Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 26

Waxing Gibbous 89%

14:58

04:12

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
16 Bad
17 Bad
18 Bad

Sun - Rise: 07:42, Set: 15:54, Transit: 11:48. Moon - Rise: 14:58, Set: 04:12. Civil Dark: 16:33 - 07:02. Nautical Dark: 17:16 - 06:20. Astro Dark: 17:56 - 05:39

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

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)

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
100
100
82
100
53
100
98
98
100
100
94
99
96
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
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

2
0
0
0
1
1
1
1
2
2
2
2
2
3
4
5
5
0
7
9
9
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
1
1
1
0
0
0
0
0
0
1
1
1
1
2
2
2
3
4
4
3
3
2
2

Dew Point (°C)

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

Relative Humidity (%)

94
94
94
94
94
94
94
93
91
90
89
88
89
90
90
88
87
84
82
81
83
87
90
93

Pressure (mb)

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

Ozone (du)

305
306
306
306
305
304
303
301
300
300
301
301
301
301
300
298
296
294
292
290
289
289
289
290

Friday 27

Waxing Gibbous 95%

15:15

05:21

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

Sun - Rise: 07:43, Set: 15:53, Transit: 11:48. Moon - Rise: 15:15, Set: 05:21. Civil Dark: 16:32 - 07:04. Nautical Dark: 17:15 - 06:21. Astro Dark: 17:56 - 05:40

Total Clouds (% Sky Obscured)

94
48
35
26
69
92
97
95
100
100
100
100
100
100
99
100
100
99
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

94
46
31
15
5
3
6
79
100
100
100
100
100
100
99
100
100
99
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

0
8
13
16
67
92
97
92
91
80
45
10
2
1
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)

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

Precipitation Probability (%)

0
0
4
5
5
5
4
0
0
0
4
5
6
0
0
0
0
0
0
0
6
7
6
4

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
0
-0
0
0
1
1
2
2
2
2
3
3
3
4
5
7
8
10
10
8
7
6
5

Dew Point (°C)

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

Relative Humidity (%)

95
96
96
97
97
97
96
95
95
95
95
95
95
96
93
90
87
84
82
83
85
89
91
95

Pressure (mb)

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

Ozone (du)

289
289
288
286
283
281
279
276
275
277
280
282
283
283
282
281
280
279
280
281
282
284
287
289

Saturday 28

Waxing Gibbous 98%

15:35

06:30

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
16 Bad
17 Bad
18 Bad

Sun - Rise: 07:45, Set: 15:52, Transit: 11:48. Moon - Rise: 15:35, Set: 06:30. Civil Dark: 16:32 - 07:05. Nautical Dark: 17:14 - 06:22. Astro Dark: 17:55 - 05:41

Total Clouds (% Sky Obscured)

98
77
58
48
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

98
77
58
48
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99

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)

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

Precipitation Probability (%)

4
4
4
4
4
4
4
4
4
4
4
4
0
0
0
0
6
6
4
0
0
0
2
3

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
6
5
5
5
5
5
5
5
5
5
4
4
4
4
4
4
5
5
5
5
4
4
4

Relative Humidity (%)

96
96
96
97
97
97
97
97
97
97
97
97
96
94
92
88
83
80
80
80
82
85
88
90

Pressure (mb)

1023
1024
1024
1024
1024
1024
1025
1025
1025
1025
1025
1025
1026
1026
1026
1027
1027
1027
1027
1027
1027
1027
1027
1027

Ozone (du)

290
290
290
290
289
288
288
287
286
286
286
286
286
287
287
288
288
289
288
288
289
290
291
292

Sunday 29

Waxing Gibbous 100%

16:01

07:40

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
16 Bad
17 Bad
18 Bad

Sun - Rise: 07:46, Set: 15:51, Transit: 11:49. Moon - Rise: 16:01, Set: 07:40. Civil Dark: 16:31 - 07:06. Nautical Dark: 17:14 - 06:23. Astro Dark: 17:55 - 05:43

Total Clouds (% Sky Obscured)

99
99
99
99
99
95
95
95
95
95
95
100
100
100
100
100
100
100
100
100
100
100
100
98

Low Clouds (% Sky Obscured)

99
99
99
99
99
95
95
95
95
95
95
100
100
100
100
100
100
100
100
100
100
100
100
47

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
48

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
4
4
4
4
4
97

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 (%)

2
0
0
0
0
0
0
2
2
2
2
3
4
4
5
4
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
94
95
96
96
96
96
95
95
95
94
92
89
88
87
84
80
79
78
79
81
84
87
90

Pressure (mb)

1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1029
1029
1029
1028
1028
1028
1028
1028
1028

Ozone (du)

292
290
289
290
290
290
290
289
289
288
288
289
289
290
290
292
293
294
293
291
290
289
287
287

Monday 30

Full Moon 100%

16:34

08:48

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
16 Bad
17 Bad
18 Bad

Sun - Rise: 07:48, Set: 15:51, Transit: 11:49. Moon - Rise: 16:34, Set: 08:48. Civil Dark: 16:30 - 07:08. Nautical Dark: 17:13 - 06:25. Astro Dark: 17:54 - 05:44

Total Clouds (% Sky Obscured)

98
98
98
98
98
98
98
98
98
98
98
100
100
100
100
100
100
100
100
100
100
100
100
62

Low Clouds (% Sky Obscured)

47
47
47
47
47
80
80
80
80
80
80
100
100
100
100
100
100
100
100
100
100
100
100
53

Medium Clouds (% Sky Obscured)

48
48
48
48
48
78
78
78
78
78
78
99
99
99
99
99
99
92
92
92
92
92
92
24

High Clouds (% Sky Obscured)

97
97
97
97
97
84
84
84
84
84
84
65
65
65
65
65
65
6
6
6
6
6
6
6

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
5
4
4
4
4
4
4
4
4
4
4
4
4
4
4
5
6
6
6
6
5
5
5

Relative Humidity (%)

92
93
94
94
94
94
94
94
94
93
93
93
91
89
88
85
82
80
79
80
82
83
85
88

Pressure (mb)

1028
1029
1029
1029
1029
1028
1028
1028
1028
1028
1028
1028
1028
1028
1029
1029
1028
1028
1028
1028
1027
1027
1027
1027

Ozone (du)

288
290
291
290
289
289
290
292
293
292
290
289
289
291
292
292
292
292
292
292
292
292
291
291

Tuesday 1

Waning Gibbous 97%

17:18

09:51

19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 OK
01 OK
02 OK
03 OK
04 OK
05 OK
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

Sun - Rise: 07:49, Set: 15:50, Transit: 11:49. Moon - Rise: 17:18, Set: 09:51. Civil Dark: 16:30 - 07:09. Nautical Dark: 17:13 - 06:26. Astro Dark: 17:54 - 05:45

Total Clouds (% Sky Obscured)

62
62
62
62
62
16
16
16
16
16
16
100
100
100
100
100
100
100
100
100
100
100
100
92

Low Clouds (% Sky Obscured)

53
53
53
53
53
3
3
3
3
3
3
100
100
100
100
100
100
100
100
100
100
100
100
12

Medium Clouds (% Sky Obscured)

24
24
24
24
24
1
1
1
1
1
1
38
38
38
38
38
38
57
57
57
57
57
57
76

High Clouds (% Sky Obscured)

6
6
6
6
6
12
12
12
12
12
12
11
11
11
11
11
11
0
0
0
0
0
0
76

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

5
4
4
4
5
5
5
4
4
4
4
3
3
3
3
3
4
4
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
91
93
94
95
96
97
97
98
97
96
93
92
91
88
86
84
82
82
84
85
89
92
94

Pressure (mb)

1027
1027
1027
1026
1026
1025
1025
1024
1023
1023
1023
1022
1022
1022
1021
1021
1020
1019
1019
1018
1017
1017
1017
1016

Ozone (du)

290
290
289
290
290
290
289
287
286
285
286
286
286
287
287
285
284
284
286
290
293
293
291
290

Wednesday 2

Waning Gibbous 93%

18:13

10:45

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
16 Bad
17 Bad
18 Bad

Sun - Rise: 07:50, Set: 15:49, Transit: 11:50. Moon - Rise: 18:13, Set: 10:45. Civil Dark: 16:30 - 07:10. Nautical Dark: 17:13 - 06:27. Astro Dark: 17:54 - 05:46

Total Clouds (% Sky Obscured)

92
92
92
92
92
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

12
12
12
12
12
11
11
11
11
11
11
0
0
0
0
0
0
81
81
81
81
81
81
100

Medium Clouds (% Sky Obscured)

76
76
76
76
76
99
99
99
99
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

76
76
76
76
76
100
100
100
100
100
100
85
85
85
85
85
85
88
88
88
88
88
88
99

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 (%)

5
5
5
5
4
3
0
0
0
0
0
0
0
3
4
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
95
96
98
98
98
98
95
94
93
94
92
91
91
89
86
85
83
83
84
86
87
91
94

Pressure (mb)

1016
1015
1015
1015
1014
1014
1014
1013
1012
1012
1011
1011
1012
1012
1012
1011
1011
1011
1011
1011
1011
1011
1011
1011

Ozone (du)

291
294
297
300
304
307
307
306
305
306
307
309
312
315
317
318
318
318
320
322
323
325
326
326

Forecast for Bourn, Cambridgeshire, UK (52.20,-0.05)

Generated: 26/11/20 19:01:41. Forecast: 26/11/20 to 02/12/20. Timezone: UTC+0.00