Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 26

Waxing Gibbous 89%

15:19

04:28

18 Bad
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 OK
02 OK
03 OK
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

Sun - Rise: 07:52, Set: 16:18, Transit: 12:05. Moon - Rise: 15:19, Set: 04:28. Civil Dark: 16:56 - 07:15. Nautical Dark: 17:37 - 06:34. Astro Dark: 18:17 - 05:54

Total Clouds (% Sky Obscured)

55
0
0
2
2
4
4
10
20
40
52
58
67
78
58
53
57
59
81
99
100
100
100
99

Low Clouds (% Sky Obscured)

2
0
0
2
2
4
4
10
20
39
52
56
66
77
54
48
39
26
63
94
94
97
99
99

Medium Clouds (% Sky Obscured)

55
0
0
0
0
0
0
0
1
4
5
14
15
21
31
21
42
54
73
99
100
100
97
96

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
4
2
17
2
0
0
2
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
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
2
2
2
2
1
1
0
0
0
2
2
0
0
0
0
8
9
11
13
15
11
8

Precipitation Amount (mm)

0
0
0
0.01
0.01
0.01
0.01
0.01
0
0
0
0.01
0.01
0
0
0
0
0.01
0.01
0.03
0.05
0.06
0.04
0.02

Wind Speed/Direction (mph)

6
6
6
6
6
6
6
6
7
7
7
8
8
8
8
8
8
7
7
7
7
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
96
95
95
94
94
93
93
92
91
91
91
90
92
92
91
89
87
84
83
83
84
87
91

Pressure (mb)

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

Ozone (du)

296
296
297
297
298
298
298
297
295
294
294
293
293
293
292
291
290
288
288
288
288
288
287
287

Friday 27

Waxing Gibbous 95%

15:37

05:35

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
16 Bad
17 Bad

Sun - Rise: 07:53, Set: 16:18, Transit: 12:06. Moon - Rise: 15:37, Set: 05:35. Civil Dark: 16:55 - 07:16. Nautical Dark: 17:36 - 06:35. Astro Dark: 18:16 - 05:55

Total Clouds (% Sky Obscured)

97
88
97
100
100
87
94
100
85
81
79
91
97
98
99
98
98
96
97
95
86
74
74
95

Low Clouds (% Sky Obscured)

91
84
96
100
100
79
66
77
61
59
38
42
79
87
89
80
60
45
49
35
27
24
26
85

Medium Clouds (% Sky Obscured)

84
44
48
37
81
63
91
100
76
39
23
44
54
68
66
66
63
51
45
38
2
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
1
1
3
18
41
61
81
81
83
87
88
91
91
91
88
81
66
66
65

ISS Passover

Visibility (miles)

10
10
10
10
10
10
8
7
6
5
5
6
7
9
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very 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
None
None
None

Precipitation Probability (%)

7
6
5
6
6
7
8
21
37
50
43
32
27
20
10
6
0
0
5
0
0
5
5
5

Precipitation Amount (mm)

0.02
0.01
0.01
0.02
0.02
0.02
0.02
0.06
0.31
0.52
0.38
0.21
0.17
0.1
0.02
0.01
0
0
0.01
0
0
0.01
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
94
95
95
96
96
95
95
94
94
94
94
96
97
97
96
96
92
89
88
90
93
97

Pressure (mb)

1015
1015
1015
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013
1014
1015
1015
1016
1016
1016
1016
1017
1018
1018

Ozone (du)

286
286
286
286
286
285
285
284
284
285
287
290
293
294
294
294
293
292
292
292
293
293
294
294

Saturday 28

Waxing Gibbous 98%

15:59

06:43

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

Sun - Rise: 07:55, Set: 16:17, Transit: 12:06. Moon - Rise: 15:59, Set: 06:43. Civil Dark: 16:55 - 07:17. Nautical Dark: 17:36 - 06:36. Astro Dark: 18:16 - 05:57

Total Clouds (% Sky Obscured)

98
95
77
67
61
59
25
2
2
9
15
32
50
50
50
50
50
50
2
2
2
2
2
2

Low Clouds (% Sky Obscured)

95
82
13
2
1
1
2
2
2
9
15
32
50
50
50
50
50
50
2
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)

72
77
75
66
60
59
23
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
9
8
9
9
10
10
10
10
10
10
10
10

Fog (%)

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

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
4
3
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

99
99
98
97
97
97
97
97
96
96
95
95
96
96
95
92
90
88
83
82
81
82
85
92

Pressure (mb)

1019
1020
1020
1021
1021
1022
1022
1022
1022
1022
1022
1023
1023
1024
1024
1025
1025
1025
1025
1025
1025
1026
1026
1026

Ozone (du)

295
295
295
295
295
296
296
296
296
297
297
298
299
299
300
300
299
298
297
295
294
293
293
294

Sunday 29

Waxing Gibbous 100%

16:26

07:51

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

Sun - Rise: 07:56, Set: 16:16, Transit: 12:06. Moon - Rise: 16:26, Set: 07:51. Civil Dark: 16:54 - 07:18. Nautical Dark: 17:35 - 06:37. Astro Dark: 18:15 - 05:58

Total Clouds (% Sky Obscured)

9
9
9
9
9
9
16
16
16
16
16
16
13
13
13
13
13
13
47
47
47
47
47
47

Low Clouds (% Sky Obscured)

9
9
9
9
9
9
16
16
16
16
16
16
13
13
13
13
13
13
32
32
32
32
32
32

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
21
21
21
21
21
21

ISS Passover

Visibility (miles)

10
10
10
10
9
9
9
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

5
5
6
6
5
5
5
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
99
100
100
100
100
100
99
97
97
96
94
92
89
87
85
83
81
79
79
80
82
83
85

Pressure (mb)

1027
1027
1027
1027
1027
1028
1028
1028
1028
1028
1028
1028
1027
1028
1028
1029
1029
1029
1030
1030
1029
1029
1029
1029

Ozone (du)

295
295
296
296
296
296
296
297
298
300
301
302
302
302
301
300
299
298
296
294
293
291
289
288

Monday 30

Full Moon 100%

17:01

08:58

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
16 Bad
17 Bad

Sun - Rise: 07:58, Set: 16:16, Transit: 12:07. Moon - Rise: 17:01, Set: 08:58. Civil Dark: 16:54 - 07:20. Nautical Dark: 17:35 - 06:38. Astro Dark: 18:15 - 05:59

Total Clouds (% Sky Obscured)

81
81
81
81
81
81
70
70
70
70
70
70
96
96
96
96
96
96
95
95
95
95
95
95

Low Clouds (% Sky Obscured)

78
78
78
78
78
78
43
43
43
43
43
43
49
49
49
49
49
49
70
70
70
70
70
70

Medium Clouds (% Sky Obscured)

8
8
8
8
8
8
18
18
18
18
18
18
21
21
21
21
21
21
52
52
52
52
52
52

High Clouds (% Sky Obscured)

5
5
5
5
5
5
44
44
44
44
44
44
90
90
90
90
90
90
79
79
79
79
79
79

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 (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

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
None
None

Precipitation Probability (%)

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

Precipitation Amount (mm)

0
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
0.02
0.02
0.01
0

Wind Speed/Direction (mph)

4
4
4
4
3
3
3
2
2
3
3
3
3
3
2
2
2
2
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
88
88
89
91
92
93
94
94
95
96
97
96
94
92
90
87
85
83
83
86
88
92
95

Pressure (mb)

1029
1029
1030
1030
1030
1030
1030
1030
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1028
1028
1027
1027
1027

Ozone (du)

288
287
288
288
288
288
288
289
289
289
290
290
290
291
292
293
293
293
293
293
292
292
293
295

Tuesday 1

Waning Gibbous 97%

17:46

10:00

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
16 Bad
17 Bad

Sun - Rise: 07:59, Set: 16:15, Transit: 12:07. Moon - Rise: 17:46, Set: 10:00. Civil Dark: 16:53 - 07:21. Nautical Dark: 17:35 - 06:39. Astro Dark: 18:14 - 06:00

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
98
98
98
98
98
98
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
95
95
95
95
95
95
96
96
96
96
96
96

Medium Clouds (% Sky Obscured)

87
87
87
87
87
87
95
95
95
95
95
95
67
67
67
67
67
67
97
97
97
97
97
97

High Clouds (% Sky Obscured)

61
61
61
61
61
61
13
13
13
13
13
13
18
18
18
18
18
18
84
84
84
84
84
84

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 (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
7
7
6
6
6
5
5
5
4
5
5
5
5
5
5
6
7
10
11
10
9
7
6

Dew Point (°C)

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

Relative Humidity (%)

96
97
96
97
99
100
100
100
100
100
100
100
98
97
96
94
92
88
87
86
87
89
91
94

Pressure (mb)

1027
1027
1026
1026
1026
1025
1025
1024
1024
1023
1022
1021
1021
1020
1020
1020
1019
1019
1018
1017
1016
1016
1015
1015

Ozone (du)

297
300
302
304
305
305
306
307
309
311
313
315
317
318
318
318
317
317
317
317
318
318
315
311

Wednesday 2

Waning Gibbous 93%

No Rise

10:54

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
16 Bad
17 Bad

Sun - Rise: 08:00, Set: 16:15, Transit: 12:07. Moon - Rise: No Rise, Set: 10:54. Civil Dark: 16:53 - 07:22. Nautical Dark: 17:34 - 06:41. Astro Dark: 18:14 - 06:01

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
81
81
81
81
81
81
24
24
24
24
24
24

Medium Clouds (% Sky Obscured)

63
63
63
63
63
63
14
14
14
14
14
14
98
98
98
98
98
98
99
99
99
99
99
99

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
97
97
97
97
97
97
98
98
98
98
98
98

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 (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

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
None

Precipitation Probability (%)

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

Precipitation Amount (mm)

0
0
0
0.01
0.01
0.02
0.04
0.04
0.05
0.04
0.02
0
0
0
0.01
0.02
0.01
0
0
0
0
0
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
6
6
6
7
7
6
7
7
7
7
6
6
6
6
6
6
7
8
8
7
7
7
7

Relative Humidity (%)

97
98
97
98
100
100
100
100
100
100
100
99
99
98
97
96
94
91
90
90
91
93
95
97

Pressure (mb)

1014
1014
1013
1013
1012
1012
1011
1010
1010
1009
1008
1008
1007
1007
1007
1007
1006
1006
1006
1006
1005
1005
1005
1005

Ozone (du)

307
304
301
300
299
299
300
299
298
298
298
298
298
296
295
293
291
290
289
289
290
291
294
297

Forecast for Upton Cross, Cornwall, UK (50.54,-4.43)

Generated: 26/11/20 18:54:17. Forecast: 26/11/20 to 02/12/20. Timezone: UTC+0.00