Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 5

Waxing Gibbous 93%

16:03

06:39

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

Sun - Rise: 06:33, Set: 20:07, Transit: 13:21. Moon - Rise: 16:03, Set: 06:39. Civil Dark: 20:45 - 05:54. Nautical Dark: 21:33 - 05:06. Astro Dark: 22:28 - 04:10

Total Clouds (% Sky Obscured)

0
4
26
25
44
37
27
25
6
1
1
13
58
56
71
78
76
77
66
21
1
0
0
0

Low 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

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
4
26
25
44
37
27
25
6
1
1
13
58
56
71
78
76
77
66
21
1
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

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)

11
13
14
15
16
16
16
15
14
13
13
13
13
13
13
13
13
13
13
13
13
14
14
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

3
3
3
3
3
3
3
3
3
3
4
4
4
5
5
5
4
4
4
4
4
4
4
4

Relative Humidity (%)

63
58
54
52
53
55
58
61
64
67
71
75
79
81
82
82
83
83
84
85
86
84
80
76

Pressure (mb)

1029
1029
1029
1028
1028
1028
1027
1027
1026
1026
1026
1025
1025
1025
1024
1024
1024
1023
1023
1022
1022
1022
1022
1022

Ozone (du)

283
280
276
273
272
271
271
272
274
275
276
275
275
273
271
270
268
267
266
265
265
265
265
266

Monday 6

Waxing Gibbous 98%

17:37

06:56

11 Good
12 Good
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 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Good
09 Good
10 Good

Sun - Rise: 06:31, Set: 20:09, Transit: 13:21. Moon - Rise: 17:37, Set: 06:56. Civil Dark: 20:48 - 05:51. Nautical Dark: 21:36 - 05:03. Astro Dark: 22:31 - 04:06

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
55
91
87
93
100
100
59
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
11
21
73
21
1
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
55
91
86
92
100
99
13
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
30
12
82
56
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
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
9
4
2
3
1
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

9
10
11
12
13
14
14
13
12
11
11
10
9
9
8
8
8
8
8
7
7
7
8
10

Feels Like (°C)

6
10
11
12
13
14
14
13
12
11
11
8
7
7
6
6
6
6
5
5
4
4
5
7

Dew Point (°C)

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

Relative Humidity (%)

72
69
67
65
63
62
63
66
71
76
81
86
92
98
100
100
100
100
100
99
96
92
86
79

Pressure (mb)

1022
1022
1022
1022
1022
1021
1021
1021
1021
1021
1021
1022
1022
1023
1023
1023
1024
1024
1025
1026
1026
1027
1028
1029

Ozone (du)

267
265
263
262
261
261
261
262
264
267
273
280
287
294
301
308
315
322
328
331
333
333
333
332

Tuesday 7

Waxing Gibbous 100%

19:12

07:11

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

Sun - Rise: 06:28, Set: 20:11, Transit: 13:21. Moon - Rise: 19:12, Set: 07:11. Civil Dark: 20:50 - 05:49. Nautical Dark: 21:39 - 04:59. Astro Dark: 22:35 - 04:03

Total Clouds (% Sky Obscured)

0
0
5
12
12
12
12
12
12
0
0
0
0
0
0
0
0
0
0
0
0
30
30
30

Low Clouds (% Sky Obscured)

0
0
5
12
12
12
12
12
12
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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
15
15
15

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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
13
14
15
15
15
15
13
12
11
9
8
7
6
5
4
4
4
3
3
3
4
5
7

Dew Point (°C)

6
6
6
5
5
5
5
5
5
6
6
6
6
6
6
6
5
5
4
4
4
4
5
5

Relative Humidity (%)

71
63
56
52
49
49
51
57
63
70
77
83
89
95
99
100
96
94
92
92
91
89
84
79

Pressure (mb)

1030
1030
1030
1031
1031
1031
1031
1032
1032
1032
1033
1033
1033
1033
1033
1033
1033
1032
1031
1031
1030
1030
1029
1029

Ozone (du)

332
331
332
331
331
331
330
329
327
325
325
326
326
327
328
329
333
338
341
339
335
332
331
330

Wednesday 8

Full Moon 99%

20:46

07:27

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

Sun - Rise: 06:25, Set: 20:13, Transit: 13:20. Moon - Rise: 20:46, Set: 07:27. Civil Dark: 20:52 - 05:46. Nautical Dark: 21:41 - 04:56. Astro Dark: 22:38 - 03:59

Total Clouds (% Sky Obscured)

30
30
30
68
68
68
68
68
68
51
51
51
51
51
51
84
84
84
84
84
84
82
82
82

Low Clouds (% Sky Obscured)

0
0
0
9
9
9
9
9
9
0
0
0
0
0
0
4
4
4
4
4
4
6
6
6

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
2
2
2
2
2
8
8
8
8
8
8
0
0
0

High Clouds (% Sky Obscured)

15
15
15
40
40
40
40
40
40
32
32
32
32
32
32
53
53
53
53
53
53
70
70
70

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
12
13
13
14
14
14
14
13
12
11
10
7
6
5
5
4
3
3
2
3
3
4
5

Dew Point (°C)

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

Relative Humidity (%)

73
68
63
60
60
62
66
70
75
80
85
89
93
98
100
100
100
100
100
100
100
97
89
78

Pressure (mb)

1028
1028
1027
1026
1026
1025
1024
1023
1023
1022
1022
1022
1022
1021
1021
1020
1021
1020
1021
1021
1021
1021
1021
1021

Ozone (du)

330
329
327
326
327
329
330
331
331
332
334
336
338
343
348
352
353
353
353
357
360
363
363
362

Thursday 9

Waning Gibbous 94%

22:21

07:46

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
08 Bad
09 Bad
10 Bad

Sun - Rise: 06:23, Set: 20:15, Transit: 13:20. Moon - Rise: 22:21, Set: 07:46. Civil Dark: 20:54 - 05:43. Nautical Dark: 21:44 - 04:53. Astro Dark: 22:41 - 03:55

Total Clouds (% Sky Obscured)

82
82
82
91
91
91
91
91
91
84
84
84
84
84
84
90
90
90
90
90
90
98
98
98

Low Clouds (% Sky Obscured)

6
6
6
21
21
21
21
21
21
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1

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
1
1
1

High Clouds (% Sky Obscured)

70
70
70
43
43
43
43
43
43
84
84
84
84
84
84
90
90
90
90
90
90
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
0
0
0
0
0
0
0
0
2
2
2
2
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
0
0
0.01
0.01
0.01
0.01
0
0

Wind Speed/Direction (mph)

17
18
18
18
19
19
19
18
17
16
16
16
15
15
14
13
13
13
12
12
12
12
11
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
10
11
12
11
11
7
5
4
3
3
2
1
1
1
1
1
0
0
0
0
1
2
4

Dew Point (°C)

3
3
3
3
2
2
2
2
3
3
3
4
4
4
4
4
4
3
3
3
3
3
3
3

Relative Humidity (%)

68
61
57
55
54
55
58
63
69
75
80
84
88
90
93
94
94
92
90
90
90
88
83
78

Pressure (mb)

1021
1021
1021
1021
1021
1021
1022
1022
1022
1022
1022
1022
1022
1023
1023
1023
1023
1023
1024
1024
1024
1025
1025
1025

Ozone (du)

360
359
359
357
354
350
346
342
338
335
331
326
322
318
315
311
307
302
298
294
290
287
284
281

Friday 10

Waning Gibbous 87%

23:53

08:10

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
08 Bad
09 Bad
10 Bad

Sun - Rise: 06:20, Set: 20:17, Transit: 13:20. Moon - Rise: 23:53, Set: 08:10. Civil Dark: 20:56 - 05:40. Nautical Dark: 21:46 - 04:50. Astro Dark: 22:45 - 03:51

Total Clouds (% Sky Obscured)

98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
95
95
95
95
95
95
98
98
98

Low Clouds (% Sky Obscured)

1
1
1
1
1
1
1
1
1
2
2
2
2
2
2
4
4
4
4
4
4
12
12
12

Medium Clouds (% Sky Obscured)

1
1
1
2
2
2
2
2
2
29
29
29
29
29
29
15
15
15
15
15
15
16
16
16

High Clouds (% Sky Obscured)

95
95
95
97
97
97
97
97
97
96
96
96
96
96
96
88
88
88
88
88
88
88
88
88

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
9

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
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
3
4
5
8
16

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.01
0.01
0.03
0.08

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
7
8
11
11
11
11
10
6
5
4
3
2
1
1
1
1
1
1
2
2
2
3
4

Dew Point (°C)

3
3
3
2
2
2
2
3
3
3
3
3
3
3
3
3
3
3
3
3
4
4
4
4

Relative Humidity (%)

72
66
62
57
54
53
55
60
67
71
76
80
83
86
88
90
90
90
90
91
93
93
91
86

Pressure (mb)

1026
1026
1026
1026
1025
1025
1025
1025
1024
1024
1024
1024
1024
1024
1024
1023
1023
1023
1023
1023
1023
1023
1023
1023

Ozone (du)

280
279
278
278
278
278
279
279
280
281
284
289
292
295
296
298
301
304
306
307
307
307
308
309

Saturday 11

Waning Gibbous 79%

01:19

08:42

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
08 Bad
09 Bad
10 Bad

Sun - Rise: 06:18, Set: 20:19, Transit: 13:20. Moon - Rise: 01:19, Set: 08:42. Civil Dark: 20:59 - 05:38. Nautical Dark: 21:49 - 04:47. Astro Dark: 22:48 - 03:46

Total Clouds (% Sky Obscured)

98
98
98
95
95
95
95
95
95
84
84
84
84
84
84
98
98
98
98
98
98
97
97
97

Low Clouds (% Sky Obscured)

12
12
12
13
13
13
13
13
13
23
23
23
23
23
23
71
71
71
71
71
71
70
70
70

Medium Clouds (% Sky Obscured)

16
16
16
21
21
21
21
21
21
7
7
7
7
7
7
0
0
0
0
0
0
6
6
6

High Clouds (% Sky Obscured)

88
88
88
66
66
66
66
66
66
2
2
2
2
2
2
8
8
8
8
8
8
24
24
24

ISS Passover

Visibility (miles)

7
6
5
5
7
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
Light Rain
Light Rain
Light Rain
Light Rain
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

26
33
38
40
37
33
27
23
18
13
7
3
3
4
6
8
9
8
7
6
6
6
4
0

Precipitation Amount (mm)

0.16
0.33
0.58
0.77
0.74
0.59
0.43
0.3
0.18
0.11
0.06
0.04
0.03
0.04
0.07
0.1
0.1
0.09
0.08
0.07
0.05
0.04
0.01
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
4
4
4
4
5
5
5
6
6
5
5
5
5
5
4
4
4
5
5
5
6
6
6

Relative Humidity (%)

82
80
78
76
73
72
73
76
81
85
88
92
93
94
93
93
93
93
94
95
96
96
94
91

Pressure (mb)

1023
1023
1023
1022
1022
1022
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1019
1019
1019
1019

Ozone (du)

310
313
317
320
321
322
323
324
326
327
329
330
332
332
332
332
330
328
327
328
331
333
337
342

Forecast for Aarhus, Aarhus Municipality, DK (56.16,10.20)

Generated: 05/04/20 11:13:01. Forecast: 05/04/20 to 11/04/20. Timezone: UTC+2.00