Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 7

Waning Gibbous 83%

21:30

10:20

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

Sun - Rise: 08:13, Set: 16:00, Transit: 12:07. Moon - Rise: 21:30, Set: 10:20. Civil Dark: 16:42 - 07:32. Nautical Dark: 17:26 - 06:47. Astro Dark: 18:09 - 06:05

Total Clouds (% Sky Obscured)

76
70
14
31
83
74
58
92
76
76
0
23
83
83
76
76
76
41
100
92
76
44
50
67

Low Clouds (% Sky Obscured)

74
38
34
46
70
42
56
44
41
38
34
49
38
34
38
52
62
64
54
30
29
28
34
30

Medium Clouds (% Sky Obscured)

86
0
0
7
0
0
9
10
5
2
0
0
0
0
2
4
0
5
12
31
20
44
50
67

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
5
8
4
1
8
8
48
91
84
84
32
44
50
67

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
9
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
90
89
86
84
92
87
88
86
82
76
74
69
66
67
67
70
74
77
79
81
86
88
91

Pressure (mb)

1000
1000
1000
999
998
998
998
999
999
999
1000
1000
1000
999
999
1000
1001
1001
1002
1002
1002
1003
1003
1004

Ozone (du)

375
381
391
394
386
385
378
371
376
375
358
348
339
327
317
317
306
305
304
309
314
318
319
320

Thursday 8

Waning Gibbous 74%

22:49

10:29

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
21 Bad
22 Bad
23 Bad

Sun - Rise: 08:13, Set: 16:02, Transit: 12:07. Moon - Rise: 22:49, Set: 10:29. Civil Dark: 16:43 - 07:31. Nautical Dark: 17:28 - 06:47. Astro Dark: 18:10 - 06:04

Total Clouds (% Sky Obscured)

73
90
96
100
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

44
32
23
8
0
6
44
68
62
56
53
65
44
64
70
85
94
91
91
96
99
99
96
100

Medium Clouds (% Sky Obscured)

73
78
96
93
78
90
93
92
30
48
48
100
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

31
44
44
86
29
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
2
2
1
3
9
9
3
0
0
0
0
0

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
Snow
Snow
Light Rain
Snow
Light Rain
Moderate Rain
Moderate Rain
Snow

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
1
4
15
31
55
72
89
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.5
0.7
1.3
3.1
3.7
3.2

Wind Speed/Direction (mph)

8
6
5
4
3
4
3
4
3
3
3
4
5
5
5
7
8
9
11
13
15
18
20
21

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
94
92
92
92
92
91
87
84
83
84
91
94
96
96
96
96
96
96
96
96
96
98

Pressure (mb)

1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1003
1003
1002
1001
1000
998
997
995
994
992
990
988
987
985

Ozone (du)

321
319
323
323
323
326
325
322
323
321
322
322
325
326
329
328
326
325
331
335
341
341
341
337

Friday 9

Waning Gibbous 64%

00:05

10:38

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
21 Bad
22 Bad
23 Bad

Sun - Rise: 08:12, Set: 16:03, Transit: 12:08. Moon - Rise: 00:05, Set: 10:38. Civil Dark: 16:44 - 07:31. Nautical Dark: 17:29 - 06:46. Astro Dark: 18:11 - 06:04

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
95
99

Low Clouds (% Sky Obscured)

100
100
96
96
96
73
87
69
71
71
78
83
73
79
73
68
64
82
81
83
82
75
63
56

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
100
100
100
100
100
76
87

High Clouds (% Sky Obscured)

100
100
100
100
93
98
95
100
100
100
100
100
100
98
89
91
97
100
100
56
75
20
34
89

ISS Passover

Visibility (miles)

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

Fog (%)

88
100
98
73
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Snow
Snow
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Snow
Snow
Snow
Snow
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

95
95
95
95
95
95
93
95
86
92
86
90
95
95
95
95
92
83
85
86
79
63
63
62

Precipitation Amount (mm)

2.8
1.5
0.9
0.8
0.9
0.6
0.5
0.9
0.5
0.8
0.6
0.6
0.8
0.9
1.2
1
0.8
0.6
0.8
0.9
0.7
0.3
0.4
0.3

Wind Speed/Direction (mph)

20
21
20
19
16
13
11
11
11
14
14
13
14
14
15
15
13
11
11
11
11
10
10
10

Chance of Frost

Temperature (°C)

2
2
3
3
3
3
3
3
3
3
2
2
2
2
2
2
2
3
3
2
2
2
2
2

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
98
98
98
100
98
98
98
98
98
98
98
98
96
98
96
96
96
98
98
98
98

Pressure (mb)

985
984
984
985
985
985
986
987
988
989
991
991
992
992
993
994
995
995
996
998
999
999
1000
1001

Ozone (du)

338
338
339
357
366
371
376
372
369
368
374
379
383
389
390
390
387
392
398
400
394
384
379
375

Saturday 10

Third Quarter 54%

00:05

10:46

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 OK
20 OK
21 Bad
22 Bad
23 Bad

Sun - Rise: 08:11, Set: 16:04, Transit: 12:08. Moon - Rise: 00:05, Set: 10:46. Civil Dark: 16:46 - 07:30. Nautical Dark: 17:30 - 06:46. Astro Dark: 18:12 - 06:04

Total Clouds (% Sky Obscured)

98
98
99
100
98
88
99
96
92
78
67
67
66
42
20
34
40
50
40
31
22
32
43
56

Low Clouds (% Sky Obscured)

55
75
68
80
77
81
97
87
82
60
41
47
49
31
15
10
10
38
32
26
20
17
15
4

Medium Clouds (% Sky Obscured)

86
83
83
94
94
87
72
11
44
12
17
67
66
42
20
22
2
2
0
0
0
3
6
8

High Clouds (% Sky Obscured)

89
32
21
24
22
4
0
0
0
0
0
8
46
9
3
8
10
5
4
6
22
32
43
44

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

58
47
40
33
33
37
34
32
28
25
40
39
41
47
36
31
28
26
24
17
17
17
2
4

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

2
2
2
2
2
2
2
2
2
2
2
2
2
3
3
3
3
2
2
2
2
2
2
2

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
96
98
96
98
96
98
96
96
96
98
96
96
98
98
94
93
96
94
94
93
91
89

Pressure (mb)

1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1012
1013
1014
1014
1015
1016
1016
1017
1017
1018
1018
1019
1019

Ozone (du)

372
373
375
375
374
372
374
378
378
374
374
373
373
370
368
364
360
360
360
359
356
353
347
344

Sunday 11

Waning Crescent 44%

01:20

10:56

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
21 Bad
22 Bad
23 Bad

Sun - Rise: 08:11, Set: 16:06, Transit: 12:08. Moon - Rise: 01:20, Set: 10:56. Civil Dark: 16:47 - 07:30. Nautical Dark: 17:31 - 06:45. Astro Dark: 18:13 - 06:03

Total Clouds (% Sky Obscured)

69
81
90
93
94
96
97
98
100
100
100
100
100
100
100
100
100
100
99
98
98
98
99
100

Low Clouds (% Sky Obscured)

17
29
37
35
34
35
30
24
20
28
36
43
56
70
82
82
91
97
96
95
93
90
86
82

Medium Clouds (% Sky Obscured)

14
18
21
29
56
60
85
89
94
87
99
100
99
100
100
100
100
100
88
76
60
60
60
64

High Clouds (% Sky Obscured)

45
47
51
43
35
27
51
74
100
100
100
100
100
78
100
100
100
100
78
53
25
53
77
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
7
3
0
0

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Snow
None

Precipitation Probability (%)

1
2
3
2
1
1
1
2
1
2
6
3
20
40
59
80
95
95
95
95
95
95
88
36

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.5
0.8
1.1
1.1
0.9
0.7
0.9
0.6
0

Wind Speed/Direction (mph)

5
5
5
6
7
9
10
11
12
13
14
15
17
17
18
19
20
21
23
22
21
21
20
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
86
84
83
84
88
89
91
94
94
91
88
86
88
88
88
86
85
88
88
88
93
98
96

Pressure (mb)

1019
1019
1019
1019
1018
1018
1017
1017
1017
1016
1015
1014
1013
1012
1011
1009
1008
1006
1005
1004
1003
1002
1001
1001

Ozone (du)

339
335
330
326
321
317
312
309
305
304
307
311
313
318
316
315
311
309
308
307
308
310
313
318

Monday 12

Waning Crescent 35%

02:36

11:08

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
21 Bad
22 Bad
23 Bad

Sun - Rise: 08:10, Set: 16:08, Transit: 12:09. Moon - Rise: 02:36, Set: 11:08. Civil Dark: 16:49 - 07:29. Nautical Dark: 17:33 - 06:45. Astro Dark: 18:15 - 06:03

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
98
96
94
85
76
67
64
60
59
57
54
52
69
85
100

Low Clouds (% Sky Obscured)

80
77
75
70
63
58
63
69
76
74
72
70
63
56
49
52
56
59
57
54
52
50
47
45

Medium Clouds (% Sky Obscured)

81
23
25
25
74
100
100
100
85
90
85
69
53
38
22
16
6
2
29
54
52
69
74
65

High Clouds (% Sky Obscured)

100
90
100
100
100
100
100
100
100
72
35
0
0
0
0
0
3
4
5
10
25
53
78
100

ISS Passover

Visibility (miles)

0
0
0
0
0
9
9
9
2
1
0
0
0
3
6
9
9
9
9
6
4
1
2
4

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

Precipitation Probability (%)

12
10
4
3
1
0
13
22
29
41
52
61
76
53
15
10
6
1
1
0
0
12
18
24

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

16
14
14
13
13
12
11
11
10
10
9
9
9
9
9
9
9
9
8
9
10
10
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
98
98
98
96
96
96
98
98
96
98
98
98
98
98
98
98
96
96
96
96
96
96
94

Pressure (mb)

1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1002
1002
1002
1002
1003
1003
1003
1003
1003

Ozone (du)

321
320
317
316
316
317
316
316
315
316
319
322
326
321
317
312
310
308
306
306
307
308
311
314

Tuesday 13

Waning Crescent 26%

03:52

11:25

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
21 Bad
22 Bad
23 Bad

Sun - Rise: 08:09, Set: 16:09, Transit: 12:09. Moon - Rise: 03:52, Set: 11:25. Civil Dark: 16:50 - 07:28. Nautical Dark: 17:34 - 06:44. Astro Dark: 18:16 - 06:02

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
95
91
86
92
95
100
100
100
100
99
97
93

Low Clouds (% Sky Obscured)

60
72
84
89
95
100
91
82
75
74
74
73
69
63
64
65
68
69
79
86
90
87
85
82

Medium Clouds (% Sky Obscured)

70
85
100
100
100
100
100
100
100
96
93
85
79
73
72
85
91
100
100
100
100
93
84
78

High Clouds (% Sky Obscured)

99
99
100
100
100
100
100
100
100
100
100
100
75
47
20
47
73
100
100
100
100
84
71
61

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

39
44
39
38
42
55
78
92
95
91
75
52
54
59
63
71
80
90
84
78
71
67
66
70

Precipitation Amount (mm)

0
0
0
0
0
0
0.4
0.6
0.7
0.6
0.4
0
0
0.2
0.3
0.4
0.5
0.6
0.5
0.4
0.4
0.3
0.3
0.4

Wind Speed/Direction (mph)

9
10
10
11
11
12
12
13
13
14
14
13
13
12
11
11
11
11
11
12
12
13
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
94
94
94
94
94
96
96
96
96
96
98
98
98
98
98
98
98
98
96
96
95
95
93

Pressure (mb)

1003
1003
1002
1002
1002
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001

Ozone (du)

317
318
320
321
322
323
324
325
326
326
326
325
325
324
323
323
324
326
328
329
330
331
333
335

Forecast for Binbrook, Lincolnshire, United Kingdom (53.43,-0.18)

Generated: 07/01/26 21:53:46. Forecast: 07/01/26 to 13/01/26. Timezone: UTC+0.00