Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 4

Waning Gibbous 88%

21:55

09:00

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
21 Bad

Sun - Rise: 07:42, Set: 17:15, Transit: 12:29. Moon - Rise: 21:55, Set: 09:00. Civil Dark: 17:50 - 07:08. Nautical Dark: 18:28 - 06:29. Astro Dark: 19:06 - 05:51

Total Clouds (% Sky Obscured)

100
99
97
100
99
100
100
99
99
100
100
90
96
83
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

83
90
97
100
87
85
100
96
91
84
58
78
92
73
79
81
91
80
78
83
91
95
100
92

Medium Clouds (% Sky Obscured)

76
61
76
58
93
57
57
72
97
100
72
68
43
22
41
100
100
100
100
95
100
100
100
96

High Clouds (% Sky Obscured)

85
55
22
7
13
34
62
5
80
39
98
85
72
83
33
80
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
63
4
77
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

68
89
95
95
95
78
95
95
95
95
71
82
81
83
80
83
89
94
90
71
74
95
95
95

Precipitation Amount (mm)

0.4
0.6
0.7
1.2
0.9
0.2
1
1.2
0.8
0.5
0.2
0.5
0.6
0.7
0.7
0.6
0.7
0.7
0.7
0.3
0.4
0.8
1.5
0.8

Wind Speed/Direction (mph)

21
20
18
18
18
16
15
15
15
14
14
13
13
14
14
13
12
12
11
11
8
7
7
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

980
979
979
978
977
976
976
975
975
975
976
976
977
977
978
978
978
978
978
978
978
979
979
979

Ozone (du)

457
458
456
451
451
453
459
464
458
453
448
442
447
446
438
433
432
430
428
423
421
420
420
419

Thursday 5

Waning Gibbous 81%

21:55

09:12

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
21 Bad

Sun - Rise: 07:41, Set: 17:17, Transit: 12:29. Moon - Rise: 21:55, Set: 09:12. Civil Dark: 17:51 - 07:06. Nautical Dark: 18:30 - 06:27. Astro Dark: 19:08 - 05:49

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
92
100
89
98
60
72
100
100
100
100
100
94
80
66
68
58
62

Low Clouds (% Sky Obscured)

93
100
80
85
90
88
77
55
84
64
52
55
64
66
68
60
74
61
75
58
66
68
58
58

Medium Clouds (% Sky Obscured)

96
98
100
100
100
100
100
5
100
10
93
15
25
100
100
99
100
100
63
6
0
14
58
62

High Clouds (% Sky Obscured)

100
77
100
100
100
100
100
84
100
79
83
50
63
90
100
94
100
100
70
75
39
26
25
13

ISS Passover

Visibility (miles)

5
0
3
3
4
6
5
2
3
6
9
8
5
4
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
46
0
77
77
90
90
64
0
4
2
0
0
0
0
0
2
0
0

Precipitation Type

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

Precipitation Probability (%)

95
85
78
75
77
79
83
89
89
68
61
68
60
51
44
41
29
37
31
22
21
24
41
39

Precipitation Amount (mm)

0.9
0.6
0.6
0.4
0.5
0.5
0.6
0.8
0.8
0.3
0.2
0.4
0.2
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
96
100
98
96
98
98
100
98
96
96
96
96
95
93
88
87
87
88
93
96
96
95

Pressure (mb)

980
980
980
980
980
981
981
981
982
982
983
984
984
985
986
986
986
986
986
987
987
988
988
989

Ozone (du)

417
416
417
418
418
420
418
416
418
420
422
426
428
428
427
422
418
417
417
419
421
423
424
423

Friday 6

Waning Gibbous 72%

23:09

09:25

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
21 Bad

Sun - Rise: 07:39, Set: 17:18, Transit: 12:29. Moon - Rise: 23:09, Set: 09:25. Civil Dark: 17:53 - 07:05. Nautical Dark: 18:32 - 06:26. Astro Dark: 19:09 - 05:48

Total Clouds (% Sky Obscured)

90
76
94
91
88
97
100
100
100
97
95
100
100
95
100
84
71
73
73
81
77
73
65
68

Low Clouds (% Sky Obscured)

84
71
73
91
82
94
90
91
77
69
79
79
75
75
74
72
61
62
66
76
69
64
57
60

Medium Clouds (% Sky Obscured)

15
40
74
69
68
71
80
92
100
60
79
94
100
4
22
21
14
22
28
29
9
20
21
1

High Clouds (% Sky Obscured)

50
41
39
77
65
52
45
100
91
77
47
94
100
41
87
42
38
37
31
24
15
21
10
4

ISS Passover

Visibility (miles)

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

Fog (%)

0
2
2
0
63
77
77
77
0
28
33
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

55
61
48
38
47
47
60
53
59
62
80
95
68
71
91
63
65
68
57
32
26
18
14
18

Precipitation Amount (mm)

0.2
0.3
0
0
0
0
0
0
0
0.2
0.4
1.6
0.2
0.3
0.8
0
0.2
0.4
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

7
8
8
9
9
8
9
8
7
6
7
10
12
14
16
17
18
18
17
16
15
13
13
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
96
96
95
95
93
95
96
96
96
96
96
95
93
95
95
93
93
95
95
93
93
90
93

Pressure (mb)

989
989
989
989
989
989
988
988
989
989
990
990
991
991
991
992
992
992
993
994
995
995
996
997

Ozone (du)

423
423
423
421
423
425
424
421
421
419
418
417
416
417
418
417
417
418
419
420
420
420
422
423

Saturday 7

Waning Gibbous 63%

00:22

09:40

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 Bad
21 Bad

Sun - Rise: 07:37, Set: 17:20, Transit: 12:29. Moon - Rise: 00:22, Set: 09:40. Civil Dark: 17:55 - 07:03. Nautical Dark: 18:33 - 06:24. Astro Dark: 19:11 - 05:47

Total Clouds (% Sky Obscured)

71
69
68
90
83
60
79
86
88
86
86
79
71
64
50
54
30
43
88
100
100
100
100
99

Low Clouds (% Sky Obscured)

68
63
65
81
79
57
42
37
42
47
53
62
62
62
46
43
29
32
34
37
66
73
82
48

Medium Clouds (% Sky Obscured)

0
0
3
7
9
7
7
43
48
57
62
56
51
45
8
50
3
16
88
99
100
100
100
98

High Clouds (% Sky Obscured)

4
6
6
7
5
17
42
39
37
39
48
42
21
3
5
54
3
26
75
75
91
100
100
84

ISS Passover

Visibility (miles)

9
9
6
5
6
9
9
9
9
9
9
9
8
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 (%)

15
5
11
10
5
9
7
2
4
5
4
16
21
7
17
17
13
21
24
13
26
31
21
44

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
7
8
8
7
7
6
6
6
6
6
6
7
7
7
7
7
7
8
8
8
8
7
7

Relative Humidity (%)

88
90
93
96
93
91
91
91
93
91
90
88
87
85
81
77
78
80
85
93
96
95
90
88

Pressure (mb)

998
999
999
1000
1001
1001
1002
1002
1003
1003
1004
1005
1005
1005
1005
1005
1005
1005
1004
1004
1004
1004
1004
1003

Ozone (du)

425
427
430
430
432
433
434
436
437
436
439
441
447
453
458
460
466
462
440
420
427
425
414
403

Sunday 8

Waning Gibbous 53%

01:35

09:58

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
21 Bad

Sun - Rise: 07:36, Set: 17:22, Transit: 12:29. Moon - Rise: 01:35, Set: 09:58. Civil Dark: 17:56 - 07:01. Nautical Dark: 18:35 - 06:23. Astro Dark: 19:13 - 05:45

Total Clouds (% Sky Obscured)

99
98
98
99
100
100
100
100
100
100
100
100
99
99
99
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

82
85
74
77
76
76
65
65
76
87
100
99
98
97
98
99
100
100
100
100
100
100
100
98

Medium Clouds (% Sky Obscured)

95
92
95
97
97
100
100
100
100
100
100
99
93
87
79
68
56
64
71
80
85
86
85
78

High Clouds (% Sky Obscured)

69
53
68
88
100
100
100
100
100
100
100
69
39
13
24
35
36
32
30
25
33
38
35
25

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

55
49
54
51
39
58
66
88
95
95
95
95
95
95
95
95
65
75
65
54
52
46
36
33

Precipitation Amount (mm)

0.3
0
0.3
0.2
0
0.3
0.3
0.5
1
2.1
2
1.5
1.4
1.4
1.1
0.7
0.2
0.5
0.4
0.3
0.2
0
0
0

Wind Speed/Direction (mph)

8
8
8
9
10
11
12
14
15
16
19
21
20
18
18
16
14
13
11
10
8
8
8
8

Chance of Frost

Temperature (°C)

8
8
9
8
8
8
9
9
8
8
8
8
8
8
9
9
9
9
9
9
9
9
9
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
95
91
96
98
96
88
91
95
95
96
96
98
96
96
96
98
98
98
98
100
100
100
98

Pressure (mb)

1003
1002
1002
1001
1000
999
998
997
997
996
995
995
994
994
993
993
993
992
992
993
993
993
993
993

Ozone (du)

401
405
412
410
409
403
397
392
393
396
398
401
405
408
410
411
413
414
413
412
411
410
408
407

Monday 9

Third Quarter 43%

02:47

10:23

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
21 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)

100
100
100
100
100
100
99
98
99
99
100
97
94
91
96
98
100
99
99
98
98
99
100
97

Low Clouds (% Sky Obscured)

97
95
97
98
100
98
96
94
89
85
80
78
75
73
77
80
83
86
91
96
97
99
100
93

Medium Clouds (% Sky Obscured)

73
69
66
63
63
53
35
19
28
38
45
46
44
39
47
58
71
75
81
92
85
83
87
88

High Clouds (% Sky Obscured)

25
35
23
13
8
4
2
0
8
16
22
18
15
10
40
70
100
81
65
43
34
20
5
0

ISS Passover

Visibility (miles)

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

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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain

Precipitation Probability (%)

28
19
18
17
10
22
24
18
25
28
26
25
27
32
36
40
47
55
61
66
66
68
73
88

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.3
0.3
0.3
0.3
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

994
994
994
994
994
995
995
995
995
995
995
995
994
994
994
993
992
992
991
991
990
989
989
988

Ozone (du)

407
407
406
405
405
404
408
411
415
410
404
399
391
384
377
372
367
363
361
358
356
354
352
350

Tuesday 10

Waning Crescent 34%

03:55

10:56

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: 07:32, 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)

93
90
86
82
78
85
92
92
86
82
80
77
74
68
77
86
96
98
99
99

Low Clouds (% Sky Obscured)

87
80
79
80
78
85
85
86
73
57
42
47
52
58
59
60
61
66
72
77

Medium Clouds (% Sky Obscured)

89
90
74
60
46
37
34
26
29
31
41
36
22
9
26
45
59
53
58
66

High Clouds (% Sky Obscured)

0
0
0
0
0
16
27
30
12
6
0
0
0
0
2
3
5
29
52
67

ISS Passover

Visibility (miles)

1
2
4
3
2
1
4
7
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

Precipitation Type

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

Precipitation Probability (%)

95
95
89
73
49
40
29
13
17
18
15
20
22
22
30
35
38
49
44
43

Precipitation Amount (mm)

0.6
0.7
0.5
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
8
8
6
6
7
8
8
8
7
7
6
9
11
14
13
13
14
13
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
98
96
96
95
93
93
93
93
95
91
88
87
88
90
91
93
93

Pressure (mb)

988
987
987
987
987
986
987
987
987
987
988
988
989
989
989
989
989
990
990
990

Ozone (du)

351
353
354
357
359
362
361
361
360
362
364
366
367
369
371
372
373
374
375
377

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

Generated: 04/02/26 22:58:53. Forecast: 04/02/26 to 10/02/26. Timezone: UTC+0.00