Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 20

Waxing Crescent 11%

08:13

21:46

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
12 Bad
13 Bad

Sun - Rise: 07:16, Set: 17:30, Transit: 12:24. Moon - Rise: 08:13, Set: 21:46. Civil Dark: 18:06 - 06:40. Nautical Dark: 18:47 - 05:59. Astro Dark: 19:28 - 05:17

Total Clouds (% Sky Obscured)

99
100
99
96
78
66
99
100
100
100
100
100
100
96
95
99
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

98
89
82
70
67
57
74
85
84
95
90
78
76
73
69
81
75
93
100
99
99
100
90
99

Medium Clouds (% Sky Obscured)

77
44
50
16
57
38
36
30
79
100
100
100
100
82
74
88
92
94
60
70
100
86
35
40

High Clouds (% Sky Obscured)

0
0
13
17
6
29
45
100
100
50
100
100
68
29
38
82
91
100
100
100
100
85
96
89

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
6
3
0
0
0
1
2
3
5
4
2

Fog (%)

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

Precipitation Probability (%)

95
87
15
27
24
34
36
40
40
36
31
36
48
56
63
56
54
32
13
7
9
10
6
25

Precipitation Amount (mm)

0.6
0.4
0
0
0
0
0
0.3
0
0
0
0
0.2
0.2
0.3
0.2
0.3
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

16
20
16
18
12
11
11
12
13
14
14
13
12
12
12
10
7
5
5
6
8
9
11
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
91
90
90
93
90
90
90
91
90
93
93
93
93
96
98
100
100
98
96
96
93
93
95

Pressure (mb)

1006
1005
1006
1006
1007
1008
1009
1010
1011
1011
1012
1012
1013
1014
1014
1014
1014
1014
1015
1015
1015
1016
1015
1015

Ozone (du)

353
363
361
365
367
361
354
343
345
345
340
336
333
331
328
329
328
327
327
325
323
323
324
321

Saturday 21

Waxing Crescent 20%

08:25

23:16

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
12 Bad
13 Bad

Sun - Rise: 07:14, Set: 17:32, Transit: 12:24. Moon - Rise: 08:25, Set: 23:16. Civil Dark: 18:08 - 06:38. Nautical Dark: 18:49 - 05:56. Astro Dark: 19:30 - 05:15

Total Clouds (% Sky Obscured)

97
100
100
100
100
100
100
100
100
100
100
100
96
100
100
85
83
75
80
75
76
80
67
78

Low Clouds (% Sky Obscured)

85
95
100
100
100
100
100
100
100
100
100
100
92
76
76
74
72
75
78
75
73
80
67
66

Medium Clouds (% Sky Obscured)

78
89
94
91
86
89
60
54
80
82
99
73
77
100
100
17
11
2
3
0
2
1
0
71

High Clouds (% Sky Obscured)

64
100
100
100
88
26
60
100
95
100
100
15
10
10
17
1
0
0
0
0
0
1
0
4

ISS Passover

Visibility (miles)

1
4
1
0
0
0
0
0
0
0
0
0
0
0
9
5
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
1
0
1
0
0
0
56
59
59
7
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

76
95
95
95
95
61
47
70
94
95
58
89
69
23
3
6
4
0
10
8
17
20
18
12

Precipitation Amount (mm)

0.4
1.8
3.2
1.3
1
0.4
0
0.4
0.6
0.9
0.3
0.7
0.3
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
7
9
12
14
14
13
13
13
14
12
13
13
14
14
13
13
12
14
18
21
20
22
22

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
91
96
98
100
98
100
96
100
98
98
98
100
96
95
96
96
93
93
90
88
88
87
85

Pressure (mb)

1014
1012
1011
1011
1011
1011
1011
1011
1011
1011
1011
1010
1010
1010
1010
1010
1011
1011
1011
1012
1012
1012
1012
1012

Ozone (du)

320
319
322
329
332
335
338
343
348
351
355
358
363
369
378
381
380
382
386
386
397
409
408
397

Sunday 22

Waxing Crescent 30%

08:42

00:49

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
12 Bad
13 Bad

Sun - Rise: 07:11, Set: 17:34, Transit: 12:24. Moon - Rise: 08:42, Set: 00:49. Civil Dark: 18:10 - 06:35. Nautical Dark: 18:51 - 05:54. Astro Dark: 19:32 - 05:13

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
92
91
96
92
96
80
90
84
97
90
89
85
95
86
88
100
97
95

Low Clouds (% Sky Obscured)

63
79
86
76
74
75
82
78
84
82
85
80
83
76
94
82
80
68
72
67
69
64
61
57

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
87
90
95
92
18
3
11
10
10
10
15
15
19
22
21
33
90
90

High Clouds (% Sky Obscured)

45
45
50
55
84
50
45
50
70
0
0
2
5
6
6
7
0
32
57
46
44
100
76
53

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

28
64
88
86
76
73
71
65
67
61
52
52
44
54
53
64
65
71
53
57
50
39
19
22

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

22
19
18
19
21
19
19
20
20
21
21
21
20
20
21
20
21
20
21
20
22
22
22
21

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
90
93
93
91
93
94
94
94
93
94
94
94
93
93
93
91
91
94
93
91
91
90
90

Pressure (mb)

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

Ozone (du)

392
391
391
390
385
387
388
389
392
396
392
395
395
394
393
397
399
399
393
391
391
388
386
382

Monday 23

Waxing Crescent 41%

09:07

02:22

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
12 Bad
13 Bad

Sun - Rise: 07:09, Set: 17:36, Transit: 12:23. Moon - Rise: 09:07, Set: 02:22. Civil Dark: 18:12 - 06:33. Nautical Dark: 18:53 - 05:52. Astro Dark: 19:34 - 05:11

Total Clouds (% Sky Obscured)

93
96
98
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)

54
65
76
86
91
95
100
98
95
93
92
92
91
89
87
85
85
86
87
91
95
100
100
100

Medium Clouds (% Sky Obscured)

91
90
69
65
66
84
91
96
100
100
88
75
37
32
26
20
29
41
55
60
58
57
58
60

High Clouds (% Sky Obscured)

24
44
72
100
78
56
30
27
15
2
31
63
100
100
100
100
100
100
94
96
89
90
82
93

ISS Passover

Visibility (miles)

9
6
6
1
1
0
0
0
1
0
0
0
2
4
6
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None

Precipitation Probability (%)

22
18
21
37
51
77
95
95
95
95
95
78
49
26
20
23
19
39
60
62
66
83
60
42

Precipitation Amount (mm)

0
0
0
0
0
0.4
1.2
1.1
1.7
1.7
1.1
0.5
0
0
0
0
0
0
0.4
0.4
0.4
0.6
0.3
0

Wind Speed/Direction (mph)

19
18
16
13
10
7
5
4
8
13
18
17
16
14
14
13
12
13
13
13
14
15
16
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
4
4
4
4
6
5
6
6
6
6
5
4
4
4
4
5
4
5
5
5
6
6
6

Dew Point (°C)

7
7
7
7
7
7
7
7
8
8
8
8
8
8
8
7
7
7
7
7
7
7
8
7

Relative Humidity (%)

91
93
95
96
96
98
100
98
98
98
98
98
98
96
95
93
91
88
90
88
87
87
87
84

Pressure (mb)

1008
1008
1008
1008
1008
1008
1007
1007
1007
1007
1007
1007
1006
1006
1006
1006
1005
1005
1005
1005
1004
1004
1004
1004

Ozone (du)

376
375
367
357
352
348
349
351
352
350
349
347
345
347
350
351
352
353
351
351
350
352
354
353

Tuesday 24

First Quarter 53%

09:48

03:49

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
12 Bad
13 Bad

Sun - Rise: 07:07, Set: 17:38, Transit: 12:23. Moon - Rise: 09:48, Set: 03:49. Civil Dark: 18:14 - 06:31. Nautical Dark: 18:55 - 05:50. Astro Dark: 19:36 - 05:09

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
96
100
100
100
98
97
96
98
99

Low Clouds (% Sky Obscured)

100
100
100
100
98
96
95
95
95
95
93
92
91
92
92
93
85
87
95
84
73
62
73
85

Medium Clouds (% Sky Obscured)

56
55
52
53
49
59
51
58
53
64
88
79
68
89
82
83
83
67
50
36
23
12
34
47

High Clouds (% Sky Obscured)

100
91
82
100
86
100
100
100
98
97
88
75
60
42
23
5
29
23
20
14
11
20
50
83

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
5
4
4
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
Very Light Rain
Very Light Rain
Very Light Rain
None
Very Light Rain
Light Rain
None
None
Very Light Rain
None
None
Very Light Rain
None
Very Light Rain

Precipitation Probability (%)

29
26
33
50
56
53
47
47
46
47
61
60
57
50
50
66
27
34
48
37
37
46
40
64

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

16
17
15
14
14
14
15
15
15
14
13
12
11
10
9
9
9
9
8
8
9
10
11
10

Chance of Frost

Temperature (°C)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
9
9
9
10
10
10
11
12
12

Feels Like (°C)

6
7
7
7
7
6
6
7
7
7
7
7
8
8
8
8
8
8
8
8
8
8
8
11

Dew Point (°C)

8
8
8
8
8
8
8
8
8
8
8
9
9
8
9
8
8
8
8
8
8
8
9
9

Relative Humidity (%)

84
85
87
85
87
87
87
88
88
90
91
93
93
91
93
93
91
90
90
88
85
81
80
80

Pressure (mb)

1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1004
1004
1004
1004
1004
1004
1006
1006
1006
1007
1007
1007
1007

Ozone (du)

354
356
358
358
361
366
368
368
368
367
365
364
365
367
369
368
367
368
369
370
372
374
376
376

Wednesday 25

Waxing Gibbous 65%

10:50

04:58

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
12 Bad
13 Bad

Sun - Rise: 07:04, Set: 17:40, Transit: 12:23. Moon - Rise: 10:50, Set: 04:58. Civil Dark: 18:16 - 06:29. Nautical Dark: 18:57 - 05:48. Astro Dark: 19:38 - 05:06

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
99
99
99
100
100
100
100
99
98
95
93
95
97
100
100
100

Low Clouds (% Sky Obscured)

94
87
86
85
89
93
98
98
99
99
99
100
100
93
85
78
72
67
61
65
69
71
81
91

Medium Clouds (% Sky Obscured)

55
60
70
85
71
54
35
27
19
12
15
21
26
32
33
30
28
22
17
37
56
80
74
70

High Clouds (% Sky Obscured)

100
90
83
75
80
80
80
53
25
0
15
30
45
50
40
40
28
20
4
25
61
90
90
90

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
6
4
4
4
5
6
8
9
9
9
8
6
3
0
3

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

Precipitation Probability (%)

87
71
71
55
29
23
30
28
16
25
25
23
29
27
20
17
19
22
33
40
53
72
72
83

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

9
8
8
8
7
7
6
6
6
6
6
6
6
6
8
9
11
12
14
15
15
17
19
20

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
79
83
84
87
90
91
95
93
93
93
93
93
93
90
88
85
87
87
88
91
94
96
94

Pressure (mb)

1007
1006
1007
1007
1007
1008
1008
1008
1008
1008
1008
1008
1007
1007
1007
1007
1007
1006
1006
1006
1005
1005
1004
1003

Ozone (du)

376
376
386
396
406
412
417
423
423
423
423
424
425
426
416
406
396
387
379
370
370
371
371
373

Thursday 26

Waxing Gibbous 76%

12:12

05:44

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: 07:02, Set: 17:42, Transit: 12:23. Moon - Rise: 12:12, Set: 05:44. Civil Dark: 18:18 - 06:26. Nautical Dark: 18:59 - 05:45. Astro Dark: 19:40 - 05:04

Total Clouds (% Sky Obscured)

100
99
98
96
96
96
96
97
98
100
94
88
82
77
71
65
65
77
83
84
88
92

Low Clouds (% Sky Obscured)

100
99
98
96
91
86
83
88
91
99
94
85
77
75
69
54
45
39
38
37
33
33

Medium Clouds (% Sky Obscured)

63
58
55
48
45
43
36
40
45
50
54
58
62
45
29
15
31
44
53
60
64
70

High Clouds (% Sky Obscured)

90
60
28
0
18
39
55
62
55
25
4
4
3
5
3
1
4
7
6
7
4
5

ISS Passover

Visibility (miles)

6
9
8
7
6
7
8
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

Precipitation Type

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

Precipitation Probability (%)

88
87
84
89
75
67
70
57
52
62
48
42
39
32
36
41
36
33
39
34
39
50

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

20
21
21
22
22
21
20
20
19
18
18
17
17
17
15
14
13
11
10
9
9
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

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

Ozone (du)

375
378
375
373
370
367
364
362
358
354
350
349
348
347
344
341
338
337
335
334
330
327

Forecast for Burton-in-Kendal, Cumbria, United Kingdom (54.18,-2.72)

Generated: 20/02/26 14:32:05. Forecast: 20/02/26 to 26/02/26. Timezone: UTC+0.00