Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 4

Waning Gibbous 88%

20:39

08:59

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
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 07:43, Set: 17:11, Transit: 12:28. Moon - Rise: 20:39, Set: 08:59. Civil Dark: 17:46 - 07:08. Nautical Dark: 18:25 - 06:29. Astro Dark: 19:04 - 05:50

Total Clouds (% Sky Obscured)

98
94
98
99
95
92
100
99
100
100
100
98
99
100
100
100
100
100
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

74
84
72
68
59
56
55
76
89
75
85
84
86
95
92
89
87
95
96
100
95
100
98
98

Medium Clouds (% Sky Obscured)

29
77
73
64
55
69
97
62
100
91
100
93
97
85
69
65
87
59
63
100
100
100
77
77

High Clouds (% Sky Obscured)

3
3
0
58
55
35
79
70
60
92
100
84
96
98
21
67
35
13
50
69
100
88
100
25

ISS Passover

Visibility (miles)

9
9
8
8
9
9
9
9
9
9
9
9
9
5
2
2
2
0
0
1
2
1
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
54
54
0
0
0

Precipitation Type

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

Precipitation Probability (%)

37
63
54
31
9
3
1
2
6
12
14
22
42
56
62
72
85
77
71
67
94
70
39
41

Precipitation Amount (mm)

0
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.2
0.5
0.4
0.3
0
0.9
0.3
0
0

Wind Speed/Direction (mph)

17
18
17
19
18
18
18
19
21
21
21
22
22
22
22
22
21
21
18
17
16
15
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
85
82
82
84
88
91
96
91
94
91
93
94
94
96
96
96
98
98
98
96
98
94
93

Pressure (mb)

988
988
987
987
986
986
986
985
985
985
984
983
982
982
981
980
979
979
978
978
978
978
979
979

Ozone (du)

479
474
471
470
467
466
473
476
474
464
456
448
439
442
450
447
448
442
443
446
442
437
435
430

Thursday 5

Waning Gibbous 81%

21:55

09:10

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
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 07:41, Set: 17:12, Transit: 12:28. Moon - Rise: 21:55, Set: 09:10. Civil Dark: 17:48 - 07:06. Nautical Dark: 18:27 - 06:27. Astro Dark: 19:05 - 05:49

Total Clouds (% Sky Obscured)

93
100
100
99
100
100
100
100
100
100
100
100
100
100
100
98
100
100
100
100
100
100
98
88

Low Clouds (% Sky Obscured)

82
87
82
81
92
92
93
90
90
100
98
100
96
97
100
87
98
95
93
96
96
93
98
88

Medium Clouds (% Sky Obscured)

16
51
79
72
71
100
100
100
88
100
100
100
100
100
100
94
94
96
60
52
83
100
90
72

High Clouds (% Sky Obscured)

7
76
78
90
100
100
100
100
100
100
100
100
87
100
52
36
50
100
100
93
94
85
78
48

ISS Passover

Visibility (miles)

6
9
9
7
9
9
0
1
1
0
1
3
1
0
1
4
6
9
9
8
3
3
2
9

Fog (%)

0
0
0
0
0
0
0
54
48
22
0
0
0
0
0
71
70
81
98
97
87
89
41
0

Precipitation Type

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

Precipitation Probability (%)

54
50
68
63
69
93
95
95
95
95
95
95
95
95
95
88
75
55
60
53
51
62
68
57

Precipitation Amount (mm)

0.2
0
0.5
0.3
0.3
0.6
1.4
0.5
0.4
1
1.5
1.3
1.3
1.1
1
0.5
0.3
0
0.2
0
0
0.2
0.3
0.3

Wind Speed/Direction (mph)

13
16
15
15
14
13
12
14
11
13
16
14
12
12
11
10
6
7
6
5
5
4
4
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
7
7
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8

Relative Humidity (%)

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

Pressure (mb)

979
979
979
979
980
980
979
980
980
980
980
980
980
979
979
980
980
980
980
980
981
982
982
983

Ozone (du)

430
431
429
426
425
422
420
419
419
420
421
421
420
421
418
419
424
431
432
428
423
421
421
425

Friday 6

Waning Gibbous 72%

23:09

09:23

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
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 07:40, Set: 17:14, Transit: 12:28. Moon - Rise: 23:09, Set: 09:23. Civil Dark: 17:49 - 07:05. Nautical Dark: 18:28 - 06:26. Astro Dark: 19:07 - 05:47

Total Clouds (% Sky Obscured)

99
100
91
87
97
100
78
83
80
85
92
89
85
80
87
83
84
89
100
99
100
100
100
96

Low Clouds (% Sky Obscured)

62
72
68
73
65
57
61
54
55
66
71
57
68
80
87
81
69
69
77
76
82
78
84
88

Medium Clouds (% Sky Obscured)

85
82
55
40
53
43
26
40
40
40
66
66
53
50
25
23
57
78
81
68
65
60
100
67

High Clouds (% Sky Obscured)

89
78
37
28
83
100
23
15
20
40
27
9
10
18
2
8
10
88
100
99
67
67
100
76

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
4
9
7
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

43
42
26
50
36
27
17
17
17
17
17
12
10
11
15
14
10
11
16
34
48
68
69
76

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
85
84
82
81
81
84
93
96
96
98
98
98
94
90
88
94
96
98
100
100
93
94
93

Pressure (mb)

984
984
985
985
985
986
987
987
988
989
989
990
990
990
991
991
991
991
991
991
992
992
993
993

Ozone (du)

428
423
421
419
419
419
419
418
418
418
418
420
420
421
422
424
424
423
424
424
423
421
419
419

Saturday 7

Waning Gibbous 63%

00:23

09:37

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
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 07:38, Set: 17:16, Transit: 12:28. Moon - Rise: 00:23, Set: 09:37. Civil Dark: 17:51 - 07:03. Nautical Dark: 18:30 - 06:24. Astro Dark: 19:08 - 05:46

Total Clouds (% Sky Obscured)

100
100
100
100
98
97
94
94
93
92
92
61
70
77
92
99
98
81
70
78
89
92
92
86

Low Clouds (% Sky Obscured)

98
86
66
73
70
72
62
77
69
75
69
58
60
67
79
86
90
81
70
72
83
81
76
60

Medium Clouds (% Sky Obscured)

91
89
77
66
63
51
51
51
46
40
43
9
13
24
35
45
43
38
30
44
58
71
58
43

High Clouds (% Sky Obscured)

75
100
100
99
87
75
62
61
64
67
53
30
24
32
30
30
24
22
13
34
43
57
60
67

ISS Passover

Visibility (miles)

9
9
9
6
9
9
4
9
9
9
9
9
8
2
0
0
3
9
9
8
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
Very Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain

Precipitation Probability (%)

90
89
84
79
74
72
54
44
38
26
29
28
15
23
25
24
26
29
20
41
50
54
64
73

Precipitation Amount (mm)

0.4
0.4
0.4
0.4
0.3
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
87
81
84
88
88
93
94
94
96
96
96
98
100
98
98
96
94
96
98
98
96
94
91

Pressure (mb)

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

Ozone (du)

418
419
421
424
426
425
425
425
427
429
432
434
436
435
436
434
433
434
436
436
434
434
435
441

Sunday 8

Waning Gibbous 53%

01:36

09:55

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
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 07:36, Set: 17:18, Transit: 12:28. Moon - Rise: 01:36, Set: 09:55. Civil Dark: 17:53 - 07:01. Nautical Dark: 18:32 - 06:22. Astro Dark: 19:10 - 05:44

Total Clouds (% Sky Obscured)

88
96
91
86
77
72
68
61
48
43
46
51
52
68
88
100
100
100
100
100
100
100
96
93

Low Clouds (% Sky Obscured)

50
55
67
77
68
70
62
41
37
28
21
17
14
23
34
48
62
79
92
94
95
97
85
70

Medium Clouds (% Sky Obscured)

28
42
33
25
25
30
31
0
2
2
40
45
45
55
68
82
92
98
100
99
100
100
92
80

High Clouds (% Sky Obscured)

80
77
53
30
2
0
0
15
10
10
15
25
35
60
88
100
100
99
99
99
100
100
72
47

ISS Passover

Visibility (miles)

9
9
9
9
9
3
9
9
9
9
9
9
9
8
6
4
2
2
3
3
3
2
1
1

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

Precipitation Probability (%)

82
81
79
73
76
70
32
21
13
3
4
9
25
43
49
55
66
77
86
92
95
95
95
95

Precipitation Amount (mm)

0.6
0.7
0.6
0.4
0.5
0.5
0
0
0
0
0
0
0
0
0
0.2
0.3
0.4
0.4
0.5
0.7
1.5
1
0.8

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
81
77
74
80
91
93
93
93
93
93
94
94
93
94
96
98
96
96
94
94
94
96
96

Pressure (mb)

1003
1003
1003
1003
1003
1003
1003
1004
1003
1003
1003
1003
1002
1002
1001
1001
1000
999
999
998
998
998
997
997

Ozone (du)

453
458
461
450
427
422
428
419
414
416
419
420
420
418
415
412
409
402
395
388
389
391
392
394

Monday 9

Third Quarter 43%

02:49

10:19

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
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 07:34, Set: 17:20, Transit: 12:28. Moon - Rise: 02:49, Set: 10:19. Civil Dark: 17:54 - 07:00. Nautical Dark: 18:33 - 06:21. Astro Dark: 19:12 - 05:43

Total Clouds (% Sky Obscured)

88
85
88
89
93
97
100
99
99
98
98
99
99
99
99
100
99
99
97
98
99
100
100
100

Low Clouds (% Sky Obscured)

55
57
60
63
73
81
88
91
92
93
93
93
93
95
97
100
97
94
92
92
91
89
89
89

Medium Clouds (% Sky Obscured)

67
62
56
53
70
85
96
84
70
58
52
48
51
66
82
96
88
79
70
63
57
49
52
51

High Clouds (% Sky Obscured)

25
35
45
53
68
82
99
68
38
11
11
11
7
35
66
93
72
51
30
50
70
95
95
100

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1

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
Very Light Rain
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
Light Rain

Precipitation Probability (%)

83
80
70
55
44
33
21
21
21
21
25
23
16
22
28
34
30
32
40
60
81
87
86
95

Precipitation Amount (mm)

0.5
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.5
0.6
0.5
0.7

Wind Speed/Direction (mph)

11
11
12
13
14
13
12
11
11
11
11
12
12
12
12
12
12
11
9
8
8
9
10
10

Chance of Frost

Temperature (°C)

7
7
8
8
8
8
7
7
7
7
7
7
7
7
7
7
7
7
8
8
8
8
7
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
98
98
98
98
98
98
100
100
100
100
100
98
98
100
98
98
98
100
98
98
98

Pressure (mb)

997
996
996
996
995
995
996
996
996
996
997
997
997
997
996
996
996
995
995
994
994
994
994
993

Ozone (du)

395
397
401
406
410
414
417
421
420
420
420
419
418
417
415
414
413
410
408
405
397
389
381
377

Tuesday 10

Waning Crescent 34%

03:58

10:51

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
03 Bad
04 Bad
05 Bad

Sun - Rise: 07:33, Set: 17:21, Transit: 12:28. Moon - Rise: 03:58, Set: 10:51. Civil Dark: 17:56 - 06:58. Nautical Dark: 18:35 - 06:19. Astro Dark: 19:13 - 05:41

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
99
97
96
98
99
100
100
100
100

Low Clouds (% Sky Obscured)

89
92
96
100
94
90
88
90
90
91
91
90
86
87
90
95
92
89
86

Medium Clouds (% Sky Obscured)

51
53
58
56
60
72
83
89
94
100
97
94
90
93
97
100
100
99
99

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
91
76
41
58
79
100
100
100
100

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Probability (%)

95
95
95
87
70
63
63
63
65
64
67
67
68
75
84
93
89
85
78

Precipitation Amount (mm)

0.9
0.8
0.6
0.4
0.3
0.3
0.4
0.3
0.3
0.3
0.3
0.2
0.3
0.4
0.5
0.7
0.6
0.5
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
7
7
7
7
7
7
7
7
7
7
7
6
6
6
6
6
6
6

Relative Humidity (%)

98
98
98
98
98
98
98
98
98
100
98
100
98
98
98
98
98
98
98

Pressure (mb)

992
992
991
990
989
989
988
988
988
987
987
987
987
986
986
986
986
985
985

Ozone (du)

374
370
365
360
354
353
351
349
347
345
343
347
352
356
358
359
360
361
363

Forecast for Dulverton, Somerset, United Kingdom (51.04,-3.55)

Generated: 04/02/26 11:19:11. Forecast: 04/02/26 to 10/02/26. Timezone: UTC+0.00