Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 5

Waning Gibbous 81%

21:54

09:11

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: 07:40, Set: 17:15, Transit: 12:28. Moon - Rise: 21:54, Set: 09:11. Civil Dark: 17:50 - 07:06. Nautical Dark: 18:29 - 06:27. Astro Dark: 19:07 - 05:48

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
95
79
88
61
53
50
57
62
57
67
87

Low Clouds (% Sky Obscured)

96
91
93
88
78
80
89
86
91
90
73
76
65
54
43
51
48
50
41
46
58
57
67
70

Medium Clouds (% Sky Obscured)

99
100
99
78
38
52
52
55
64
66
98
100
100
65
25
20
16
6
50
57
33
4
3
33

High Clouds (% Sky Obscured)

100
100
100
96
100
100
99
97
74
50
98
100
99
67
46
74
3
7
47
22
16
3
2
4

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
8
4
4
9
8
9
9
9
8
9
9
9
9
9

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

95
95
40
25
22
21
29
48
60
66
77
76
64
51
62
64
65
51
44
22
14
14
25
35

Precipitation Amount (mm)

1.2
1.3
0
0
0
0
0
0
0
0
0.6
0.7
0.4
0
0.3
0.3
0.2
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

12
9
8
8
8
7
7
6
5
4
3
3
2
4
9
12
13
14
14
13
11
10
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
96
95
95
96
98
96
98
98
98
96
95
84
81
79
81
84
85
87
91
93
93

Pressure (mb)

977
978
978
978
978
979
979
979
979
980
980
981
982
982
983
984
984
985
985
986
987
987
988
988

Ozone (du)

434
433
432
431
433
435
437
434
431
429
428
429
432
434
436
436
432
428
425
427
429
431
434
436

Friday 6

Waning Gibbous 72%

23:08

09:23

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: 07:39, Set: 17:17, Transit: 12:28. Moon - Rise: 23:08, Set: 09:23. Civil Dark: 17:51 - 07:04. Nautical Dark: 18:30 - 06:25. Astro Dark: 19:08 - 05:47

Total Clouds (% Sky Obscured)

88
91
94
100
100
100
100
100
69
79
91
96
100
93
97
99
66
62
98
90
44
56
60
54

Low Clouds (% Sky Obscured)

84
73
82
84
87
89
76
61
63
71
70
60
71
71
53
38
41
44
40
53
26
42
48
53

Medium Clouds (% Sky Obscured)

36
46
55
82
96
100
100
100
40
50
81
87
81
65
53
65
22
30
27
30
34
27
5
3

High Clouds (% Sky Obscured)

80
80
80
80
91
94
89
97
18
50
61
58
91
71
68
97
66
62
95
76
3
7
1
2

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
1
6
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

48
59
57
48
61
82
64
49
56
62
58
58
46
52
70
73
76
71
43
16
5
2
2
2

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

10
12
14
15
16
17
15
14
12
12
9
10
11
12
15
16
16
15
14
13
10
8
7
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
93
90
88
90
91
91
95
96
91
88
93
88
85
84
83
81
83
87
88
93
88
90

Pressure (mb)

988
988
988
988
988
988
987
987
987
987
988
988
989
989
989
990
990
991
992
993
994
995
997
998

Ozone (du)

440
440
437
432
427
426
425
426
430
433
434
434
432
432
432
431
431
433
432
431
432
433
435
433

Saturday 7

Waning Gibbous 63%

00:21

09:38

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: 07:37, Set: 17:19, Transit: 12:28. Moon - Rise: 00:21, Set: 09:38. Civil Dark: 17:53 - 07:02. Nautical Dark: 18:32 - 06:24. Astro Dark: 19:10 - 05:46

Total Clouds (% Sky Obscured)

57
59
82
70
80
96
91
89
93
100
100
77
100
96
100
84
85
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

57
59
63
60
48
57
53
54
52
51
50
50
50
49
52
58
42
43
36
39
38
44
53
62

Medium Clouds (% Sky Obscured)

0
0
11
3
24
70
62
70
85
85
56
36
100
70
84
49
74
67
69
100
100
100
100
88

High Clouds (% Sky Obscured)

2
0
3
8
50
73
64
41
20
62
100
29
71
76
100
43
73
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
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
Very Light Rain

Precipitation Probability (%)

2
3
5
4
5
4
5
3
3
6
5
7
8
7
24
15
16
18
29
29
14
34
47
57

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
0.2

Wind Speed/Direction (mph)

4
4
4
4
4
4
3
3
3
3
3
3
3
4
8
10
11
12
12
10
8
8
9
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
91
90
90
90
91
93
91
93
93
93
93
93
88
83
77
75
75
81
84
90
93
91
90

Pressure (mb)

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

Ozone (du)

434
437
435
433
430
430
430
432
432
430
430
435
437
439
444
451
457
458
464
464
462
458
455
459

Sunday 8

Waning Gibbous 53%

01:35

09:56

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: 07:35, Set: 17:20, Transit: 12:28. Moon - Rise: 01:35, Set: 09:56. Civil Dark: 17:55 - 07:01. Nautical Dark: 18:33 - 06:22. Astro Dark: 19:12 - 05:44

Total Clouds (% Sky Obscured)

94
90
86
86
85
86
85
85
84
87
89
90
88
89
89
90
90
93
95
98
100
100
100
100

Low Clouds (% Sky Obscured)

72
79
77
74
54
52
58
55
60
73
64
63
74
82
79
75
69
61
65
69
71
78
83
90

Medium Clouds (% Sky Obscured)

79
66
41
50
50
58
53
44
45
43
41
18
50
55
55
61
72
83
88
94
100
100
100
100

High Clouds (% Sky Obscured)

76
46
28
21
2
0
23
30
30
25
30
35
30
30
25
29
9
13
36
80
100
73
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
7
9
9
9
6
4
3
6
9
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

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

Precipitation Probability (%)

52
59
50
36
37
17
31
22
21
15
20
12
24
26
14
29
46
54
61
59
49
63
82
95

Precipitation Amount (mm)

0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.3
0
0
0.5
0.8

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
90
87
87
85
90
90
91
91
93
93
93
93
90
90
81
85
90
93
95
95
96
96
98

Pressure (mb)

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

Ozone (du)

459
450
442
431
417
417
421
417
410
406
408
410
408
407
410
415
412
407
405
405
405
405
404
402

Monday 9

Third Quarter 43%

02:47

10:21

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: 07:33, Set: 17:22, Transit: 12:28. Moon - Rise: 02:47, Set: 10:21. Civil Dark: 17:56 - 06:59. Nautical Dark: 18:35 - 06:20. Astro Dark: 19:13 - 05:42

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

90
90
91
94
97
100
94
88
82
86
90
95
97
98
100
100
100
100
99
97
96
87
79
70

Medium Clouds (% Sky Obscured)

98
96
62
79
53
50
55
51
64
100
100
100
100
100
100
98
96
93
67
35
7
10
16
22

High Clouds (% Sky Obscured)

84
69
89
48
33
18
47
81
100
98
99
100
100
100
100
100
100
100
74
48
22
52
69
77

ISS Passover

Visibility (miles)

1
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
1
2
3
5
7
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None

Precipitation Probability (%)

95
94
86
63
45
29
24
24
28
38
43
59
85
88
95
95
95
95
95
95
95
83
61
34

Precipitation Amount (mm)

0.7
0.6
0.5
0.2
0
0
0
0
0
0
0
0
0.4
0.5
0.9
1.4
1.3
1.3
1.2
1.1
0.7
0.4
0
0

Wind Speed/Direction (mph)

15
16
16
17
15
14
12
9
7
6
6
7
8
9
12
13
11
9
8
8
7
5
5
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
96
98
98
98
98
100
100
100
98
100
98
98
98
98
96
96
95
93
90
88
87
87

Pressure (mb)

999
998
998
997
996
995
994
994
993
992
992
991
990
989
988
987
986
985
983
983
983
982
982
983

Ozone (du)

401
402
406
407
411
404
402
397
383
378
371
366
362
359
357
358
357
357
357
356
355
354
354
354

Tuesday 10

Waning Crescent 34%

03:56

10:54

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: 17:24, Transit: 12:28. Moon - Rise: 03:56, Set: 10:54. Civil Dark: 17:58 - 06:57. Nautical Dark: 18:37 - 06:19. Astro Dark: 19:15 - 05:41

Total Clouds (% Sky Obscured)

98
97
98
93
89
87
88
87
83
89
94
100
97
93
85
78
76
77
76
65
51
51
54
54

Low Clouds (% Sky Obscured)

72
72
71
72
75
74
70
67
67
64
59
54
56
57
59
64
69
73
64
58
51
51
54
54

Medium Clouds (% Sky Obscured)

40
46
48
42
41
39
39
43
49
67
81
98
86
79
72
66
58
48
38
32
28
35
36
40

High Clouds (% Sky Obscured)

65
46
27
39
53
68
54
38
18
44
62
85
76
67
59
42
25
9
13
11
12
8
9
4

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
8
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
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

35
32
23
21
20
13
20
19
13
15
16
12
31
43
50
54
58
57
57
48
27
28
30
36

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.2
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

9
9
9
9
10
10
10
11
12
13
12
11
11
14
17
20
21
22
22
20
18
16
15
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
85
85
85
85
82
81
82
82
84
84
82
82
80
78
77
80
85
88
88
85
85
87
90

Pressure (mb)

983
983
983
983
984
984
984
984
984
985
985
986
986
987
987
988
988
989
989
990
991
992
992
992

Ozone (du)

353
355
357
358
362
365
369
372
376
379
383
387
391
398
405
413
415
418
420
419
417
416
403
391

Wednesday 11

Waning Crescent 25%

04:57

11:39

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: 07:30, Set: 17:26, Transit: 12:28. Moon - Rise: 04:57, Set: 11:39. Civil Dark: 18:00 - 06:56. Nautical Dark: 18:38 - 06:17. Astro Dark: 19:16 - 05:39

Total Clouds (% Sky Obscured)

70
85
100
100
100
100
94
87
82
80
78
75
65
63
63
72
82
88
84
81
72

Low Clouds (% Sky Obscured)

55
55
55
65
73
79
75
66
63
63
68
65
58
50
40
41
44
46
40
34
27

Medium Clouds (% Sky Obscured)

58
76
93
73
53
29
31
29
26
32
39
36
33
29
29
36
40
48
49
44
39

High Clouds (% Sky Obscured)

36
68
100
99
98
97
65
39
29
51
64
71
65
63
40
50
70
88
81
74
66

ISS Passover

Visibility (miles)

9
7
5
3
5
7
9
9
9
9
9
8
8
8
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

Precipitation Type

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

Precipitation Probability (%)

88
95
95
95
94
49
40
35
25
31
40
33
52
66
68
70
70
64
61
54
29

Precipitation Amount (mm)

0.6
1
1.5
1.2
0.7
0
0
0
0
0
0
0
0
0.3
0.2
0.3
0.3
0.2
0
0.2
0

Wind Speed/Direction (mph)

14
15
16
18
17
17
17
16
16
16
17
19
20
20
21
22
22
22
21
20
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
91
90
87
84
81
77
78
81
81
82
82
85
81
80
78
81
81
83
84
85

Pressure (mb)

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

Ozone (du)

378
379
379
379
384
390
395
396
397
398
409
419
429
444
459
474
478
481
485
474
463

Welcome to Clear Outside

Forecast for Alphington, Devon, United Kingdom (50.70,-3.52)

Generated: 05/02/26 20:55:20. Forecast: 05/02/26 to 11/02/26. Timezone: UTC+0.00