Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 12

Waning Gibbous 55%

00:58

13:03

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 Good
22 Good
23 Bad
00 Bad
01 Bad
02 Bad
03 OK
04 Good
05 Good
06 Good

Sun - Rise: 05:20, Set: 21:24, Transit: 13:21. Moon - Rise: 00:58, Set: 13:03. Civil Dark: 22:07 - 04:37. Nautical Dark: 23:08 - 03:37. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

69
84
92
92
62
56
86
91
90
95
69
77
69
81
19
9
70
49
77
45
20
1
6
4

Low Clouds (% Sky Obscured)

0
0
0
0
6
22
77
81
57
81
20
53
62
80
9
1
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
8
1
0
0
0
0
2
13
1
0
1
2

High Clouds (% Sky Obscured)

69
84
92
92
59
45
37
35
73
78
63
59
17
6
10
8
70
49
77
37
19
1
6
2

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
9
10
10
10
10
10
11
11
11
12
12
12
12
12
12
12
11
11
10
10
10
10
9

Relative Humidity (%)

79
75
69
64
60
58
56
56
58
61
65
66
69
74
80
85
89
90
90
90
89
87
85
82

Pressure (mb)

1029
1029
1029
1029
1029
1029
1029
1029
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1027
1027
1027
1027

Ozone (du)

326
324
322
321
320
319
319
319
320
320
319
319
318
317
316
315
314
313
313
313
313
313
313
312

Monday 13

Third Quarter 47%

01:15

14:09

07 Good
08 Good
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: 05:21, Set: 21:23, Transit: 13:22. Moon - Rise: 01:15, Set: 14:09. Civil Dark: 22:06 - 04:39. Nautical Dark: 23:07 - 03:38. Astro Dark: N/A - 01:36

Total Clouds (% Sky Obscured)

19
14
30
45
97
99
100
100
100
99
97
100
100
100
100
91
45
100
100
100
100
100
98
96

Low Clouds (% Sky Obscured)

0
1
4
1
0
0
0
2
7
5
16
100
100
100
100
90
45
100
99
95
94
94
45
77

Medium Clouds (% Sky Obscured)

5
2
5
28
80
99
95
94
96
62
48
34
4
27
27
16
1
0
0
0
0
0
1
84

High Clouds (% Sky Obscured)

15
12
26
31
91
96
99
99
100
98
95
97
98
56
13
0
0
98
98
100
100
100
96
81

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
83
84
84
4
6
0

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
4
12
30
44
43
37
31
26
19
13
8
8
6
4
3
3
4
5

Precipitation Amount (mm)

0
0
0
0
0
0
0.01
0.07
0.27
0.46
0.39
0.29
0.27
0.23
0.15
0.11
0.09
0.07
0.06
0.05
0.04
0.03
0.03
0.03

Wind Speed/Direction (mph)

2
4
5
7
9
10
11
11
11
11
11
11
10
10
9
9
8
8
8
8
8
8
8
8

Chance of Frost

Temperature (°C)

13
14
15
16
18
19
19
18
17
16
16
15
15
15
15
15
15
15
15
15
15
14
14
14

Feels Like (°C)

13
14
15
16
18
19
19
18
17
16
16
15
15
15
15
15
15
15
15
15
15
14
14
14

Dew Point (°C)

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

Relative Humidity (%)

78
74
68
63
60
60
61
66
73
82
88
93
94
97
100
100
100
100
100
100
100
100
100
100

Pressure (mb)

1027
1027
1027
1026
1026
1026
1025
1025
1025
1024
1024
1023
1023
1022
1022
1022
1021
1021
1021
1020
1019
1019
1019
1019

Ozone (du)

312
311
311
311
312
313
314
313
311
311
314
318
322
324
326
327
327
327
326
324
322
321
321
322

Tuesday 14

Waning Crescent 38%

01:34

15:15

07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 OK
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: 05:22, Set: 21:22, Transit: 13:22. Moon - Rise: 01:34, Set: 15:15. Civil Dark: 22:05 - 04:40. Nautical Dark: 23:05 - 03:40. Astro Dark: 01:08 - 01:48

Total Clouds (% Sky Obscured)

98
97
100
100
98
74
84
81
35
81
68
60
97
97
97
97
97
97
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

87
53
82
82
81
24
13
8
6
7
31
31
91
91
91
91
91
91
1
1
1
1
1
1

Medium Clouds (% Sky Obscured)

57
23
0
0
0
0
0
0
0
0
1
0
13
13
13
13
13
13
100
100
100
100
100
100

High Clouds (% Sky Obscured)

80
94
98
98
91
66
82
80
31
79
56
40
82
82
82
82
82
82
72
72
72
72
72
72

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 (%)

4
8
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
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

6
5
5
4
3
2
2
2
3
4
6
9
11
11
10
8
7
5
4
5
7
9
11
12

Precipitation Amount (mm)

0.03
0.03
0.03
0.03
0.03
0.02
0.01
0.01
0.01
0.02
0.03
0.04
0.04
0.04
0.04
0.04
0.03
0.01
0.01
0.03
0.07
0.11
0.09
0.06

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
14
15
15
16
17
18
18
18
17
16
15
15
15
14
14
13
13
13
13
13
14
14
14

Feels Like (°C)

14
14
15
15
16
17
18
18
18
17
16
15
15
15
14
14
13
13
13
13
13
14
14
14

Dew Point (°C)

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

Relative Humidity (%)

98
96
91
86
79
71
67
66
67
70
75
78
81
84
87
92
96
98
99
100
100
100
98
97

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018

Ozone (du)

322
321
319
318
318
318
318
317
316
314
313
311
310
311
313
314
313
312
311
309
308
308
307
306

Wednesday 15

Waning Crescent 28%

01:57

16:23

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: 05:24, Set: 21:21, Transit: 13:22. Moon - Rise: 01:57, Set: 16:23. Civil Dark: 22:04 - 04:41. Nautical Dark: 23:03 - 03:42. Astro Dark: 00:56 - 01:56

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
98
98
98
98
98
98
40
40
40
40
40
40

Low Clouds (% Sky Obscured)

69
69
69
69
69
69
100
100
100
100
100
100
98
98
98
98
98
98
40
40
40
40
40
40

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
91
91
91
91
91
91
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

48
48
48
48
48
48
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

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
None
None
None
None
None

Precipitation Probability (%)

12
11
13
14
9
4
3
2
2
2
0
0
0
0
0
0
0
0
0
0
0
2
0
0

Precipitation Amount (mm)

0.05
0.05
0.07
0.1
0.06
0.02
0.01
0.01
0.01
0.01
0
0
0
0
0
0
0
0
0
0
0
0.01
0
0

Wind Speed/Direction (mph)

10
10
10
10
10
11
11
11
12
12
12
12
12
11
9
8
7
7
7
7
7
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
94
90
86
84
81
80
72
70
69
72
77
80
86
93
99
100
100
100
100
100
100
100
100

Pressure (mb)

1018
1018
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1022
1022
1022
1022
1022
1022
1021

Ozone (du)

305
305
306
306
306
306
307
308
311
313
315
318
320
320
320
320
319
317
316
316
318
319
320
321

Thursday 16

Waning Crescent 20%

02:25

17:32

07 Good
08 Good
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: 05:25, Set: 21:20, Transit: 13:22. Moon - Rise: 02:25, Set: 17:32. Civil Dark: 22:02 - 04:43. Nautical Dark: 23:02 - 03:44. Astro Dark: 00:48 - 02:03

Total Clouds (% Sky Obscured)

9
9
9
9
9
9
100
100
100
100
100
100
100
100
100
100
100
100
81
81
81
81
81
81

Low Clouds (% Sky Obscured)

2
2
2
2
2
2
98
98
98
98
98
98
100
100
100
100
100
100
16
16
16
16
16
16

Medium Clouds (% Sky Obscured)

4
4
4
4
4
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

5
5
5
5
5
5
86
86
86
86
86
86
97
97
97
97
97
97
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
1
1
0
0
1
1
1
1
0
0
0
0
1
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

99
93
85
77
73
68
65
65
69
73
79
83
86
91
98
100
100
100
100
100
100
100
100
100

Pressure (mb)

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

Ozone (du)

322
325
329
331
330
326
323
319
315
311
309
307
306
305
305
305
306
306
307
308
309
309
310
310

Friday 17

Waning Crescent 12%

03:00

18:40

07 Good
08 Good
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: 05:26, Set: 21:19, Transit: 13:22. Moon - Rise: 03:00, Set: 18:40. Civil Dark: 22:01 - 04:44. Nautical Dark: 23:00 - 03:46. Astro Dark: 00:41 - 02:09

Total Clouds (% Sky Obscured)

13
13
13
13
13
13
93
93
93
93
93
93
91
91
91
91
91
91
69
69
69
69
69
69

Low Clouds (% Sky Obscured)

9
9
9
9
9
9
93
93
93
93
93
93
91
91
91
91
91
91
5
5
5
5
5
5

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

5
5
5
5
5
5
0
0
0
0
0
0
0
0
0
0
0
0
67
67
67
67
67
67

ISS Passover

Visibility (miles)

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

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
94
84
77
72
70
67
67
67
70
74
79
82
88
96
100
100
100
100
100
100
100
100
100

Pressure (mb)

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

Ozone (du)

310
311
311
310
309
307
306
305
304
302
301
299
298
298
299
299
299
299
299
300
301
302
303
305

Saturday 18

Waning Crescent 6%

03:47

19:46

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

Sun - Rise: 05:27, Set: 21:18, Transit: 13:22. Moon - Rise: 03:47, Set: 19:46. Civil Dark: 22:00 - 04:46. Nautical Dark: 22:58 - 03:48. Astro Dark: 00:35 - 02:14

Total Clouds (% Sky Obscured)

1
1
1
1
1
1
8
8
8
8
8
8
13
13
13
13
13
13
34
34
34
34
34
34

Low Clouds (% Sky Obscured)

1
1
1
1
1
1
8
8
8
8
8
8
13
13
13
13
13
13
34
34
34
34
34
34

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)

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)

5
8
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 (%)

3
0
0
0
0
3
3
3
3
3
2
2
2
0
0
0
0
0
0
0
0
0
0
2

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
97
88
81
76
74
72
70
69
71
74
79
83
89
97
100
100
100
100
100
100
100
100
100

Pressure (mb)

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

Ozone (du)

306
307
308
308
308
308
308
308
308
308
308
308
308
307
306
305
304
304
304
304
305
306
307
308

Forecast for Brag Lane, Dartmoor National Park, Plymouth, Devon PL7 5EQ, UK (50.45,-4.05)

Generated: 12/07/20 07:37:40. Forecast: 12/07/20 to 18/07/20. Timezone: UTC+1.00