Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 21

Third Quarter 53%

23:29

15:19

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 OK
22 OK
23 OK
00 OK
01 OK
02 OK
03 Bad
04 Bad
05 Bad

Sun - Rise: 07:43, Set: 17:58, Transit: 12:51. Moon - Rise: 23:29, Set: 15:19. Civil Dark: 18:33 - 07:08. Nautical Dark: 19:13 - 06:28. Astro Dark: 19:53 - 05:50

Total Clouds (% Sky Obscured)

99
100
100
99
100
69
77
54
81
80
84
70
72
56
69
47
31
31
38
23
10
89
100
100

Low Clouds (% Sky Obscured)

99
100
100
99
100
69
77
54
81
79
84
70
72
56
69
47
31
31
38
23
10
89
100
100

Medium Clouds (% Sky Obscured)

20
11
6
11
12
11
10
9
2
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

11
59
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)

4
5
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
100
100

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

Precipitation Probability (%)

6
27
7
8
8
7
7
0
0
8
8
8
7
6
5
5
6
5
5
4
5
5
4
3

Precipitation Amount (mm)

0.02
0.13
0.02
0.02
0.02
0.01
0.01
0
0
0.01
0.02
0.03
0.03
0.03
0.04
0.06
0.08
0.06
0.04
0.03
0.03
0.05
0.05
0.03

Wind Speed/Direction (mph)

10
10
11
12
12
12
11
11
10
9
8
7
5
4
3
3
3
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
6
6
6
7
7
11
11
11
11
12
11
11
9
9
9
8
8
7
7
7
6
6
5

Dew Point (°C)

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

Relative Humidity (%)

99
98
91
87
87
86
84
83
80
77
75
75
78
81
82
82
82
83
86
89
90
91
92
92

Pressure (mb)

1020
1020
1020
1021
1021
1021
1021
1022
1021
1021
1021
1021
1022
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023

Ozone (du)

321
320
319
317
316
314
312
310
309
308
306
303
299
295
291
288
285
284
284
284
283
282
281
280

Tuesday 22

Waning Crescent 42%

00:47

15:58

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

Sun - Rise: 07:45, Set: 17:56, Transit: 12:51. Moon - Rise: 00:47, Set: 15:58. Civil Dark: 18:31 - 07:10. Nautical Dark: 19:11 - 06:30. Astro Dark: 19:51 - 05:52

Total Clouds (% Sky Obscured)

100
100
100
84
46
7
4
9
6
100
100
97
99
81
9
3
2
1
13
39
30
42
76
72

Low Clouds (% Sky Obscured)

100
100
100
84
46
7
4
9
6
100
100
97
99
81
9
3
2
0
13
39
30
42
76
72

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
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 (%)

100
100
100
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 (%)

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

Precipitation Amount (mm)

0.01
0
0
0.01
0.01
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.01
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
5
5
5
6
7
10
11
12
13
13
12
10
8
7
6
6
5
5
4
4
4
3
3

Dew Point (°C)

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

Relative Humidity (%)

92
91
90
89
88
84
79
77
74
71
70
71
73
77
79
81
82
85
86
88
90
91
93
94

Pressure (mb)

1022
1022
1023
1023
1023
1023
1023
1023
1022
1022
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1019
1019
1018
1017

Ozone (du)

279
278
277
277
276
274
272
270
269
267
267
268
271
273
278
283
286
284
281
278
278
278
279
283

Wednesday 23

Waning Crescent 30%

02:10

16:30

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
05 Bad

Sun - Rise: 07:47, Set: 17:54, Transit: 12:51. Moon - Rise: 02:10, Set: 16:30. Civil Dark: 18:29 - 07:12. Nautical Dark: 19:09 - 06:32. Astro Dark: 19:49 - 05:54

Total Clouds (% Sky Obscured)

63
48
84
100
100
100
100
100
97
100
66
71
60
86
86
86
86
86
86
87
87
87
87
87

Low Clouds (% Sky Obscured)

63
48
84
100
100
100
100
100
97
100
56
38
36
76
76
76
76
76
76
3
3
3
3
3

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
10
40
59
41
39
39
39
39
39
39
58
58
58
58
58

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
73
73
73
73
73

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
8
6
8
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
4
4
0
0
0
13
33
39
32
23
17
9
4
0
4

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.01
0.01
0
0
0
0.02
0.08
0.16
0.19
0.19
0.16
0.08
0.01
0
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
2
3
4
6
7
11
12
13
13
13
12
10
8
8
8
8
8
8
8
7
6
6
6

Dew Point (°C)

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

Relative Humidity (%)

95
95
93
90
88
84
78
76
73
72
71
72
76
78
80
83
85
87
87
87
88
90
91
91

Pressure (mb)

1017
1016
1016
1016
1015
1015
1014
1014
1013
1012
1011
1010
1010
1009
1009
1009
1008
1008
1007
1007
1006
1006
1005
1005

Ozone (du)

287
288
285
279
273
268
263
259
257
255
254
253
252
251
250
248
247
246
246
246
246
246
246
246

Thursday 24

Waning Crescent 20%

03:35

16:55

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

Sun - Rise: 07:49, Set: 17:52, Transit: 12:50. Moon - Rise: 03:35, Set: 16:55. Civil Dark: 18:27 - 07:14. Nautical Dark: 19:07 - 06:34. Astro Dark: 19:47 - 05:55

Total Clouds (% Sky Obscured)

87
100
100
100
100
100
100
24
24
24
24
24
24
30
30
30
30
30
30
60
60
60
60
60

Low Clouds (% Sky Obscured)

3
81
81
81
81
81
81
19
19
19
19
19
19
9
9
9
9
9
9
6
6
6
6
6

Medium Clouds (% Sky Obscured)

58
100
100
100
100
100
100
14
14
14
14
14
14
27
27
27
27
27
27
2
2
2
2
2

High Clouds (% Sky Obscured)

73
78
78
78
78
78
78
0
0
0
0
0
0
0
0
0
0
0
0
59
59
59
59
59

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
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
None
None
None
None

Precipitation Probability (%)

4
5
5
0
0
10
37
47
29
20
8
11
9
6
6
6
5
4
0
0
0
0
0
0

Precipitation Amount (mm)

0.01
0.02
0.01
0
0
0.02
0.11
0.19
0.13
0.05
0.02
0.01
0.02
0.03
0.02
0.01
0.01
0.01
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
88
86
84
83
83
84
85
81
77
74
72
73
74
75
75
76
77
78
78
77
77
77
78

Pressure (mb)

1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1006
1007
1007
1008
1008
1009
1009
1010
1011
1012
1013

Ozone (du)

245
245
245
246
247
250
255
258
261
264
267
269
272
274
276
278
279
278
276
273
272
269
267
265

Friday 25

Waning Crescent 11%

05:02

17:18

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
05 Bad

Sun - Rise: 07:51, Set: 17:50, Transit: 12:50. Moon - Rise: 05:02, Set: 17:18. Civil Dark: 18:25 - 07:15. Nautical Dark: 19:05 - 06:35. Astro Dark: 19:45 - 05:57

Total Clouds (% Sky Obscured)

60
73
73
73
73
73
73
100
100
100
100
100
100
96
96
96
96
96
96
99
99
99
99
99

Low Clouds (% Sky Obscured)

6
3
3
3
3
3
3
13
13
13
13
13
13
91
91
91
91
91
91
98
98
98
98
98

Medium Clouds (% Sky Obscured)

2
0
0
0
0
0
0
100
100
100
100
100
100
2
2
2
2
2
2
0
0
0
0
0

High Clouds (% Sky Obscured)

59
73
73
73
73
73
73
46
46
46
46
46
46
81
81
81
81
81
81
78
78
78
78
78

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
9
7
5
4
5
6
6
5
4
4
7
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
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
None
None
None

Precipitation Probability (%)

0
0
0
0
6
8
11
15
33
56
65
71
73
75
73
69
65
58
50
37
13
5
4
4

Precipitation Amount (mm)

0
0
0
0
0.01
0.01
0.01
0.04
0.15
0.43
0.73
0.84
0.83
0.79
0.73
0.66
0.6
0.63
0.71
0.65
0.35
0.1
0.04
0.03

Wind Speed/Direction (mph)

11
9
9
9
9
9
10
11
11
10
11
13
17
21
22
24
24
22
19
17
15
13
12
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
3
3
4
5
5
6
6
7
7
7
11
12
13
14
14
14
13
11
10
7
7
7
6

Dew Point (°C)

3
3
3
3
3
4
4
5
5
5
5
6
7
8
9
9
10
9
8
7
6
6
6
6

Relative Humidity (%)

78
78
77
77
76
74
74
75
74
73
73
72
72
72
72
73
75
77
78
79
79
79
79
80

Pressure (mb)

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

Ozone (du)

262
259
258
257
256
255
254
253
252
252
251
251
252
252
252
251
252
253
255
258
262
267
270
269

Saturday 26

Waning Crescent 5%

No Rise

17:39

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 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 OK
05 OK

Sun - Rise: 07:53, Set: 17:48, Transit: 12:50. Moon - Rise: No Rise, Set: 17:39. Civil Dark: 18:23 - 07:17. Nautical Dark: 19:03 - 06:37. Astro Dark: 19:43 - 04:59

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
100
98
98
98
98
98
98
1
1
1
1
1
1
0
0
0
0
0

Low Clouds (% Sky Obscured)

98
98
98
98
98
98
98
98
98
98
98
98
98
1
1
1
1
1
1
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)

78
91
91
91
91
91
91
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
8
6

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
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain

Precipitation Probability (%)

4
3
3
3
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
8
14
22
28

Precipitation Amount (mm)

0.02
0.01
0.01
0.01
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.02
0.08
0.15
0.27
0.44

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
5
5
6
6
6
7
7
7
7
7
6
6
5
5
5
5
5
5
5
5
5
5
5

Relative Humidity (%)

80
81
80
79
76
73
72
70
67
65
64
64
65
67
71
74
76
77
78
78
81
83
85
89

Pressure (mb)

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

Ozone (du)

266
264
263
263
262
261
260
259
258
256
255
254
254
253
252
251
250
250
250
250
250
251
253
255

Sunday 27

Waning Crescent 1%

05:28

16:59

06 Bad
07 Bad
08 Bad
09 OK
10 OK
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

Sun - Rise: 06:55, Set: 16:46, Transit: 11:50. Moon - Rise: 05:28, Set: 16:59. Civil Dark: 17:21 - 06:19. Nautical Dark: 18:02 - 05:39. Astro Dark: 18:41 - N/A

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
55
55
55
55
55
55
2
2
2
2
2
2
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
55
55
55
55
55
55
1
1
1
1
1
1
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
2
2
2
2
2
2
1
1
1
1
1
1

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)

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

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

Precipitation Probability (%)

33
35
34
31
34
38
40
38
34
34
37
41
45
55
56
59
64
68
68
64
57
51
45
36

Precipitation Amount (mm)

0.58
0.61
0.57
0.55
0.58
0.61
0.63
0.64
0.64
0.64
0.62
0.59
0.57
0.54
0.51
0.52
0.66
0.89
1
0.83
0.57
0.4
0.32
0.26

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

6
6
7
7
9
10
12
13
14
15
14
13
12
11
10
10
10
10
11
11
11
11
11
12

Feels Like (°C)

3
3
4
5
6
10
12
13
14
15
14
13
12
11
10
8
8
10
11
11
11
11
11
12

Dew Point (°C)

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

Relative Humidity (%)

91
91
88
85
81
78
75
71
67
66
67
70
72
76
81
83
83
83
82
81
81
80
80
81

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1019
1019
1018
1018
1018
1018
1018
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

257
259
261
263
263
262
261
261
261
261
262
262
263
263
264
264
265
266
267
268
268
270
271
274

Forecast for Tatenhill, Staffordshire, UK (52.80,-1.68)

Generated: 21/10/19 06:15:58. Forecast: 21/10/19 to 27/10/19. Timezone: UTC+1.00