Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 12

Waning Gibbous 57%

00:46

12:51

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

Sun - Rise: 05:04, Set: 21:16, Transit: 13:10. Moon - Rise: 00:46, Set: 12:51. Civil Dark: 22:00 - 04:20. Nautical Dark: 23:05 - 03:16. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

63
77
70
50
78
94
98
97
97
99
98
95
87
40
13
41
36
7
2
1
10
13
23
64

Low Clouds (% Sky Obscured)

2
0
0
2
8
63
2
6
2
0
0
0
0
2
0
6
14
6
1
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
3
90
72
50
83
0
2
8
14
9
22
3
0
0
0
9
9
7
2

High Clouds (% Sky Obscured)

63
77
70
49
76
84
76
88
95
98
98
95
86
31
3
23
26
0
1
0
2
4
19
63

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
0
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

9
10
13
16
18
20
20
21
21
22
22
22
22
22
20
18
15
14
13
12
11
11
10
11

Feels Like (°C)

9
10
13
16
18
20
20
21
21
22
22
22
22
22
20
18
15
14
13
12
11
11
10
11

Dew Point (°C)

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

Relative Humidity (%)

84
80
69
57
50
46
42
40
39
39
39
40
43
46
51
58
64
71
75
78
81
83
83
81

Pressure (mb)

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

Ozone (du)

333
334
335
336
337
337
336
335
334
333
332
330
328
326
325
323
322
321
321
320
319
318
318
318

Monday 13

Third Quarter 48%

01:02

13:57

06 OK
07 Good
08 Good
09 Good
10 OK
11 OK
12 OK
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

Sun - Rise: 05:06, Set: 21:15, Transit: 13:10. Moon - Rise: 01:02, Set: 13:57. Civil Dark: 21:59 - 04:22. Nautical Dark: 23:03 - 03:18. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

41
20
6
13
32
41
35
54
85
99
100
100
100
100
100
92
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
1
4
4
15
0
2
1
8
39
16
56
100
100
100
100
99
95
100

Medium Clouds (% Sky Obscured)

0
0
2
4
9
3
0
2
6
16
34
81
99
98
100
50
74
100
100
93
51
3
3
1

High Clouds (% Sky Obscured)

41
20
5
9
27
39
33
52
85
99
100
100
100
100
98
86
98
89
17
0
82
97
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
17
19
18

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.06
0.11
0.11

Wind Speed/Direction (mph)

4
5
6
7
8
10
11
12
13
13
12
12
12
11
10
9
8
8
7
7
7
7
7
7

Chance of Frost

Temperature (°C)

12
13
15
18
20
21
22
23
23
23
22
21
21
20
19
18
17
16
15
15
14
14
14
14

Feels Like (°C)

12
13
15
18
20
21
22
23
23
23
22
21
21
20
19
18
17
16
15
15
15
14
14
14

Dew Point (°C)

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

Relative Humidity (%)

78
73
64
54
47
43
40
39
39
42
46
50
54
59
65
72
78
87
92
96
100
100
100
100

Pressure (mb)

1025
1026
1025
1025
1025
1024
1024
1023
1023
1022
1022
1021
1021
1021
1020
1020
1020
1020
1020
1019
1019
1018
1018
1018

Ozone (du)

320
320
319
316
315
314
314
314
315
316
317
317
316
317
321
328
332
333
332
331
331
331
331
331

Tuesday 14

Waning Crescent 38%

01:20

15:05

06 Bad
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 Bad
04 Bad
05 Bad

Sun - Rise: 05:07, Set: 21:14, Transit: 13:10. Moon - Rise: 01:20, Set: 15:05. Civil Dark: 21:58 - 04:23. Nautical Dark: 23:02 - 03:20. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
94
88
67
71
89
97
95
98
99
100
100
100
100
100
100
100
41
41
41
41
41

Low Clouds (% Sky Obscured)

100
100
100
91
56
23
34
48
41
49
39
62
100
98
98
98
98
98
98
37
37
37
37
37

Medium Clouds (% Sky Obscured)

0
1
37
54
34
31
36
40
53
78
91
95
98
100
100
100
100
100
100
8
8
8
8
8

High Clouds (% Sky Obscured)

100
100
77
11
71
48
50
78
93
85
91
94
93
95
95
95
95
95
95
6
6
6
6
6

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
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
None
None
None
None
None
None

Precipitation Probability (%)

19
21
24
31
36
29
19
13
8
6
5
4
3
3
3
0
0
0
4
4
3
0
0
0

Precipitation Amount (mm)

0.1
0.08
0.08
0.09
0.12
0.11
0.08
0.06
0.07
0.08
0.08
0.06
0.04
0.03
0.01
0
0
0
0.01
0.01
0.01
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
15
15
15
16
17
18
19
20
20
21
20
20
19
18
16
15
14
14
13
13
12
11
11

Feels Like (°C)

14
15
15
15
16
17
18
19
20
20
21
20
20
19
18
16
15
14
14
13
13
12
11
11

Dew Point (°C)

14
14
13
13
13
12
12
11
11
11
11
10
10
10
10
10
10
11
11
11
11
10
10
9

Relative Humidity (%)

97
93
90
87
83
76
69
64
59
56
54
53
53
55
61
69
75
80
83
86
87
89
89
90

Pressure (mb)

1017
1017
1017
1018
1018
1017
1017
1017
1017
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

331
330
329
328
327
326
324
323
323
322
322
321
321
320
321
321
321
321
319
318
318
318
318
318

Wednesday 15

Waning Crescent 28%

01:42

16:13

06 Bad
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

Sun - Rise: 05:08, Set: 21:13, Transit: 13:10. Moon - Rise: 01:42, Set: 16:13. Civil Dark: 21:57 - 04:24. Nautical Dark: 23:00 - 03:22. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

41
72
72
72
72
72
72
100
100
100
100
100
100
59
59
59
59
59
59
23
23
23
23
23

Low Clouds (% Sky Obscured)

37
2
2
2
2
2
2
100
100
100
100
100
100
54
54
54
54
54
54
8
8
8
8
8

Medium Clouds (% Sky Obscured)

8
0
0
0
0
0
0
20
20
20
20
20
20
27
27
27
27
27
27
13
13
13
13
13

High Clouds (% Sky Obscured)

6
72
72
72
72
72
72
0
0
0
0
0
0
8
8
8
8
8
8
11
11
11
11
11

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
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

6
7
5
0
0
0
2
5
4
5
5
4
4
4
4
5
5
0
0
0
0
0
2
2

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
12
14
15
17
18
19
19
21
21
21
21
20
20
19
18
17
16
15
14
14
13
13
13

Feels Like (°C)

11
12
14
15
17
18
19
19
21
21
21
21
20
20
19
18
17
16
15
14
14
13
13
13

Dew Point (°C)

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

Relative Humidity (%)

91
89
82
75
70
67
65
63
58
59
61
63
66
69
73
77
81
87
92
96
100
100
100
100

Pressure (mb)

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

Ozone (du)

318
318
316
315
314
314
313
313
312
311
310
310
311
311
313
314
316
318
320
322
321
320
319
319

Thursday 16

Waning Crescent 20%

02:09

17:23

06 OK
07 OK
08 OK
09 OK
10 OK
11 OK
12 OK
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

Sun - Rise: 05:09, Set: 21:12, Transit: 13:10. Moon - Rise: 02:09, Set: 17:23. Civil Dark: 21:56 - 04:26. Nautical Dark: 22:58 - 03:24. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

23
28
28
28
28
28
28
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

8
27
27
27
27
27
27
100
100
100
100
100
100
100
100
100
100
100
100
98
98
98
98
98

Medium Clouds (% Sky Obscured)

13
12
12
12
12
12
12
99
99
99
99
99
99
100
100
100
100
100
100
91
91
91
91
91

High Clouds (% Sky Obscured)

11
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
95
95
95
95
95

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
94
87
80
75
72
70
70
68
67
65
63
63
66
73
83
92
98
100
100
100
100
100
100

Pressure (mb)

1022
1022
1022
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1024
1024
1025
1024
1025
1025
1025
1024
1024

Ozone (du)

321
322
323
324
325
328
331
332
328
323
318
314
310
308
306
306
306
306
306
306
305
305
305
304

Friday 17

Waning Crescent 12%

02:44

18:32

06 Bad
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

Sun - Rise: 05:11, Set: 21:11, Transit: 13:10. Moon - Rise: 02:44, Set: 18:32. Civil Dark: 21:54 - 04:27. Nautical Dark: 22:56 - 03:26. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
83
83
83
83
83
83
92
92
92
92
92
92
78
78
78
78
78
78
43
43
43
43
43

Low Clouds (% Sky Obscured)

98
81
81
81
81
81
81
92
92
92
92
92
92
72
72
72
72
72
72
43
43
43
43
43

Medium Clouds (% Sky Obscured)

91
54
54
54
54
54
54
54
54
54
54
54
54
65
65
65
65
65
65
7
7
7
7
7

High Clouds (% Sky Obscured)

95
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
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
2
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
96
88
80
73
69
67
66
65
64
63
61
60
62
69
80
92
99
100
100
100
100
100
100

Pressure (mb)

1024
1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1024
1024
1024
1024
1025
1025
1025
1025
1025
1025
1024
1024

Ozone (du)

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

Saturday 18

Waning Crescent 6%

03:30

19:38

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

Sun - Rise: 05:12, Set: 21:10, Transit: 13:10. Moon - Rise: 03:30, Set: 19:38. Civil Dark: 21:53 - 04:29. Nautical Dark: 22:54 - 03:28. Astro Dark: N/A - 01:30

Total Clouds (% Sky Obscured)

43
27
27
27
27
27
27
9
9
9
9
9
9
1
1
1
1
1
1
0
0
0
0
0

Low Clouds (% Sky Obscured)

43
25
25
25
25
25
25
9
9
9
9
9
9
1
1
1
1
1
1
0
0
0
0
0

Medium Clouds (% Sky Obscured)

7
2
2
2
2
2
2
0
0
0
0
0
0
1
1
1
1
1
1
0
0
0
0
0

High Clouds (% Sky Obscured)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
16
18
21
23
24
24
25
26
26
27
27
27
26
25
23
21
19
18
17
16
15
15
15

Feels Like (°C)

15
16
18
21
23
24
24
25
26
26
27
28
28
27
25
23
21
20
19
18
17
16
15
16

Dew Point (°C)

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

Relative Humidity (%)

100
100
92
82
74
67
62
58
56
55
55
55
56
59
67
79
91
99
100
100
100
100
100
100

Pressure (mb)

1024
1024
1024
1024
1024
1024
1024
1024
1023
1023
1023
1022
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023

Ozone (du)

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

Forecast for Basingstoke, Hampshire, UK (51.26,-1.09)

Generated: 12/07/20 06:02:08. Forecast: 12/07/20 to 18/07/20. Timezone: UTC+1.00