Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 6

Waning Gibbous 88%

22:27

09:27

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

Sun - Rise: 05:27, Set: 20:57, Transit: 13:11. Moon - Rise: 22:27, Set: 09:27. Civil Dark: 21:41 - 04:43. Nautical Dark: 22:42 - 03:43. Astro Dark: 00:26 - 02:05

Total Clouds (% Sky Obscured)

25
22
81
84
66
38
62
95
56
47
93
43
1
2
100
100
100
9
3
51
87
91
98
95

Low Clouds (% Sky Obscured)

15
7
56
18
55
34
31
16
4
5
16
7
1
2
100
100
100
9
3
51
87
91
98
95

Medium Clouds (% Sky Obscured)

0
0
0
2
14
18
23
12
2
1
0
0
0
0
19
8
0
0
0
0
0
2
1
3

High Clouds (% Sky Obscured)

13
16
60
80
27
3
43
95
54
45
91
38
0
0
0
0
0
0
0
0
0
0
0
9

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
20
19
19
19
19
19
19
18
18
18
18
17
17
17
17
17
18
20
21
22
23
24
24

Feels Like (°C)

20
20
20
20
19
19
19
19
19
19
18
18
18
17
17
17
18
19
20
22
22
23
24
25

Dew Point (°C)

16
16
16
17
17
17
17
17
17
17
17
17
17
17
17
17
17
18
18
19
19
20
20
20

Relative Humidity (%)

78
79
81
84
86
86
87
88
89
91
92
94
96
98
99
99
99
96
92
88
85
82
79
76

Pressure (mb)

1016
1016
1016
1015
1015
1015
1016
1016
1016
1015
1015
1016
1016
1016
1017
1016
1016
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

302
303
304
305
305
304
303
302
302
301
301
303
304
306
307
307
307
306
306
304
303
301
300
300

Friday 7

Waning Gibbous 81%

22:39

10:38

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

Sun - Rise: 05:29, Set: 20:55, Transit: 13:11. Moon - Rise: 22:39, Set: 10:38. Civil Dark: 21:39 - 04:45. Nautical Dark: 22:39 - 03:45. Astro Dark: 00:17 - 02:13

Total Clouds (% Sky Obscured)

86
98
85
96
97
92
90
33
31
28
32
28
20
14
12
48
66
66
48
27
20
7
7
7

Low Clouds (% Sky Obscured)

58
20
19
10
6
1
6
22
19
21
27
24
18
14
12
48
65
66
48
27
20
7
7
3

Medium Clouds (% Sky Obscured)

2
2
5
11
8
6
9
27
29
24
27
24
17
5
1
8
8
2
1
0
0
0
0
0

High Clouds (% Sky Obscured)

72
97
82
95
96
92
88
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

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

Precipitation Amount (mm)

0.01
0.01
0
0
0
0.02
0.11
0.21
0.21
0.16
0.12
0.06
0.01
0
0
0
0
0
0
0.01
0.01
0.01
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
25
25
24
24
23
22
21
20
19
18
18
17
17
17
16
16
16
16
17
17
18
18
18

Feels Like (°C)

25
25
25
25
24
23
22
21
20
19
19
18
18
17
17
17
16
16
17
17
17
18
18
18

Dew Point (°C)

19
19
19
18
18
18
18
17
17
17
17
16
16
16
16
16
16
15
15
15
15
16
16
16

Relative Humidity (%)

71
69
68
69
71
73
77
81
84
87
89
92
95
97
97
97
95
93
91
90
89
89
89
88

Pressure (mb)

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

Ozone (du)

299
299
300
300
302
304
308
311
314
317
320
323
325
326
325
324
323
322
321
320
320
320
320
320

Saturday 8

Waning Gibbous 73%

22:51

11:48

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

Sun - Rise: 05:31, Set: 20:53, Transit: 13:11. Moon - Rise: 22:51, Set: 11:48. Civil Dark: 21:36 - 04:47. Nautical Dark: 22:36 - 03:48. Astro Dark: 00:09 - 02:19

Total Clouds (% Sky Obscured)

79
83
66
64
88
92
97
95
84
77
20
20
20
20
20
20
45
45
45
45
45
45
30
30

Low Clouds (% Sky Obscured)

4
9
12
8
3
2
2
1
1
1
6
6
6
6
6
6
45
45
45
45
45
45
29
29

Medium Clouds (% Sky Obscured)

0
3
9
8
6
7
10
9
5
4
4
4
4
4
4
4
3
3
3
3
3
3
5
5

High Clouds (% Sky Obscured)

78
81
61
60
86
91
96
94
84
76
13
13
13
13
13
13
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
1
1
1
0
0
0
0
1
1
1
0
0
0
0
0
2
2
3
2
2
2

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
17
17
17
17
16
16
15
15
14
14
14
14
14
14
14
15
15
15
15
16
16
16
17

Feels Like (°C)

17
17
17
17
17
16
16
15
15
14
14
14
14
14
14
14
15
15
15
16
16
16
16
17

Dew Point (°C)

15
14
14
14
14
13
13
13
12
12
13
13
13
13
13
13
13
13
14
14
15
15
15
15

Relative Humidity (%)

86
82
82
83
83
84
84
85
87
88
90
92
92
93
93
92
91
91
93
93
93
91
90
87

Pressure (mb)

1025
1025
1025
1025
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025

Ozone (du)

320
319
319
318
317
316
316
315
314
313
312
311
309
308
308
308
307
307
306
305
305
305
306
306

Sunday 9

Waning Gibbous 64%

23:03

12:59

15 OK
16 OK
17 OK
18 OK
19 Bad
20 OK
21 OK
22 OK
23 OK
00 OK
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

Sun - Rise: 05:32, Set: 20:51, Transit: 13:10. Moon - Rise: 23:03, Set: 12:59. Civil Dark: 21:34 - 04:49. Nautical Dark: 22:33 - 03:51. Astro Dark: 00:02 - 02:26

Total Clouds (% Sky Obscured)

30
30
30
30
46
46
46
46
46
46
50
50
50
50
50
50
91
91
91
91
91
91
100
100

Low Clouds (% Sky Obscured)

29
29
29
29
11
11
11
11
11
11
0
0
0
0
0
0
34
34
34
34
34
34
23
23

Medium Clouds (% Sky Obscured)

5
5
5
5
35
35
35
35
35
35
41
41
41
41
41
41
42
42
42
42
42
42
16
16

High Clouds (% Sky Obscured)

0
0
0
0
13
13
13
13
13
13
23
23
23
23
23
23
84
84
84
84
84
84
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

2
2
0
0
0
0
0
0
3
3
2
3
4
4
8
11
14
17
19
20
21
20
17
14

Precipitation Amount (mm)

0.01
0.01
0
0
0
0
0
0
0.01
0.01
0.01
0.01
0.01
0.01
0.03
0.12
0.23
0.3
0.37
0.43
0.45
0.44
0.4
0.29

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
18
17
17
16
16
16
16
15
15
15
15
15
15
15
15
15
15
15
16
16
16
17
18

Feels Like (°C)

17
18
17
17
16
16
16
16
15
15
15
15
15
15
15
15
15
15
15
16
16
17
17
18

Dew Point (°C)

15
14
14
13
13
13
13
13
13
13
13
13
13
13
13
13
13
14
14
15
15
15
15
15

Relative Humidity (%)

84
81
80
81
83
83
84
85
85
86
88
88
88
89
90
90
90
91
94
94
94
92
89
86

Pressure (mb)

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

Ozone (du)

306
305
304
302
301
300
299
298
298
299
298
297
294
293
293
293
294
294
294
295
295
296
296
295

Monday 10

Waning Gibbous 55%

23:16

14:10

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 05:34, Set: 20:48, Transit: 13:10. Moon - Rise: 23:16, Set: 14:10. Civil Dark: 21:31 - 04:52. Nautical Dark: 22:30 - 03:54. Astro Dark: 23:55 - 02:32

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
41
41
41
41
41
41
97
97

Low Clouds (% Sky Obscured)

23
23
23
23
100
100
100
100
100
100
100
100
100
100
100
100
40
40
40
40
40
40
95
95

Medium Clouds (% Sky Obscured)

16
16
16
16
99
99
99
99
99
99
13
13
13
13
13
13
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
98
98
98
98
98
98
30
30
30
30
30
30
0
0
0
0
0
0
39
39

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

10
8
9
12
14
15
17
19
18
16
14
15
18
21
25
30
31
28
18
14
16
20
21
21

Precipitation Amount (mm)

0.17
0.13
0.19
0.32
0.46
0.58
0.7
0.71
0.55
0.33
0.2
0.15
0.13
0.14
0.19
0.3
0.34
0.22
0.09
0.04
0.06
0.13
0.19
0.18

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
18
17
17
17
17
17
16
16
16
16
16
16
16
16
16
16
17
18
19
19
19
20
20

Feels Like (°C)

18
18
17
17
17
17
17
16
16
16
16
16
16
16
16
16
17
17
18
19
20
20
20
20

Dew Point (°C)

15
15
14
14
14
14
14
14
14
14
14
15
15
15
15
15
15
16
17
18
19
19
19
19

Relative Humidity (%)

84
82
81
82
83
84
84
85
86
87
89
92
92
93
94
94
94
94
96
96
96
95
94
94

Pressure (mb)

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

Ozone (du)

295
294
292
290
289
289
290
291
292
292
292
290
287
285
286
288
290
290
289
289
288
287
287
286

Tuesday 11

Third Quarter 45%

23:32

No Set

15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
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

Sun - Rise: 05:36, Set: 20:46, Transit: 13:10. Moon - Rise: 23:32, Set: No Set. Civil Dark: 21:29 - 04:54. Nautical Dark: 22:26 - 03:57. Astro Dark: 23:49 - 02:37

Total Clouds (% Sky Obscured)

97
97
97
97
45
45
45
45
45
45
55
55
55
55
55
55
91
91
91
91
91
91
100
100

Low Clouds (% Sky Obscured)

95
95
95
95
20
20
20
20
20
20
21
21
21
21
21
21
87
87
87
87
87
87
100
100

Medium Clouds (% Sky Obscured)

0
0
0
0
26
26
26
26
26
26
35
35
35
35
35
35
59
59
59
59
59
59
2
2

High Clouds (% Sky Obscured)

39
39
39
39
19
19
19
19
19
19
26
26
26
26
26
26
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
9
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
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
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

19
18
15
13
12
11
10
7
11
13
15
18
18
14
12
9
0
0
6
7
6
5
3
4

Precipitation Amount (mm)

0.14
0.11
0.1
0.09
0.08
0.06
0.04
0.04
0.05
0.1
0.15
0.17
0.17
0.14
0.07
0.01
0
0
0.01
0.03
0.02
0.02
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
19
19
18
19
19
18
17
17
17
17
17
16
16
16
16
17
18
19
20
21
21
22
22

Feels Like (°C)

20
19
19
19
19
19
18
18
17
17
17
17
16
16
16
16
17
18
19
20
21
22
22
22

Dew Point (°C)

18
18
17
16
16
16
16
15
15
15
15
15
15
15
15
15
15
17
18
18
19
19
19
18

Relative Humidity (%)

95
93
90
87
86
87
87
87
88
89
90
92
93
94
94
94
92
94
93
90
88
85
83
82

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

287
286
286
286
285
285
285
284
284
285
285
285
285
285
285
285
284
284
283
282
281
280
280
280

Wednesday 12

Waning Crescent 35%

23:52

15:23

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

Sun - Rise: 05:38, Set: 20:44, Transit: 13:10. Moon - Rise: 23:52, Set: 15:23. Civil Dark: 21:26 - 04:56. Nautical Dark: 22:23 - 04:00. Astro Dark: 23:43 - 02:42

Total Clouds (% Sky Obscured)

100
100
100
100
42
42
42
42
42
42
23
23
23
23
23
23
88
88
88
88
88
88
100
100

Low Clouds (% Sky Obscured)

100
100
100
100
6
6
6
6
6
6
16
16
16
16
16
16
87
87
87
87
87
87
98
98

Medium Clouds (% Sky Obscured)

2
2
2
2
24
24
24
24
24
24
10
10
10
10
10
10
19
19
19
19
19
19
41
41

High Clouds (% Sky Obscured)

0
0
0
0
22
22
22
22
22
22
1
1
1
1
1
1
0
0
0
0
0
0
99
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
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
None
None
None
None
None
None
None
None

Precipitation Probability (%)

3
4
6
7
9
9
11
11
10
10
12
14
17
17
12
8
3
0
0
3
0
0
0
3

Precipitation Amount (mm)

0.02
0.04
0.05
0.07
0.07
0.05
0.02
0.01
0.01
0.02
0.05
0.08
0.11
0.13
0.09
0.04
0.01
0
0
0.01
0
0
0
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
21
21
21
21
21
20
19
19
19
19
18
18
18
17
17
17
18
19
19
20
20
20
20

Feels Like (°C)

22
21
21
21
21
21
20
20
19
19
19
19
18
18
18
17
17
18
19
20
20
21
21
21

Dew Point (°C)

18
18
17
17
17
17
17
16
17
17
17
17
17
16
16
16
16
17
17
18
18
18
18
18

Relative Humidity (%)

81
81
78
78
78
80
81
83
86
88
90
90
91
92
93
93
92
93
92
90
88
87
85
85

Pressure (mb)

1014
1014
1013
1013
1013
1013
1013
1014
1014
1013
1013
1013
1013
1013
1012
1012
1012
1013
1013
1013
1013
1013
1013
1012

Ozone (du)

280
279
279
278
278
277
277
277
276
276
275
275
274
274
274
275
276
276
276
277
277
277
278
278

Forecast for United Kingdom (55.01,-1.43)

Generated: 06/08/20 14:14:02. Forecast: 06/08/20 to 12/08/20. Timezone: UTC+1.00