Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 6

Waning Gibbous 88%

22:31

09:43

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
05 Bad
06 Good
07 Good
08 OK
09 OK
10 Bad
11 OK
12 OK
13 OK

Sun - Rise: 05:54, Set: 20:51, Transit: 13:22. Moon - Rise: 22:31, Set: 09:43. Civil Dark: 21:29 - 05:17. Nautical Dark: 22:18 - 04:28. Astro Dark: 23:19 - 03:28

Total Clouds (% Sky Obscured)

94
100
81
49
61
43
45
76
76
88
74
88
100
100
89
56
6
3
28
41
68
24
48
37

Low Clouds (% Sky Obscured)

90
100
79
48
61
43
45
76
76
88
74
88
100
100
89
56
2
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

75
53
27
2
0
0
0
0
0
0
0
0
0
0
0
0
3
3
28
41
68
24
48
34

High Clouds (% Sky Obscured)

32
1
7
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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
15
20
45
47
88
99
100
81
52
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
4
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
1
0
0
0

Precipitation Amount (mm)

0.17
0.01
0.09
0.06
0.02
0.01
0.01
0.01
0.02
0.02
0.02
0.02
0.02
0.01
0.01
0.01
0.01
0.01
0
0
0.01
0
0
0

Wind Speed/Direction (mph)

11
10
9
9
8
7
7
6
6
6
5
5
4
4
3
3
4
4
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

19
19
19
20
20
20
19
18
17
17
17
16
16
16
16
15
15
16
17
19
20
21
23
23

Feels Like (°C)

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

Dew Point (°C)

19
19
19
19
19
18
18
17
16
16
16
16
16
16
16
15
15
16
17
18
19
20
20
20

Relative Humidity (%)

100
100
99
96
93
92
92
91
93
94
95
97
98
99
100
100
100
100
100
97
94
90
86
82

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017

Ozone (du)

305
304
304
305
306
307
307
307
306
305
303
302
300
299
298
297
297
297
297
297
298
298
299
299

Friday 7

Waning Gibbous 81%

22:47

10:50

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

Sun - Rise: 05:56, Set: 20:49, Transit: 13:22. Moon - Rise: 22:47, Set: 10:50. Civil Dark: 21:27 - 05:18. Nautical Dark: 22:15 - 04:30. Astro Dark: 23:16 - 03:31

Total Clouds (% Sky Obscured)

13
2
5
16
56
81
82
76
88
93
58
13
27
65
35
79
89
95
96
97
98
97
91
48

Low Clouds (% Sky Obscured)

0
0
0
0
0
1
0
0
1
2
4
5
8
56
23
14
14
1
1
0
0
0
0
0

Medium Clouds (% Sky Obscured)

13
2
5
2
0
5
27
27
18
14
6
2
0
2
2
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
16
56
81
81
74
88
92
56
6
22
20
18
75
88
95
96
97
98
97
91
48

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

Precipitation Amount (mm)

0.01
0.04
0.07
0.04
0.01
0
0
0
0
0
0.01
0.01
0.01
0.01
0.01
0
0
0
0
0
0.01
0.01
0.01
0.01

Wind Speed/Direction (mph)

4
4
4
6
8
10
10
11
11
12
12
13
13
13
14
13
13
12
12
12
11
11
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
78
77
78
80
82
84
86
89
91
92
94
97
99
100
100
100
99
99
98
97
95
92
88

Pressure (mb)

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

Ozone (du)

299
297
297
296
297
297
300
303
305
306
306
307
308
308
309
310
310
310
310
308
307
308
308
308

Saturday 8

Waning Gibbous 73%

23:04

11:55

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

Sun - Rise: 05:57, Set: 20:47, Transit: 13:21. Moon - Rise: 23:04, Set: 11:55. Civil Dark: 21:25 - 05:20. Nautical Dark: 22:13 - 04:32. Astro Dark: 23:12 - 03:34

Total Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
1
1
2
0
25
71
87
84
75
75
75
75
75
75
91

Low 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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
2
0
8
52
45
27
30
30
30
30
30
30
0

High Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
0
0
0
0
18
42
76
77
65
65
65
65
65
65
91

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
81
79
79
80
82
84
86
87
88
90
91
94
95
96
96
97
96
97
97
96
94
91
88

Pressure (mb)

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

Ozone (du)

308
307
307
307
308
308
309
309
309
309
307
306
305
304
303
303
303
303
303
302
302
302
302
302

Sunday 9

Waning Gibbous 64%

23:20

13:01

14 Bad
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 OK
08 OK
09 OK
10 OK
11 Good
12 Good
13 Bad

Sun - Rise: 05:59, Set: 20:46, Transit: 13:21. Moon - Rise: 23:20, Set: 13:01. Civil Dark: 21:23 - 05:22. Nautical Dark: 22:11 - 04:34. Astro Dark: 23:09 - 03:37

Total Clouds (% Sky Obscured)

91
91
91
91
91
91
91
91
91
91
91
35
35
35
35
35
35
15
15
15
15
15
15
96

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
15

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
7
7
7
7
7
7
15
15
15
15
15
15
0

High Clouds (% Sky Obscured)

91
91
91
91
91
91
91
91
91
91
91
32
32
32
32
32
32
0
0
0
0
0
0
95

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
9
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
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
2
2
2
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
81
77
77
78
81
83
86
88
89
90
91
92
94
95
97
97
96
96
95
92
87
83
79

Pressure (mb)

1017
1017
1017
1016
1016
1016
1017
1017
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017

Ozone (du)

304
305
306
307
306
306
306
306
306
306
305
305
304
303
302
302
301
301
301
301
301
300
300
299

Monday 10

Waning Gibbous 55%

23:38

No Set

14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Good
20 Good
21 Good
22 Good
23 Good
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 OK

Sun - Rise: 06:00, Set: 20:44, Transit: 13:21. Moon - Rise: 23:38, Set: No Set. Civil Dark: 21:21 - 05:24. Nautical Dark: 22:08 - 04:36. Astro Dark: 23:06 - 03:40

Total Clouds (% Sky Obscured)

96
96
96
96
96
11
11
11
11
11
11
96
96
96
96
96
96
98
98
98
98
98
98
19

Low Clouds (% Sky Obscured)

15
15
15
15
15
6
6
6
6
6
6
94
94
94
94
94
94
84
84
84
84
84
84
7

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)

95
95
95
95
95
6
6
6
6
6
6
42
42
42
42
42
42
90
90
90
90
90
90
13

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

Precipitation Probability (%)

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

Precipitation Amount (mm)

0
0.01
0.01
0.01
0
0
0
0
0
0
0
0.01
0.01
0.01
0.01
0.01
0.02
0.03
0.04
0.06
0.07
0.06
0.06
0.07

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
74
72
72
74
76
79
83
86
87
89
91
92
93
93
94
94
95
95
97
97
95
92
89

Pressure (mb)

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

Ozone (du)

299
297
296
294
292
292
293
296
298
298
297
296
295
294
293
292
291
290
291
291
292
292
293
293

Tuesday 11

Third Quarter 45%

23:59

14:08

14 OK
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
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

Sun - Rise: 06:02, Set: 20:42, Transit: 13:21. Moon - Rise: 23:59, Set: 14:08. Civil Dark: 21:19 - 05:25. Nautical Dark: 22:06 - 04:38. Astro Dark: 23:03 - 03:43

Total Clouds (% Sky Obscured)

19
19
19
19
19
14
14
14
14
14
14
96
96
96
96
96
96
58
58
58
58
58
58
93

Low Clouds (% Sky Obscured)

7
7
7
7
7
0
0
0
0
0
0
1
1
1
1
1
1
41
41
41
41
41
41
1

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
2

High Clouds (% Sky Obscured)

13
13
13
13
13
14
14
14
14
14
14
96
96
96
96
96
96
30
30
30
30
30
30
93

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
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

Precipitation Probability (%)

2
1
1
1
1
1
2
2
4
0
0
0
0
2
3
6
6
6
9
11
12
17
26
28

Precipitation Amount (mm)

0.05
0.02
0.01
0.01
0.03
0.03
0.02
0.01
0.01
0
0
0
0
0.01
0.02
0.01
0.02
0.03
0.04
0.05
0.06
0.17
0.71
1.31

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
25
25
25
25
24
23
22
21
20
20
19
19
19
19
19
19
19
20
22
23
24
24
23

Feels Like (°C)

24
25
26
25
25
24
23
22
21
20
20
20
19
19
19
19
19
20
21
23
24
24
24
24

Dew Point (°C)

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

Relative Humidity (%)

84
79
75
73
75
78
81
85
87
88
89
90
91
93
94
94
95
94
95
94
90
90
92
93

Pressure (mb)

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

Ozone (du)

293
292
291
290
290
289
289
289
289
289
289
289
288
287
286
285
284
284
283
283
284
284
285
285

Wednesday 12

Waning Crescent 35%

00:23

15:16

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

Sun - Rise: 06:03, Set: 20:40, Transit: 13:21. Moon - Rise: 00:23, Set: 15:16. Civil Dark: 21:17 - 05:27. Nautical Dark: 22:04 - 04:40. Astro Dark: 22:59 - 03:45

Total Clouds (% Sky Obscured)

93
93
93
93
93
100
100
100
100
100
100
98
98
98
98
98
98
97
97
97
97
97
97
93

Low Clouds (% Sky Obscured)

1
1
1
1
1
1
1
1
1
1
1
79
79
79
79
79
79
78
78
78
78
78
78
2

Medium Clouds (% Sky Obscured)

2
2
2
2
2
0
0
0
0
0
0
27
27
27
27
27
27
22
22
22
22
22
22
13

High Clouds (% Sky Obscured)

93
93
93
93
93
100
100
100
100
100
100
97
97
97
97
97
97
91
91
91
91
91
91
92

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

Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
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

Precipitation Probability (%)

31
35
33
31
34
34
34
32
33
35
36
38
40
44
45
44
43
40
34
32
30
24
16
14

Precipitation Amount (mm)

1.35
1.07
0.83
0.68
0.55
0.48
0.5
0.57
0.6
0.53
0.45
0.43
0.48
0.59
0.64
0.52
0.36
0.24
0.17
0.15
0.17
0.16
0.13
0.12

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
23
23
22
22
22
21
21
20
20
19
19
19
18
18
18
19
19
20
20
21
22
22
22

Feels Like (°C)

24
23
23
23
23
22
22
21
21
20
20
19
19
19
19
19
19
19
20
21
21
22
23
23

Dew Point (°C)

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

Relative Humidity (%)

92
90
88
86
87
88
87
88
89
90
91
92
94
95
96
95
94
94
94
96
94
91
86
83

Pressure (mb)

1010
1010
1010
1010
1010
1009
1009
1010
1010
1010
1010
1009
1009
1009
1009
1009
1009
1009
1009
1010
1010
1011
1011
1011

Ozone (du)

284
283
283
283
283
283
283
283
284
284
284
284
284
284
283
282
282
281
281
281
282
284
287
289

Forecast for Plymouth, Plymouth, UK (50.38,-4.14)

Generated: 06/08/20 14:38:32. Forecast: 06/08/20 to 12/08/20. Timezone: UTC+1.00