Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 8

Waxing Gibbous 88%

14:26

03:18

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

Sun - Rise: 08:03, Set: 15:52, Transit: 11:57. Moon - Rise: 14:26, Set: 03:18. Civil Dark: 16:33 - 07:22. Nautical Dark: 17:17 - 06:38. Astro Dark: 17:58 - 05:57

Total Clouds (% Sky Obscured)

100
98
99
100
100
100
100
100
100
100
100
100
100
100
100
99
100
99
98
88
59
41
43
73

Low Clouds (% Sky Obscured)

78
93
97
100
100
38
29
61
74
64
66
7
100
100
100
38
43
57
36
26
13
28
23
56

Medium Clouds (% Sky Obscured)

4
12
30
1
0
0
9
0
0
1
70
100
100
100
100
18
77
17
23
13
17
27
33
52

High Clouds (% Sky Obscured)

100
84
73
69
0
100
100
100
100
100
100
100
100
100
98
99
99
99
98
84
48
5
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

Very Light Rain
None
None
None
None
Very Light Rain
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
None

Precipitation Probability (%)

7
0
4
4
4
6
0
0
0
0
0
0
17
26
37
22
9
5
0
0
0
0
0
0

Precipitation Amount (mm)

0.01
0
0.01
0.01
0.01
0.01
0
0
0
0
0
0
0.02
0.14
0.23
0.15
0.04
0.01
0
0
0
0
0
0

Wind Speed/Direction (mph)

12
12
12
12
13
13
14
16
17
17
17
17
17
17
17
17
16
15
14
13
12
11
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
4
3
2
2
2
2
1
1
2
3
4
4
4
5
5
6
6
6
5
4
4
4
3

Dew Point (°C)

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

Relative Humidity (%)

80
79
79
81
82
85
87
91
94
94
94
90
90
92
93
92
90
86
86
84
82
82
82
81

Pressure (mb)

1011
1010
1009
1009
1008
1007
1006
1005
1004
1003
1002
1001
1000
999
999
999
999
999
999
998
998
998
997
997

Ozone (du)

258
252
247
245
243
242
240
238
237
235
234
234
233
234
235
237
241
244
245
247
249
253
257
260

Monday 9

Waxing Gibbous 94%

14:45

04:29

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

Sun - Rise: 08:04, Set: 15:52, Transit: 11:58. Moon - Rise: 14:45, Set: 04:29. Civil Dark: 16:33 - 07:23. Nautical Dark: 17:17 - 06:39. Astro Dark: 17:58 - 05:58

Total Clouds (% Sky Obscured)

58
40
31
37
28
44
43
53
63
51
31
19
43
79
80
96
100
100
100
100
89
58
10
7

Low Clouds (% Sky Obscured)

23
30
28
37
28
43
42
53
62
41
0
1
30
52
55
70
98
100
100
100
85
49
6
7

Medium Clouds (% Sky Obscured)

55
23
13
2
1
2
4
2
7
27
17
2
40
52
64
79
78
82
70
17
70
32
6
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
12
19
16
2
38
37
84
95
92
33
66
0
0
2
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
9
6

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
Very Light Rain
Very Light Rain
Very Light Rain
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
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
5
7
8
7
0
0
0
0
0
0
16
19
25
40
40
28
12
0
7
18
36

Precipitation Amount (mm)

0
0
0
0.01
0.02
0.02
0.01
0
0
0
0
0
0
0.02
0.04
0.09
0.22
0.3
0.18
0.04
0
0.01
0.04
0.13

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
81
81
82
84
85
85
84
82
81
79
78
79
82
87
89
89
88
86
85
84
83
83
83

Pressure (mb)

997
998
998
998
999
999
999
998
998
997
997
996
997
997
997
997
998
999
1000
1001
1002
1003
1004
1005

Ozone (du)

261
260
260
263
266
267
264
258
255
255
257
259
260
262
263
262
259
258
260
262
264
267
270
273

Tuesday 10

Waxing Gibbous 98%

15:07

05:41

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

Sun - Rise: 08:05, Set: 15:51, Transit: 11:58. Moon - Rise: 15:07, Set: 05:41. Civil Dark: 16:33 - 07:24. Nautical Dark: 17:17 - 06:40. Astro Dark: 17:58 - 05:58

Total Clouds (% Sky Obscured)

13
22
23
20
13
12
5
5
6
2
3
2
2
1
33
99
100
100
100
100
100
100
100
98

Low Clouds (% Sky Obscured)

13
22
23
20
13
12
5
5
6
2
3
2
2
1
0
0
1
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
37

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
33
99
100
100
100
100
100
100
100
98

ISS Passover

Visibility (miles)

4
4
4
7
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
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

47
53
56
57
45
33
13
6
0
0
0
0
7
6
4
3
2
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.3
0.55
0.71
0.58
0.34
0.17
0.07
0.01
0
0
0
0
0.01
0.03
0.04
0.03
0.01
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

20
19
18
17
17
16
15
14
13
12
12
11
10
8
7
6
6
5
6
7
8
8
9
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-1
-1
-1
-1
-0
0
0
0
-0
-0
1
1
1
1
1
1
1
0
-0
-1
-2
-3
-3
-4

Dew Point (°C)

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

Relative Humidity (%)

83
84
85
86
86
86
85
86
87
88
86
85
86
86
85
86
87
87
86
85
84
83
81
80

Pressure (mb)

1007
1008
1009
1011
1012
1014
1016
1017
1018
1019
1020
1021
1022
1022
1023
1023
1024
1023
1023
1023
1022
1022
1021
1021

Ozone (du)

275
278
281
284
287
289
291
292
293
294
294
294
294
292
292
292
293
293
293
291
290
288
287
286

Wednesday 11

Waxing Gibbous 100%

15:36

06:54

02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
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 Bad

Sun - Rise: 08:06, Set: 15:51, Transit: 11:59. Moon - Rise: 15:36, Set: 06:54. Civil Dark: 16:32 - 07:25. Nautical Dark: 17:17 - 06:41. Astro Dark: 17:58 - 05:59

Total Clouds (% Sky Obscured)

98
98
98
98
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
95
95
95
95
95
95
100
100
100
100
100
100
100
100
100
100
100
100
11

Medium Clouds (% Sky Obscured)

37
37
37
37
37
100
100
100
100
100
100
100
100
100
100
100
100
99
99
99
99
99
99
100

High Clouds (% Sky Obscured)

98
98
98
98
98
100
100
100
100
100
100
100
100
100
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
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
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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
3
4
8
9
12
14
18
20
17
17
14
12
13
14
10

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.01
0.04
0.09
0.15
0.2
0.25
0.24
0.21
0.21
0.27
0.35
0.38
0.29
0.17
0.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

1
1
1
1
1
1
1
1
2
2
2
2
4
3
2
2
2
2
2
1
1
1
1
1

Feels Like (°C)

-4
-4
-4
-4
-4
-4
-4
-4
-3
-3
-2
-2
0
-0
-1
-1
-2
-2
-2
-3
-3
-3
-3
-3

Dew Point (°C)

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

Relative Humidity (%)

79
79
78
81
83
83
81
80
81
84
87
90
85
88
91
88
87
86
85
84
84
85
86
86

Pressure (mb)

1020
1019
1018
1017
1017
1017
1017
1016
1016
1016
1016
1015
1015
1014
1013
1013
1012
1012
1012
1011
1011
1010
1010
1009

Ozone (du)

283
280
278
276
275
274
274
274
274
273
272
272
272
273
273
273
271
271
271
271
272
274
276
279

Thursday 12

Full Moon 99%

16:14

08:07

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

Sun - Rise: 08:07, Set: 15:51, Transit: 11:59. Moon - Rise: 16:14, Set: 08:07. Civil Dark: 16:32 - 07:26. Nautical Dark: 17:17 - 06:42. Astro Dark: 17:58 - 06:00

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
72
72
72
72
72
72
16
16
16
16
16
16
0

Low Clouds (% Sky Obscured)

11
11
11
11
11
91
91
91
91
91
91
52
52
52
52
52
52
16
16
16
16
16
16
0

Medium Clouds (% Sky Obscured)

100
100
100
100
100
67
67
67
67
67
67
53
53
53
53
53
53
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
20
20
20
20
20
20
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
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

Precipitation Probability (%)

8
8
5
3
3
4
4
0
0
6
6
7
7
0
0
0
0
0
0
0
2
2
2
2

Precipitation Amount (mm)

0.08
0.07
0.07
0.06
0.05
0.03
0.02
0
0
0.01
0.01
0.01
0.01
0
0
0
0
0
0
0
0.01
0.01
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
84
84
84
86
88
91
94
96
96
93
89
86
87
88
90
90
89
89
88
86
84
83
81

Pressure (mb)

1009
1008
1008
1008
1008
1008
1008
1008
1008
1008
1007
1007
1007
1007
1007
1007
1006
1006
1006
1005
1005
1004
1003
1002

Ozone (du)

283
287
291
296
302
307
312
318
321
320
318
318
322
329
335
341
346
349
349
346
342
339
335
331

Friday 13

Waning Gibbous 96%

17:04

09:14

02 Good
03 Good
04 Good
05 Good
06 Good
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 Bad

Sun - Rise: 08:08, Set: 15:51, Transit: 12:00. Moon - Rise: 17:04, Set: 09:14. Civil Dark: 16:33 - 07:27. Nautical Dark: 17:17 - 06:43. Astro Dark: 17:58 - 06:01

Total Clouds (% Sky Obscured)

0
0
0
0
0
81
81
81
81
81
81
100
100
100
100
100
100
100
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

0
0
0
0
0
1
1
1
1
1
1
50
50
50
50
50
50
100
100
100
100
100
100
51

Medium Clouds (% Sky Obscured)

0
0
0
0
0
1
1
1
1
1
1
100
100
100
100
100
100
97
97
97
97
97
97
94

High Clouds (% Sky Obscured)

0
0
0
0
0
81
81
81
81
81
81
48
48
48
48
48
48
91
91
91
91
91
91
95

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
4
0
1
4
8
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
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
14
30
44
53
50
43
29
15
0
0
0
0
0
0
0
0
2
3

Precipitation Amount (mm)

0
0
0
0
0
0
0.03
0.17
0.36
0.53
0.66
0.63
0.33
0.07
0
0
0
0
0
0
0
0
0.01
0.01

Wind Speed/Direction (mph)

11
12
12
13
14
14
16
18
18
16
14
12
12
12
12
12
12
12
13
13
13
13
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-3
-3
-3
-3
-3
-3
-4
-4
-4
-2
0
2
1
0
-1
-1
-2
-2
-2
-3
-3
-3
-3
-3

Dew Point (°C)

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

Relative Humidity (%)

80
79
78
77
77
80
85
92
97
95
91
86
86
85
85
85
86
86
85
83
82
79
77
75

Pressure (mb)

1001
1000
998
996
995
993
992
991
990
989
988
987
987
987
987
987
987
987
987
987
987
987
987
987

Ozone (du)

328
325
322
318
314
310
309
308
308
309
311
313
317
322
325
324
322
319
318
318
318
319
320
321

Saturday 14

Waning Gibbous 94%

18:05

10:12

02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
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

Sun - Rise: 08:09, Set: 15:51, Transit: 12:00. Moon - Rise: 18:05, Set: 10:12. Civil Dark: 16:33 - 07:28. Nautical Dark: 17:17 - 06:44. Astro Dark: 17:59 - 06:02

Total Clouds (% Sky Obscured)

99
99
99
99
99
100
100
100
100
100
100
99
99
99
99
99
99
100
100
100
100
100
100
29

Low Clouds (% Sky Obscured)

51
51
51
51
51
100
100
100
100
100
100
96
96
96
96
96
96
100
100
100
100
100
100
29

Medium Clouds (% Sky Obscured)

94
94
94
94
94
95
95
95
95
95
95
66
66
66
66
66
66
48
48
48
48
48
48
0

High Clouds (% Sky Obscured)

95
95
95
95
95
91
91
91
91
91
91
95
95
95
95
95
95
7
7
7
7
7
7
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
8
6
8
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

3
0
0
0
0
0
7
11
15
11
10
0
13
29
44
37
22
11
11
19
18
13
7
7

Precipitation Amount (mm)

0.01
0
0
0
0
0
0.01
0.07
0.11
0.06
0.01
0
0.04
0.21
0.38
0.3
0.13
0.04
0.03
0.05
0.06
0.04
0.02
0.03

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

2
2
2
1
1
2
2
3
4
5
5
6
6
5
4
4
4
4
4
4
4
4
4
4

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
77
80
82
84
86
89
91
92
87
82
78
83
89
92
90
85
81
82
84
85
83
81
79

Pressure (mb)

987
987
987
987
987
987
988
988
989
989
989
989
989
989
989
989
990
991
992
993
994
995
996
997

Ozone (du)

321
319
318
317
316
316
318
320
321
320
318
316
316
316
316
316
316
317
319
321
323
324
324
325

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

Generated: 08/12/19 02:48:40. Forecast: 08/12/19 to 14/12/19. Timezone: UTC+1.00