Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 10

Waning Gibbous 61%

02:42

08:24

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
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 06:23, Set: 17:55, Transit: 12:09. Moon - Rise: 02:42, Set: 08:24. Civil Dark: 18:28 - 05:49. Nautical Dark: 19:08 - 05:10. Astro Dark: 19:48 - 04:29

Total Clouds (% Sky Obscured)

72
77
84
82
100
100
99
87
99
86
97
56
60
72
45
45
57
97
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

72
77
74
82
74
54
74
53
36
39
45
40
40
43
11
0
39
57
54
59
65
87
92
99

Medium Clouds (% Sky Obscured)

21
40
34
2
57
64
84
61
96
86
91
13
15
23
13
16
12
27
52
50
100
99
100
100

High Clouds (% Sky Obscured)

0
0
2
25
100
99
38
70
97
37
2
0
0
0
1
6
6
87
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
7
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

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

Precipitation Probability (%)

23
11
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
73
93
83
95

Precipitation Amount (mm)

0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.6
0.4
0.6

Wind Speed/Direction (mph)

7
7
7
6
7
7
9
11
11
11
12
13
13
13
12
12
13
15
16
17
18
20
21
21

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
96
94
96
96
93
84
77
68
64
59
58
61
66
71
74
77
78
81
81
80
82
88
90

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1013
1012
1012
1011
1011
1011
1010
1009
1008
1007
1006
1005
1004

Ozone (du)

393
398
401
405
409
412
412
408
406
409
411
411
405
398
391
384
381
378
376
373
366
364
353
346

Wednesday 11

Third Quarter 52%

No Rise

09:02

03 Bad
04 Bad
05 Bad
06 Bad
07 OK
08 OK
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 OK
18 Good
19 OK
20 OK
21 Bad
22 OK
23 Good
00 Bad
01 Bad
02 Bad

Sun - Rise: 06:21, Set: 17:56, Transit: 12:09. Moon - Rise: No Rise, Set: 09:02. Civil Dark: 18:30 - 05:47. Nautical Dark: 19:10 - 05:07. Astro Dark: 19:50 - 04:27

Total Clouds (% Sky Obscured)

100
100
98
100
26
37
57
65
63
66
72
50
48
48
35
11
30
22
81
15
10
75
73
72

Low Clouds (% Sky Obscured)

100
51
65
44
26
37
50
65
49
48
46
43
48
48
35
0
0
15
0
0
9
29
35
39

Medium Clouds (% Sky Obscured)

100
60
0
0
0
24
57
65
63
17
22
18
7
3
0
7
19
9
4
0
0
17
0
2

High Clouds (% Sky Obscured)

100
99
96
100
3
2
45
45
45
0
0
0
0
0
0
0
8
7
65
13
2
63
59
49

ISS Passover

Visibility (miles)

7
9
9
9
9
9
9
9
9
9
7
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

89
28
11
0
0
4
10
13
2
0
16
17
21
2
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.5
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)

21
19
16
16
14
14
16
17
17
16
16
15
15
15
12
10
10
10
10
12
13
13
14
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
4
5
4
3
4
4
4
4
5
6
6
8
7
7
6
5
4
3
3
2
2
2
-0

Dew Point (°C)

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

Relative Humidity (%)

90
91
82
85
87
79
78
74
72
67
63
60
60
62
67
73
77
75
81
85
85
86
83
80

Pressure (mb)

1003
1003
1003
1004
1005
1006
1007
1008
1009
1010
1010
1011
1011
1012
1013
1014
1015
1016
1016
1016
1016
1016
1016
1015

Ozone (du)

345
350
357
357
363
363
361
369
381
391
393
395
393
380
380
385
381
380
376
373
372
368
368
365

Thursday 12

Waning Crescent 42%

03:37

09:54

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
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 06:18, Set: 17:58, Transit: 12:08. Moon - Rise: 03:37, Set: 09:54. Civil Dark: 18:32 - 05:45. Nautical Dark: 19:12 - 05:05. Astro Dark: 19:52 - 04:24

Total Clouds (% Sky Obscured)

63
96
99
100
100
100
100
100
100
100
100
100
99
100
100
100
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

44
37
54
56
57
62
71
69
74
83
81
76
94
93
100
84
89
91
87
93
87
91
94
98

Medium Clouds (% Sky Obscured)

15
72
95
94
97
90
96
100
55
39
77
79
54
26
15
24
98
22
71
100
49
100
100
100

High Clouds (% Sky Obscured)

32
80
38
83
100
100
100
100
100
100
92
100
83
100
84
100
78
100
100
100
100
81
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
5
9
8
9
8
9
9
9
9
9
8
4
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
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
Light Rain
Moderate Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
2
43
33
27
46
28
21
32
32
56
61
69
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0.2
0.3
0.2
0.8
2.7
2.4

Wind Speed/Direction (mph)

17
19
20
19
21
22
24
25
25
25
26
26
26
26
26
25
26
26
27
28
28
27
25
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
82
81
82
81
79
78
77
76
77
80
85
87
88
88
90
91
91
90
88
88
88
85
90

Pressure (mb)

1015
1014
1014
1013
1013
1012
1012
1011
1010
1010
1009
1008
1007
1006
1005
1004
1003
1002
1000
999
997
996
995
994

Ozone (du)

364
364
366
367
368
367
365
358
356
351
348
349
353
356
360
363
374
381
381
381
384
391
395
397

Friday 13

Waning Crescent 32%

04:19

11:00

03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 OK
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 OK
21 OK
22 Good
23 Good
00 Good
01 Good
02 Good

Sun - Rise: 06:16, Set: 18:00, Transit: 12:08. Moon - Rise: 04:19, Set: 11:00. Civil Dark: 18:34 - 05:42. Nautical Dark: 19:13 - 05:03. Astro Dark: 19:54 - 04:22

Total Clouds (% Sky Obscured)

100
100
100
88
76
67
40
55
74
83
90
49
52
49
58
62
47
30
13
5
0
0
0
0

Low Clouds (% Sky Obscured)

80
63
42
52
37
43
40
45
43
44
35
29
30
32
33
31
26
21
13
5
0
0
0
0

Medium Clouds (% Sky Obscured)

100
100
100
83
67
40
9
39
65
79
87
49
43
35
35
35
33
17
3
0
0
0
0
0

High Clouds (% Sky Obscured)

83
63
45
40
35
9
1
0
0
0
0
0
1
2
4
2
2
1
0
0
0
0
0
0

ISS Passover

Visibility (miles)

6
9
7
9
9
9
9
9
9
9
8
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
Light Rain
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 (%)

91
77
95
60
29
2
4
6
8
29
28
20
33
32
32
38
26
0
1
2
0
0
0
0

Precipitation Amount (mm)

0.3
0.4
0.6
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)

20
17
15
17
18
18
20
20
20
19
19
18
17
16
15
13
12
11
11
10
10
9
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
82
84
88
80
79
72
63
56
55
57
59
62
68
74
76
80
83
83
86
86
89
91
93

Pressure (mb)

995
995
995
996
997
997
998
998
998
998
998
998
998
998
999
1000
1001
1002
1002
1003
1004
1004
1005
1006

Ozone (du)

399
404
409
412
424
430
434
443
454
467
490
516
532
528
520
511
504
500
499
506
507
511
517
518

Saturday 14

Waning Crescent 23%

04:49

12:15

03 Good
04 Good
05 Good
06 OK
07 OK
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
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 06:14, Set: 18:02, Transit: 12:08. Moon - Rise: 04:49, Set: 12:15. Civil Dark: 18:36 - 05:40. Nautical Dark: 19:15 - 05:00. Astro Dark: 19:56 - 04:19

Total Clouds (% Sky Obscured)

0
1
1
17
31
60
78
87
96
93
94
89
94
94
81
69
68
71
78
83
81
87
94
100

Low Clouds (% Sky Obscured)

0
1
1
1
0
0
8
16
24
26
27
28
32
36
40
69
68
71
78
83
81
87
94
100

Medium Clouds (% Sky Obscured)

0
0
0
2
5
6
19
29
36
49
56
39
71
32
42
40
33
28
20
11
3
10
20
33

High Clouds (% Sky Obscured)

0
0
0
13
25
54
64
64
69
51
41
16
5
2
2
2
1
0
6
10
15
15
14
14

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
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
14
3
3
2
3
9
7
2
2
2
1
2
4
6

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)

8
8
8
7
8
8
9
10
11
12
12
13
14
12
12
12
16
17
17
17
18
18
19
20

Chance of Frost

Temperature (°C)

3
2
2
2
3
4
5
7
8
9
9
9
9
9
8
7
7
7
7
7
8
8
9
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
94
96
94
88
80
76
71
63
60
58
61
69
71
78
79
79
81
82
82
84
82
81

Pressure (mb)

1007
1007
1008
1009
1010
1011
1011
1012
1012
1012
1012
1012
1012
1012
1012
1012
1010
1010
1010
1009
1009
1008
1007
1006

Ozone (du)

500
490
472
458
444
430
421
413
406
400
394
391
387
386
383
380
377
375
373
372
371
370
368
367

Sunday 15

Waning Crescent 15%

05:10

13:35

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
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 06:11, Set: 18:04, Transit: 12:07. Moon - Rise: 05:10, Set: 13:35. Civil Dark: 18:37 - 05:38. Nautical Dark: 19:17 - 04:58. Astro Dark: 19:58 - 04:17

Total Clouds (% Sky Obscured)

81
63
45
46
41
36
47
56
62
56
50
47
57
70
83
82
86
87
77
72
67
54
41
29

Low Clouds (% Sky Obscured)

81
63
45
39
33
28
35
43
51
43
35
26
27
29
28
30
36
53
56
56
56
45
34
23

Medium Clouds (% Sky Obscured)

34
24
19
16
9
0
0
0
0
0
0
0
20
39
59
54
33
25
14
11
4
3
1
0

High Clouds (% Sky Obscured)

18
28
36
21
11
1
3
6
8
11
13
15
19
30
34
23
11
1
0
0
0
0
0
0

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
None

Precipitation Probability (%)

35
47
50
41
31
24
27
31
33
28
24
16
14
12
5
9
9
4
12
17
19
20
20
21

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)

22
20
20
20
20
19
19
18
18
19
20
20
20
19
18
17
17
17
17
17
17
17
17
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
82
85
87
90
91
91
87
80
76
71
68
65
67
70
73
75
76
79
78
76
75
75
73

Pressure (mb)

1006
1006
1006
1006
1006
1007
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1009

Ozone (du)

365
363
361
359
359
358
358
357
356
354
354
353
352
354
357
359
362
365
368
372
376
381
383
386

Monday 16

Waning Crescent 8%

05:27

14:57

Sun - Rise: 06:09, Set: 18:05, Transit: 12:07. Moon - Rise: 05:27, Set: 14:57. Civil Dark: 18:39 - 05:35. Nautical Dark: 19:19 - 04:55. Astro Dark: 20:00 - 04:14

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Stretham, Cambridgeshire, United Kingdom (52.36,0.20)

Generated: 10/03/26 03:24:53. Forecast: 10/03/26 to 16/03/26. Timezone: UTC+0.00