Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 3

Waning Gibbous 94%

19:15

08:43

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
11 Bad

Sun - Rise: 07:42, Set: 17:03, Transit: 12:23. Moon - Rise: 19:15, Set: 08:43. Civil Dark: 17:39 - 07:06. Nautical Dark: 18:19 - 06:26. Astro Dark: 18:58 - 05:47

Total Clouds (% Sky Obscured)

100
99
100
100
100
100
100
100
100
95
97
100
99
90
90
66
83
100
92
82
70
60
75
61

Low Clouds (% Sky Obscured)

93
93
94
91
95
97
92
79
74
74
73
69
82
79
79
64
81
82
91
82
70
60
75
61

Medium Clouds (% Sky Obscured)

89
99
100
100
100
100
100
100
100
89
93
100
97
84
65
18
3
5
0
0
0
3
0
0

High Clouds (% Sky Obscured)

72
71
74
77
84
52
62
100
100
6
48
59
60
40
70
66
83
29
8
0
0
0
0
0

ISS Passover

Visibility (miles)

7
5
5
5
4
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
None
None
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
None

Precipitation Probability (%)

65
0
0
94
95
81
67
41
29
12
14
8
8
6
9
10
13
9
8
13
6
0
4
20

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

13
12
11
10
9
8
8
7
6
6
4
4
4
3
4
4
5
7
8
8
9
11
13
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
96
94
96
96
96
96
96
96
98
96
98
98
98
96
98
96
98
93
90
94
94
91
88

Pressure (mb)

992
992
992
992
992
992
992
992
993
993
993
993
993
993
992
992
992
991
991
991
991
991
991
991

Ozone (du)

399
398
397
396
396
397
401
410
421
434
450
462
475
489
501
502
496
496
500
494
490
491
486
482

Wednesday 4

Waning Gibbous 88%

20:34

08:54

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
11 Bad

Sun - Rise: 07:40, Set: 17:05, Transit: 12:23. Moon - Rise: 20:34, Set: 08:54. Civil Dark: 17:40 - 07:05. Nautical Dark: 18:20 - 06:25. Astro Dark: 18:59 - 05:46

Total Clouds (% Sky Obscured)

55
45
41
100
100
100
80
82
88
84
86
100
100
100
100
100
99
100
100
96
97
100
100
100

Low Clouds (% Sky Obscured)

55
45
33
48
44
31
37
51
79
67
76
83
76
62
67
68
77
81
87
88
87
80
80
97

Medium Clouds (% Sky Obscured)

5
36
41
100
100
100
78
67
51
64
51
100
100
52
100
100
93
100
100
72
72
98
88
100

High Clouds (% Sky Obscured)

9
14
24
100
53
18
18
36
11
10
5
5
100
26
100
95
84
85
21
6
77
26
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
3
9
9
7
8
9
7

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

Precipitation Probability (%)

23
25
10
6
1
2
1
1
2
2
5
8
20
24
20
56
95
95
66
57
37
38
49
65

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.9
1
0.2
0
0
0
0
0.4

Wind Speed/Direction (mph)

14
15
15
15
15
16
16
17
16
16
15
16
17
16
17
16
16
15
16
16
16
14
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
6
6
6
6
5
5
5
5
5
5
5
5
5
5
5
5
6
6
6
6
6
6
7

Relative Humidity (%)

80
78
78
80
82
82
84
85
85
85
85
87
87
88
90
87
88
94
94
94
94
96
94
94

Pressure (mb)

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

Ozone (du)

480
477
466
458
455
452
448
451
460
460
452
453
448
447
444
442
436
433
424
424
431
434
434
431

Thursday 5

Waning Gibbous 81%

21:50

09:05

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
11 Bad

Sun - Rise: 07:38, Set: 17:07, Transit: 12:23. Moon - Rise: 21:50, Set: 09:05. Civil Dark: 17:42 - 07:03. Nautical Dark: 18:22 - 06:23. Astro Dark: 19:01 - 05:44

Total Clouds (% Sky Obscured)

100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
80
74
76
73

Low Clouds (% Sky Obscured)

83
100
97
91
90
90
85
87
89
94
89
96
94
90
91
94
94
92
94
97
80
74
76
73

Medium Clouds (% Sky Obscured)

62
38
61
92
22
99
100
96
100
100
100
100
100
100
100
100
94
95
89
82
16
10
7
3

High Clouds (% Sky Obscured)

79
77
63
69
100
100
100
100
100
100
100
100
100
100
100
100
90
100
83
63
4
3
1
1

ISS Passover

Visibility (miles)

9
9
9
9
9
6
9
9
8
4
5
4
6
4
3
2
9
9
9
7
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
Very Light Rain
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

38
15
32
29
49
58
44
50
88
95
95
95
95
95
95
95
66
62
65
58
50
46
43
35

Precipitation Amount (mm)

0
0
0
0
0
0.3
0
0
0.4
0.7
0.6
0.6
0.9
1.1
1.2
0.9
0
0
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

13
14
14
14
13
13
14
14
14
15
15
14
14
14
14
14
13
8
8
8
8
7
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
93
93
95
91
94
94
94
93
93
94
94
91
93
93
96
96
94
96
98
93
94
90
84

Pressure (mb)

984
984
983
983
983
983
983
983
983
983
983
982
982
982
982
982
982
982
983
983
984
985
985
986

Ozone (du)

428
425
422
417
417
415
415
416
416
418
420
420
420
418
417
416
420
422
423
425
425
425
424
425

Friday 6

Waning Gibbous 72%

23:05

09:17

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 OK
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: 07:37, 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)

80
92
93
95
96
98
98
98
91
45
42
37
87
55
80
88
90
86
87
91
100
97
94
94

Low Clouds (% Sky Obscured)

80
79
76
83
89
95
90
83
72
45
42
37
49
55
69
70
71
72
74
71
71
77
81
85

Medium Clouds (% Sky Obscured)

18
55
85
59
57
71
82
72
38
22
11
2
16
25
35
30
16
3
21
43
66
47
37
49

High Clouds (% Sky Obscured)

9
12
18
7
11
15
22
36
56
43
32
21
34
50
80
59
33
21
60
76
100
67
65
67

ISS Passover

Visibility (miles)

9
7
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7

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

Precipitation Probability (%)

37
42
33
51
62
61
56
52
49
39
27
4
5
11
1
2
6
16
21
19
20
25
37
51

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
80
84
87
90
93
88
90
93
95
94
94
93
91
96
96
91
91
93
95
94
93
90
87

Pressure (mb)

986
986
986
986
986
986
986
987
988
989
989
990
991
991
992
992
993
993
993
994
995
995
996
996

Ozone (du)

420
416
418
419
420
419
418
418
417
415
415
416
417
417
416
414
418
421
421
422
424
423
421
420

Saturday 7

Waning Gibbous 63%

00:20

09:30

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
11 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)

97
100
100
89
84
68
63
63
65
77
68
74
89
91
95
96
97
99
96
93
89
82
72
68

Low Clouds (% Sky Obscured)

76
68
60
62
65
64
63
63
65
73
68
71
73
76
78
84
90
99
94
84
78
61
52
43

Medium Clouds (% Sky Obscured)

49
57
57
50
36
22
30
39
45
44
36
30
35
36
38
37
33
18
12
7
5
7
17
24

High Clouds (% Sky Obscured)

72
62
62
68
71
68
63
63
65
77
62
48
47
49
52
64
76
87
80
71
67
68
72
68

ISS Passover

Visibility (miles)

6
7
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

Very Light Rain
Very 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

Precipitation Probability (%)

60
62
64
56
45
36
35
27
6
14
19
17
26
27
16
23
25
22
21
18
11
25
32
34

Precipitation Amount (mm)

0.3
0.3
0.3
0.2
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
11
12
12
12
11
10
9
9
9
8
8
7
7
7
6
6
6
7
7
6
7
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
83
80
84
87
90
91
93
95
95
95
93
94
94
94
94
94
93
93
93
91
90
85
81

Pressure (mb)

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

Ozone (du)

419
419
419
419
418
418
419
420
421
426
425
426
427
427
426
426
426
427
427
429
430
432
432
431

Sunday 8

Waning Gibbous 53%

01:34

09:48

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
11 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)

78
89
99
99
99
100
98
97
97
99
100
100
100
100
100
100
100
100
100
100
100
100
99
99

Low Clouds (% Sky Obscured)

44
42
36
44
56
71
64
54
47
51
57
63
73
82
92
92
92
92
87
81
76
70
62
55

Medium Clouds (% Sky Obscured)

33
38
38
41
41
46
60
75
86
88
93
100
100
100
100
100
100
100
98
96
94
88
82
77

High Clouds (% Sky Obscured)

78
89
99
99
99
100
68
37
5
33
67
98
90
82
76
84
92
99
98
96
94
89
80
70

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
3
3
2
2
3
3
4
5
6

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

Precipitation Probability (%)

45
52
63
56
51
44
45
43
17
21
19
4
37
63
94
95
95
79
60
45
40
46
50
52

Precipitation Amount (mm)

0
0
0.3
0.2
0
0
0
0
0
0
0
0
0
0.2
0.6
0.8
0.7
0.4
0
0
0
0
0.2
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
78
78
80
82
87
88
88
88
90
90
88
90
90
90
91
91
95
96
96
96
95
91
87

Pressure (mb)

1005
1005
1004
1004
1004
1004
1004
1004
1003
1003
1003
1002
1001
1001
1000
999
999
998
997
997
997
997
997
997

Ozone (du)

431
423
416
408
410
412
415
412
410
408
409
409
410
407
405
402
396
391
385
386
387
388
395
402

Monday 9

Third Quarter 43%

02:48

10:11

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: 07:31, 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
97
97
95
94
93
95
96
98
98
98
99
99
99
99
99
98
98

Low Clouds (% Sky Obscured)

55
55
56
50
44
39
38
38
44
47
51
59
67
71
73
73
71
72

Medium Clouds (% Sky Obscured)

69
61
49
65
81
93
89
82
77
86
92
97
93
89
87
85
78
70

High Clouds (% Sky Obscured)

66
62
58
39
22
15
14
18
26
32
33
34
15
9
6
15
25
35

ISS Passover

Visibility (miles)

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

Fog (%)

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

50
50
49
43
37
26
24
18
5
22
36
49
70
83
92
85
75
62

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
82
84
84
87
90
91
90
91
91
91
93
93
94
94
94
93
94

Pressure (mb)

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

Ozone (du)

410
409
408
408
411
413
416
413
409
405
400
395
390
385
380
376
376
376

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

Generated: 03/02/26 12:26:30. Forecast: 03/02/26 to 09/02/26. Timezone: UTC+0.00