Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 5

Waxing Gibbous 92%

15:59

06:19

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 Good
09 Good
10 Good
11 Good
12 Good

Sun - Rise: 06:26, Set: 19:48, Transit: 13:08. Moon - Rise: 15:59, Set: 06:19. Civil Dark: 20:23 - 05:50. Nautical Dark: 21:06 - 05:07. Astro Dark: 21:53 - 04:20

Total Clouds (% Sky Obscured)

2
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)

2
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

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
11
11
11
11
11
11
10
11
11
10
10
9
9
9
8
8
9
9
10
11
12
13
13

Chance of Frost

Temperature (°C)

14
15
16
17
16
16
14
12
11
10
10
9
8
8
7
6
6
6
6
7
10
13
15
17

Feels Like (°C)

14
15
16
17
16
16
14
12
11
10
7
6
6
5
5
4
3
3
3
5
10
13
15
17

Dew Point (°C)

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

Relative Humidity (%)

37
33
30
28
28
30
34
40
46
52
58
62
64
66
68
69
70
70
68
62
54
47
43
38

Pressure (mb)

1031
1030
1030
1029
1029
1029
1028
1028
1028
1028
1028
1027
1027
1027
1026
1026
1026
1026
1026
1026
1026
1025
1025
1025

Ozone (du)

310
313
314
314
314
314
313
313
312
311
309
307
304
300
297
294
291
290
289
289
287
284
283
283

Monday 6

Waxing Gibbous 98%

17:28

06:40

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 Good
09 Good
10 Good
11 Good
12 Bad

Sun - Rise: 06:23, Set: 19:50, Transit: 13:08. Moon - Rise: 17:28, Set: 06:40. Civil Dark: 20:25 - 05:48. Nautical Dark: 21:08 - 05:05. Astro Dark: 21:56 - 04:17

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
6
3
88

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
1
88

Medium Clouds (% Sky Obscured)

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

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
1
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
0.01
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
20
20
21
21
19
18
16
14
13
12
11
10
9
9
8
8
7
8
9
12
15
17
18

Feels Like (°C)

18
20
20
21
21
19
18
16
14
13
12
11
10
8
8
7
7
6
7
8
12
15
17
18

Dew Point (°C)

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

Relative Humidity (%)

35
32
30
29
31
35
41
48
56
65
72
78
81
85
88
90
91
93
93
86
74
65
57
52

Pressure (mb)

1025
1025
1025
1024
1024
1024
1024
1024
1025
1026
1026
1026
1026
1027
1027
1027
1028
1028
1028
1029
1029
1030
1030
1030

Ozone (du)

283
284
284
284
284
285
285
284
283
282
280
278
276
276
278
282
286
288
290
292
296
300
303
305

Tuesday 7

Waxing Gibbous 100%

18:57

07:00

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

Sun - Rise: 06:21, Set: 19:51, Transit: 13:07. Moon - Rise: 18:57, Set: 07:00. Civil Dark: 20:27 - 05:46. Nautical Dark: 21:10 - 05:02. Astro Dark: 21:58 - 04:13

Total Clouds (% Sky Obscured)

45
67
12
2
1
3
1
3
2
1
0
0
0
0
0
0
0
0
0
16
16
16
16
16

Low Clouds (% Sky Obscured)

41
67
11
0
0
0
1
2
2
1
0
0
0
0
0
0
0
0
0
16
16
16
16
16

Medium Clouds (% Sky Obscured)

10
2
3
2
1
3
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
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
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
0.01
0.01
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
7
7
7
7
7
8
7
8
8
7
7
6
6
6
6
5
5
5
5
5
5
4
4

Chance of Frost

Temperature (°C)

20
20
21
21
20
19
18
16
14
13
12
11
10
10
9
8
8
8
8
9
11
14
16
18

Feels Like (°C)

20
20
21
21
20
19
18
16
14
13
12
11
10
8
7
7
6
6
6
8
11
14
16
18

Dew Point (°C)

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

Relative Humidity (%)

48
45
43
42
44
50
60
68
70
68
66
65
65
67
71
78
83
85
84
78
69
61
55
51

Pressure (mb)

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

Ozone (du)

306
307
308
308
309
311
312
314
314
314
315
317
320
323
323
323
324
326
329
332
334
335
336
338

Wednesday 8

Full Moon 99%

20:27

07:22

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 OK
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 06:19, Set: 19:53, Transit: 13:07. Moon - Rise: 20:27, Set: 07:22. Civil Dark: 20:29 - 05:43. Nautical Dark: 21:12 - 04:59. Astro Dark: 22:01 - 04:10

Total Clouds (% Sky Obscured)

16
6
6
6
6
6
6
7
7
7
7
7
7
19
19
19
19
19
19
75
75
75
75
75

Low Clouds (% Sky Obscured)

16
6
6
6
6
6
6
2
2
2
2
2
2
6
6
6
6
6
6
37
37
37
37
37

Medium Clouds (% Sky Obscured)

0
1
1
1
1
1
1
7
7
7
7
7
7
18
18
18
18
18
18
74
74
74
74
74

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

48
46
44
41
41
43
46
50
54
58
62
65
68
71
75
79
83
86
88
84
75
64
56
49

Pressure (mb)

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

Ozone (du)

340
341
338
333
329
327
325
324
322
320
319
317
316
315
315
316
316
316
315
315
316
317
319
321

Thursday 9

Waning Gibbous 94%

21:56

07:46

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

Sun - Rise: 06:17, Set: 19:55, Transit: 13:07. Moon - Rise: 21:56, Set: 07:46. Civil Dark: 20:30 - 05:41. Nautical Dark: 21:14 - 04:57. Astro Dark: 22:03 - 04:07

Total Clouds (% Sky Obscured)

75
19
19
19
19
19
19
20
20
20
20
20
20
100
100
100
100
100
100
10
10
10
10
10

Low Clouds (% Sky Obscured)

37
3
3
3
3
3
3
18
18
18
18
18
18
100
100
100
100
100
100
9
9
9
9
9

Medium Clouds (% Sky Obscured)

74
18
18
18
18
18
18
12
12
12
12
12
12
99
99
99
99
99
99
1
1
1
1
1

High Clouds (% Sky Obscured)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
18
18
17
16
15
15
14
12
11
10
9
8
7
7
6
6
6
6
7
8
9
10
11

Feels Like (°C)

18
18
18
17
16
15
15
14
12
11
8
7
6
5
4
4
3
3
3
4
5
7
8
11

Dew Point (°C)

6
5
5
5
6
7
7
7
6
4
3
2
2
3
3
3
4
3
2
1
1
1
0
-1

Relative Humidity (%)

44
41
42
44
49
56
62
66
65
62
61
63
68
73
78
83
86
84
78
69
62
57
51
45

Pressure (mb)

1022
1022
1022
1022
1021
1022
1022
1022
1023
1023
1024
1024
1025
1025
1025
1025
1025
1026
1026
1026
1027
1027
1027
1027

Ozone (du)

324
327
332
337
341
344
345
345
344
343
341
340
339
337
334
330
327
325
325
324
322
319
317
313

Friday 10

Waning Gibbous 87%

23:22

08:14

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

Sun - Rise: 06:14, Set: 19:57, Transit: 13:07. Moon - Rise: 23:22, Set: 08:14. Civil Dark: 20:32 - 05:38. Nautical Dark: 21:17 - 04:54. Astro Dark: 22:06 - 04:04

Total Clouds (% Sky Obscured)

10
58
58
58
58
58
58
45
45
45
45
45
45
89
89
89
89
89
89
81
81
81
81
81

Low Clouds (% Sky Obscured)

9
13
13
13
13
13
13
3
3
3
3
3
3
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2
2
2
2
26
26
26
26
26

High Clouds (% Sky Obscured)

0
52
52
52
52
52
52
43
43
43
43
43
43
88
88
88
88
88
88
75
75
75
75
75

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
1
1
1
1
1
0
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
0.01
0.01
0.01
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
13
14
15
14
14
12
10
8
7
7
6
5
5
4
3
2
2
3
5
7
10
12
13

Dew Point (°C)

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

Relative Humidity (%)

39
35
32
29
30
35
43
49
55
62
68
73
78
83
88
92
94
93
89
80
68
55
46
41

Pressure (mb)

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

Ozone (du)

309
306
304
303
302
303
304
305
303
299
296
295
293
293
292
292
292
292
292
294
300
307
313
315

Saturday 11

Waning Gibbous 79%

00:44

08:51

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
11 Bad
12 Bad

Sun - Rise: 06:12, Set: 19:58, Transit: 13:06. Moon - Rise: 00:44, Set: 08:51. Civil Dark: 20:34 - 05:36. Nautical Dark: 21:19 - 04:51. Astro Dark: 22:09 - 04:01

Total Clouds (% Sky Obscured)

81
53
53
53
53
53
53
98
98
98
98
98
98
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
1
1
1
1
1
1
0
0
0
0
0
0
98
98
98
98
98
98
100
100
100
100
100

Medium Clouds (% Sky Obscured)

26
27
27
27
27
27
27
68
68
68
68
68
68
100
100
100
100
100
100
30
30
30
30
30

High Clouds (% Sky Obscured)

75
41
41
41
41
41
41
98
98
98
98
98
98
95
95
95
95
95
95
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
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
Very Light Rain
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
1
2
3
6
9
7
4
4
3
3
3
4
5
7
4

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.01
0.01
0.01
0.04
0.07
0.04
0.01
0.01
0.01
0.02
0.03
0.05
0.08
0.1
0.07

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
15
16
17
17
17
15
13
12
11
9
8
8
8
7
6
6
6
6
7
8
11
12
12

Dew Point (°C)

0
0
-0
-0
0
1
2
3
3
3
4
5
6
7
7
6
6
6
6
6
6
6
6
5

Relative Humidity (%)

38
36
33
31
31
36
42
50
55
60
65
72
79
85
88
88
87
87
86
83
77
71
66
63

Pressure (mb)

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

Ozone (du)

316
317
321
326
330
331
332
332
332
332
332
333
334
336
338
341
343
343
342
342
344
347
349
349

Forecast for Lichtenberg, Berlin, Germany (52.53,13.50)

Generated: 05/04/20 13:02:17. Forecast: 05/04/20 to 11/04/20. Timezone: UTC+2.00