Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 19

Waning Crescent 17%

06:16

12:48

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
07 Bad

Sun - Rise: 07:19, Set: 17:27, Transit: 12:24. Moon - Rise: 06:16, Set: 12:48. Civil Dark: 18:03 - 06:43. Nautical Dark: 18:44 - 06:02. Astro Dark: 19:25 - 05:21

Total Clouds (% Sky Obscured)

99
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)

9
18
23
66
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

1
70
96
100
100
100
100
100
100
100
100
100
100
100
100
100
91
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

99
100
100
100
99
99
100
99
98
98
100
98
96
93
45
18
22
34
47
52
0
0
0
17

ISS Passover

Visibility (miles)

10
10
10
5
1
0
2
3
3
3
2
2
3
3
3
2
3
5
9
10
9
6
4
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

Precipitation Type

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

Precipitation Probability (%)

0
5
13
31
54
72
74
77
80
83
82
82
80
76
77
75
73
71
70
72
76
79
80
80

Precipitation Amount (mm)

0
0
0.04
0.2
0.39
0.5
0.62
0.81
1.17
1.67
1.98
1.72
1.24
1.05
1.4
2.08
2.55
2.39
1.94
1.6
1.41
1.27
1.28
1.63

Wind Speed/Direction (mph)

11
12
13
14
16
16
15
16
17
19
20
21
22
22
22
21
20
20
20
20
21
21
21
20

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
3
3
4
4
4
4
5
6
6
7
8
8
8
8
8
8
8
8
8
8
8
8
8

Relative Humidity (%)

90
91
95
97
100
100
100
99
98
99
99
99
99
98
98
97
96
95
94
92
92
93
94
97

Pressure (mb)

1016
1016
1016
1016
1015
1014
1012
1010
1009
1008
1007
1006
1006
1005
1005
1004
1003
1002
1001
1000
999
998
998
997

Ozone (du)

329
328
329
330
331
330
328
325
322
318
315
313
312
312
313
316
319
321
323
325
327
329
332
335

Thursday 20

Waning Crescent 10%

06:54

13:47

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
07 Bad

Sun - Rise: 07:17, Set: 17:29, Transit: 12:24. Moon - Rise: 06:54, Set: 13:47. Civil Dark: 18:05 - 06:41. Nautical Dark: 18:46 - 06:00. Astro Dark: 19:27 - 05:19

Total Clouds (% Sky Obscured)

100
100
100
100
75
49
56
50
40
56
19
44
23
22
26
52
55
42
52
38
64
88
100
100

Low Clouds (% Sky Obscured)

100
96
72
52
23
22
28
19
20
6
7
28
18
18
23
47
50
41
49
37
40
21
16
54

Medium Clouds (% Sky Obscured)

100
100
100
99
63
44
49
48
34
55
17
29
13
17
10
8
23
8
9
11
47
80
100
100

High Clouds (% Sky Obscured)

100
100
100
100
63
0
0
0
0
0
0
0
0
0
0
7
7
0
0
0
4
37
17
90

ISS Passover

Visibility (miles)

3
3
3
2
3
6
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

82
83
81
80
73
62
61
55
50
46
43
39
35
35
33
30
30
27
24
21
19
16
13
13

Precipitation Amount (mm)

2.25
2.52
1.91
1.08
0.6
0.48
0.46
0.47
0.43
0.4
0.37
0.33
0.28
0.24
0.22
0.21
0.2
0.19
0.19
0.18
0.13
0.08
0.06
0.06

Wind Speed/Direction (mph)

18
17
17
17
18
19
20
21
22
22
23
22
22
21
20
20
19
19
19
19
20
21
22
24

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
96
92
87
83
80
79
79
80
83
84
85
86
86
86
85
85
85
85
86
86
88

Pressure (mb)

997
997
999
1001
1002
1003
1004
1005
1006
1007
1009
1010
1011
1012
1013
1014
1015
1016
1016
1017
1017
1017
1016
1016

Ozone (du)

340
348
363
381
399
414
427
436
436
432
425
414
401
389
380
372
365
359
355
352
350
349
348
347

Friday 21

Waning Crescent 5%

07:22

14:54

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
07 Bad

Sun - Rise: 07:15, Set: 17:31, Transit: 12:24. Moon - Rise: 07:22, Set: 14:54. Civil Dark: 18:07 - 06:39. Nautical Dark: 18:48 - 05:58. Astro Dark: 19:29 - 05:17

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)

73
98
98
99
100
100
100
100
100
100
100
100
100
100
100
100
94
94
94
94
94
94
46
46

Medium 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
81
81

High Clouds (% Sky Obscured)

98
85
95
99
100
100
100
100
100
100
12
12
12
12
12
12
98
98
98
98
98
98
98
98

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
9
8
9
10
10
10
10

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
Very Light Rain
Very Light Rain
Very Light Rain
Very 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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

15
16
15
13
16
27
47
60
65
71
76
79
80
78
75
69
57
51
49
53
46
32
25
24

Precipitation Amount (mm)

0.07
0.09
0.09
0.1
0.14
0.3
0.61
0.98
1.3
1.59
1.85
2.19
2.5
2.43
1.75
0.93
0.47
0.36
0.39
0.38
0.27
0.15
0.09
0.07

Wind Speed/Direction (mph)

26
28
29
29
29
29
28
27
27
28
29
29
30
31
32
33
33
34
34
33
31
27
25
26

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

0
0
1
1
1
1
2
2
2
3
3
3
3
3
4
4
5
5
10
5
4
2
1
0

Dew Point (°C)

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

Relative Humidity (%)

88
88
89
90
90
91
94
95
94
93
93
95
95
94
92
91
89
87
86
85
84
83
82
83

Pressure (mb)

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

Ozone (du)

347
347
347
347
347
346
343
341
340
340
338
336
334
332
331
330
330
330
330
330
333
337
340
343

Saturday 22

Waning Crescent 1%

07:45

16:04

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
07 Bad

Sun - Rise: 07:13, Set: 17:33, Transit: 12:24. Moon - Rise: 07:45, Set: 16:04. Civil Dark: 18:09 - 06:37. Nautical Dark: 18:50 - 05:55. Astro Dark: 19:31 - 05:14

Total Clouds (% Sky Obscured)

100
100
100
100
57
57
57
57
57
57
99
99
99
99
99
99
85
85
85
85
85
85
100
100

Low Clouds (% Sky Obscured)

46
46
46
46
28
28
28
28
28
28
16
16
16
16
16
16
15
15
15
15
15
15
100
100

Medium Clouds (% Sky Obscured)

81
81
81
81
45
45
45
45
45
45
44
44
44
44
44
44
82
82
82
82
82
82
100
100

High Clouds (% Sky Obscured)

98
98
98
98
9
9
9
9
9
9
98
98
98
98
98
98
6
6
6
6
6
6
95
95

ISS Passover

Visibility (miles)

10
10
9
9
8
7
5
4
5
7
8
9
10
10
10
10
10
10
7
4
2
2
1
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

Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very 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
Light Rain
Light Rain

Precipitation Probability (%)

28
36
46
54
56
51
32
21
21
34
48
53
58
60
60
59
60
60
60
64
67
72
76
74

Precipitation Amount (mm)

0.07
0.11
0.25
0.54
0.72
0.47
0.19
0.1
0.11
0.32
0.63
0.74
0.76
0.82
1.03
1.3
1.52
1.64
1.68
1.57
1.29
1.06
0.99
0.9

Wind Speed/Direction (mph)

27
28
28
27
27
27
27
27
25
23
21
20
20
20
18
17
15
13
11
10
9
9
9
8

Chance of Frost

Temperature (°C)

6
5
5
5
5
5
5
6
6
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
85
87
88
88
85
81
80
81
84
89
89
90
89
88
88
87
87
88
89
91
92
95
97

Pressure (mb)

1010
1011
1012
1013
1014
1014
1014
1014
1014
1015
1015
1016
1016
1015
1015
1015
1014
1012
1011
1010
1009
1009
1009
1010

Ozone (du)

345
347
347
346
347
353
360
367
372
377
379
377
371
367
365
363
362
363
365
366
366
366
367
368

Sunday 23

New Moon 0%

08:03

17:14

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
07 Bad

Sun - Rise: 07:10, Set: 17:35, Transit: 12:24. Moon - Rise: 08:03, Set: 17:14. Civil Dark: 18:11 - 06:34. Nautical Dark: 18:52 - 05:53. Astro Dark: 19:33 - 05:12

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
99
99
99
99
96
96

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
71
71
71
71
71
71
96
96

Medium Clouds (% Sky Obscured)

100
100
100
100
98
98
98
98
98
98
100
100
100
100
100
100
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

95
95
95
95
96
96
96
96
96
96
98
98
98
98
98
98
98
98
98
98
98
98
1
1

ISS Passover

Visibility (miles)

0
1
2
5
7
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

Precipitation Probability (%)

67
56
55
57
56
39
21
13
7
6
5
0
0
0
6
10
11
10
10
10
12
21
27
30

Precipitation Amount (mm)

0.79
0.69
0.6
0.57
0.55
0.42
0.28
0.17
0.09
0.04
0.01
0
0
0
0.03
0.17
0.33
0.36
0.32
0.31
0.38
0.48
0.54
0.47

Wind Speed/Direction (mph)

8
10
13
17
20
21
21
20
17
13
10
8
8
7
6
5
5
6
7
8
10
11
13
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
97
95
86
78
74
74
75
78
80
83
85
84
83
83
83
83
85
86
89
92
94

Pressure (mb)

1010
1011
1012
1013
1015
1016
1017
1018
1019
1020
1021
1022
1023
1023
1024
1024
1023
1022
1020
1018
1017
1015
1014
1012

Ozone (du)

371
374
377
381
385
390
396
398
392
382
373
367
361
358
357
358
358
355
350
346
345
345
346
347

Monday 24

Waxing Crescent 1%

08:03

18:25

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
07 Bad

Sun - Rise: 07:08, Set: 17:37, Transit: 12:24. Moon - Rise: 08:03, Set: 18:25. Civil Dark: 18:13 - 06:32. Nautical Dark: 18:54 - 05:51. Astro Dark: 19:35 - 05:10

Total Clouds (% Sky Obscured)

96
96
96
96
98
98
98
98
98
98
71
71
71
71
71
71
100
100
100
100
100
100
68
68

Low Clouds (% Sky Obscured)

96
96
96
96
70
70
70
70
70
70
48
48
48
48
48
48
14
14
14
14
14
14
12
12

Medium Clouds (% Sky Obscured)

0
0
0
0
78
78
78
78
78
78
51
51
51
51
51
51
99
99
99
99
99
99
66
66

High Clouds (% Sky Obscured)

1
1
1
1
85
85
85
85
85
85
41
41
41
41
41
41
100
100
100
100
100
100
13
13

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

31
29
18
12
11
9
16
30
44
58
55
54
53
40
34
33
33
32
31
31
30
31
36
40

Precipitation Amount (mm)

0.35
0.25
0.15
0.07
0.04
0.04
0.07
0.14
0.4
0.9
1.23
0.93
0.44
0.19
0.15
0.18
0.22
0.23
0.23
0.23
0.23
0.23
0.25
0.32

Wind Speed/Direction (mph)

20
23
25
26
26
28
30
31
31
29
27
26
24
23
23
24
24
23
22
22
21
21
21
21

Chance of Frost

Temperature (°C)

6
6
6
7
8
9
10
11
10
10
8
8
7
6
6
6
5
5
5
4
4
4
4
4

Feels Like (°C)

1
0
1
2
3
4
5
11
10
5
3
3
2
1
1
0
-0
-1
-1
-1
-2
-2
-2
-2

Dew Point (°C)

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

Relative Humidity (%)

94
92
91
89
86
80
77
76
79
83
90
89
86
81
80
79
78
78
77
77
77
78
80
82

Pressure (mb)

1010
1008
1007
1006
1004
1003
1002
1002
1001
1001
1000
1000
1001
1001
1001
1001
1000
1000
1000
1000
999
999
998
998

Ozone (du)

348
348
346
344
342
341
340
340
339
339
340
343
348
352
356
359
363
366
369
373
379
385
392
400

Tuesday 25

Waxing Crescent 4%

08:18

19:34

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
07 Bad

Sun - Rise: 07:06, Set: 17:39, Transit: 12:23. Moon - Rise: 08:18, Set: 19:34. Civil Dark: 18:15 - 06:30. Nautical Dark: 18:56 - 05:49. Astro Dark: 19:37 - 05:08

Total Clouds (% Sky Obscured)

68
68
68
68
30
30
30
30
30
30
100
100
100
100
100
100
95
95
95
95
95
95
68
68

Low Clouds (% Sky Obscured)

12
12
12
12
26
26
26
26
26
26
100
100
100
100
100
100
91
91
91
91
91
91
57
57

Medium Clouds (% Sky Obscured)

66
66
66
66
13
13
13
13
13
13
31
31
31
31
31
31
39
39
39
39
39
39
28
28

High Clouds (% Sky Obscured)

13
13
13
13
0
0
0
0
0
0
58
58
58
58
58
58
33
33
33
33
33
33
22
22

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
4
2
5
10
10
10
10
10
10
10
10
10

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

48
54
53
51
52
54
55
54
52
48
40
37
39
39
39
40
40
40
39
38
36
31
25
23

Precipitation Amount (mm)

0.43
0.53
0.56
0.54
0.52
0.53
0.54
0.55
0.55
0.56
0.56
0.53
0.49
0.46
0.48
0.52
0.53
0.48
0.42
0.35
0.27
0.18
0.12
0.07

Wind Speed/Direction (mph)

21
22
23
24
24
24
23
22
21
20
19
18
18
17
18
19
19
18
17
15
14
12
11
10

Chance of Frost

Temperature (°C)

4
4
4
5
5
5
4
4
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3

Feels Like (°C)

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

Dew Point (°C)

1
1
1
1
1
1
0
-0
0
-0
-0
-0
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-0
-0

Relative Humidity (%)

81
81
79
77
75
75
76
77
78
80
79
78
77
76
75
75
75
75
75
75
76
78
81
82

Pressure (mb)

998
998
998
997
997
997
997
997
997
997
997
997
998
998
999
999
999
1000
1000
1000
1000
1000
1001
1001

Ozone (du)

409
414
416
416
414
412
409
407
408
409
411
412
413
416
423
432
438
440
439
435
426
413
401
393

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

Generated: 19/02/20 08:46:41. Forecast: 19/02/20 to 25/02/20. Timezone: UTC+0.00