Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 20

Waning Gibbous 65%

23:14

10:22

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: 08:16, Set: 16:26, Transit: 12:21. Moon - Rise: 23:14, Set: 10:22. Civil Dark: 17:07 - 07:35. Nautical Dark: 17:51 - 06:50. Astro Dark: 18:34 - 06:08

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
85
83
96
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
92
88
93
91
93
97
92
90
89
88
95
97
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
7
0
53
57
100
100
100
100
88
64
90
54
86

High Clouds (% Sky Obscured)

0
2
51
26
14
1
0
0
0
2
5
41
56
65
100
100
100
100
94
84
60
41
34
68

ISS Passover

Visibility (miles)

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

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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
4
7
11
20

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
86
83
86
88
90
90
87
86
99
100
100
83
82
79
79
83
84
83
81
81
78
78
80

Pressure (mb)

1019
1019
1018
1018
1017
1017
1017
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018

Ozone (du)

258
258
256
254
254
257
256
256
260
271
280
288
294
299
311
321
324
328
328
331
335
340
343
347

Tuesday 21

Third Quarter 56%

00:28

10:30

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: 08:14, Set: 16:28, Transit: 12:22. Moon - Rise: 00:28, Set: 10:30. Civil Dark: 17:09 - 07:34. Nautical Dark: 17:53 - 06:49. Astro Dark: 18:35 - 06:07

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)

100
100
100
100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

99
95
45
48
40
31
0
0
4
92
100
100
100
71
97
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

88
76
61
26
7
27
57
79
100
100
90
81
100
86
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
9
9
5
4
4
4
2
4
4
4
4
4

Fog (%)

0
0
0
0
0
0
0
0
0
0
1
2
0
0
7
7
92
88
91
91
91
91
91
84

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
None
None
None
None
None

Precipitation Probability (%)

24
34
31
22
23
8
5
5
7
11
12
15
16
17
27
32
35
52
54
46
56
51
46
61

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.4
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
82
85
86
88
88
89
88
88
88
88
89
93
93
96
96
96
96
96
96
96
94
94
94

Pressure (mb)

1017
1017
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1014
1014
1013
1013
1013
1013
1013
1012
1012
1012
1012

Ozone (du)

349
352
358
363
364
358
355
355
349
346
341
338
339
342
346
346
348
350
345
342
339
337
338
339

Wednesday 22

Waning Crescent 46%

01:43

10:39

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: 08:13, Set: 16:30, Transit: 12:22. Moon - Rise: 01:43, Set: 10:39. Civil Dark: 17:10 - 07:32. Nautical Dark: 17:55 - 06:48. Astro Dark: 18:37 - 06:06

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
97
94
90
93
90
93
88

Low Clouds (% Sky Obscured)

100
100
100
97
98
100
100
100
100
100
100
100
100
96
92
89
91
90
88
83
85
83
88
88

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
85
57
50
50
49
48
36
35
32
28
18
17
9
7
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
77
100
100
100
100
62
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

4
4
4
4
3
3
5
5
6
5
5
5
4
4
4
4
4
9
9
9
9
9
9
9

Fog (%)

85
91
59
0
57
7
7
7
7
0
0
0
0
0
0
1
2
2
2
6
0
7
2
0

Precipitation Type

Light Rain
Light Rain
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

Precipitation Probability (%)

76
77
67
68
68
48
39
39
30
30
19
17
26
33
43
41
39
35
26
17
9
3
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
94
94
94
94
94
93
93
94
93
93
93
93
93
93
93
94
94
93
93
91
89
86
82

Pressure (mb)

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

Ozone (du)

342
343
344
343
340
338
341
342
345
347
344
332
318
314
314
310
311
312
314
316
323
325
320
315

Thursday 23

Waning Crescent 37%

03:01

10:51

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: 08:12, Set: 16:32, Transit: 12:22. Moon - Rise: 03:01, Set: 10:51. Civil Dark: 17:12 - 07:31. Nautical Dark: 17:56 - 06:47. Astro Dark: 18:38 - 06:05

Total Clouds (% Sky Obscured)

88
91
72
64
72
49
51
76
84
88
88
71
79
88
96
98
99
100
99
100
100
98
97
96

Low Clouds (% Sky Obscured)

88
91
72
64
72
49
51
76
84
88
88
71
78
85
91
94
97
100
93
87
80
78
75
73

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
3
6
17
74
83
63
65
73
85
92
89
84

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
0
20
20
25
25
40
68
100
72
43
15

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
9
8
9
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
None
None
None
None
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
1
1
3
4
4
8
14
20
21
25
22
34
29
50
86
95

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
0.5
1.2

Wind Speed/Direction (mph)

1
2
2
2
2
1
1
2
2
2
3
2
2
2
3
3
3
4
4
4
5
7
9
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
78
79
85
89
91
91
93
93
94
93
91
91
93
94
94
93
93
94
94
91
88
88
94

Pressure (mb)

1005
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1003
1003
1003
1002
1002
1002
1001
1001
1000
999
999

Ozone (du)

314
313
312
308
305
309
307
307
302
295
293
290
295
296
300
306
314
318
323
333
345
361
369
400

Friday 24

Waning Crescent 27%

04:21

11:10

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: 08:10, Set: 16:33, Transit: 12:23. Moon - Rise: 04:21, Set: 11:10. Civil Dark: 17:14 - 07:30. Nautical Dark: 17:58 - 06:46. Astro Dark: 18:40 - 06:04

Total Clouds (% Sky Obscured)

97
99
100
100
70
55
72
58
83
89
93
100
100
100
100
100
100
100
100
100
100
100
100
84

Low Clouds (% Sky Obscured)

78
83
87
90
70
55
72
58
64
65
63
61
59
57
55
70
85
100
97
94
91
84
78
65

Medium Clouds (% Sky Obscured)

89
70
100
86
51
26
14
7
0
35
70
97
98
98
98
99
99
100
94
89
81
38
39
45

High Clouds (% Sky Obscured)

10
0
0
0
0
0
0
5
45
63
73
100
100
100
100
100
100
100
100
100
100
89
81
80

ISS Passover

Visibility (miles)

0
4
7
5
6
8
9
9
8
9
9
9
9
9
9
9
9
1
1
4
9
9
8
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
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None

Precipitation Probability (%)

72
91
95
95
89
83
62
54
51
26
16
2
1
0
3
56
95
95
95
95
95
92
67
29

Precipitation Amount (mm)

0.4
0.6
1.2
0.9
0.6
0.6
0.3
0.3
0.2
0
0
0
0
0
0
0.2
1.1
1.7
1.9
1.6
0.9
0.5
0.4
0

Wind Speed/Direction (mph)

12
14
16
20
17
16
17
16
14
13
11
9
8
7
6
8
12
17
23
24
26
29
28
31

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
91
86
80
78
79
80
88
85
83
82
82
82
82
86
85
82
91
93
91
90
87
90
82

Pressure (mb)

998
998
997
997
998
999
999
1000
1001
1002
1002
1002
1002
1001
1000
999
996
993
990
988
986
983
983
983

Ozone (du)

410
428
436
440
429
416
401
395
388
387
384
374
369
365
358
350
344
341
338
339
343
344
347
345

Saturday 25

Waning Crescent 19%

05:39

11:39

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: 08:09, Set: 16:35, Transit: 12:23. Moon - Rise: 05:39, Set: 11:39. Civil Dark: 17:16 - 07:29. Nautical Dark: 17:59 - 06:45. Astro Dark: 18:42 - 06:03

Total Clouds (% Sky Obscured)

100
100
100
99
89
95
96
95
94
78
61
40
50
58
67
78
89
100
100
100
100
97
95
93

Low Clouds (% Sky Obscured)

75
78
82
79
69
71
46
25
20
13
7
0
29
58
67
78
89
100
90
80
75
79
79
76

Medium Clouds (% Sky Obscured)

39
43
47
44
42
44
15
15
5
5
10
15
48
58
67
78
89
100
99
99
99
87
77
69

High Clouds (% Sky Obscured)

75
66
63
42
21
2
35
58
81
78
61
40
50
58
58
69
83
99
93
86
80
53
25
0

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

26
18
29
26
15
18
17
18
15
17
17
12
33
40
45
50
61
74
76
88
95
95
84
62

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.4
0.6
0.8
0.6
0.5
0.2

Wind Speed/Direction (mph)

32
32
32
32
30
30
28
15
15
16
14
14
12
12
11
10
8
7
7
9
12
16
15
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
74
70
74
74
72
72
73
75
76
75
71
69
68
68
67
71
75
77
85
91
96
94
91

Pressure (mb)

984
984
985
986
987
988
990
994
995
996
996
997
997
997
997
997
996
995
994
994
994
994
995
996

Ozone (du)

346
357
360
361
364
365
372
376
380
384
389
394
399
397
394
392
393
394
395
397
399
402
407
412

Sunday 26

Waning Crescent 11%

06:48

No Set

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: 16:37, Transit: 12:23. Moon - Rise: 06:48, Set: No Set. Civil Dark: 17:17 - 07:27. Nautical Dark: 18:01 - 06:44. Astro Dark: 18:43 - 06:02

Total Clouds (% Sky Obscured)

92
91
90
71
57
45
50
50
47
55
57
59
57
57
64
75
82
89
88
86
84
82
80
77

Low Clouds (% Sky Obscured)

75
75
76
71
57
45
50
50
47
51
52
54
50
46
45
32
19
9
31
53
77
70
65
61

Medium Clouds (% Sky Obscured)

66
60
56
41
31
19
16
13
11
34
57
59
57
57
58
63
68
73
55
36
14
23
33
45

High Clouds (% Sky Obscured)

6
12
18
14
5
0
7
11
15
17
8
10
8
6
3
2
2
0
0
0
0
18
31
26

ISS Passover

Visibility (miles)

9
8
7
5
6
8
9
9
9
9
8
6
5
5
4
4
4
4
4
5
7
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
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None

Precipitation Probability (%)

54
56
64
51
42
42
27
17
12
11
13
19
25
42
57
51
56
70
58
54
50
32
20
14

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

15
17
20
23
21
20
21
17
13
10
9
8
10
9
10
12
15
17
19
18
17
16
16
16

Chance of Frost

Temperature (°C)

3
4
4
4
4
3
3
3
2
2
2
2
2
2
3
3
3
3
3
3
3
3
3
3

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
83
77
73
73
73
73
74
76
77
79
80
81
80
80
80
79
77
76
77
80
80
80
80

Pressure (mb)

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

Ozone (du)

417
413
409
405
407
409
411
414
417
420
419
418
416
414
412
409
411
412
414
409
405
400
397
394

Forecast for Kendal, Cumbria, United Kingdom (54.34,-2.75)

Generated: 20/01/25 06:02:53. Forecast: 20/01/25 to 26/01/25. Timezone: UTC+0.00