Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 12

Waning Gibbous 55%

00:51

12:57

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

Sun - Rise: 05:08, Set: 21:23, Transit: 13:15. Moon - Rise: 00:51, Set: 12:57. Civil Dark: 22:08 - 04:23. Nautical Dark: 23:14 - 03:18. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

84
60
91
74
75
86
91
95
95
88
66
27
54
9
0
8
6
15
32
51
78
37
20
5

Low Clouds (% Sky Obscured)

0
0
0
0
0
9
23
15
13
0
0
0
0
0
0
0
0
1
2
1
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
3
13
16
11
11
5
0
1

High Clouds (% Sky Obscured)

84
60
91
74
75
85
88
94
95
88
66
27
54
9
0
0
3
4
20
46
76
35
20
5

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

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

10
12
14
17
18
20
21
22
22
22
22
22
21
19
17
15
14
13
12
12
12
12
12
13

Feels Like (°C)

9
12
14
17
18
20
21
22
22
22
22
22
21
19
17
15
14
13
12
12
12
12
12
13

Dew Point (°C)

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

Relative Humidity (%)

82
75
67
60
53
47
43
40
39
39
41
44
48
53
60
67
74
80
85
88
89
88
87
85

Pressure (mb)

1029
1029
1029
1029
1029
1029
1029
1029
1028
1028
1027
1027
1027
1027
1027
1027
1028
1028
1027
1027
1027
1026
1026
1025

Ozone (du)

333
333
333
332
332
331
331
330
328
327
326
324
323
321
320
319
319
318
318
318
317
316
315
315

Monday 13

Third Quarter 47%

01:07

14:03

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

Sun - Rise: 05:09, Set: 21:22, Transit: 13:15. Moon - Rise: 01:07, Set: 14:03. Civil Dark: 22:07 - 04:25. Nautical Dark: 23:13 - 03:20. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

20
37
30
38
77
98
100
100
100
100
100
100
100
100
100
100
100
100
99
100
100
100
100
59

Low Clouds (% Sky Obscured)

0
0
3
8
10
0
0
0
0
2
41
66
98
100
100
100
100
100
88
64
51
30
27
33

Medium Clouds (% Sky Obscured)

13
34
18
20
31
95
98
83
99
99
90
67
52
95
93
68
6
6
0
0
3
4
6
12

High Clouds (% Sky Obscured)

13
8
13
24
71
54
97
100
100
100
100
99
99
88
64
1
0
20
95
99
100
99
100
38

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

Precipitation Probability (%)

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

Precipitation Amount (mm)

0
0
0
0
0
0.01
0.01
0.01
0
0
0.01
0.02
0.03
0.03
0.03
0.04
0.03
0.03
0.03
0.04
0.04
0.04
0.06
0.09

Wind Speed/Direction (mph)

7
8
10
11
12
12
13
14
15
15
14
13
12
10
9
8
7
6
6
5
5
5
5
6

Chance of Frost

Temperature (°C)

14
15
17
18
19
20
20
21
21
20
19
18
17
16
16
16
16
15
15
14
14
14
14
14

Feels Like (°C)

14
15
17
18
19
20
20
21
21
20
19
18
17
16
16
16
16
15
15
15
14
14
14
14

Dew Point (°C)

11
11
10
10
10
10
10
11
12
13
14
14
14
14
15
15
15
15
15
14
14
14
14
13

Relative Humidity (%)

82
74
65
58
55
53
53
54
57
63
71
78
85
89
91
93
97
100
100
100
100
100
98
95

Pressure (mb)

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

Ozone (du)

314
314
314
315
315
316
316
317
318
319
321
325
327
329
330
330
330
330
330
330
331
331
330
330

Tuesday 14

Waning Crescent 38%

01:25

15:11

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

Sun - Rise: 05:11, Set: 21:21, Transit: 13:15. Moon - Rise: 01:25, Set: 15:11. Civil Dark: 22:06 - 04:26. Nautical Dark: 23:11 - 03:22. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

92
94
86
89
90
99
88
95
93
99
100
98
95
95
95
95
95
95
30
30
30
30
30
30

Low Clouds (% Sky Obscured)

41
73
51
62
44
73
63
83
76
99
100
96
84
84
84
84
84
84
26
26
26
26
26
26

Medium Clouds (% Sky Obscured)

41
52
40
23
35
65
51
46
71
90
94
87
77
77
77
77
77
77
10
10
10
10
10
10

High Clouds (% Sky Obscured)

86
77
69
72
80
98
76
89
70
22
48
72
24
24
24
24
24
24
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

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

Precipitation Probability (%)

12
12
8
5
5
6
6
5
4
3
4
5
6
7
0
0
0
0
5
0
0
0
0
0

Precipitation Amount (mm)

0.11
0.07
0.03
0.01
0.02
0.03
0.04
0.04
0.04
0.03
0.03
0.04
0.03
0.02
0
0
0
0
0.01
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
15
15
15
16
17
18
19
20
20
20
19
19
17
16
15
14
14
13
13
12
12
12
12

Feels Like (°C)

14
15
15
15
16
17
18
19
20
20
20
19
19
17
16
15
14
14
13
13
12
12
12
12

Dew Point (°C)

13
13
12
12
11
11
11
11
11
10
10
11
11
11
10
10
11
11
11
11
11
11
11
11

Relative Humidity (%)

92
89
84
79
73
67
63
59
56
54
55
57
61
65
70
74
79
84
88
92
94
96
95
94

Pressure (mb)

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

Ozone (du)

329
328
325
324
323
323
323
322
322
321
321
321
321
320
318
317
317
316
316
315
314
313
312
310

Wednesday 15

Waning Crescent 28%

01:46

16:20

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

Sun - Rise: 05:12, Set: 21:20, Transit: 13:15. Moon - Rise: 01:46, Set: 16:20. Civil Dark: 22:04 - 04:28. Nautical Dark: 23:09 - 03:24. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

91
91
91
91
91
91
91
91
91
91
91
91
96
96
96
96
96
96
98
98
98
98
98
98

Low Clouds (% Sky Obscured)

23
23
23
23
23
23
88
88
88
88
88
88
93
93
93
93
93
93
98
98
98
98
98
98

Medium Clouds (% Sky Obscured)

16
16
16
16
16
16
21
21
21
21
21
21
89
89
89
89
89
89
57
57
57
57
57
57

High Clouds (% Sky Obscured)

88
88
88
88
88
88
0
0
0
0
0
0
25
25
25
25
25
25
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
0
0
0
4
3
3
0
1
3
5
5
4
0
0
0
0
2
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
14
15
16
17
18
19
20
21
21
21
21
20
19
18
17
16
16
15
15
14
14
14
14

Feels Like (°C)

13
14
15
16
17
18
19
20
21
21
21
21
20
19
18
17
16
16
15
15
14
14
14
14

Dew Point (°C)

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

Relative Humidity (%)

90
86
82
78
74
71
68
66
64
63
63
65
70
76
83
89
93
94
97
97
97
95
95
94

Pressure (mb)

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

Ozone (du)

309
309
308
308
308
308
309
311
313
315
317
319
320
321
322
322
321
319
318
317
317
317
319
321

Thursday 16

Waning Crescent 20%

02:13

17:30

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

Sun - Rise: 05:13, Set: 21:19, Transit: 13:15. Moon - Rise: 02:13, Set: 17:30. Civil Dark: 22:03 - 04:29. Nautical Dark: 23:07 - 03:26. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

66
66
66
66
66
66
98
98
98
98
98
98
94
94
94
94
94
94
63
63
63
63
63
63

Low Clouds (% Sky Obscured)

54
54
54
54
54
54
95
95
95
95
95
95
87
87
87
87
87
87
43
43
43
43
43
43

Medium Clouds (% Sky Obscured)

20
20
20
20
20
20
90
90
90
90
90
90
2
2
2
2
2
2
1
1
1
1
1
1

High Clouds (% Sky Obscured)

23
23
23
23
23
23
0
0
0
0
0
0
43
43
43
43
43
43
35
35
35
35
35
35

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

Precipitation Amount (mm)

0
0
0.01
0.01
0.01
0.01
0.01
0.02
0.02
0.03
0.02
0.01
0.01
0
0.01
0.01
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
13
13
14
14
14
14
14
15
15
15
16
17
17
17
17
17
16
16
16
15
15
14
14

Relative Humidity (%)

90
84
78
74
71
69
67
66
64
63
63
65
70
77
84
92
96
99
100
100
100
100
100
100

Pressure (mb)

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

Ozone (du)

323
324
326
326
326
324
322
320
316
313
311
308
306
305
305
305
306
309
311
311
311
311
313
315

Friday 17

Waning Crescent 12%

02:48

18:39

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

Sun - Rise: 05:14, Set: 21:18, Transit: 13:16. Moon - Rise: 02:48, Set: 18:39. Civil Dark: 22:02 - 04:31. Nautical Dark: 23:05 - 03:28. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

14
14
14
14
14
14
91
91
91
91
91
91
95
95
95
95
95
95
73
73
73
73
73
73

Low Clouds (% Sky Obscured)

14
14
14
14
14
14
91
91
91
91
91
91
93
93
93
93
93
93
72
72
72
72
72
72

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
6
6
6
6
6
6
13
13
13
13
13
13

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
30
30
30
30
30
30
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
0
1
2
3
4
5
5
5
4
4
3
0
0
0
0
0
0
0
1

Precipitation Amount (mm)

0
0
0
0
0
0
0.02
0.04
0.08
0.12
0.12
0.1
0.07
0.04
0.02
0.01
0
0
0
0
0
0
0
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
16
19
20
21
22
23
23
24
24
25
24
24
22
21
19
18
17
16
15
14
14
14
14

Feels Like (°C)

15
16
19
20
21
22
23
23
24
25
25
24
24
23
21
19
18
17
16
16
15
14
14
14

Dew Point (°C)

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

Relative Humidity (%)

97
89
80
74
70
69
68
66
64
62
62
63
67
75
84
94
100
100
100
100
100
100
100
100

Pressure (mb)

1025
1025
1024
1024
1025
1025
1025
1024
1024
1024
1024
1023
1023
1023
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024

Ozone (du)

316
316
316
315
314
312
311
310
309
308
306
303
302
301
301
301
301
301
302
303
305
306
307
308

Saturday 18

Waning Crescent 6%

03:34

19:45

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

Sun - Rise: 05:16, Set: 21:17, Transit: 13:16. Moon - Rise: 03:34, Set: 19:45. Civil Dark: 22:00 - 04:32. Nautical Dark: 23:03 - 03:31. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

91
91
91
91
91
91
83
83
83
83
83
83
63
63
63
63
63
63
17
17
17
17
17
17

Low Clouds (% Sky Obscured)

89
89
89
89
89
89
83
83
83
83
83
83
62
62
62
62
62
62
17
17
17
17
17
17

Medium Clouds (% Sky Obscured)

79
79
79
79
79
79
1
1
1
1
1
1
9
9
9
9
9
9
5
5
5
5
5
5

High Clouds (% Sky Obscured)

13
13
13
13
13
13
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 (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
17
20
22
23
23
24
25
25
26
26
25
24
23
21
20
19
18
17
17
16
16
15
16

Feels Like (°C)

15
17
20
22
23
23
24
25
26
26
26
25
25
23
22
20
19
18
18
17
17
16
16
16

Dew Point (°C)

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

Relative Humidity (%)

100
93
83
75
71
67
64
61
58
58
59
62
66
73
83
94
100
100
100
100
100
100
100
100

Pressure (mb)

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

Ozone (du)

308
308
307
306
305
305
305
305
306
307
307
307
308
309
310
311
312
312
312
312
312
311
311
311

Forecast for Bagstone, South Gloucestershire, UK (51.58,-2.45)

Generated: 12/07/20 07:48:47. Forecast: 12/07/20 to 18/07/20. Timezone: UTC+1.00