Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 21

Third Quarter 53%

23:19

15:06

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 OK
00 OK
01 Bad
02 OK
03 OK
04 Bad

Sun - Rise: 07:32, Set: 17:48, Transit: 12:40. Moon - Rise: 23:19, Set: 15:06. Civil Dark: 18:23 - 06:57. Nautical Dark: 19:03 - 06:18. Astro Dark: 19:42 - 05:38

Total Clouds (% Sky Obscured)

98
99
97
95
99
95
95
100
100
100
100
99
95
84
70
58
34
34
23
16
4
4
2
37

Low Clouds (% Sky Obscured)

27
88
9
70
95
2
6
49
23
41
39
50
57
54
48
38
8
31
22
16
2
1
2
37

Medium Clouds (% Sky Obscured)

95
98
96
91
76
91
89
98
99
99
99
98
93
81
60
53
31
8
6
2
3
4
2
2

High Clouds (% Sky Obscured)

73
56
47
45
82
82
76
87
97
98
95
59
16
0
1
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

7
7
8
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
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
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 (%)

10
100
97
29
36
35
34
29
27
32
47
58
58
47
36
32
31
31
34
39
40
34
26
14

Precipitation Amount (mm)

0.01
0.89
0.16
0.12
0.21
0.3
0.24
0.15
0.13
0.22
0.46
0.65
0.56
0.36
0.23
0.17
0.15
0.16
0.22
0.33
0.37
0.27
0.13
0.05

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
88
87
85
85
86
85
84
84
86
88
87
86
86
86
86
85
85
86
87
88
88
89
89

Pressure (mb)

1015
1016
1016
1016
1016
1017
1017
1017
1018
1018
1018
1018
1018
1019
1019
1020
1020
1021
1021
1022
1022
1022
1022
1022

Ozone (du)

307
307
307
305
303
301
299
298
297
296
296
295
296
298
299
300
301
300
300
298
297
296
295
294

Tuesday 22

Waning Crescent 42%

00:36

15:46

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

Sun - Rise: 07:34, Set: 17:46, Transit: 12:40. Moon - Rise: 00:36, Set: 15:46. Civil Dark: 18:21 - 06:59. Nautical Dark: 19:01 - 06:19. Astro Dark: 19:40 - 05:40

Total Clouds (% Sky Obscured)

94
100
100
100
100
100
84
2
11
66
98
77
57
1
2
2
13
6
13
15
47
59
30
45

Low Clouds (% Sky Obscured)

94
100
100
100
100
100
84
2
11
66
98
77
57
1
2
2
13
6
13
6
1
2
2
1

Medium Clouds (% Sky Obscured)

1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
22
48
28
45

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
33
20
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
100
100
100
100
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 (%)

8
6
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2

Precipitation Amount (mm)

0.03
0.01
0.01
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
92
93
94
93
92
90
86
82
80
77
75
75
81
83
84
84
85
86
88
89
91
93
95

Pressure (mb)

1022
1023
1023
1023
1023
1023
1024
1024
1024
1023
1023
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1020
1020

Ozone (du)

293
292
291
291
291
291
290
290
291
292
294
294
292
288
284
281
277
275
272
270
268
266
265
263

Wednesday 23

Waning Crescent 30%

01:59

16:18

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: 07:36, Set: 17:44, Transit: 12:40. Moon - Rise: 01:59, Set: 16:18. Civil Dark: 18:19 - 07:01. Nautical Dark: 18:59 - 06:21. Astro Dark: 19:38 - 05:42

Total Clouds (% Sky Obscured)

95
98
99
99
95
95
88
100
100
100
98
99
94
92
82
82
82
82
82
82
83
83
83
83

Low Clouds (% Sky Obscured)

0
2
9
12
20
28
34
64
66
100
94
99
91
84
78
78
78
78
78
78
5
5
5
5

Medium Clouds (% Sky Obscured)

95
98
97
99
95
95
87
100
100
100
97
77
85
91
55
55
55
55
55
55
81
81
81
81

High Clouds (% Sky Obscured)

0
19
74
3
0
0
0
0
0
0
24
0
2
0
0
0
0
0
0
0
33
33
33
33

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
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

Precipitation Probability (%)

0
0
0
0
15
24
21
13
11
11
16
19
17
17
18
16
17
22
28
43
56
52
41
36

Precipitation Amount (mm)

0
0
0
0
0.02
0.04
0.04
0.03
0.03
0.03
0.04
0.04
0.04
0.04
0.04
0.03
0.04
0.06
0.1
0.2
0.27
0.22
0.14
0.12

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
98
99
98
95
93
90
88
84
83
84
83
83
84
85
86
87
88
89
91
92
93
93
92

Pressure (mb)

1019
1018
1018
1018
1017
1017
1017
1016
1015
1014
1013
1012
1011
1011
1010
1010
1009
1009
1008
1007
1007
1006
1006
1006

Ozone (du)

262
261
261
261
261
261
261
261
261
261
263
264
264
264
264
264
264
263
263
263
263
261
259
257

Thursday 24

Waning Crescent 20%

03:24

16:44

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

Sun - Rise: 07:38, Set: 17:42, Transit: 12:40. Moon - Rise: 03:24, Set: 16:44. Civil Dark: 18:17 - 07:03. Nautical Dark: 18:57 - 06:23. Astro Dark: 19:36 - 05:43

Total Clouds (% Sky Obscured)

83
83
96
96
96
96
96
96
100
100
100
100
100
100
13
13
13
13
13
13
35
35
35
35

Low Clouds (% Sky Obscured)

5
5
0
0
0
0
0
0
100
100
100
100
100
100
2
2
2
2
2
2
0
0
0
0

Medium Clouds (% Sky Obscured)

81
81
93
93
93
93
93
93
86
86
86
86
86
86
13
13
13
13
13
13
0
0
0
0

High Clouds (% Sky Obscured)

33
33
63
63
63
63
63
63
100
100
100
100
100
100
0
0
0
0
0
0
35
35
35
35

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

Precipitation Probability (%)

34
37
34
20
6
0
0
0
7
20
44
51
53
47
36
18
7
6
6
6
6
5
0
0

Precipitation Amount (mm)

0.13
0.15
0.14
0.07
0.01
0
0
0
0.01
0.1
0.51
0.84
0.55
0.19
0.1
0.06
0.02
0.02
0.02
0.02
0.02
0.01
0
0

Wind Speed/Direction (mph)

3
4
4
4
5
5
6
7
7
8
9
9
10
10
11
12
12
13
13
14
14
14
14
14

Chance of Frost

Temperature (°C)

11
10
10
10
11
11
12
12
12
13
13
12
12
11
11
11
11
10
10
10
9
9
9
9

Feels Like (°C)

11
10
10
10
11
11
12
12
12
13
13
12
12
11
11
11
11
10
10
7
6
6
6
5

Dew Point (°C)

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

Relative Humidity (%)

91
91
92
92
91
91
90
91
90
84
83
81
80
79
79
79
78
79
79
79
80
80
80
80

Pressure (mb)

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

Ozone (du)

255
253
253
253
254
256
258
260
263
269
277
280
277
269
265
266
270
273
273
271
269
268
268
267

Friday 25

Waning Crescent 11%

04:51

17:07

05 OK
06 OK
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: 07:40, Set: 17:40, Transit: 12:40. Moon - Rise: 04:51, Set: 17:07. Civil Dark: 18:15 - 07:04. Nautical Dark: 18:55 - 06:24. Astro Dark: 19:34 - 05:45

Total Clouds (% Sky Obscured)

35
35
86
86
86
86
86
86
86
86
86
86
86
86
77
77
77
77
77
77
95
95
95
95

Low Clouds (% Sky Obscured)

0
0
6
6
6
6
6
6
6
6
6
6
6
6
1
1
1
1
1
1
73
73
73
73

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
49
49
49
49
49
49
0
0
0
0

High Clouds (% Sky Obscured)

35
35
85
85
85
85
85
85
86
86
86
86
86
86
53
53
53
53
53
53
87
87
87
87

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
9
7
9
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
None
None
None
None
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
Light Rain

Precipitation Probability (%)

0
0
0
5
4
6
8
5
0
3
5
10
12
10
0
0
0
0
12
31
43
47
46
36

Precipitation Amount (mm)

0
0
0
0.01
0.02
0.02
0.02
0.01
0
0.01
0.02
0.04
0.02
0.01
0
0
0
0
0.01
0.04
0.09
0.19
0.34
0.41

Wind Speed/Direction (mph)

14
13
13
12
12
11
11
11
11
12
13
14
14
14
15
17
20
22
22
22
22
20
17
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
79
79
79
79
78
77
75
73
72
71
72
70
71
71
72
73
75
77
79
80
80
80
81

Pressure (mb)

1013
1014
1015
1017
1018
1019
1019
1020
1020
1019
1019
1018
1018
1017
1016
1016
1015
1015
1015
1015
1016
1016
1017
1017

Ozone (du)

266
264
262
260
258
256
254
252
251
251
252
252
252
252
252
251
251
251
250
250
250
252
254
256

Saturday 26

Waning Crescent 5%

No Rise

17:28

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

Sun - Rise: 07:41, Set: 17:38, Transit: 12:40. Moon - Rise: No Rise, Set: 17:28. Civil Dark: 18:13 - 07:06. Nautical Dark: 18:53 - 06:26. Astro Dark: 19:32 - 05:47

Total Clouds (% Sky Obscured)

95
95
99
99
99
99
99
99
94
94
94
94
94
94
2
2
2
2
2
2
0
0
0
0

Low Clouds (% Sky Obscured)

73
73
98
98
98
98
98
98
72
72
72
72
72
72
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)

87
87
65
65
65
65
65
65
77
77
77
77
77
77
2
2
2
2
2
2
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
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

Precipitation Probability (%)

12
3
2
0
0
2
2
0
0
3
3
4
5
0
0
0
4
4
4
4
5
9
11
15

Precipitation Amount (mm)

0.26
0.08
0.01
0
0
0.01
0.01
0
0
0.01
0.02
0.03
0.02
0
0
0
0.01
0.03
0.04
0.05
0.06
0.15
0.21
0.29

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
84
85
84
83
79
75
68
62
60
60
63
66
69
72
75
78
80
81
81
82
83
85
87

Pressure (mb)

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

Ozone (du)

257
258
258
259
259
258
257
254
252
250
248
247
247
247
247
247
246
245
245
246
246
247
247
248

Sunday 27

Waning Crescent 1%

05:17

16:49

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

Sun - Rise: 06:43, Set: 16:36, Transit: 11:39. Moon - Rise: 05:17, Set: 16:49. Civil Dark: 17:11 - 06:08. Nautical Dark: 17:51 - 05:28. Astro Dark: 18:31 - 04:48

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2
2
2

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2
2
2

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)

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)

9
7
7
9
10
10
10
10
10
9
9
9
9
10
10
10
10
10
7
5
7
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
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
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

17
19
21
21
23
23
21
19
18
19
19
18
24
30
46
54
60
57
49
40
45
49
52
51

Precipitation Amount (mm)

0.36
0.42
0.44
0.42
0.4
0.37
0.35
0.33
0.32
0.32
0.31
0.26
0.22
0.21
0.28
0.42
0.5
0.41
0.28
0.22
0.28
0.42
0.52
0.47

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

6
6
7
8
9
11
12
14
15
16
16
15
14
13
13
12
12
12
12
12
12
11
11
10

Feels Like (°C)

4
4
4
5
7
11
12
14
15
16
16
15
14
13
13
12
12
12
12
12
12
11
11
10

Dew Point (°C)

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

Relative Humidity (%)

90
92
91
87
84
81
78
74
70
67
67
69
72
74
76
78
80
81
81
81
82
83
84
86

Pressure (mb)

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

Ozone (du)

249
250
251
252
252
252
252
252
252
253
253
254
255
256
256
256
256
256
257
258
259
261
262
262

Forecast for Great Ellingham, Norfolk, UK (52.53,0.98)

Generated: 21/10/19 05:48:23. Forecast: 21/10/19 to 27/10/19. Timezone: UTC+1.00