Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 8

Waning Gibbous 64%

22:50

10:40

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: 08:07, Set: 16:09, Transit: 12:08. Moon - Rise: 22:50, Set: 10:40. Civil Dark: 16:49 - 07:27. Nautical Dark: 17:32 - 06:44. Astro Dark: 18:13 - 06:03

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)

82
85
82
100
100
100
100
100
100
100
100
100
100
99
94
90
99
100
95
94
89
87
83
72

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
45
30
89
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
96
76
44
0
55
55
55
55
100
100
68
68
75
73
78

ISS Passover

Visibility (miles)

-
-
-
-
-
-
0
0
3
8
8
9
9
9
5
0
0
0
0
0
0
0
0
0

Fog (%)

-
-
-
-
-
-
100
100
100
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
Very Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Snow
Snow
Light Rain
Light Rain
Very 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

Precipitation Probability (%)

0
0
100
100
100
100
95
95
95
95
95
95
95
95
95
92
95
95
95
95
95
95
95
94

Precipitation Amount (mm)

0
0
0.2
0.9
2
2.7
1.9
2.1
1.5
1.4
0.7
0.3
0.4
0.6
0.6
0.5
0.5
1
1.7
1.2
0.5
0.6
0.8
0.6

Wind Speed/Direction (mph)

4
5
6
8
9
13
11
13
16
22
19
16
17
17
18
19
20
19
20
22
22
23
23
23

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
99
100
100
99
95
98
96
93
93
96
91
91
91
94
96
96
98
96
98
96
96
96
96

Pressure (mb)

1002
1000
999
997
995
992
990
987
985
982
980
979
978
978
979
980
981
983
984
986
988
989
990
991

Ozone (du)

323
322
324
323
321
324
325
332
349
351
352
359
358
356
356
359
372
372
368
383
387
386
390
392

Friday 9

Waning Gibbous 54%

00:04

10:50

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 OK
05 OK
06 OK
07 OK
08 OK
09 Good
10 Good
11 Good

Sun - Rise: 08:06, Set: 16:11, Transit: 12:09. Moon - Rise: 00:04, Set: 10:50. Civil Dark: 16:50 - 07:27. Nautical Dark: 17:33 - 06:44. Astro Dark: 18:14 - 06:03

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
95
100
100
97
32
52
26
20
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

72
73
76
82
73
80
82
81
77
76
48
33
27
38
29
15
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

100
100
99
100
100
100
100
100
100
100
94
100
100
96
32
44
26
20
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
77
75
76
65
60
60
60
50
40
32
52
26
20
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
4
9
9
2
9
0
1
5
9
9
9
4
2
7
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
Very Light Rain
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

81
69
62
60
48
41
36
31
24
21
16
17
19
22
15
7
3
14
17
16
6
2
1
3

Precipitation Amount (mm)

0.4
0.3
0.2
0.2
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

22
21
21
21
20
20
19
19
18
17
17
16
16
16
15
16
15
15
14
14
13
14
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-6
-5
-5
-5
-5
-5
-5
-5
-5
-6
-5
-6
-6
-6
-6
-6
-7
-7
-7
-7
-7
-7
-6
-5

Dew Point (°C)

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

Relative Humidity (%)

96
98
98
96
98
96
96
96
93
93
93
96
93
96
96
94
92
89
92
92
94
92
91
88

Pressure (mb)

992
993
994
995
996
997
999
1000
1001
1002
1003
1004
1004
1005
1007
1008
1009
1010
1010
1012
1013
1014
1015
1015

Ozone (du)

394
394
398
396
402
400
400
400
394
385
382
381
379
375
372
369
374
380
379
375
369
370
370
372

Saturday 10

Third Quarter 44%

01:17

11:01

12 Good
13 Good
14 Good
15 Good
16 OK
17 OK
18 Good
19 Good
20 Good
21 OK
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: 08:06, Set: 16:12, Transit: 12:09. Moon - Rise: 01:17, Set: 11:01. Civil Dark: 16:52 - 07:26. Nautical Dark: 17:34 - 06:43. Astro Dark: 18:15 - 06:02

Total Clouds (% Sky Obscured)

0
0
0
0
31
27
3
8
8
35
92
84
91
61
56
84
97
95
96
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
1
0
1
0
1
1
1
1
5
14
13
1
0
40
54
42
75
44

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
49
50
41
23
18
43
82
95
96
79
98
99
100
100

High Clouds (% Sky Obscured)

0
0
0
0
31
23
3
8
8
35
77
67
90
61
53
46
53
53
78
92
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
1
2
2
0
0
0
1
2
6
6
6
6
6
6

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
3
2
3
2
1
0
0
0
0
3
0
0
0
0
0
0
0
0
0
0
4
27
30

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-5
-4
-4
-4
-4
-4
-4
-4
-5
-5
-5
-5
-4
-5
-5
-5
-5
-5
-5
-5
-5
-4
-4
-4

Dew Point (°C)

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

Relative Humidity (%)

88
88
88
81
83
88
92
94
94
94
94
92
92
92
92
92
94
94
94
94
94
92
89
88

Pressure (mb)

1016
1017
1017
1018
1019
1019
1020
1021
1021
1021
1022
1022
1022
1022
1022
1021
1021
1020
1020
1019
1019
1019
1018
1017

Ozone (du)

371
370
366
362
358
358
354
350
347
344
338
329
323
322
320
317
314
307
304
303
303
306
309
310

Sunday 11

Waning Crescent 35%

02:31

11:15

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: 08:05, Set: 16:13, Transit: 12:09. Moon - Rise: 02:31, Set: 11:15. Civil Dark: 16:53 - 07:25. Nautical Dark: 17:36 - 06:43. Astro Dark: 18:17 - 06:02

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
99
98
88
79
72
83
92
100
100
100
100
100
100
100
92
86
38

Low Clouds (% Sky Obscured)

55
62
67
91
95
92
93
94
95
84
73
60
58
57
54
53
55
57
60
63
67
67
73
36

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
98
96
94
76
51
35
23
40
45
67
85
100
100
100
100
83
67
3

High Clouds (% Sky Obscured)

100
100
100
100
100
100
75
47
15
18
20
23
52
76
100
100
100
100
100
100
100
78
53
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
7
7
9
9
9
4
4
4
0
4
1
3
6
3
4
9

Fog (%)

6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6

Precipitation Type

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

Precipitation Probability (%)

24
29
30
37
42
50
52
56
95
62
50
44
23
15
1
6
18
33
57
51
67
70
29
8

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.9
0
0
0
0
0
0
0
0
0
0.2
0
0.3
0.4
0
0

Wind Speed/Direction (mph)

14
15
16
17
18
19
20
20
20
21
19
17
16
15
14
14
12
12
12
12
12
12
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
86
86
86
85
82
83
80
82
89
91
91
94
96
96
98
98
96
98
98
96
95
95
91

Pressure (mb)

1016
1014
1013
1012
1010
1009
1008
1006
1005
1004
1003
1003
1003
1003
1003
1003
1002
1002
1001
1001
1001
1001
1001
1002

Ozone (du)

305
304
301
301
299
300
299
305
309
313
315
311
308
308
308
309
305
304
302
301
304
307
316
320

Monday 12

Waning Crescent 26%

03:46

11:34

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: 08:04, Set: 16:15, Transit: 12:10. Moon - Rise: 03:46, Set: 11:34. Civil Dark: 16:54 - 07:25. Nautical Dark: 17:37 - 06:42. Astro Dark: 18:18 - 06:02

Total Clouds (% Sky Obscured)

55
56
70
79
81
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

43
52
70
64
33
23
32
40
47
54
61
71
83
91
100
95
90
86
86
90
93
90
86
83

Medium Clouds (% Sky Obscured)

16
0
0
0
0
0
19
80
100
83
63
35
49
66
85
89
93
98
99
98
98
96
95
93

High Clouds (% Sky Obscured)

0
0
0
30
66
100
100
100
100
100
100
100
100
100
100
95
90
83
100
100
100
100
100
100

ISS Passover

Visibility (miles)

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

Fog (%)

6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6

Precipitation Type

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

Precipitation Probability (%)

11
20
2
0
0
0
0
0
0
0
0
0
5
32
57
66
61
50
75
71
72
71
76
77

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0.3
0
0.4
0.3
0.4
0.3
0.4
0.4

Wind Speed/Direction (mph)

16
16
15
15
12
11
11
11
11
12
11
10
10
10
10
11
10
12
13
12
12
12
12
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
84
84
78
81
88
91
91
93
91
91
91
91
95
95
96
96
95
95
93
91
90
90
91

Pressure (mb)

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

Ozone (du)

330
335
335
329
324
323
324
325
325
323
321
320
320
319
321
322
321
320
321
322
324
326
327
328

Tuesday 13

Waning Crescent 18%

04:58

11:59

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: 08:03, Set: 16:16, Transit: 12:10. Moon - Rise: 04:58, Set: 11:59. Civil Dark: 16:56 - 07:24. Nautical Dark: 17:38 - 06:42. Astro Dark: 18:19 - 06:01

Total Clouds (% Sky Obscured)

100
100
100
100
99
97
98
98
100
99
98
98
91
86
82
87
85
86
83
75
66
76
86
96

Low Clouds (% Sky Obscured)

78
75
71
77
78
76
81
88
91
92
94
95
89
82
76
75
64
55
60
64
66
68
73
81

Medium Clouds (% Sky Obscured)

84
79
87
89
83
67
57
47
41
24
22
29
29
26
28
47
59
70
30
13
0
11
23
34

High Clouds (% Sky Obscured)

100
100
99
95
91
87
86
81
81
86
80
85
57
27
0
0
0
0
0
0
1
10
22
32

ISS Passover

Visibility (miles)

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

Fog (%)

6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6

Precipitation Type

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

Precipitation Probability (%)

72
58
45
48
52
59
66
69
77
76
72
65
40
22
10
6
2
0
2
2
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
90
87
85
85
87
88
88
87
88
85
84
81
82
84
85
85
87
88
88
86
86
85
84

Pressure (mb)

1003
1003
1003
1003
1003
1003
1003
1003
1003
1004
1004
1005
1005
1006
1006
1006
1007
1007
1007
1008
1009
1009
1009
1010

Ozone (du)

330
334
338
341
343
344
345
349
352
355
354
352
351
357
363
370
361
353
344
339
334
328
327
326

Wednesday 14

Waning Crescent 11%

06:06

11:59

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: 08:02, Set: 16:18, Transit: 12:11. Moon - Rise: 06:06, Set: 11:59. Civil Dark: 16:57 - 07:23. Nautical Dark: 17:40 - 06:41. Astro Dark: 18:20 - 06:00

Total Clouds (% Sky Obscured)

84
74
62
75
87
100
95
91
86
90
95
100
100
100
100
100
100
100
100
100
99
100
100
100

Low Clouds (% Sky Obscured)

73
66
57
60
64
67
63
65
61
62
62
63
67
74
77
64
67
80
86
93
99
100
99
99

Medium Clouds (% Sky Obscured)

24
14
4
4
5
5
17
27
39
44
50
59
72
85
99
98
96
94
96
97
98
99
99
99

High Clouds (% Sky Obscured)

35
40
37
60
80
100
87
71
50
67
82
100
100
100
100
100
100
100
84
67
51
60
69
79

ISS Passover

Visibility (miles)

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

Fog (%)

6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6

Precipitation Type

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
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
1
0
14
26
37
45
47
46
42
37
37
52
64
75

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
0.3
0.4

Wind Speed/Direction (mph)

13
12
12
12
11
10
9
10
11
13
14
15
17
17
16
16
16
16
16
15
14
14
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
3
3
3
3
3
3
1
1
1
1
1
1
1
1
1
1
1
2
3
2
2
2
3

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

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

Ozone (du)

324
326
327
329
328
327
326
328
331
333
328
323
317
315
314
312
312
312
312
312
312
312
314
316

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

Generated: 08/01/26 18:03:19. Forecast: 08/01/26 to 14/01/26. Timezone: UTC+0.00