Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 6

Waning Gibbous 72%

23:05

09:17

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
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:37, Set: 17:08, Transit: 12:23. Moon - Rise: 23:05, Set: 09:17. Civil Dark: 17:44 - 07:01. Nautical Dark: 18:23 - 06:22. Astro Dark: 19:02 - 05:43

Total Clouds (% Sky Obscured)

97
98
98
100
91
41
41
62
73
86
100
100
100
100
100
99
100
100
93
97
96
45
100
100

Low Clouds (% Sky Obscured)

78
42
33
41
32
41
41
62
72
71
78
89
78
86
79
77
83
58
78
71
50
43
64
61

Medium Clouds (% Sky Obscured)

97
98
98
100
26
0
0
0
19
46
77
100
100
100
96
98
97
80
40
38
17
45
100
100

High Clouds (% Sky Obscured)

58
79
98
100
91
1
0
0
0
2
55
55
84
100
100
83
92
72
18
29
32
45
99
100

ISS Passover

Visibility (miles)

9
9
9
8
9
9
9
9
3
3
4
9
9
8
1
4
2
3
9
9
9
5
5
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
Very Light Rain
None
None
None
None
None
Very Light Rain
Light Rain
None
None
None
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Very Light Rain
None
Very Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

95
95
54
23
4
3
15
41
54
59
43
25
67
95
95
85
60
76
61
38
61
75
78
81

Precipitation Amount (mm)

0.9
1.4
0.3
0
0
0
0
0
0.3
0.4
0
0
0
2.1
1.7
0.5
0.2
0.6
0.2
0
0.2
0.4
0.4
0.3

Wind Speed/Direction (mph)

5
5
4
6
9
9
9
9
9
10
10
11
11
12
13
11
12
9
10
10
9
12
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

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

Ozone (du)

436
431
431
433
435
437
436
437
440
439
437
435
431
429
425
427
428
426
427
427
426
426
427
428

Saturday 7

Waning Gibbous 63%

00:20

09:30

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
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:35, Set: 17:10, Transit: 12:23. Moon - Rise: 00:20, Set: 09:30. Civil Dark: 17:45 - 07:00. Nautical Dark: 18:25 - 06:20. Astro Dark: 19:04 - 05:41

Total Clouds (% Sky Obscured)

100
97
74
76
69
63
59
51
69
87
74
45
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

55
54
62
73
57
54
47
32
36
32
40
45
47
42
51
45
52
61
62
61
31
64
33
56

Medium Clouds (% Sky Obscured)

80
78
67
71
42
24
33
2
0
46
40
34
99
62
77
72
88
85
100
99
97
89
94
96

High Clouds (% Sky Obscured)

100
94
42
10
11
4
8
23
38
0
1
10
99
97
96
95
48
86
91
95
92
93
92
98

ISS Passover

Visibility (miles)

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

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
None
None
Very Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

83
74
54
25
8
5
12
4
5
0
3
3
1
2
6
5
3
2
3
12
44
58
68
66

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

14
15
14
14
11
10
9
9
8
7
5
5
5
4
4
4
3
3
3
3
4
4
6
7

Chance of Frost

Temperature (°C)

10
10
10
9
9
9
9
8
8
8
8
8
7
7
7
7
7
6
7
8
9
10
11
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
90
91
93
93
93
93
93
91
90
90
88
90
91
93
91
91
91
88
85
81
77
73
77

Pressure (mb)

992
992
992
993
994
995
996
997
998
998
999
1000
1000
1001
1001
1001
1002
1002
1003
1003
1004
1003
1003
1003

Ozone (du)

428
430
432
434
434
433
434
434
432
433
433
433
431
430
430
431
434
438
439
440
442
446
463
466

Sunday 8

Waning Gibbous 53%

01:34

09:48

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
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:33, Set: 17:12, Transit: 12:23. Moon - Rise: 01:34, Set: 09:48. Civil Dark: 17:47 - 06:58. Nautical Dark: 18:27 - 06:19. Astro Dark: 19:06 - 05:40

Total Clouds (% Sky Obscured)

100
100
99
96
92
91
100
100
98
100
100
100
100
100
100
100
100
100
100
97
100
99
98
97

Low Clouds (% Sky Obscured)

53
46
56
68
69
67
53
51
53
58
59
64
59
70
67
61
49
59
71
60
61
69
71
86

Medium Clouds (% Sky Obscured)

67
74
63
46
41
27
25
92
98
100
78
72
100
100
100
100
100
100
100
94
97
97
97
97

High Clouds (% Sky Obscured)

81
99
76
72
76
71
100
100
15
15
10
25
40
64
100
100
100
100
85
25
95
87
76
67

ISS Passover

Visibility (miles)

9
3
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

68
61
51
43
12
4
4
5
7
32
17
18
4
2
6
1
4
4
11
10
22
16
21
32

Precipitation Amount (mm)

0.5
0.3
0.2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
87
90
93
93
94
94
93
94
94
94
96
96
96
98
96
96
96
94
91
88
87
85
84

Pressure (mb)

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

Ozone (du)

464
459
457
459
459
447
437
422
419
417
419
414
408
411
410
407
407
408
409
408
407
408
407
405

Monday 9

Third Quarter 43%

02:48

10:11

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
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:31, Set: 17:14, Transit: 12:23. Moon - Rise: 02:48, Set: 10:11. Civil Dark: 17:49 - 06:56. Nautical Dark: 18:28 - 06:17. Astro Dark: 19:07 - 05:38

Total Clouds (% Sky Obscured)

98
99
99
98
98
97
92
95
97
98
98
99
92
99
99
99
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

91
93
96
96
95
93
91
89
88
89
91
92
87
84
80
80
80
81
87
94
100
97
91
90

Medium Clouds (% Sky Obscured)

94
89
86
74
83
85
73
51
55
57
59
62
53
43
33
39
49
62
96
68
100
100
100
100

High Clouds (% Sky Obscured)

54
45
12
1
9
13
3
0
1
3
7
10
34
60
64
60
86
100
100
100
100
100
100
100

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
2

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 (%)

27
26
22
23
25
24
26
24
14
16
13
5
8
13
9
12
12
10
32
48
63
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
0
0.3
0.6
1.2
2.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
4
4
3
4
4
3
4
4
4
4
4
4
4
5
5
4
5
4
5
4
5
5
5

Dew Point (°C)

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

Relative Humidity (%)

85
87
87
88
90
88
91
93
90
88
88
88
91
91
93
93
93
95
93
91
85
84
84
91

Pressure (mb)

997
998
998
998
998
997
997
997
997
997
997
996
996
995
995
995
994
993
993
992
991
990
988
987

Ozone (du)

407
405
402
399
393
391
389
386
385
384
385
386
392
395
393
388
383
380
379
374
368
359
353
348

Tuesday 10

Waning Crescent 34%

03:57

10:43

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
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:29, Set: 17:16, Transit: 12:23. Moon - Rise: 03:57, Set: 10:43. Civil Dark: 17:51 - 06:55. Nautical Dark: 18:30 - 06:15. Astro Dark: 19:09 - 05:37

Total Clouds (% Sky Obscured)

100
100
100
100
97
100
100
99
99
99
100
100
100
100
99
97
94
89
86
83
81
86
91
97

Low Clouds (% Sky Obscured)

86
83
79
78
76
75
65
55
44
49
52
54
61
69
76
65
67
72
74
74
71
67
60
54

Medium Clouds (% Sky Obscured)

100
100
100
52
57
100
93
86
80
47
53
57
60
89
87
64
34
5
6
7
9
33
55
76

High Clouds (% Sky Obscured)

100
100
100
70
60
60
98
96
95
97
79
100
95
90
85
73
47
20
16
14
19
42
61
79

ISS Passover

Visibility (miles)

4
3
2
7
9
9
9
9
9
9
9
9
9
8
4
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
Very Light Rain
None
None
None
None
None
None
None
None
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
93
66
53
32
29
24
11
9
14
35
29
50
28
37
36
37
33
27
20
32
39
42

Precipitation Amount (mm)

1.3
0.9
0.7
0.3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
95
96
96
98
95
93
95
93
95
93
90
95
95
93
95
95
93
91
90
88
85
84
83

Pressure (mb)

985
984
983
983
983
983
982
982
982
982
982
982
981
981
981
982
981
981
982
981
981
981
981
980

Ozone (du)

346
346
349
352
357
360
362
366
374
379
383
382
384
385
389
394
391
388
385
376
368
359
357
355

Wednesday 11

Waning Crescent 25%

04:59

11:28

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
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:28, Set: 17:18, Transit: 12:23. Moon - Rise: 04:59, Set: 11:28. Civil Dark: 17:52 - 06:53. Nautical Dark: 18:32 - 06:14. Astro Dark: 19:10 - 05:35

Total Clouds (% Sky Obscured)

96
97
98
99
99
99
97
95
91
94
95
98
98
99
99
99
99
96
94
95
98
86
75
64

Low Clouds (% Sky Obscured)

62
70
74
79
85
90
88
86
89
92
93
94
94
93
91
91
90
90
85
83
83
73
60
52

Medium Clouds (% Sky Obscured)

82
89
98
98
99
98
93
88
83
52
28
6
18
31
43
29
16
0
7
20
25
20
13
10

High Clouds (% Sky Obscured)

68
60
44
42
26
25
23
21
23
32
42
52
38
29
14
16
20
22
24
23
25
31
37
43

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

53
64
75
69
62
54
52
48
42
39
37
37
42
43
41
34
26
16
25
30
36
41
43
39

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
85
88
95
95
96
96
96
95
95
95
96
95
95
96
96
96
96
95
96
98
96
96
96

Pressure (mb)

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

Ozone (du)

352
353
354
355
362
369
375
384
393
402
407
412
417
417
418
418
419
419
420
421
422
423
423
422

Thursday 12

Waning Crescent 17%

05:49

12:26

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
11 Bad

Sun - Rise: 07:26, Set: 17:19, Transit: 12:23. Moon - Rise: 05:49, Set: 12:26. Civil Dark: 17:54 - 06:51. Nautical Dark: 18:33 - 06:12. Astro Dark: 19:12 - 05:33

Total Clouds (% Sky Obscured)

68
70
77
80
84
79
79
77
68
79
90
100
99
99
99
96
93
90
93
97
100

Low Clouds (% Sky Obscured)

58
61
67
64
65
64
62
61
60
74
86
97
95
93
91
80
68
56
57
57
60

Medium Clouds (% Sky Obscured)

27
45
62
70
77
75
65
60
60
63
66
67
54
37
28
32
42
47
65
82
98

High Clouds (% Sky Obscured)

33
31
40
30
20
20
15
15
15
4
3
0
4
8
12
9
9
21
31
38
45

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

41
45
52
65
73
73
75
75
70
69
66
53
50
42
36
29
21
10
26
38
47

Precipitation Amount (mm)

0
0
0
0.3
0.4
0.4
0.4
0.4
0.3
0.3
0.3
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
96
96
96
96
96
96
96
96
98
98
96
96
94
96
94
93
90
88

Pressure (mb)

981
982
982
983
984
984
985
985
984
984
984
984
984
984
984
983
983
983
983
982
982

Ozone (du)

421
422
423
425
427
430
432
436
441
445
440
436
432
426
420
414
412
411
409
409
409

Forecast for Rangeworthy, South Gloucestershire, United Kingdom (51.58,-2.45)

Generated: 06/02/26 15:01:33. Forecast: 06/02/26 to 12/02/26. Timezone: UTC+0.00