Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 5

Waxing Gibbous 93%

16:21

06:14

00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
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 Good
21 Good
22 Good
23 Good

Sun - Rise: 06:48, Set: 20:07, Transit: 13:27. Moon - Rise: 16:21, Set: 06:14. Civil Dark: 20:41 - 06:14. Nautical Dark: 21:24 - 05:31. Astro Dark: 22:10 - 04:45

Total 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

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
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

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)

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

Chance of Frost

Temperature (°C)

5
5
5
5
5
4
4
4
5
7
10
12
13
15
16
17
17
17
16
15
13
12
11
10

Feels Like (°C)

2
3
2
2
2
2
1
1
2
5
7
12
13
15
16
17
17
17
16
15
13
12
11
10

Dew Point (°C)

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

Relative Humidity (%)

80
71
74
76
77
78
79
80
77
67
61
56
51
48
44
42
41
41
45
50
56
59
61
64

Pressure (mb)

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

Ozone (du)

312
306
304
304
303
302
303
304
305
305
307
309
310
311
312
312
312
311
310
307
305
301
298
294

Monday 6

Waxing Gibbous 96%

17:49

06:38

00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
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 Good
21 Good
22 Good
23 Good

Sun - Rise: 06:46, Set: 20:08, Transit: 13:27. Moon - Rise: 17:49, Set: 06:38. Civil Dark: 20:43 - 06:11. Nautical Dark: 21:26 - 05:29. Astro Dark: 22:12 - 04:42

Total 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
2
14

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
2

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
2
14

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
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)

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

Chance of Frost

Temperature (°C)

10
9
9
8
8
7
7
6
7
10
13
15
17
19
20
21
21
21
20
18
16
15
14
12

Feels Like (°C)

8
7
7
6
6
5
4
4
5
8
13
15
17
19
20
21
21
21
20
18
16
15
14
12

Dew Point (°C)

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

Relative Humidity (%)

66
67
68
70
73
76
77
77
74
68
62
56
50
45
40
37
35
37
41
47
53
58
62
66

Pressure (mb)

1022
1021
1021
1021
1020
1020
1020
1021
1021
1021
1021
1021
1021
1022
1022
1022
1021
1021
1022
1022
1023
1024
1025
1025

Ozone (du)

292
290
289
287
286
286
286
287
288
288
289
289
289
288
288
287
287
287
288
288
288
289
289
290

Tuesday 7

Waxing Gibbous 98%

19:18

07:00

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

Sun - Rise: 06:44, Set: 20:10, Transit: 13:27. Moon - Rise: 19:18, Set: 07:00. Civil Dark: 20:45 - 06:09. Nautical Dark: 21:28 - 05:26. Astro Dark: 22:15 - 04:39

Total Clouds (% Sky Obscured)

3
15
34
39
89
100
100
100
77
37
34
31
20
35
73
33
9
4
4
2
2
9
2
0

Low Clouds (% Sky Obscured)

3
4
24
27
88
99
36
10
6
17
31
27
20
35
73
33
9
2
3
1
1
9
2
0

Medium Clouds (% Sky Obscured)

1
13
23
33
58
87
100
100
77
28
13
7
3
2
1
0
0
2
3
2
1
1
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
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
1
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
0.01
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)

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

Chance of Frost

Temperature (°C)

11
11
10
9
8
8
8
8
8
10
12
13
14
15
16
17
18
18
17
16
15
13
12
11

Feels Like (°C)

11
11
9
8
8
8
8
8
8
9
12
13
14
15
16
17
18
18
17
16
15
13
12
11

Dew Point (°C)

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

Relative Humidity (%)

70
75
80
87
96
100
100
100
97
91
83
77
72
68
63
58
56
56
59
64
69
75
80
85

Pressure (mb)

1026
1027
1027
1028
1029
1029
1030
1030
1031
1031
1032
1032
1032
1032
1032
1032
1032
1031
1031
1031
1032
1032
1032
1032

Ozone (du)

290
290
291
293
297
301
306
311
316
318
319
320
321
321
321
322
323
323
323
323
322
322
322
323

Wednesday 8

Full Moon 100%

20:46

07:21

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

Sun - Rise: 06:41, Set: 20:12, Transit: 13:27. Moon - Rise: 20:46, Set: 07:21. Civil Dark: 20:47 - 06:06. Nautical Dark: 21:30 - 05:23. Astro Dark: 22:17 - 04:36

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
48
48
48
48
48
48
3
3
3
3

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
8
8
8
8
8
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
3
3
3
3

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
43
43
43
43
43
43
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
0
0
0
0
0
0
0
0
0
0
2
2

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
0.02
0.03

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
10
9
9
8
8
8
8
9
12
15
17
18
20
21
21
21
20
19
18
17
16
15
14

Dew Point (°C)

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

Relative Humidity (%)

90
95
99
98
100
100
100
100
95
87
77
67
58
50
44
41
42
44
49
55
61
67
74
82

Pressure (mb)

1032
1032
1032
1031
1030
1029
1029
1029
1028
1028
1028
1028
1027
1027
1026
1025
1025
1025
1024
1024
1024
1024
1025
1025

Ozone (du)

325
328
330
331
332
334
337
341
345
347
348
347
342
335
330
328
329
328
327
326
324
323
321
320

Thursday 9

Waning Gibbous 99%

22:15

07:42

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

Sun - Rise: 06:39, Set: 20:13, Transit: 13:26. Moon - Rise: 22:15, Set: 07:42. Civil Dark: 20:49 - 06:04. Nautical Dark: 21:32 - 05:21. Astro Dark: 22:20 - 04:33

Total Clouds (% Sky Obscured)

3
3
1
1
1
1
1
1
1
1
1
1
1
1
6
6
6
6
6
6
31
31
31
31

Low Clouds (% Sky Obscured)

1
1
0
0
0
0
0
0
1
1
1
1
1
1
3
3
3
3
3
3
16
16
16
16

Medium Clouds (% Sky Obscured)

3
3
1
1
1
1
1
1
0
0
0
0
0
0
4
4
4
4
4
4
31
31
31
31

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

Precipitation Probability (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
13
12
12
11
10
10
10
10
11
12
13
14
15
16
16
16
15
14
13
12
11
10
8

Feels Like (°C)

13
13
12
12
11
10
10
9
10
11
12
13
14
15
16
16
16
15
14
13
12
11
8
6

Dew Point (°C)

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

Relative Humidity (%)

87
92
96
99
100
99
96
92
87
84
81
77
71
63
58
56
58
61
67
72
76
81
85
88

Pressure (mb)

1025
1025
1024
1024
1024
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1025
1025
1025
1026
1026
1027

Ozone (du)

318
316
315
314
312
312
311
311
311
312
312
313
313
313
313
316
319
322
326
330
333
334
333
331

Friday 10

Waning Gibbous 94%

23:41

08:07

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

Sun - Rise: 06:37, Set: 20:15, Transit: 13:26. Moon - Rise: 23:41, Set: 08:07. Civil Dark: 20:50 - 06:02. Nautical Dark: 21:34 - 05:18. Astro Dark: 22:22 - 04:30

Total Clouds (% Sky Obscured)

31
31
30
30
30
30
30
30
48
48
48
48
48
48
81
81
81
81
81
81
50
50
50
50

Low Clouds (% Sky Obscured)

16
16
10
10
10
10
10
10
19
19
19
19
19
19
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

31
31
13
13
13
13
13
13
47
47
47
47
47
47
0
0
0
0
0
0
22
22
22
22

High Clouds (% Sky Obscured)

0
0
16
16
16
16
16
16
0
0
0
0
0
0
81
81
81
81
81
81
37
37
37
37

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

7
6
6
5
5
4
4
4
5
6
8
10
11
12
13
14
15
15
13
12
10
9
8
7

Feels Like (°C)

5
5
4
4
3
3
3
3
4
5
7
9
11
12
13
14
15
15
13
12
10
8
7
6

Dew Point (°C)

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

Relative Humidity (%)

90
91
92
96
99
100
100
100
99
91
81
73
65
60
53
50
48
51
58
68
76
82
88
93

Pressure (mb)

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

Ozone (du)

328
325
321
319
317
315
310
304
300
298
298
297
296
296
295
294
294
294
294
294
294
293
291
289

Saturday 11

Waning Gibbous 87%

No Rise

08:37

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

Sun - Rise: 06:35, Set: 20:17, Transit: 13:26. Moon - Rise: No Rise, Set: 08:37. Civil Dark: 20:52 - 05:59. Nautical Dark: 21:36 - 05:16. Astro Dark: 22:25 - 04:27

Total Clouds (% Sky Obscured)

50
50
41
41
41
41
41
41
88
88
88
88
88
88
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
5
5
5
5
5
5
18
18
18
18
18
18
96
96
96
96

Medium Clouds (% Sky Obscured)

22
22
34
34
34
34
34
34
22
22
22
22
22
22
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

37
37
10
10
10
10
10
10
84
84
84
84
84
84
100
100
100
100
100
100
100
100
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
9
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
2
2
3
6
7
12
16
19

Precipitation Amount (mm)

0
0
0
0
0
0
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.02
0.04
0.05
0.05
0.06
0.07
0.08
0.1
0.13
0.19
0.24

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

6
6
5
5
5
4
4
5
5
7
10
12
13
15
16
17
18
17
15
13
12
11
10
10

Feels Like (°C)

5
4
4
3
3
3
3
3
4
6
8
12
13
15
16
17
18
17
15
13
12
11
10
10

Dew Point (°C)

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

Relative Humidity (%)

97
100
100
100
100
100
100
100
99
90
80
71
64
59
53
50
50
54
64
77
86
92
94
95

Pressure (mb)

1026
1026
1026
1025
1025
1024
1024
1024
1024
1024
1023
1023
1023
1023
1022
1021
1021
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

288
287
287
287
288
290
294
299
304
308
312
316
320
325
329
332
334
335
335
334
334
335
338
340

Forecast for Bielefeld, Detmold, DE (51.99,8.63)

Generated: 05/04/20 12:57:17. Forecast: 05/04/20 to 11/04/20. Timezone: UTC+2.00