50
50
55
55

High Clouds (% Sky Obscured)

25
1
0
0
26
25
40
40
25
20
20
30
30
20
20
30
57
58
25
25
25
25
25
20

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

12
14
7
10
9
4
13
15
18
27
33
33
45
58
52
41
39
36
40
49
52
49
53
57

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.3
0
0
0
0
0
0.2
0
0.2
0.3

Wind Speed/Direction (mph)

18
17
17
16
15
14
13
13
13
14
14
13
14
14
14
15
15
15
14
13
12
13
13
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
3
3
4
4
3
4
3
3
3
3
4
4
5
5
5
4
4
4
3
3
1
1
1

Dew Point (°C)

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

Relative Humidity (%)

87
87
90
94
94
93
94
94
94
93
94
93
88
84
91
91
88
90
90
93
94
94
94
96

Pressure (mb)

989
989
989
989
989
989
988
988
988
989
989
990
991
992
993
993
994
994
995
996
997
998
1000
1001

Ozone (du)

433
444
448
444
442
443
444
442
438
436
434
434
435
434
435
434
433
429
430
435
439
437
437
440

Friday 13

Waning Crescent 10%

06:25

13:49

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

Sun - Rise: 07:27, Set: 17:31, Transit: 12:29. Moon - Rise: 06:25, Set: 13:49. Civil Dark: 18:04 - 06:53. Nautical Dark: 18:43 - 06:15. Astro Dark: 19:20 - 05:37

Total Clouds (% Sky Obscured)

50
45
40
33
44
54
49
54
55
49
46
20
43
63
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

40
35
30
33
36
44
46
44
46
39
31
20
15
8
0
9
18
27
31
35
36
24
16
11

Medium Clouds (% Sky Obscured)

50
40
40
33
2
1
0
0
0
0
0
0
0
0
0
14
21
26
51
74
100
100
100
100

High Clouds (% Sky Obscured)

20
7
1
0
0
0
0
0
0
0
0
0
32
63
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

2
0
0
0
9
7
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

Very Light Rain
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 (%)

56
43
36
17
8
4
8
8
2
3
5
1
3
1
0
0
0
0
0
0
0
0
2
10

Precipitation Amount (mm)

0.2
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)

13
14
13
13
14
13
12
12
13
11
10
8
8
10
10
11
9
7
6
3
2
3
4
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
98
98
93
91
89
84
78
80
74
79
83
77
69
64
64
62
62
65
68
71
71
69

Pressure (mb)

1003
1004
1005
1006
1008
1009
1010
1011
1012
1013
1015
1016
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017

Ozone (du)

444
448
448
443
443
441
443
440
432
426
415
408
400
396
392
390
386
382
378
374
371
367
365
363

Saturday 14

Waning Crescent 5%

06:53

15:05

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 OK
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 OK

Sun - Rise: 07:25, Set: 17:33, Transit: 12:29. Moon - Rise: 06:53, Set: 15:05. Civil Dark: 18:06 - 06:51. Nautical Dark: 18:44 - 06:13. Astro Dark: 19:22 - 05:35

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
98
96
94
66
40
19
35
46
54
43
36
25

Low Clouds (% Sky Obscured)

42
72
100
100
100
100
100
100
100
89
78
67
63
56
52
44
34
19
30
37
44
39
31
24

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
95
91
87
80
77
78
46
22
0
6
14
22
26
31
25

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
71
40
13
11
6
0
9
20
26
21
12
4

ISS Passover

Visibility (miles)

9
7
4
1
1
0
0
0
0
0
0
0
0
3
6
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
Snow
Snow
Snow
Snow
Snow
Snow
Sleet
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

29
55
85
95
95
95
95
95
95
95
93
52
49
42
29
47
44
27
31
23
5
9
10
2

Precipitation Amount (mm)

0
0.2
0.5
1
1.4
2
2.1
1.9
1.7
1.1
0.6
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
10
13
16
17
18
19
16
13
11
7
6
6
6
11
16
17
19
20
18
17
16
15
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
76
85
94
94
96
98
100
98
100
98
100
98
96
93
88
87
85
85
87
88
90
91
93

Pressure (mb)

1017
1016
1014
1013
1012
1011
1010
1009
1008
1007
1006
1005
1005
1005
1005
1006
1006
1007
1007
1008
1008
1009
1010
1010

Ozone (du)

361
360
359
357
357
357
357
358
359
360
358
356
353
355
357
359
358
357
357
357
357
357
355
353

Sunday 15

Waning Crescent 1%

07:15

16:24

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: 07:23, Set: 17:34, Transit: 12:29. Moon - Rise: 07:15, Set: 16:24. Civil Dark: 18:08 - 06:49. Nautical Dark: 18:46 - 06:11. Astro Dark: 19:24 - 05:34

Total Clouds (% Sky Obscured)

50
75
100
100
100
100
100
100
100
100
100
100
100
100
100
89
77
71
76
87
90

Low Clouds (% Sky Obscured)

21
18
15
25
38
55
73
86
100
100
100
100
95
90
85
73
61
49
49
49
48

Medium Clouds (% Sky Obscured)

37
37
36
58
79
100
100
100
100
92
84
80
69
56
43
36
22
6
23
37
54

High Clouds (% Sky Obscured)

33
67
100
100
100
100
100
100
100
94
87
78
84
92
100
76
52
28
24
29
40

ISS Passover

Visibility (miles)

9
9
9
9
8
7
6
4
2
0
0
0
0
3
6
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

Precipitation Type

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

Precipitation Probability (%)

3
3
2
13
17
30
78
95
95
95
95
95
95
95
94
82
68
60
59
41
25

Precipitation Amount (mm)

0
0
0
0
0
0
0.4
0.8
1.2
1.4
1.5
2.1
1.6
1.2
0.7
0.6
0.3
0.3
0.3
0
0

Wind Speed/Direction (mph)

13
12
11
11
11
11
12
11
12
13
14
16
19
18
20
23
24
26
28
28
27

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
6
7
7
7
7
8
8
8
8
9
10
10
10
10
10
9
8
7
6
6

Relative Humidity (%)

94
93
94
94
95
95
95
96
98
98
98
98
96
95
92
87
84
83
81
81
81

Pressure (mb)

1010
1010
1010
1010
1009
1008
1007
1005
1003
1001
1000
998
996
996
995
995
995
995
995
996
997

Ozone (du)

351
349
347
346
346
347
347
346
345
343
345
346
347
347
346
345
348
352
355
357
359

Forecast for Buckfastleigh, Devon, United Kingdom (50.48,-3.78)

Generated: 09/02/26 20:40:45. Forecast: 09/02/26 to 15/02/26. Timezone: UTC+0.00