Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 12

Waning Gibbous 48%

00:37

12:43

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

Sun - Rise: 04:49, Set: 21:15, Transit: 13:01. Moon - Rise: 00:37, Set: 12:43. Civil Dark: 22:02 - 04:02. Nautical Dark: 23:15 - 02:51. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

12
3
2
64
95
99
99
99
96
98
85
77
38
2
9
11
10
9
2
5
14
6
2
6

Low Clouds (% Sky Obscured)

4
3
2
2
6
47
53
4
13
2
3
1
1
0
9
11
9
6
0
4
8
1
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
29
40
32
78
1
0
0
0
1
1
1
0
0
0
0
2
1
3

High Clouds (% Sky Obscured)

9
0
0
64
95
98
99
99
95
86
84
77
38
2
0
0
2
3
2
1
7
3
1
4

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

Precipitation Amount (mm)

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
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
8
8
8
8
8
8
8
9
9
10
10
10
10
10
10
10
10
9
9
9
9
9
9

Relative Humidity (%)

75
65
58
54
52
50
50
49
50
50
51
54
59
66
72
78
81
84
86
87
88
86
84
79

Pressure (mb)

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

Ozone (du)

330
330
330
332
334
336
337
338
338
338
338
337
336
334
332
331
331
330
329
328
327
327
326
326

Monday 13

Third Quarter 38%

00:52

13:50

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

Sun - Rise: 04:50, Set: 21:14, Transit: 13:02. Moon - Rise: 00:52, Set: 13:50. Civil Dark: 22:01 - 04:04. Nautical Dark: 23:12 - 02:53. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

23
31
35
50
44
36
31
71
95
100
100
100
100
100
97
96
80
91
95
100
96
98
98
97

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
3
24
0
0
1
27
23
28
38
91
95
96
59
15
10
19

Medium Clouds (% Sky Obscured)

0
11
34
48
44
35
24
13
91
45
55
84
77
98
22
9
16
39
26
19
16
8
2
3

High Clouds (% Sky Obscured)

23
29
3
21
4
2
14
69
71
99
99
98
99
98
96
95
72
5
2
92
91
98
98
97

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

Precipitation Probability (%)

0
0
0
0
2
3
3
0
0
0
0
3
5
15
21
22
13
6
4
4
5
5
5
5

Precipitation Amount (mm)

0
0
0
0
0.01
0.01
0.01
0
0
0
0
0.01
0.03
0.11
0.17
0.13
0.06
0.02
0.01
0.01
0.01
0.01
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
9
9
9
10
10
11
12
13
14
14
14
15
15
16
16
15
15
14
14
13
13
13
13

Relative Humidity (%)

71
63
57
53
50
49
52
58
65
68
68
70
75
84
92
97
98
100
100
100
100
100
97
92

Pressure (mb)

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

Ozone (du)

327
327
327
326
324
323
322
321
322
324
327
330
332
333
334
335
335
336
335
334
335
338
343
345

Tuesday 14

Waning Crescent 36%

01:08

14:59

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
07 OK

Sun - Rise: 04:52, Set: 21:13, Transit: 13:02. Moon - Rise: 01:08, Set: 14:59. Civil Dark: 22:00 - 04:05. Nautical Dark: 23:10 - 02:55. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

99
97
100
100
99
48
69
57
88
99
98
100
100
100
100
100
100
66
66
66
66
66
66
23

Low Clouds (% Sky Obscured)

41
84
19
16
17
18
59
45
58
98
94
100
100
100
100
100
100
42
42
42
42
42
42
3

Medium Clouds (% Sky Obscured)

31
65
78
91
88
31
22
32
88
94
91
98
98
98
98
98
98
60
60
60
60
60
60
13

High Clouds (% Sky Obscured)

98
91
100
99
99
31
23
3
0
0
0
0
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
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
Very Light Rain

Precipitation Probability (%)

4
0
0
0
0
0
0
2
3
3
3
4
7
13
18
16
11
10
8
0
0
0
0
9

Precipitation Amount (mm)

0.01
0
0
0
0
0
0
0.01
0.03
0.03
0.04
0.04
0.06
0.09
0.1
0.07
0.04
0.04
0.02
0
0
0
0
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
11
11
10
10
10
10
10
10
10
11
12
12
11
11
11
11
11
11
11
10
11
11
11

Relative Humidity (%)

85
79
73
68
64
61
60
59
59
58
59
63
70
77
84
91
94
97
100
100
98
97
96
93

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015

Ozone (du)

343
339
336
335
335
334
333
332
331
329
328
327
327
328
328
326
324
322
322
324
324
324
324
323

Wednesday 15

Waning Crescent 29%

01:29

16:09

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 OK
02 OK
03 OK
04 OK
05 OK
06 OK
07 Bad

Sun - Rise: 04:53, Set: 21:12, Transit: 13:02. Moon - Rise: 01:29, Set: 16:09. Civil Dark: 21:58 - 04:07. Nautical Dark: 23:08 - 02:58. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

23
23
23
23
23
84
84
84
84
84
84
61
61
61
61
61
61
23
23
23
23
23
23
99

Low Clouds (% Sky Obscured)

3
3
3
3
3
70
70
70
70
70
70
27
27
27
27
27
27
11
11
11
11
11
11
99

Medium Clouds (% Sky Obscured)

13
13
13
13
13
66
66
66
66
66
66
58
58
58
58
58
58
21
21
21
21
21
21
99

High Clouds (% Sky Obscured)

9
9
9
9
9
3
3
3
3
3
3
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

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
None
None

Precipitation Probability (%)

14
22
25
22
18
16
16
17
18
14
12
9
7
6
5
4
3
0
0
0
2
0
0
0

Precipitation Amount (mm)

0.01
0.03
0.04
0.04
0.02
0.02
0.02
0.03
0.04
0.04
0.04
0.05
0.05
0.05
0.04
0.02
0.01
0
0
0
0.01
0
0
0

Wind Speed/Direction (mph)

8
9
9
10
11
12
11
11
10
9
8
7
6
6
5
4
4
3
3
3
3
4
4
4

Chance of Frost

Temperature (°C)

13
14
15
16
17
18
18
18
18
18
18
18
17
16
15
14
13
13
12
11
10
11
12
13

Feels Like (°C)

13
14
15
16
17
18
18
18
18
18
18
18
17
16
15
14
13
13
12
11
10
11
12
13

Dew Point (°C)

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

Relative Humidity (%)

89
86
83
79
75
73
73
74
75
77
77
80
83
88
93
98
100
100
100
100
100
100
100
97

Pressure (mb)

1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1017
1017
1017
1018
1018
1019
1019
1019
1019
1020
1019
1020
1020
1021

Ozone (du)

322
320
318
317
316
316
314
313
312
314
316
318
320
321
323
324
325
325
324
323
321
321
320
320

Thursday 16

Waning Crescent 20%

01:54

17:20

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
07 Bad

Sun - Rise: 04:54, Set: 21:11, Transit: 13:02. Moon - Rise: 01:54, Set: 17:20. Civil Dark: 21:57 - 04:08. Nautical Dark: 23:06 - 03:00. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

99
99
99
99
99
100
100
100
100
100
100
72
72
72
72
72
72
72
72
72
72
72
72
87

Low Clouds (% Sky Obscured)

99
99
99
99
99
56
56
56
56
56
56
43
43
43
43
43
43
71
71
71
71
71
71
87

Medium Clouds (% Sky Obscured)

99
99
99
99
99
99
99
99
99
99
99
66
66
66
66
66
66
38
38
38
38
38
38
0

High Clouds (% Sky Obscured)

0
0
0
0
0
99
99
99
99
99
99
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
2
3
2
2
1
1
1
1
1
0
0
0
0
2
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

5
5
5
6
6
6
6
7
7
6
6
5
5
6
6
6
5
5
5
5
5
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
13
13
13
13
13
13
13
13
13
13
14
14
14
14
14
14
13
13
13
13
14
14
14

Relative Humidity (%)

89
80
74
70
67
65
62
59
58
59
60
65
71
80
87
94
99
100
100
100
100
100
97
91

Pressure (mb)

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

Ozone (du)

319
319
320
321
322
324
327
331
331
328
321
316
314
312
311
311
313
314
315
317
320
326
332
336

Friday 17

Waning Crescent 12%

02:28

18:31

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
07 Good

Sun - Rise: 04:56, Set: 21:10, Transit: 13:02. Moon - Rise: 02:28, Set: 18:31. Civil Dark: 21:56 - 04:10. Nautical Dark: 23:04 - 03:03. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

87
87
87
87
87
66
66
66
66
66
66
80
80
80
80
80
80
25
25
25
25
25
25
6

Low Clouds (% Sky Obscured)

87
87
87
87
87
64
64
64
64
64
64
80
80
80
80
80
80
24
24
24
24
24
24
6

Medium Clouds (% Sky Obscured)

0
0
0
0
0
56
56
56
56
56
56
4
4
4
4
4
4
0
0
0
0
0
0
0

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
9
7
7
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

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

Precipitation Probability (%)

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

Precipitation Amount (mm)

0
0.01
0.01
0.01
0.01
0.02
0.04
0.07
0.11
0.14
0.17
0.17
0.12
0.06
0.03
0.01
0.01
0
0
0
0
0
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
18
20
21
22
23
23
24
23
23
22
22
20
19
17
16
15
14
13
12
12
12
13
14

Feels Like (°C)

17
18
20
21
22
23
23
24
23
23
22
22
21
19
18
16
15
14
13
12
12
12
13
14

Dew Point (°C)

14
15
15
15
15
15
15
16
16
17
17
17
17
17
17
16
15
14
13
12
12
12
13
14

Relative Humidity (%)

84
78
74
69
64
60
60
62
66
70
73
76
82
89
97
100
100
100
100
100
100
100
100
98

Pressure (mb)

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

Ozone (du)

335
331
327
325
324
322
320
319
317
315
314
313
312
312
312
311
309
308
308
308
309
309
309
309

Saturday 18

Waning Crescent 6%

03:13

19:37

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

Sun - Rise: 04:57, Set: 21:08, Transit: 13:02. Moon - Rise: 03:13, Set: 19:37. Civil Dark: 21:54 - 04:12. Nautical Dark: 23:01 - 03:05. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

6
6
6
6
6
64
64
64
64
64
64
2
2
2
2
2
2
11
11
11
11
11
11
0

Low Clouds (% Sky Obscured)

6
6
6
6
6
22
22
22
22
22
22
1
1
1
1
1
1
10
10
10
10
10
10
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
4
4
4
4
4
4
0

High Clouds (% Sky Obscured)

0
0
0
0
0
54
54
54
54
54
54
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
2
3
4
4
0
3
5
5
4
3
1
1
1
1
0
0
0
0
2
3

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

5
5
5
5
6
6
7
8
8
8
7
6
6
6
5
6
6
6
6
5
5
5
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
80
72
67
63
61
61
61
63
67
71
76
83
90
99
100
100
100
100
100
100
100
100
100

Pressure (mb)

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

Ozone (du)

310
310
311
312
314
316
316
315
316
317
320
322
324
325
326
326
325
323
321
319
318
317
317
317

Forecast for Dereham, Norfolk, UK (52.66,0.96)

Generated: 12/07/20 08:12:28. Forecast: 12/07/20 to 18/07/20. Timezone: UTC+1.00