Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 20

Waxing Crescent 20%

13:54

20:11

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
14 Bad
15 Bad

Sun - Rise: 07:46, Set: 17:56, Transit: 12:50. Moon - Rise: 13:54, Set: 20:11. Civil Dark: 18:32 - 07:10. Nautical Dark: 19:13 - 06:29. Astro Dark: 19:53 - 05:49

Total Clouds (% Sky Obscured)

40
74
95
90
82
63
93
95
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

9
1
0
4
5
2
3
4
11
73
10
3
3
2
4
10
13
1
5
98
100
88
52
0

Medium Clouds (% Sky Obscured)

38
44
62
44
81
63
92
64
92
95
90
96
97
88
88
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

1
59
88
84
30
1
12
89
96
84
100
100
100
100
100
100
100
100
100
100
100
100
100
100

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

Very Light Rain
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
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 (%)

51
25
0
0
0
5
23
9
16
14
14
13
13
18
34
52
58
63
58
35
23
18
12
19

Precipitation Amount (mm)

0.03
0.68
0
0
0
0.01
0.34
0.05
0.12
0.07
0.05
0.03
0.03
0.06
0.1
0.16
0.16
0.18
0.2
0.15
0.14
0.13
0.06
0.13

Wind Speed/Direction (mph)

14
13
12
11
10
10
10
10
10
10
9
10
9
9
8
8
7
6
6
6
7
8
9
10

Chance of Frost

Temperature (°C)

16
16
15
15
14
14
14
13
13
13
13
13
13
13
13
12
12
12
12
13
13
14
15
15

Feels Like (°C)

16
16
15
15
14
14
14
13
13
13
13
13
13
13
13
12
12
12
12
13
13
14
15
15

Dew Point (°C)

11
11
11
11
11
11
11
11
11
11
12
12
12
12
12
12
11
11
11
11
11
11
11
12

Relative Humidity (%)

70
71
74
78
80
82
84
86
88
90
91
93
93
94
94
94
94
93
92
90
87
83
80
79

Pressure (mb)

997
997
998
998
998
998
998
998
998
998
997
997
996
996
995
995
995
995
994
994
994
994
994
995

Ozone (du)

306
307
310
310
306
299
293
288
284
280
277
273
272
273
275
278
282
287
292
295
298
298
293
285

Wednesday 21

Waxing Crescent 31%

14:53

21:00

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

Sun - Rise: 07:48, Set: 17:54, Transit: 12:50. Moon - Rise: 14:53, Set: 21:00. Civil Dark: 18:30 - 07:12. Nautical Dark: 19:11 - 06:31. Astro Dark: 19:51 - 05:50

Total Clouds (% Sky Obscured)

100
100
100
100
99
91
84
31
23
99
100
99
38
33
91
98
95
38
23
36
46
62
68
88

Low Clouds (% Sky Obscured)

0
0
22
100
8
8
1
0
9
98
100
99
35
27
91
98
95
32
22
33
39
61
66
88

Medium Clouds (% Sky Obscured)

100
100
96
98
24
3
29
2
2
45
6
4
19
21
42
4
6
27
12
27
34
31
38
39

High Clouds (% Sky Obscured)

100
100
100
99
99
91
81
30
13
23
0
0
0
0
0
0
0
0
0
0
0
0
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

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
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

28
23
11
6
5
4
0
0
0
0
0
0
0
5
5
8
7
6
0
0
0
0
0
0

Precipitation Amount (mm)

0.19
0.14
0.04
0.02
0.02
0.01
0
0
0
0
0
0
0
0.01
0.01
0.02
0.02
0.01
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
10
10
10
10
10
10
10
10
10
11
11
11
11
11
11
11
12
13
14
15
15
14
13

Chance of Frost

Temperature (°C)

15
15
14
14
13
13
12
11
11
11
11
10
10
10
10
10
10
10
10
11
12
13
13
13

Feels Like (°C)

15
15
14
14
13
13
12
11
11
11
11
10
10
10
8
7
7
7
10
11
12
13
13
13

Dew Point (°C)

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

Relative Humidity (%)

80
81
82
83
83
84
84
85
87
88
90
92
93
94
94
93
93
91
89
83
77
72
69
70

Pressure (mb)

995
996
996
997
998
999
1000
1000
1001
1001
1001
1001
1001
1001
1001
1002
1002
1003
1004
1004
1005
1005
1005
1006

Ozone (du)

280
280
283
286
288
290
292
293
294
294
295
295
295
295
296
296
298
301
303
303
303
303
303
303

Thursday 22

Waxing Crescent 41%

15:36

22:02

16 Bad
17 Bad
18 OK
19 Good
20 Good
21 Good
22 Good
23 OK
00 OK
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

Sun - Rise: 07:50, Set: 17:52, Transit: 12:50. Moon - Rise: 15:36, Set: 22:02. Civil Dark: 18:28 - 07:14. Nautical Dark: 19:09 - 06:33. Astro Dark: 19:49 - 05:52

Total Clouds (% Sky Obscured)

86
60
47
11
2
2
5
26
30
45
47
50
45
73
92
91
91
91
91
91
91
100
100
100

Low Clouds (% Sky Obscured)

86
59
47
11
2
2
3
3
1
2
6
15
9
9
17
13
13
13
13
13
13
9
9
9

Medium Clouds (% Sky Obscured)

29
20
6
3
2
0
0
0
0
0
0
0
0
1
2
6
6
6
6
6
6
98
98
98

High Clouds (% Sky Obscured)

0
0
0
0
0
0
2
23
29
45
44
41
41
71
90
90
90
90
90
90
90
100
100
100

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
Very Light Rain
None
Very Light Rain
None
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

Precipitation Probability (%)

0
0
3
5
7
5
6
5
4
4
3
0
0
0
0
0
5
13
24
22
21
13
8
14

Precipitation Amount (mm)

0
0
0.01
0.01
0.01
0.02
0.03
0.02
0.01
0.01
0.01
0
0
0
0
0
0.01
0.06
0.11
0.09
0.11
0.07
0.05
0.13

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
12
11
10
8
7
6
6
5
5
5
5
4
4
5
5
5
6
7
8
11
11
12
12

Dew Point (°C)

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

Relative Humidity (%)

72
76
79
80
82
83
84
86
87
88
90
91
92
93
94
94
94
92
89
85
80
76
70
68

Pressure (mb)

1006
1007
1007
1008
1008
1008
1009
1009
1009
1009
1009
1009
1009
1008
1008
1007
1007
1007
1006
1006
1006
1006
1005
1005

Ozone (du)

303
303
302
302
302
302
301
301
300
299
298
297
295
295
295
295
296
297
299
300
301
303
305
308

Friday 23

First Quarter 52%

16:07

23:12

16 Bad
17 Bad
18 Bad
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
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

Sun - Rise: 07:52, Set: 17:50, Transit: 12:50. Moon - Rise: 16:07, Set: 23:12. Civil Dark: 18:26 - 07:16. Nautical Dark: 19:07 - 06:35. Astro Dark: 19:47 - 05:54

Total Clouds (% Sky Obscured)

100
100
100
6
6
6
6
6
6
60
60
60
60
60
60
99
99
99
99
99
99
91
91
91

Low Clouds (% Sky Obscured)

9
9
9
6
6
6
6
6
6
7
7
7
7
7
7
0
0
0
0
0
0
20
20
20

Medium Clouds (% Sky Obscured)

98
98
98
0
0
0
0
0
0
0
0
0
0
0
0
68
68
68
68
68
68
29
29
29

High Clouds (% Sky Obscured)

100
100
100
0
0
0
0
0
0
56
56
56
56
56
56
98
98
98
98
98
98
88
88
88

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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

19
13
4
0
0
0
3
0
0
0
0
0
0
0
0
3
0
0
0
0
0
4
4
0

Precipitation Amount (mm)

0.19
0.11
0.02
0
0
0
0.01
0
0
0
0
0
0
0
0
0.01
0
0
0
0
0
0.01
0.01
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
10
7
6
5
5
5
5
5
4
4
4
4
4
4
5
5
6
6
7
10
11
12
12

Dew Point (°C)

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

Relative Humidity (%)

67
69
69
71
73
76
78
79
81
82
84
85
86
86
87
86
86
85
84
81
77
74
72
70

Pressure (mb)

1006
1006
1007
1008
1009
1010
1010
1011
1011
1012
1012
1011
1011
1011
1011
1010
1010
1009
1009
1008
1008
1007
1006
1005

Ozone (du)

311
312
312
311
307
302
297
294
291
288
286
283
281
280
279
279
279
280
280
279
278
277
276
276

Saturday 24

Waxing Gibbous 63%

16:07

00:25

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
14 Bad
15 Bad

Sun - Rise: 06:54, Set: 17:48, Transit: 11:50. Moon - Rise: 16:07, Set: 00:25. Civil Dark: 18:24 - 06:17. Nautical Dark: 19:05 - 05:36. Astro Dark: 19:45 - 04:56

Total Clouds (% Sky Obscured)

91
91
91
86
86
86
86
86
86
85
85
85
85
85
87
87
87
87
87
87
100
100
100
100

Low Clouds (% Sky Obscured)

20
20
20
20
20
20
20
20
20
36
36
36
36
36
54
54
54
54
54
54
91
91
91
91

Medium Clouds (% Sky Obscured)

29
29
29
2
2
2
2
2
2
1
1
1
1
1
77
77
77
77
77
77
100
100
100
100

High Clouds (% Sky Obscured)

88
88
88
84
84
84
84
84
84
79
79
79
79
79
30
30
30
30
30
30
15
15
15
15

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

0
0
0
2
10
24
37
46
58
64
77
80
82
80
78
77
80
73
56
20
11
7
5
4

Precipitation Amount (mm)

0
0
0
0.01
0.06
0.29
0.57
0.68
0.69
0.66
0.62
0.67
0.6
0.52
0.49
0.53
0.67
0.73
0.46
0.18
0.06
0.02
0.01
0.01

Wind Speed/Direction (mph)

17
17
17
17
17
17
17
17
16
15
11
9
8
8
7
7
6
6
7
9
10
11
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
70
70
71
73
75
77
79
80
82
85
85
86
87
88
87
85
84
80
74
69
66
65
66

Pressure (mb)

1004
1003
1002
1000
1000
999
998
998
998
998
997
996
996
996
996
996
996
997
997
997
997
997
998
998

Ozone (du)

277
277
279
280
282
283
284
284
284
284
286
288
291
295
298
301
304
305
305
304
303
305
307
309

Sunday 25

Waxing Gibbous 72%

15:30

00:40

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 Good
07 Good
08 Good
09 Good
10 Good
11 Good
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 06:56, Set: 16:45, Transit: 11:49. Moon - Rise: 15:30, Set: 00:40. Civil Dark: 17:22 - 06:19. Nautical Dark: 18:03 - 05:38. Astro Dark: 18:43 - 04:58

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
98
98
98
98
98
98
2
2
2
2
2
2
100
100
100
100

Low Clouds (% Sky Obscured)

91
91
20
20
20
20
20
20
0
0
0
0
0
0
2
2
2
2
2
2
45
45
45
45

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
95
95
95
95
95
95
0
0
0
0
0
0
91
91
91
91

High Clouds (% Sky Obscured)

15
15
97
97
97
97
97
97
91
91
91
91
91
91
2
2
2
2
2
2
100
100
100
100

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
9
7

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
Very Light Rain
Very Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
12
32
49

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.07
0.29
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
10
7
7
7
7
6
6
6
6
6
6
6
6
6
6
6
6
7
11
12
12
12
12

Dew Point (°C)

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

Relative Humidity (%)

68
70
73
76
77
78
79
80
81
82
83
84
85
86
86
86
83
79
75
67
63
62
65
67

Pressure (mb)

998
999
999
999
999
1000
1000
1000
1000
1000
1000
1000
1000
1000
1001
1001
1002
1002
1002
1001
1001
1000
1000
1000

Ozone (du)

310
310
310
311
311
311
310
310
309
309
310
310
310
310
310
310
309
308
308
307
306
308
310
311

Monday 26

Waxing Gibbous 81%

16:02

01:52

16 Bad
17 Bad
18 OK
19 OK
20 OK
21 OK
22 OK
23 OK
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

Sun - Rise: 06:58, Set: 16:43, Transit: 11:49. Moon - Rise: 16:02, Set: 01:52. Civil Dark: 17:20 - 06:21. Nautical Dark: 18:01 - 05:40. Astro Dark: 18:41 - 04:59

Total Clouds (% Sky Obscured)

100
100
24
24
24
24
24
24
98
98
98
98
98
98
99
99
99
99
99
99
74
74
74
74

Low Clouds (% Sky Obscured)

45
45
20
20
20
20
20
20
1
1
1
1
1
1
10
10
10
10
10
10
28
28
28
28

Medium Clouds (% Sky Obscured)

91
91
12
12
12
12
12
12
0
0
0
0
0
0
97
97
97
97
97
97
2
2
2
2

High Clouds (% Sky Obscured)

100
100
0
0
0
0
0
0
98
98
98
98
98
98
92
92
92
92
92
92
68
68
68
68

ISS Passover

Visibility (miles)

9
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
5
3
5
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

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

Precipitation Probability (%)

40
30
22
13
9
5
3
2
1
1
3
5
6
11
19
50
81
88
86
79
68
51
30
25

Precipitation Amount (mm)

0.42
0.24
0.12
0.06
0.05
0.05
0.02
0.01
0.01
0.01
0.02
0.03
0.02
0.02
0.03
0.18
0.6
1.02
1.07
0.89
0.66
0.37
0.14
0.07

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
8
7
7
7
6
6
6
6
6
6
7
7
7
7
7
7
10
11
12
13
14
14
14

Dew Point (°C)

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

Relative Humidity (%)

69
70
72
74
76
77
78
79
80
81
82
83
84
85
86
86
85
85
84
80
76
72
69
68

Pressure (mb)

1000
1001
1001
1002
1003
1004
1004
1005
1005
1005
1006
1005
1005
1005
1004
1003
1002
1001
1000
1000
999
998
998
998

Ozone (du)

314
316
315
309
300
291
284
278
273
270
268
266
263
260
258
258
258
257
257
257
256
255
254
252

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

Generated: 20/10/20 16:04:16. Forecast: 20/10/20 to 26/10/20. Timezone: UTC+1.00