Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 12

Waning Gibbous 55%

00:45

12:51

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

Sun - Rise: 04:58, Set: 21:22, Transit: 13:09. Moon - Rise: 00:45, Set: 12:51. Civil Dark: 22:08 - 04:12. Nautical Dark: 23:19 - 03:01. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

17
47
92
96
98
99
98
88
81
66
34
10
4
9
13
16
16
16
24
11
26
12
38
81

Low Clouds (% Sky Obscured)

8
10
7
5
2
40
78
27
31
9
10
7
2
2
1
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
1
0
0
0
0
1
2
0
0
0
1
0
9
11
11
9

High Clouds (% Sky Obscured)

10
41
92
96
98
99
91
84
73
63
28
3
2
6
12
16
16
16
24
10
20
2
34
78

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
2
2
1
1
0
0
0
0
0
1
1
1
1
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)

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

Chance of Frost

Temperature (°C)

9
11
13
15
17
17
18
19
20
20
21
21
20
18
16
14
13
12
11
11
10
10
10
11

Feels Like (°C)

9
11
13
15
17
17
18
19
20
20
21
21
20
18
16
14
13
12
11
11
10
9
10
11

Dew Point (°C)

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

Relative Humidity (%)

83
75
66
60
56
54
52
50
47
45
45
46
51
56
64
69
76
80
82
84
85
84
81
78

Pressure (mb)

1029
1029
1029
1029
1029
1029
1029
1028
1028
1027
1027
1027
1027
1026
1027
1027
1027
1027
1027
1026
1026
1026
1025
1024

Ozone (du)

333
336
336
334
337
339
337
339
338
334
335
333
330
329
328
326
326
326
324
324
323
322
322
323

Monday 13

Third Quarter 48%

01:00

13:58

07 OK
08 Good
09 Good
10 OK
11 OK
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: 04:59, Set: 21:21, Transit: 13:09. Moon - Rise: 01:00, Set: 13:58. Civil Dark: 22:07 - 04:13. Nautical Dark: 23:17 - 03:04. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

31
19
16
34
38
81
90
100
100
100
100
100
99
97
93
59
60
83
100
94
99
99
99
98

Low Clouds (% Sky Obscured)

0
0
0
0
16
49
9
0
9
1
100
42
6
22
37
18
58
83
67
61
56
19
31
84

Medium Clouds (% Sky Obscured)

20
18
16
6
6
7
79
99
91
100
100
72
70
12
6
2
1
10
18
5
1
3
8
50

High Clouds (% Sky Obscured)

21
1
2
30
30
67
55
99
99
100
99
99
99
97
89
50
5
0
99
89
98
99
98
91

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
9
10
4
2
10
5
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
Very Light Rain
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
None
None
Very Light Rain
Very Light Rain
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
3
8
2
0
0
3
7
16
9
4
0
6
21
5
35
40
9
31
13

Precipitation Amount (mm)

0
0
0
0
0
0.01
0.04
0.01
0
0
0.01
0.06
0.18
0.05
0.01
0
0.01
0.08
0.06
0.25
0.3
0.07
0.18
0.06

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
8
9
9
10
11
11
12
13
14
14
15
15
14
14
14
14
14
14
14
14
13
13
12

Relative Humidity (%)

76
72
69
67
67
67
68
66
65
66
68
72
75
78
81
85
91
96
100
100
100
100
96
92

Pressure (mb)

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

Ozone (du)

325
322
320
318
318
318
317
319
319
323
324
327
330
332
333
332
333
331
336
333
336
338
337
334

Tuesday 14

Waning Crescent 38%

01:17

15:07

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 Good
02 Good
03 Good
04 OK
05 Good
06 Good

Sun - Rise: 05:01, Set: 21:20, Transit: 13:09. Moon - Rise: 01:17, Set: 15:07. Civil Dark: 22:06 - 04:15. Nautical Dark: 23:15 - 03:06. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
99
93
91
97
97
99
100
98
100
100
99
99
99
99
99
99
6
6
6
6
6
6

Low Clouds (% Sky Obscured)

100
100
95
45
31
79
93
97
99
89
100
99
61
61
61
61
61
61
6
6
6
6
6
6

Medium Clouds (% Sky Obscured)

99
95
66
34
63
84
68
44
42
42
31
28
64
64
64
64
64
64
2
2
2
2
2
2

High Clouds (% Sky Obscured)

79
98
88
87
80
46
31
88
92
91
90
98
98
98
98
98
98
98
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
None
Very Light Rain

Precipitation Probability (%)

3
6
6
0
5
3
0
0
0
3
3
3
5
3
0
0
0
4
4
5
0
13
0
8

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
14
14
14
15
17
17
19
19
18
18
17
17
15
14
13
12
11
11
9
10
10
11
11

Feels Like (°C)

13
14
14
14
15
17
17
19
19
18
18
17
17
15
14
13
12
11
11
8
8
10
11
11

Dew Point (°C)

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

Relative Humidity (%)

87
87
84
75
73
66
59
56
55
58
59
63
65
71
75
81
88
94
96
100
100
100
97
99

Pressure (mb)

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

Ozone (du)

333
331
331
330
329
328
325
326
325
323
324
324
322
322
320
321
318
318
319
318
320
319
321
319

Wednesday 15

Waning Crescent 28%

01:37

16:17

07 OK
08 Bad
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
06 Bad

Sun - Rise: 05:02, Set: 21:19, Transit: 13:10. Moon - Rise: 01:37, Set: 16:17. Civil Dark: 22:05 - 04:16. Nautical Dark: 23:13 - 03:08. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

45
45
45
45
45
45
100
100
100
100
100
100
81
81
81
81
81
81
48
48
48
48
48
48

Low Clouds (% Sky Obscured)

4
4
4
4
4
4
100
100
100
100
100
100
59
59
59
59
59
59
46
46
46
46
46
46

Medium Clouds (% Sky Obscured)

1
1
1
1
1
1
0
0
0
0
0
0
70
70
70
70
70
70
14
14
14
14
14
14

High Clouds (% Sky Obscured)

41
41
41
41
41
41
0
0
0
0
0
0
23
23
23
23
23
23
3
3
3
3
3
3

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

Precipitation Probability (%)

0
8
7
0
7
6
5
5
7
4
5
0
0
0
0
0
0
0
0
0
0
2
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
11
11
11
11
11
11
11
11
12
11
11
12
12
13
13
13
13
13
12
11
12
12
12

Relative Humidity (%)

96
93
86
79
75
71
67
67
65
62
65
66
67
72
78
84
90
95
99
100
100
100
100
100

Pressure (mb)

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

Ozone (du)

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

Thursday 16

Waning Crescent 20%

02:03

17:28

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: 05:03, Set: 21:17, Transit: 13:10. Moon - Rise: 02:03, Set: 17:28. Civil Dark: 22:03 - 04:18. Nautical Dark: 23:11 - 03:11. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

96
96
96
96
96
96
81
81
81
81
81
81
100
100
100
100
100
100
93
93
93
93
93
93

Low Clouds (% Sky Obscured)

95
95
95
95
95
95
76
76
76
76
76
76
100
100
100
100
100
100
69
69
69
69
69
69

Medium Clouds (% Sky Obscured)

52
52
52
52
52
52
62
62
62
62
62
62
48
48
48
48
48
48
1
1
1
1
1
1

High Clouds (% Sky Obscured)

0
0
0
0
0
0
1
1
1
1
1
1
0
0
0
0
0
0
77
77
77
77
77
77

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
90
83
76
73
69
64
61
60
63
66
71
74
79
86
92
97
100
100
100
100
100
100
100

Pressure (mb)

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

Ozone (du)

319
323
325
323
327
326
330
323
320
318
314
311
307
307
306
307
306
306
313
305
304
320
303
302

Friday 17

Waning Crescent 12%

02:37

18:38

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
06 Bad

Sun - Rise: 05:05, Set: 21:16, Transit: 13:10. Moon - Rise: 02:37, Set: 18:38. Civil Dark: 22:02 - 04:19. Nautical Dark: 23:09 - 03:13. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

21
21
21
21
21
21
100
100
100
100
100
100
73
73
73
73
73
73
64
64
64
64
64
64

Low Clouds (% Sky Obscured)

21
21
21
21
21
21
100
100
100
100
100
100
73
73
73
73
73
73
63
63
63
63
63
63

Medium Clouds (% Sky Obscured)

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

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

Precipitation Probability (%)

0
0
0
0
0
2
1
6
9
3
10
9
5
8
8
0
4
0
0
0
0
0
0
3

Precipitation Amount (mm)

0
0
0
0
0
0.01
0.01
0.03
0.05
0.12
0.08
0.07
0.09
0.05
0.04
0
0.01
0
0
0
0
0
0
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
91
82
75
73
71
69
66
64
60
64
65
69
74
83
89
98
100
100
100
100
100
100
100

Pressure (mb)

1024
1024
1023
1024
1024
1024
1024
1024
1023
1023
1023
1023
1023
1023
1023
1024
1024
1024
1024
1024
1024
1024
1024
1024

Ozone (du)

329
302
303
321
303
302
316
302
302
311
303
302
307
302
301
304
304
307
305
311
312
305
313
313

Saturday 18

Waning Crescent 6%

03:23

19:44

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: 05:06, Set: 21:15, Transit: 13:10. Moon - Rise: 03:23, Set: 19:44. Civil Dark: 22:00 - 04:21. Nautical Dark: 23:07 - 03:15. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

96
96
96
96
96
96
84
84
84
84
84
84
80
80
80
80
80
80
95
95
95
95
95
95

Low Clouds (% Sky Obscured)

95
95
95
95
95
95
82
82
82
82
82
82
77
77
77
77
77
77
95
95
95
95
95
95

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
69
69
69
69
69
69
68
68
68
68
68
68
44
44
44
44
44
44

High Clouds (% Sky Obscured)

11
11
11
11
11
11
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

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

Precipitation Amount (mm)

0.01
0
0
0
0
0.01
0.01
0.01
0.01
0.07
0
0.01
0.13
0.01
0.01
0
0.01
0
0
0
0
0
0
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
17
19
21
22
23
23
25
26
24
25
25
23
23
21
19
19
18
16
16
16
16
16
17

Feels Like (°C)

14
17
19
21
22
23
23
25
26
24
26
25
23
23
22
19
19
18
16
17
17
16
17
17

Dew Point (°C)

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

Relative Humidity (%)

100
94
84
75
70
65
62
58
57
62
60
63
71
74
83
92
97
100
100
100
100
100
100
100

Pressure (mb)

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

Ozone (du)

309
311
309
306
306
306
312
305
304
310
304
304
318
303
303
319
302
303
317
303
303
319
304
305

Forecast for Sibbertoft, Northamptonshire, UK (52.44,-1.00)

Generated: 12/07/20 07:33:33. Forecast: 12/07/20 to 18/07/20. Timezone: UTC+1.00