Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 19

Waning Crescent 17%

06:08

12:46

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: 07:14, Set: 17:23, Transit: 12:19. Moon - Rise: 06:08, Set: 12:46. Civil Dark: 17:59 - 06:38. Nautical Dark: 18:40 - 05:57. Astro Dark: 19:20 - 05:16

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
73
84
91
55
73
96
77
98
97

Low Clouds (% Sky Obscured)

39
6
7
2
0
6
6
48
92
98
96
95
96
99
33
23
19
15
20
20
16
16
42
93

Medium Clouds (% Sky Obscured)

0
13
81
98
100
100
95
95
95
99
97
98
100
56
81
23
68
89
46
65
91
76
98
95

High Clouds (% Sky Obscured)

100
100
100
100
100
99
100
98
98
98
93
88
93
95
88
63
53
7
4
16
64
2
0
0

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

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
11
23
34
36
39
42
41
38
32
25
16
10
6
3
0
0
0
9
12

Precipitation Amount (mm)

0
0
0
0
0
0.02
0.11
0.21
0.22
0.2
0.21
0.23
0.25
0.25
0.19
0.13
0.07
0.03
0.01
0
0
0
0.01
0.02

Wind Speed/Direction (mph)

12
11
11
12
12
13
13
14
14
14
14
14
15
16
16
16
16
17
17
17
17
18
18
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
1
1
2
2
2
2
3
3
4
5
6
6
7
7
10
10
10
10
7
7
7
7
10

Dew Point (°C)

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

Relative Humidity (%)

74
75
74
72
71
73
77
81
82
81
81
82
82
82
81
79
78
78
77
77
77
77
78
80

Pressure (mb)

1017
1017
1017
1017
1016
1015
1014
1013
1012
1011
1009
1009
1008
1008
1007
1006
1006
1005
1004
1003
1002
1001
1000
1000

Ozone (du)

332
328
329
332
333
333
331
328
325
321
318
315
314
313
313
314
315
315
316
318
320
322
325
326

Thursday 20

Waning Crescent 10%

06:46

13:45

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

Sun - Rise: 07:11, Set: 17:25, Transit: 12:19. Moon - Rise: 06:46, Set: 13:45. Civil Dark: 18:01 - 06:36. Nautical Dark: 18:42 - 05:55. Astro Dark: 19:22 - 05:14

Total Clouds (% Sky Obscured)

97
99
100
100
100
100
44
54
31
31
40
41
22
27
38
39
81
81
33
28
33
68
41
73

Low Clouds (% Sky Obscured)

96
92
97
7
45
11
22
9
17
11
32
35
9
24
35
23
48
77
31
25
7
0
1
1

Medium Clouds (% Sky Obscured)

36
99
100
100
100
99
38
53
23
24
25
24
17
12
19
18
9
2
0
0
11
0
7
13

High Clouds (% Sky Obscured)

0
0
100
100
99
100
0
0
0
0
0
0
0
0
0
14
63
19
6
7
30
68
37
70

ISS Passover

Visibility (miles)

10
9
8
7
7
9
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
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain

Precipitation Probability (%)

23
41
52
68
65
50
32
20
11
7
0
0
0
1
0
2
3
2
0
0
0
4
6
6

Precipitation Amount (mm)

0.06
0.13
0.28
0.59
0.79
0.58
0.25
0.09
0.03
0.01
0
0
0
0.01
0
0.01
0.01
0.01
0
0
0
0.01
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
10
9
6
5
4
5
5
5
5
5
5
5
5
5
5
5
5
5
5
6
6
6
6

Feels Like (°C)

11
10
4
2
-0
-1
-0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
2
2

Dew Point (°C)

8
7
6
4
2
1
-0
-1
-2
-2
-2
-1
-1
-1
-1
0
1
1
1
1
1
1
1
2

Relative Humidity (%)

82
83
85
87
85
77
68
63
61
61
62
63
63
64
66
69
71
72
72
72
72
72
73
75

Pressure (mb)

999
998
999
1000
1001
1003
1004
1005
1007
1008
1009
1011
1012
1013
1014
1015
1016
1017
1018
1018
1018
1019
1019
1019

Ozone (du)

328
332
339
348
360
378
398
414
422
425
425
421
412
403
392
379
369
362
357
353
350
347
346
345

Friday 21

Waning Crescent 5%

07:15

14:51

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: 07:09, Set: 17:27, Transit: 12:19. Moon - Rise: 07:15, Set: 14:51. Civil Dark: 18:03 - 06:33. Nautical Dark: 18:43 - 05:53. Astro Dark: 19:24 - 05:12

Total Clouds (% Sky Obscured)

55
47
92
100
100
100
100
100
100
100
87
87
87
87
87
87
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

40
34
44
33
28
28
28
28
28
28
0
0
0
0
0
0
68
68
68
68
68
68
25
25

Medium Clouds (% Sky Obscured)

30
23
75
100
100
100
100
100
100
100
71
71
71
71
71
71
100
100
100
100
100
100
84
84

High Clouds (% Sky Obscured)

24
0
69
93
99
99
99
99
99
99
55
55
55
55
55
55
81
81
81
81
81
81
98
98

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
9
10
10
10
10
10
10
10
10
8
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
None
None
None
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
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 (%)

6
5
5
5
5
5
5
5
6
10
16
16
17
20
23
24
24
26
29
31
25
30
33
19

Precipitation Amount (mm)

0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.03
0.04
0.06
0.1
0.15
0.19
0.23
0.26
0.28
0.29
0.26
0.27
0.29
0.24
0.22
0.23
0.18

Wind Speed/Direction (mph)

14
15
16
17
19
20
20
21
21
22
22
23
23
23
23
23
22
22
23
23
22
21
21
21

Chance of Frost

Temperature (°C)

6
6
7
7
8
8
9
9
10
10
10
10
10
11
11
11
11
12
12
12
12
11
10
9

Feels Like (°C)

2
3
3
3
4
4
5
5
6
6
6
10
10
11
11
11
11
12
12
12
12
11
10
6

Dew Point (°C)

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

Relative Humidity (%)

76
77
78
77
76
75
74
74
73
73
74
75
75
75
75
75
75
75
74
75
76
78
79
76

Pressure (mb)

1018
1018
1017
1017
1017
1016
1015
1014
1014
1013
1013
1012
1012
1011
1010
1010
1009
1008
1007
1007
1008
1009
1010
1010

Ozone (du)

344
344
345
345
346
348
349
350
348
345
342
339
336
333
333
333
333
331
328
327
328
329
331
335

Saturday 22

Waning Crescent 1%

07:38

16:01

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

Sun - Rise: 07:07, Set: 17:29, Transit: 12:19. Moon - Rise: 07:38, Set: 16:01. Civil Dark: 18:05 - 06:31. Nautical Dark: 18:45 - 05:51. Astro Dark: 19:26 - 05:10

Total Clouds (% Sky Obscured)

100
100
100
100
52
52
52
52
52
52
15
15
15
15
15
15
97
97
97
97
97
97
100
100

Low Clouds (% Sky Obscured)

25
25
25
25
14
14
14
14
14
14
1
1
1
1
1
1
1
1
1
1
1
1
100
100

Medium Clouds (% Sky Obscured)

84
84
84
84
41
41
41
41
41
41
0
0
0
0
0
0
0
0
0
0
0
0
95
95

High Clouds (% Sky Obscured)

98
98
98
98
10
10
10
10
10
10
14
14
14
14
14
14
97
97
97
97
97
97
98
98

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
9
7
5
5

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

Precipitation Probability (%)

12
10
8
6
5
5
4
4
4
4
5
4
4
0
5
11
18
28
44
55
56
58
60
57

Precipitation Amount (mm)

0.14
0.12
0.08
0.04
0.02
0.01
0.02
0.04
0.04
0.03
0.03
0.01
0.01
0
0.02
0.1
0.25
0.53
0.94
1.13
0.79
0.47
0.49
0.6

Wind Speed/Direction (mph)

22
23
23
24
24
24
24
23
23
22
21
20
19
18
16
14
13
11
10
8
7
6
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
4
3
4
4
3
3
3
3
3
3
3
3
3
3
3
3
4
4
4
4
4
4
4

Dew Point (°C)

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

Relative Humidity (%)

72
68
68
68
68
66
65
65
67
69
71
70
68
67
68
70
72
76
82
87
89
90
92
94

Pressure (mb)

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

Ozone (du)

340
343
344
343
343
345
349
352
356
360
363
364
364
363
360
355
352
352
353
355
358
362
366
367

Sunday 23

New Moon 0%

07:57

17:11

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 OK
07 OK

Sun - Rise: 07:05, Set: 17:31, Transit: 12:19. Moon - Rise: 07:57, Set: 17:11. Civil Dark: 18:06 - 06:29. Nautical Dark: 18:47 - 05:49. Astro Dark: 19:28 - 05:08

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
98
98
98
98
98
27
27

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
77
77
77
77
77
77
27
27

Medium Clouds (% Sky Obscured)

95
95
95
95
0
0
0
0
0
0
6
6
6
6
6
6
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

98
98
98
98
58
58
58
58
58
58
1
1
1
1
1
1
94
94
94
94
94
94
0
0

ISS Passover

Visibility (miles)

7
8
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

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

Precipitation Probability (%)

52
46
32
21
17
11
8
6
4
2
2
0
0
0
3
6
7
7
8
7
7
5
3
1

Precipitation Amount (mm)

0.68
0.65
0.48
0.27
0.14
0.09
0.06
0.04
0.02
0.01
0.01
0
0
0
0.02
0.09
0.17
0.19
0.17
0.13
0.08
0.03
0.01
0.01

Wind Speed/Direction (mph)

7
9
12
16
18
18
18
18
17
16
15
13
12
10
8
7
6
6
7
8
8
9
10
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
91
85
81
77
74
71
69
68
68
67
69
72
74
76
77
78
80
82
84
85
85
85
84

Pressure (mb)

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

Ozone (du)

367
368
369
371
373
378
382
385
383
379
375
370
364
359
357
355
354
353
353
351
348
345
342
344

Monday 24

Waxing Crescent 1%

07:57

18:21

08 OK
09 OK
10 OK
11 OK
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: 07:02, Set: 17:33, Transit: 12:19. Moon - Rise: 07:57, Set: 18:21. Civil Dark: 18:08 - 06:27. Nautical Dark: 18:49 - 05:46. Astro Dark: 19:30 - 05:06

Total Clouds (% Sky Obscured)

27
27
27
27
100
100
100
100
100
100
56
56
56
56
56
56
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

27
27
27
27
100
100
100
100
100
100
9
9
9
9
9
9
10
10
10
10
10
10
1
1

Medium Clouds (% Sky Obscured)

0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
67
67
67
67
67
67
52
52
52
52
52
52
100
100
100
100
100
100
0
0

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

None
None
None
None
None
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
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 (%)

1
1
1
0
0
0
3
4
5
13
29
24
24
23
17
11
7
6
7
9
10
8
9
12

Precipitation Amount (mm)

0.01
0.01
0.01
0
0
0
0.01
0.01
0.02
0.09
0.17
0.19
0.22
0.25
0.17
0.08
0.04
0.03
0.03
0.04
0.05
0.07
0.08
0.06

Wind Speed/Direction (mph)

15
18
20
22
23
23
23
23
22
21
21
20
19
19
19
19
19
19
19
19
18
18
17
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
2
3
5
6
11
12
13
13
12
10
10
6
6
5
4
3
2
1
1
1
0
0
-0

Dew Point (°C)

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

Relative Humidity (%)

81
79
81
81
80
74
67
63
65
69
72
73
74
73
70
67
65
65
67
67
67
67
68
71

Pressure (mb)

1012
1011
1009
1008
1007
1005
1005
1004
1003
1003
1002
1002
1002
1002
1002
1002
1002
1002
1001
1001
1001
1000
1000
999

Ozone (du)

346
349
350
351
351
346
339
335
336
340
343
345
346
348
350
354
357
361
365
369
373
377
383
390

Tuesday 25

Waxing Crescent 4%

08:12

19:29

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: 07:00, Set: 17:35, Transit: 12:19. Moon - Rise: 08:12, Set: 19:29. Civil Dark: 18:10 - 06:25. Nautical Dark: 18:51 - 05:44. Astro Dark: 19:32 - 05:03

Total Clouds (% Sky Obscured)

100
100
100
100
53
53
53
53
53
53
88
88
88
88
88
88
56
56
56
56
56
56
96
96

Low Clouds (% Sky Obscured)

1
1
1
1
36
36
36
36
36
36
63
63
63
63
63
63
55
55
55
55
55
55
79
79

Medium Clouds (% Sky Obscured)

100
100
100
100
41
41
41
41
41
41
81
81
81
81
81
81
6
6
6
6
6
6
80
80

High Clouds (% Sky Obscured)

0
0
0
0
1
1
1
1
1
1
29
29
29
29
29
29
2
2
2
2
2
2
81
81

ISS Passover

Visibility (miles)

9
6
5
6
6
4
2
2
6
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
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
None
None

Precipitation Probability (%)

16
23
26
25
23
28
31
31
24
17
14
13
11
11
12
17
17
11
8
6
6
6
5
0

Precipitation Amount (mm)

0.05
0.06
0.06
0.05
0.05
0.05
0.07
0.08
0.07
0.06
0.06
0.06
0.07
0.09
0.12
0.17
0.17
0.09
0.02
0.01
0.01
0.01
0.01
0

Wind Speed/Direction (mph)

19
21
22
22
23
23
23
22
21
20
19
19
21
21
21
20
20
19
19
18
17
15
14
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
75
72
67
64
64
64
65
65
65
64
63
63
63
64
66
66
65
63
63
64
66
68
69

Pressure (mb)

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

Ozone (du)

399
406
411
413
415
415
414
412
408
403
400
400
401
404
408
414
420
427
434
436
429
417
405
397

Forecast for Wakefield, West Yorkshire, UK (53.68,-1.51)

Generated: 19/02/20 08:44:25. Forecast: 19/02/20 to 25/02/20. Timezone: UTC+0.00