Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 21

Third Quarter 53%

23:19

15:19

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

Sun - Rise: 07:40, Set: 17:51, Transit: 12:46. Moon - Rise: 23:19, Set: 15:19. Civil Dark: 18:27 - 07:05. Nautical Dark: 19:08 - 06:24. Astro Dark: 19:49 - 05:43

Total Clouds (% Sky Obscured)

68
58
86
76
43
32
41
52
31
13
27
20
46
31
25
27
27
22
34
12
7
20
33
16

Low Clouds (% Sky Obscured)

61
56
74
58
42
29
37
49
29
12
27
20
46
31
25
27
27
22
34
12
7
20
33
16

Medium Clouds (% Sky Obscured)

34
27
34
25
15
17
23
22
13
7
2
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
2
48
45
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

6
6
7
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

12
16
45
10
9
8
7
5
0
6
7
8
6
4
3
3
2
2
1
1
0
0
0
0

Precipitation Amount (mm)

0.09
0.05
0.16
0.08
0.06
0.05
0.03
0.01
0
0.01
0.02
0.04
0.03
0.02
0.01
0.01
0.01
0.01
0.01
0.01
0
0
0
0

Wind Speed/Direction (mph)

12
12
11
12
12
12
12
12
12
12
11
11
10
8
6
6
6
6
5
4
4
4
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
11
11
11
11
11
12
12
12
12
12
11
11
8
7
7
6
6
6
6
6
5
4

Dew Point (°C)

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

Relative Humidity (%)

91
91
91
87
85
84
82
79
78
76
76
75
75
78
80
81
82
82
83
84
85
86
87
88

Pressure (mb)

1019
1019
1020
1020
1020
1021
1021
1021
1021
1021
1021
1020
1021
1021
1021
1022
1022
1022
1022
1022
1022
1022
1021
1021

Ozone (du)

324
322
320
318
316
314
312
309
306
303
301
297
293
288
285
284
285
285
284
283
283
282
281
281

Tuesday 22

Waning Crescent 42%

00:38

15:57

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

Sun - Rise: 07:42, Set: 17:49, Transit: 12:46. Moon - Rise: 00:38, Set: 15:57. Civil Dark: 18:25 - 07:06. Nautical Dark: 19:06 - 06:25. Astro Dark: 19:47 - 05:45

Total Clouds (% Sky Obscured)

9
5
6
24
15
9
6
2
78
99
62
73
99
45
75
50
10
8
16
28
11
1
6
16

Low Clouds (% Sky Obscured)

9
5
6
24
15
9
6
2
78
99
62
73
99
45
75
50
10
8
16
28
11
1
6
16

Medium Clouds (% Sky Obscured)

0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
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

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
0
0
2
2

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
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
3
3
4
4
5
6
8
11
12
12
12
12
11
7
7
6
6
6
6
5
5
5
4

Dew Point (°C)

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

Relative Humidity (%)

88
87
87
87
88
86
82
79
76
72
69
68
70
73
75
78
79
80
81
82
82
83
84
85

Pressure (mb)

1021
1021
1021
1021
1022
1022
1022
1022
1022
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1018

Ozone (du)

280
280
280
278
276
274
272
270
268
267
267
267
267
266
267
271
275
279
280
280
280
279
278
278

Wednesday 23

Waning Crescent 30%

02:02

16:28

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

Sun - Rise: 07:44, Set: 17:47, Transit: 12:46. Moon - Rise: 02:02, Set: 16:28. Civil Dark: 18:23 - 07:08. Nautical Dark: 19:04 - 06:27. Astro Dark: 19:45 - 05:47

Total Clouds (% Sky Obscured)

9
28
100
55
36
61
22
43
48
99
98
80
44
72
57
57
57
57
57
57
91
91
91
91

Low Clouds (% Sky Obscured)

9
28
100
55
36
61
22
43
48
99
98
80
38
40
10
10
10
10
10
10
2
2
2
2

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
15
57
53
53
53
53
53
53
91
91
91
91

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
6
6
6

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
6
4
6
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
None
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
3
3
0
0
6
25
58
70
73
72
60
35
10
6

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.01
0.01
0
0
0.01
0.06
0.2
0.39
0.57
0.71
0.68
0.38
0.09
0.01

Wind Speed/Direction (mph)

8
8
8
8
9
9
11
12
13
13
13
12
11
9
8
8
9
9
8
8
7
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
3
3
3
4
5
7
11
13
13
13
13
12
11
10
10
8
8
8
8
8
8
8
7

Dew Point (°C)

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

Relative Humidity (%)

86
89
89
88
86
85
80
77
73
71
70
70
73
75
77
79
81
82
83
84
85
86
87
88

Pressure (mb)

1017
1017
1016
1016
1016
1015
1015
1014
1014
1013
1012
1011
1010
1010
1009
1009
1009
1008
1008
1007
1007
1006
1006
1006

Ozone (du)

279
281
281
279
275
271
266
260
256
254
253
252
251
251
249
248
246
244
242
242
241
241
241
241

Thursday 24

Waning Crescent 20%

03:28

16:52

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

Sun - Rise: 07:46, Set: 17:45, Transit: 12:45. Moon - Rise: 03:28, Set: 16:52. Civil Dark: 18:21 - 07:10. Nautical Dark: 19:02 - 06:29. Astro Dark: 19:43 - 05:48

Total Clouds (% Sky Obscured)

91
91
98
98
98
98
98
98
25
25
25
25
25
25
41
41
41
41
41
41
91
91
91
91

Low Clouds (% Sky Obscured)

2
2
37
37
37
37
37
37
9
9
9
9
9
9
32
32
32
32
32
32
12
12
12
12

Medium Clouds (% Sky Obscured)

91
91
36
36
36
36
36
36
20
20
20
20
20
20
25
25
25
25
25
25
17
17
17
17

High Clouds (% Sky Obscured)

6
6
98
98
98
98
98
98
0
0
0
0
0
0
0
0
0
0
0
0
89
89
89
89

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

Precipitation Probability (%)

0
0
0
0
0
0
8
16
28
39
56
62
55
28
15
12
9
7
6
5
5
5
4
2

Precipitation Amount (mm)

0
0
0
0
0
0
0.01
0.06
0.13
0.25
0.48
0.63
0.47
0.23
0.11
0.06
0.03
0.02
0.01
0.02
0.01
0.01
0.03
0.05

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
6
6
6
7
8
11
11
11
12
11
11
11
11
10
10
8
7
6
6
5
5
5
5

Dew Point (°C)

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

Relative Humidity (%)

89
91
89
87
84
83
81
80
80
77
80
82
81
79
78
76
75
75
76
77
77
76
76
75

Pressure (mb)

1005
1005
1004
1004
1005
1004
1004
1004
1004
1004
1004
1004
1004
1004
1005
1005
1006
1006
1007
1007
1008
1008
1009
1010

Ozone (du)

242
242
242
243
244
245
247
248
251
254
259
262
265
267
269
273
276
279
279
278
276
274
271
269

Friday 25

Waning Crescent 11%

04:56

17:14

05 Bad
06 Bad
07 Bad
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

Sun - Rise: 07:48, Set: 17:43, Transit: 12:45. Moon - Rise: 04:56, Set: 17:14. Civil Dark: 18:19 - 07:12. Nautical Dark: 19:00 - 06:31. Astro Dark: 19:41 - 05:50

Total Clouds (% Sky Obscured)

91
91
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
90
90
90
90

Low Clouds (% Sky Obscured)

12
12
1
1
1
1
1
1
2
2
2
2
2
2
16
16
16
16
16
16
4
4
4
4

Medium Clouds (% Sky Obscured)

17
17
0
0
0
0
0
0
100
100
100
100
100
100
100
100
100
100
100
100
0
0
0
0

High Clouds (% Sky Obscured)

89
89
100
100
100
100
100
100
12
12
12
12
12
12
45
45
45
45
45
45
89
89
89
89

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
8
5
3
3
3
5
7
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

1
1
0
0
0
4
5
5
0
13
28
49
66
75
76
75
74
69
62
35
26
11
5
4

Precipitation Amount (mm)

0.03
0.01
0
0
0
0.01
0.01
0.01
0
0.03
0.14
0.35
0.67
1.11
1.4
1.28
0.95
0.69
0.55
0.45
0.32
0.15
0.05
0.03

Wind Speed/Direction (mph)

14
12
11
12
13
13
13
13
12
11
10
10
11
13
16
19
22
23
22
20
18
17
15
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
4
3
3
3
4
5
6
6
6
6
6
6
10
11
12
14
13
12
10
4
4
4
5

Dew Point (°C)

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

Relative Humidity (%)

75
76
75
74
74
74
73
71
71
71
72
73
75
73
73
72
71
73
76
77
78
81
81
79

Pressure (mb)

1011
1012
1013
1014
1015
1017
1017
1018
1018
1017
1017
1016
1015
1013
1012
1011
1010
1010
1010
1011
1013
1013
1014
1015

Ozone (du)

267
266
265
264
263
262
261
259
256
254
252
250
250
250
251
250
248
248
250
252
256
261
266
270

Saturday 26

Waning Crescent 5%

04:56

17:34

05 Bad
06 Bad
07 Bad
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 Good
02 Good
03 Good
04 Good

Sun - Rise: 07:50, Set: 17:41, Transit: 12:45. Moon - Rise: 04:56, Set: 17:34. Civil Dark: 18:17 - 07:14. Nautical Dark: 18:58 - 06:32. Astro Dark: 19:39 - 05:52

Total Clouds (% Sky Obscured)

90
90
94
94
94
94
94
94
99
99
99
99
99
99
81
81
81
81
81
81
0
0
0
0

Low Clouds (% Sky Obscured)

4
4
66
66
66
66
66
66
91
91
91
91
91
91
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

89
89
80
80
80
80
80
80
88
88
88
88
88
88
81
81
81
81
81
81
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

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 (%)

4
3
0
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
4

Precipitation Amount (mm)

0.02
0.01
0
0
0
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.01

Wind Speed/Direction (mph)

13
13
12
13
13
13
14
14
13
12
11
10
9
8
7
6
6
5
5
5
5
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
77
75
74
73
72
69
67
63
61
59
61
64
67
68
71
72
72
73
72
72
73
73
76

Pressure (mb)

1016
1017
1017
1018
1019
1019
1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1022
1022
1021
1021
1021
1021
1021

Ozone (du)

270
268
266
265
263
262
261
260
259
259
258
258
259
260
260
260
258
258
257
257
257
257
257
258

Sunday 27

Waning Crescent 1%

05:24

16:53

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

Sun - Rise: 06:52, Set: 16:38, Transit: 11:45. Moon - Rise: 05:24, Set: 16:53. Civil Dark: 17:15 - 06:15. Nautical Dark: 17:56 - 05:34. Astro Dark: 18:37 - 04:54

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
99
99
99
99
99

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
99
99
99
99
99

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
28
28
28
28
28

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
6
6
6
6

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
8
9
10
10
9
7
5
5
5
4
4
4
4
4
4
4
4

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
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

4
5
4
8
10
15
17
21
23
24
25
29
32
40
45
50
53
53
54
52
56
58
60
59

Precipitation Amount (mm)

0.01
0.03
0.05
0.1
0.15
0.17
0.18
0.19
0.23
0.3
0.35
0.35
0.32
0.34
0.46
0.66
0.82
0.85
0.81
0.77
0.75
0.73
0.71
0.69

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
80
80
80
79
78
75
72
69
66
65
67
70
70
72
76
77
78
79
81
82
82
81
81

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019

Ozone (du)

259
261
262
264
266
266
266
265
264
263
263
263
264
265
265
265
266
266
266
267
268
270
272
274

Forecast for Barton-upon-Humber, North Lincolnshire, UK (53.68,-0.45)

Generated: 21/10/19 05:48:16. Forecast: 21/10/19 to 27/10/19. Timezone: UTC+1.00