Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 13

Waning Crescent 32%

04:20

11:04

03 Bad
04 Bad
05 OK
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 OK
20 OK
21 OK
22 Bad
23 Good
00 OK
01 OK
02 Bad

Sun - Rise: 06:19, Set: 18:03, Transit: 12:11. Moon - Rise: 04:20, Set: 11:04. Civil Dark: 18:36 - 05:45. Nautical Dark: 19:16 - 05:06. Astro Dark: 19:56 - 04:25

Total Clouds (% Sky Obscured)

100
100
21
29
39
46
47
90
99
94
100
100
100
100
100
66
29
8
19
41
5
36
30
48

Low Clouds (% Sky Obscured)

5
27
21
23
35
39
28
26
34
23
31
29
33
30
40
59
29
8
0
0
0
26
21
43

Medium Clouds (% Sky Obscured)

74
2
0
0
39
46
47
90
99
94
100
60
65
86
100
63
28
3
19
41
5
36
30
37

High Clouds (% Sky Obscured)

100
31
3
29
39
46
47
82
64
49
100
100
98
100
100
2
0
0
0
0
0
0
15
3

ISS Passover

Visibility (miles)

6
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

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 (%)

95
2
0
0
0
0
0
2
4
7
25
34
29
26
20
1
3
1
2
4
3
2
0
0

Precipitation Amount (mm)

0.6
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)

17
15
18
18
17
18
19
19
19
19
19
18
17
15
13
10
9
8
8
8
8
7
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
4
2
1
1
1
1
2
3
3
2
2
3
3
3
3
3
2
2
1
1
1
1
1

Relative Humidity (%)

86
83
80
76
77
75
71
71
70
67
62
64
68
71
73
78
86
88
88
88
88
89
91
96

Pressure (mb)

998
998
999
999
1000
1001
1001
1001
1001
1001
1000
1000
999
999
999
999
1000
1000
1000
1000
1000
1000
1001
1001

Ozone (du)

400
404
412
416
417
420
423
429
436
446
449
453
458
462
471
485
508
513
512
512
514
506
502
498

Saturday 14

Waning Crescent 23%

04:50

12:19

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

Sun - Rise: 06:16, Set: 18:05, Transit: 12:10. Moon - Rise: 04:50, Set: 12:19. Civil Dark: 18:38 - 05:43. Nautical Dark: 19:18 - 05:03. Astro Dark: 19:58 - 04:22

Total Clouds (% Sky Obscured)

59
68
63
40
50
39
33
51
54
64
27
11
50
20
0
0
0
0
0
10
48
39
83
76

Low Clouds (% Sky Obscured)

54
66
63
40
50
39
33
51
54
50
27
7
23
20
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

5
4
0
0
0
0
0
1
2
20
2
11
50
20
0
0
0
0
0
9
33
38
83
69

High Clouds (% Sky Obscured)

3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
62
4

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
16
26
22
21
38
32
22
2
1
0
0
0
0
0
0
0

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)

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

Chance of Frost

Temperature (°C)

2
2
2
2
2
3
5
7
8
9
9
10
10
10
9
8
6
5
5
4
4
3
3
3

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
93
93
94
91
86
78
69
62
58
55
54
55
62
70
79
79
80
83
85
86
88
88
89

Pressure (mb)

1001
1002
1002
1003
1004
1005
1005
1006
1006
1007
1007
1007
1008
1008
1008
1009
1010
1011
1011
1011
1011
1012
1012
1012

Ozone (du)

499
500
498
497
497
497
500
500
498
497
496
495
490
485
475
462
451
443
436
426
414
402
394
386

Sunday 15

Waning Crescent 15%

05:12

13:39

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 OK
00 OK
01 OK
02 Bad

Sun - Rise: 06:14, Set: 18:06, Transit: 12:10. Moon - Rise: 05:12, Set: 13:39. Civil Dark: 18:40 - 05:40. Nautical Dark: 19:19 - 05:01. Astro Dark: 20:00 - 04:20

Total Clouds (% Sky Obscured)

83
98
83
66
84
79
93
90
100
100
98
85
99
91
41
44
33
70
48
43
31
32
30
49

Low Clouds (% Sky Obscured)

0
0
1
1
42
63
89
87
100
100
96
69
99
69
31
37
18
54
36
37
31
29
28
27

Medium Clouds (% Sky Obscured)

83
98
72
51
64
56
35
23
26
66
70
85
36
28
3
9
14
69
16
7
0
0
0
0

High Clouds (% Sky Obscured)

33
60
2
0
0
3
1
0
3
55
55
40
0
0
0
0
0
0
0
0
0
1
1
14

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

0
0
0
0
0
6
10
13
42
23
35
65
95
37
31
12
24
24
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.9
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
9
9
9
10
12
14
16
19
18
20
21
19
20
16
16
15
15
15
14
15
15
15
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
89
91
94
93
89
82
78
79
85
87
90
93
82
81
82
81
86
83
89
88
86
88
91

Pressure (mb)

1012
1011
1011
1011
1011
1011
1010
1010
1009
1008
1007
1006
1005
1005
1006
1007
1008
1009
1009
1010
1010
1011
1011
1011

Ozone (du)

382
378
373
371
365
359
353
349
346
344
344
345
355
373
383
388
395
400
404
403
403
400
403
401

Monday 16

Waning Crescent 8%

05:28

15:00

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: 06:12, Set: 18:08, Transit: 12:10. Moon - Rise: 05:28, Set: 15:00. Civil Dark: 18:42 - 05:38. Nautical Dark: 19:21 - 04:58. Astro Dark: 20:02 - 04:17

Total Clouds (% Sky Obscured)

64
76
87
92
96
100
100
100
100
99
97
96
97
99
100
100
97
93
96
78
90
83
92
96

Low Clouds (% Sky Obscured)

26
25
25
18
12
5
16
28
39
51
59
69
80
92
100
97
87
59
66
77
79
83
86
90

Medium Clouds (% Sky Obscured)

13
31
43
47
55
97
98
98
97
76
46
89
81
75
54
47
54
73
69
14
3
11
24
31

High Clouds (% Sky Obscured)

15
15
15
47
73
100
100
100
100
68
53
30
38
36
34
38
47
65
50
21
15
4
26
28

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
1
14
14
24
35
31
15
21
17
14
9
4
0
0
0
0

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
1
1
1
2
2
3
3
4
4
6
6
6
6
6
6
6
7
7
7
7
7
7
8

Relative Humidity (%)

93
89
93
93
91
88
82
78
73
70
81
82
81
82
84
85
87
90
91
93
95
96
95
95

Pressure (mb)

1012
1012
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1014
1013
1013
1013
1013
1013
1013
1012
1012

Ozone (du)

401
399
395
393
389
388
386
385
385
377
370
366
362
360
359
357
355
355
355
354
352
351
349
346

Tuesday 17

Waning Crescent 3%

05:42

16:22

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 OK
01 OK
02 OK

Sun - Rise: 06:09, Set: 18:10, Transit: 12:10. Moon - Rise: 05:42, Set: 16:22. Civil Dark: 18:43 - 05:36. Nautical Dark: 19:23 - 04:56. Astro Dark: 20:04 - 04:15

Total Clouds (% Sky Obscured)

96
91
84
86
85
79
78
85
78
79
83
87
98
97
97
98
99
100
80
61
41
28
22
9

Low Clouds (% Sky Obscured)

92
91
84
86
84
79
78
85
78
79
83
84
78
71
65
49
34
19
25
32
39
26
12
0

Medium Clouds (% Sky Obscured)

41
53
70
75
75
71
54
33
2
2
2
2
1
1
0
0
0
0
0
0
0
0
1
1

High Clouds (% Sky Obscured)

45
51
73
72
67
64
64
69
77
75
74
72
81
80
83
80
82
77
67
61
41
28
22
9

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 (%)

2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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)

15
14
14
15
15
15
17
17
18
18
17
17
17
16
14
13
12
10
9
9
8
8
7
6

Chance of Frost

Temperature (°C)

9
9
9
9
9
9
10
11
11
12
12
13
13
12
11
10
10
9
8
8
8
8
8
7

Feels Like (°C)

4
4
4
6
6
6
6
6
7
8
8
8
8
9
10
10
6
6
6
5
5
5
5
4

Dew Point (°C)

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

Relative Humidity (%)

90
88
90
90
93
88
82
76
70
65
66
66
68
70
75
77
81
87
93
93
93
93
94
93

Pressure (mb)

1012
1012
1011
1011
1012
1012
1012
1012
1012
1012
1012
1011
1011
1012
1012
1013
1013
1013
1014
1014
1014
1015
1015
1015

Ozone (du)

345
344
341
337
335
335
334
333
332
332
331
330
329
328
327
326
327
328
329
329
329
330
330
331

Wednesday 18

Waning Crescent 0%

05:53

17:45

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

Sun - Rise: 06:07, Set: 18:12, Transit: 12:09. Moon - Rise: 05:53, Set: 17:45. Civil Dark: 18:45 - 05:33. Nautical Dark: 19:25 - 04:54. Astro Dark: 20:06 - 04:12

Total Clouds (% Sky Obscured)

12
11
9
7
12
14
20
26
42
47
56
46
34
27
20
13
5
0
2
5
7
5
4
2

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

12
11
8
3
4
5
5
10
10
11
16
22
14
4
2
2
5
0
2
3
3
2
1
1

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
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
5
5
4
4
4
4
4
5
5
5
6
7
8
9
10
9
8
7
7
7
6
6
6

Relative Humidity (%)

93
93
91
90
82
75
69
64
60
55
56
56
56
62
69
76
79
81
84
87
90
91
93
94

Pressure (mb)

1015
1016
1016
1017
1017
1018
1018
1018
1018
1018
1018
1018
1017
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

332
332
333
333
334
335
336
337
337
338
338
338
339
340
341
343
344
345
347
348
349
350
349
348

Thursday 19

New Moon 0%

06:04

19:10

Sun - Rise: 06:05, Set: 18:13, Transit: 12:09. Moon - Rise: 06:04, Set: 19:10. Civil Dark: 18:47 - 05:31. Nautical Dark: 19:27 - 04:51. Astro Dark: 20:08 - 04:09

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 Bedford, Bedford, United Kingdom (52.14,-0.47)

Generated: 13/03/26 02:08:24. Forecast: 13/03/26 to 19/03/26. Timezone: UTC+0.00