Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 26

Waxing Gibbous 89%

15:01

04:11

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: 07:37, Set: 15:59, Transit: 11:48. Moon - Rise: 15:01, Set: 04:11. Civil Dark: 16:37 - 06:59. Nautical Dark: 17:19 - 06:18. Astro Dark: 17:58 - 05:38

Total Clouds (% Sky Obscured)

73
99
100
95
85
75
92
81
100
100
100
100
100
100
100
100
98
84
95
97
98
99
64
81

Low Clouds (% Sky Obscured)

65
98
100
91
81
69
91
79
100
100
100
100
100
100
100
100
98
84
95
97
98
99
54
20

Medium Clouds (% Sky Obscured)

41
48
54
63
51
39
20
20
13
4
2
2
2
2
2
2
4
8
8
12
16
16
21
77

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
16
49

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
2
2
41
39
63
62
63
39
23
25
14
1
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
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 (%)

3
3
4
5
4
3
0
0
0
0
3
5
8
12
16
17
16
18
19
20
18
16
15
12

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
86
85
85
85
87
88
88
88
88
88
88
89
90
90
90
90
90
89
88
87
86
88
90

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1019
1019
1019
1018
1017
1017
1017
1017

Ozone (du)

292
293
293
294
295
295
296
296
295
294
293
291
290
289
289
289
289
289
289
289
288
288
286
284

Friday 27

Waxing Gibbous 95%

15:19

05:18

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 OK
08 Good
09 Good
10 OK
11 Good
12 Good
13 OK
14 Good
15 Good
16 Good
17 Good

Sun - Rise: 07:39, Set: 15:58, Transit: 11:49. Moon - Rise: 15:19, Set: 05:18. Civil Dark: 16:36 - 07:01. Nautical Dark: 17:18 - 06:19. Astro Dark: 17:58 - 05:39

Total Clouds (% Sky Obscured)

63
87
92
100
100
100
100
100
100
98
93
70
45
13
3
4
11
14
16
49
18
1
1
4

Low Clouds (% Sky Obscured)

8
11
16
66
100
100
100
100
100
98
93
69
43
12
3
4
11
13
9
49
18
1
1
4

Medium Clouds (% Sky Obscured)

63
86
91
99
91
34
3
1
0
2
1
4
4
1
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
7
1
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
Very Light Rain
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

8
6
4
4
0
0
0
0
0
0
0
9
10
9
0
0
0
0
0
0
0
3
4
3

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
92
91
90
89
89
89
90
92
94
94
95
95
96
96
93
90
83
80
78
79
80
83
88

Pressure (mb)

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

Ozone (du)

282
280
279
278
277
276
275
277
279
281
281
281
281
281
281
281
282
284
285
285
286
286
287
289

Saturday 28

Waxing Gibbous 98%

15:40

06:27

18 OK
19 Bad
20 Bad
21 OK
22 OK
23 OK
00 OK
01 OK
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: 07:40, Set: 15:57, Transit: 11:49. Moon - Rise: 15:40, Set: 06:27. Civil Dark: 16:36 - 07:02. Nautical Dark: 17:18 - 06:20. Astro Dark: 17:57 - 05:40

Total Clouds (% Sky Obscured)

26
52
44
32
18
18
16
31
68
95
98
82
99
99
99
99
99
99
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

26
52
44
32
18
18
16
31
68
95
98
82
99
99
99
99
99
99
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
36
36
36
36
36
36

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 (%)

3
2
2
2
2
2
3
3
3
3
3
3
3
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
94
95
95
95
95
95
96
96
96
96
96
96
96
95
91
89
82
79
76
76
78
80
86

Pressure (mb)

1021
1022
1022
1022
1023
1023
1023
1023
1023
1023
1023
1024
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1026
1026

Ozone (du)

290
291
292
293
294
294
293
292
290
289
289
289
290
290
291
291
291
291
291
291
291
291
291
291

Sunday 29

Waxing Gibbous 100%

16:06

07:36

18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 OK
01 OK
02 OK
03 OK
04 Good
05 Good
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: 07:42, Set: 15:57, Transit: 11:49. Moon - Rise: 16:06, Set: 07:36. Civil Dark: 16:35 - 07:03. Nautical Dark: 17:17 - 06:21. Astro Dark: 17:57 - 05:42

Total Clouds (% Sky Obscured)

10
10
10
10
10
10
15
15
15
15
15
15
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

3
3
3
3
3
3
15
15
15
15
15
15
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)

7
7
7
7
7
7
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
1
1
1
1
1
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
0.01
0.01
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
91
92
94
96
97
99
99
99
99
99
98
96
94
91
90
87
83
81
80
80
81
84
88

Pressure (mb)

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

Ozone (du)

291
291
292
292
292
291
291
290
290
290
291
291
292
292
293
293
292
292
292
291
291
291
291
291

Monday 30

Full Moon 100%

16:41

08:43

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: 07:43, Set: 15:56, Transit: 11:50. Moon - Rise: 16:41, Set: 08:43. Civil Dark: 16:35 - 07:05. Nautical Dark: 17:17 - 06:23. Astro Dark: 17:57 - 05:43

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
86
86
86
86
86
86
92
92
92
92
92
92
89
89
89
89
89
89

Low Clouds (% Sky Obscured)

83
83
83
83
83
83
0
0
0
0
0
0
7
7
7
7
7
7
28
28
28
28
28
28

Medium Clouds (% Sky Obscured)

98
98
98
98
98
98
35
35
35
35
35
35
72
72
72
72
72
72
52
52
52
52
52
52

High Clouds (% Sky Obscured)

78
78
78
78
78
78
80
80
80
80
80
80
79
79
79
79
79
79
73
73
73
73
73
73

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

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
0.01
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
92
93
94
95
96
96
97
97
98
98
97
95
92
91
87
84
81
78
78
79
82
85
89

Pressure (mb)

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

Ozone (du)

291
290
289
288
289
289
289
289
288
287
286
286
285
286
287
287
286
285
283
282
282
281
281
280

Tuesday 1

Waning Gibbous 97%

17:25

09:45

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

Sun - Rise: 07:44, Set: 15:56, Transit: 11:50. Moon - Rise: 17:25, Set: 09:45. Civil Dark: 16:34 - 07:06. Nautical Dark: 17:16 - 06:24. Astro Dark: 17:56 - 05:44

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
34
34
34
34
34
34
21
21
21
21
21
21
41
41
41
41
41
41

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
31
31
31
31
31
31
1
1
1
1
1
1
1
1
1
1
1
1

Medium Clouds (% Sky Obscured)

84
84
84
84
84
84
1
1
1
1
1
1
6
6
6
6
6
6
5
5
5
5
5
5

High Clouds (% Sky Obscured)

0
0
0
0
0
0
5
5
5
5
5
5
16
16
16
16
16
16
40
40
40
40
40
40

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 (%)

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

Precipitation Amount (mm)

0.01
0
0
0
0
0.01
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
92
92
93
94
95
95
96
97
97
99
98
96
95
94
91
88
85
82
82
83
85
86
88

Pressure (mb)

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

Ozone (du)

279
279
278
278
278
278
278
277
276
275
275
275
275
276
277
277
278
278
279
281
284
286
287
287

Wednesday 2

Waning Gibbous 93%

No Rise

10:39

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: 07:46, Set: 15:55, Transit: 11:50. Moon - Rise: No Rise, Set: 10:39. Civil Dark: 16:34 - 07:07. Nautical Dark: 17:16 - 06:25. Astro Dark: 17:56 - 05:45

Total Clouds (% Sky Obscured)

99
99
99
99
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

38
38
38
38
38
38
66
66
66
66
66
66
99
99
99
99
99
99
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

72
72
72
72
72
72
99
99
99
99
99
99
0
0
0
0
0
0
100
100
100
100
100
100

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
91
91
92
95
98
98
98
97
96
95
96
95
93
91
89
87
85
82
82
83
84
86
86

Pressure (mb)

1016
1016
1015
1015
1014
1014
1013
1013
1012
1012
1011
1011
1010
1011
1011
1011
1010
1010
1010
1010
1010
1009
1009
1009

Ozone (du)

288
289
290
292
293
293
294
294
294
294
295
297
299
303
307
311
313
315
317
319
321
322
323
323

Forecast for Crawley, West Sussex, UK (51.11,-0.19)

Generated: 26/11/20 17:59:24. Forecast: 26/11/20 to 02/12/20. Timezone: UTC+0.00