Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 10

Third Quarter 44%

01:17

10:50

07 Good
08 OK
09 OK
10 OK
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
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 08:06, Set: 16:12, Transit: 12:09. Moon - Rise: 01:17, Set: 10:50. Civil Dark: 16:52 - 07:27. Nautical Dark: 17:34 - 06:43. Astro Dark: 18:15 - 06:02

Total Clouds (% Sky Obscured)

13
25
27
34
62
64
67
70
82
100
49
45
71
57
83
77
100
98
100
100
90
94
100
90

Low Clouds (% Sky Obscured)

13
25
27
34
62
64
67
70
78
53
35
45
57
50
41
30
41
42
34
19
0
0
0
0

Medium Clouds (% Sky Obscured)

7
0
0
0
0
0
0
0
0
0
0
0
0
5
30
25
100
94
96
98
90
93
96
90

High Clouds (% Sky Obscured)

0
0
0
0
0
0
1
2
65
100
40
2
68
40
69
77
100
94
100
94
78
85
99
78

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
3
14
2
1
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
2
2
1
3
1
1
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)

10
10
9
10
10
9
8
7
5
5
3
1
2
3
4
4
5
6
6
8
9
10
10
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-5
-4
-5
-4
-2
-1
-0
1
1
-1
-2
-2
-1
-3
-4
-5
-5
-5
-6
-5
-6
-6
-6
-6

Dew Point (°C)

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

Relative Humidity (%)

92
91
86
86
86
85
83
85
89
94
92
94
91
89
87
87
87
87
86
84
81
80
80
80

Pressure (mb)

1013
1014
1015
1016
1017
1018
1018
1019
1019
1020
1020
1021
1022
1022
1022
1022
1022
1022
1022
1022
1021
1020
1019
1019

Ozone (du)

371
368
367
365
362
359
357
358
355
349
348
348
344
343
339
338
330
322
318
311
309
315
308
303

Sunday 11

Waning Crescent 35%

02:31

11:01

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
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 08:06, Set: 16:13, Transit: 12:09. Moon - Rise: 02:31, Set: 11:01. Civil Dark: 16:53 - 07:26. Nautical Dark: 17:36 - 06:43. Astro Dark: 18:16 - 06:02

Total Clouds (% Sky Obscured)

93
100
100
100
100
100
100
100
100
100
100
100
100
100
98
83
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

17
37
64
82
89
87
100
100
100
100
100
100
100
89
97
83
69
65
84
68
66
77
65
73

Medium Clouds (% Sky Obscured)

93
86
100
100
100
100
100
100
94
96
100
100
100
100
75
40
0
69
81
16
99
81
79
81

High Clouds (% Sky Obscured)

78
100
100
100
100
100
100
100
100
100
100
100
100
100
35
41
100
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
3
3
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
Snow
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
3
22
40
46
36
56
44
38
11
28
14
29
95
95
85
34
5
4
8
3
0
2
0

Precipitation Amount (mm)

0
0
0
0.2
0
0
0
0
0
0
0
0
0
0.8
1.1
0.7
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

12
13
14
16
17
19
20
20
20
21
22
22
22
23
21
19
19
17
15
15
14
14
14
14

Chance of Frost

Temperature (°C)

-1
-0
0
1
2
2
3
3
3
4
4
5
6
6
7
8
9
9
9
9
9
9
9
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
78
81
81
81
80
79
83
91
93
96
94
93
94
94
95
93
91
91
90
88
88
91
93

Pressure (mb)

1018
1017
1017
1016
1015
1013
1012
1010
1009
1008
1007
1005
1004
1003
1002
1002
1001
1001
1001
1001
1001
1001
1001
1001

Ozone (du)

305
307
308
309
310
312
316
310
304
304
307
311
314
311
315
315
318
315
315
315
315
312
309
306

Monday 12

Waning Crescent 35%

03:45

11:15

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
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 08:05, Set: 16:15, Transit: 12:10. Moon - Rise: 03:45, Set: 11:15. Civil Dark: 16:54 - 07:25. Nautical Dark: 17:37 - 06:42. Astro Dark: 18:18 - 06:01

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
88
80
68
63
88
84
100
85
81
83
66
74
89
100
100
100
100
100

Low Clouds (% Sky Obscured)

87
84
82
71
68
53
79
77
59
51
78
68
52
44
40
42
52
62
66
63
48
53
75
69

Medium Clouds (% Sky Obscured)

84
96
76
81
62
62
23
1
0
0
0
1
6
33
30
35
0
0
0
0
24
82
100
100

High Clouds (% Sky Obscured)

90
97
100
100
50
45
45
50
30
27
50
68
100
59
65
52
33
57
78
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
None

Precipitation Probability (%)

0
0
2
1
14
16
22
21
24
17
2
0
0
0
0
0
0
0
0
0
0
0
22
47

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)

14
13
14
15
15
15
15
16
15
13
12
12
12
12
11
11
10
10
11
11
8
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
87
85
85
84
85
84
84
87
88
91
93
90
90
91
95
94
96
90
87
91
93
93
95

Pressure (mb)

1001
1001
1001
1002
1002
1001
1001
1001
1001
1002
1002
1003
1003
1004
1004
1005
1005
1005
1005
1005
1005
1005
1005
1004

Ozone (du)

303
305
306
308
312
315
317
319
324
324
324
326
326
327
328
324
328
326
327
324
324
326
328
332

Tuesday 13

Waning Crescent 26%

04:58

11:34

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 OK
03 OK
04 OK
05 OK
06 OK

Sun - Rise: 08:04, Set: 16:16, Transit: 12:10. Moon - Rise: 04:58, Set: 11:34. Civil Dark: 16:56 - 07:25. Nautical Dark: 17:38 - 06:42. Astro Dark: 18:19 - 06:01

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
73
59
41
23
27
26
28
28

Low Clouds (% Sky Obscured)

80
83
85
89
92
91
90
89
92
96
100
93
86
81
69
67
37
22
21
19
24
26
28
28

Medium Clouds (% Sky Obscured)

100
100
100
100
94
99
98
97
91
80
97
100
100
67
50
50
50
30
17
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
99
99
100
100
100
100
100
96
100
69
62
66
65
70
73
59
30
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

95
95
95
95
89
81
74
76
79
94
95
95
85
76
60
44
21
16
8
0
0
0
0
0

Precipitation Amount (mm)

1.5
1.4
0.9
0.5
0.5
0.4
0.4
0.5
0.4
0.6
0.9
0.7
0.5
0.4
0.2
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
8
9
11
12
12
14
16
18
17
16
16
15
14
12
14
13
14
13
12
12
12
12
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
8
8
8
8
8
8
8
8
8
8
8
6
6
6
4
2
2
2
2
1
1
0
0

Relative Humidity (%)

95
98
96
93
95
93
91
91
88
91
93
93
90
93
93
82
76
79
83
86
86
85
85
86

Pressure (mb)

1004
1003
1003
1002
1001
1001
1000
999
998
998
997
997
998
999
1000
1001
1002
1002
1003
1004
1005
1005
1006
1007

Ozone (du)

331
329
329
330
332
336
339
343
343
344
343
348
350
356
358
363
364
369
371
373
377
366
364
360

Wednesday 14

Waning Crescent 18%

06:06

11:59

07 OK
08 OK
09 OK
10 OK
11 OK
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

Sun - Rise: 08:03, Set: 16:18, Transit: 12:11. Moon - Rise: 06:06, Set: 11:59. Civil Dark: 16:57 - 07:24. Nautical Dark: 17:40 - 06:41. Astro Dark: 18:20 - 06:00

Total Clouds (% Sky Obscured)

28
26
28
28
42
53
70
86
90
94
98
55
42
26
34
54
75
83
92
100
97
94
93
77

Low Clouds (% Sky Obscured)

28
26
26
22
18
27
39
47
46
43
44
43
28
13
9
4
1
28
53
75
76
72
71
60

Medium Clouds (% Sky Obscured)

0
0
4
6
27
32
34
32
32
56
89
32
42
26
34
43
40
43
51
73
81
80
72
46

High Clouds (% Sky Obscured)

0
0
1
2
30
34
57
70
66
59
48
39
36
26
25
27
29
39
50
60
60
65
65
52

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
27
39
50
47
36
8
16
23
34
48
53
52
40

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
89
89
83
82
82
80
79
82
85
83
85
85
86
85
88
89
91
91
93
93
94
94
94

Pressure (mb)

1007
1008
1009
1009
1010
1010
1009
1009
1009
1008
1008
1008
1006
1006
1006
1006
1006
1006
1006
1005
1005
1005
1005
1005

Ozone (du)

349
342
339
335
332
330
328
326
329
334
336
344
346
348
351
359
367
375
378
381
383
385
387
388

Thursday 15

Waning Crescent 11%

07:04

12:35

07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 OK
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

Sun - Rise: 08:02, Set: 16:20, Transit: 12:11. Moon - Rise: 07:04, Set: 12:35. Civil Dark: 16:59 - 07:23. Nautical Dark: 17:41 - 06:40. Astro Dark: 18:22 - 06:00

Total Clouds (% Sky Obscured)

61
48
57
65
73
66
58
50
48
49
49
58
70
83
88
94
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

50
39
27
16
4
17
29
41
40
32
26
33
37
37
47
51
55
59
64
70
79
88
96
96

Medium Clouds (% Sky Obscured)

27
13
25
30
38
36
29
10
7
7
6
35
61
83
88
94
100
100
100
100
83
65
44
40

High Clouds (% Sky Obscured)

30
6
6
10
9
9
12
13
15
26
20
20
30
30
53
78
99
79
66
50
64
73
80
74

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

24
5
3
0
0
0
0
0
0
0
0
27
42
55
64
72
81
73
59
33
26
26
32
65

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

11
10
10
10
11
11
10
9
9
9
9
9
9
10
10
11
12
13
13
14
14
15
17
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
4
4
4
4
5
5
5
5
5
5
4
4
4
4
4
4
4
4
4
4
4
4
4

Relative Humidity (%)

94
94
96
91
88
87
87
87
87
90
91
94
94
94
94
93
91
90
90
88
88
86
85
84

Pressure (mb)

1005
1005
1005
1006
1006
1006
1006
1006
1005
1005
1004
1004
1003
1003
1002
1001
1000
999
999
998
997
996
995
994

Ozone (du)

385
381
378
375
371
368
366
363
360
359
358
357
355
353
351
349
347
346
348
350
352
357
361
365

Friday 16

Waning Crescent 6%

07:04

13:25

Sun - Rise: 08:01, Set: 16:21, Transit: 12:11. Moon - Rise: 07:04, Set: 13:25. Civil Dark: 17:00 - 07:23. Nautical Dark: 17:42 - 06:39. Astro Dark: 18:23 - 05:59

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,-0.46)

Generated: 10/01/26 07:42:06. Forecast: 10/01/26 to 16/01/26. Timezone: UTC+0.00