Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 8

Waxing Gibbous 88%

14:38

03:26

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: 08:02, Set: 16:12, Transit: 12:07. Moon - Rise: 14:38, Set: 03:26. Civil Dark: 16:50 - 07:24. Nautical Dark: 17:32 - 06:42. Astro Dark: 18:11 - 06:02

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
96
100
100
100
100
100
100
100
100
100
100
100
100
100
94
95
91

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
95
100
100
100
100
100
100
100
100
100
100
100
100
41
16
50
81

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
10
100
100
100
100
98
63
98
97
98
16
42
6

High Clouds (% Sky Obscured)

33
0
0
22
61
98
46
42
99
95
100
19
3
52
100
100
100
98
100
98
91
92
88
56

ISS Passover

Visibility (miles)

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

Fog (%)

-
100
93
100
99
100
42
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

7
6
6
7
7
7
8
10
11
10
11
14
22
32
44
47
39
37
39
44
45
36
30
26

Precipitation Amount (mm)

0.06
0.05
0.04
0.04
0.04
0.04
0.05
0.05
0.06
0.05
0.04
0.06
0.18
0.5
0.79
0.7
0.46
0.32
0.34
0.43
0.47
0.37
0.27
0.24

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
1
0
0
0
0
0
0
0
0
1
1
2
2
3
3
4
5
5
6
6
5
4
3

Dew Point (°C)

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

Relative Humidity (%)

84
84
84
84
85
86
88
90
92
94
96
96
96
96
96
96
95
93
90
88
86
84
82
80

Pressure (mb)

1016
1015
1015
1014
1013
1013
1012
1012
1011
1010
1009
1008
1007
1006
1005
1005
1005
1004
1004
1003
1003
1003
1003
1003

Ozone (du)

256
253
250
249
248
247
246
245
244
242
240
239
237
235
236
239
244
248
251
253
255
258
261
264

Monday 9

Waxing Gibbous 94%

14:59

04:34

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: 08:03, Set: 16:12, Transit: 12:07. Moon - Rise: 14:59, Set: 04:34. Civil Dark: 16:50 - 07:25. Nautical Dark: 17:32 - 06:43. Astro Dark: 18:11 - 06:03

Total Clouds (% Sky Obscured)

98
91
100
100
100
97
98
100
85
95
100
100
100
100
100
100
100
100
100
100
100
99
100
56

Low Clouds (% Sky Obscured)

98
90
100
100
100
97
98
100
78
94
100
100
100
100
98
100
100
100
100
100
100
99
28
45

Medium Clouds (% Sky Obscured)

13
34
31
40
31
23
32
56
39
38
73
98
81
91
99
98
95
84
90
80
42
38
100
29

High Clouds (% Sky Obscured)

3
0
0
0
0
0
0
0
0
0
0
6
5
64
88
93
90
75
56
56
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
38
41
43
39
42
44
17
0
0

Precipitation Type

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
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

Precipitation Probability (%)

24
23
22
21
20
17
22
31
35
38
45
52
53
51
45
47
52
49
42
32
23
15
11
10

Precipitation Amount (mm)

0.18
0.15
0.14
0.12
0.09
0.08
0.11
0.19
0.28
0.32
0.33
0.34
0.33
0.32
0.33
0.44
0.62
0.72
0.58
0.4
0.3
0.2
0.14
0.12

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
79
80
80
82
83
85
87
90
92
93
93
93
93
94
95
95
94
90
86
83
81
79
78

Pressure (mb)

1003
1003
1004
1003
1003
1003
1003
1003
1002
1002
1001
1001
1001
1002
1002
1003
1005
1006
1008
1009
1011
1013
1014
1016

Ozone (du)

267
270
272
273
274
274
274
273
272
272
271
269
267
264
262
262
263
264
265
265
267
271
275
280

Tuesday 10

Waxing Gibbous 98%

15:24

05:44

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: 08:04, Set: 16:11, Transit: 12:08. Moon - Rise: 15:24, Set: 05:44. Civil Dark: 16:50 - 07:25. Nautical Dark: 17:32 - 06:44. Astro Dark: 18:11 - 06:04

Total Clouds (% Sky Obscured)

76
74
60
70
72
69
87
84
68
65
89
91
79
70
55
82
50
59
59
59
59
59
59
93

Low Clouds (% Sky Obscured)

76
74
60
70
71
69
87
84
68
65
89
91
79
70
53
52
36
50
50
50
50
50
50
0

Medium Clouds (% Sky Obscured)

8
2
1
2
1
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2
2
2
2
6

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
63
23
17
17
17
17
17
17
93

ISS Passover

Visibility (miles)

3
2
1
1
0
0
0
1
1
3
5
7
9
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
Very Light Rain
Snow
Snow
Snow
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Snow
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

9
8
9
10
10
10
12
13
11
12
12
10
8
8
7
5
3
2
1
1
1
1
1
1

Precipitation Amount (mm)

0.1
0.08
0.09
0.11
0.15
0.17
0.16
0.13
0.1
0.08
0.06
0.05
0.04
0.03
0.02
0.03
0.04
0.05
0.04
0.03
0.02
0.01
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
79
80
81
83
85
86
88
90
90
89
87
88
88
89
88
88
87
88
88
88
86
84
82

Pressure (mb)

1017
1018
1019
1020
1021
1022
1024
1025
1026
1026
1026
1026
1026
1026
1026
1026
1027
1026
1026
1026
1025
1025
1024
1023

Ozone (du)

285
291
295
296
296
296
298
301
302
301
300
298
299
299
300
299
299
298
297
296
295
294
292
290

Wednesday 11

Waxing Gibbous 100%

15:55

06:55

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: 08:05, Set: 16:11, Transit: 12:08. Moon - Rise: 15:55, Set: 06:55. Civil Dark: 16:50 - 07:26. Nautical Dark: 17:32 - 06:45. Astro Dark: 18:11 - 06:05

Total Clouds (% Sky Obscured)

93
93
93
93
93
99
99
99
99
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
94
94
94
94
94
94
100
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

6
6
6
6
6
30
30
30
30
30
30
60
60
60
60
60
60
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

93
93
93
93
93
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
100

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
9
6
3
0
0
1
2
2
2
2

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
5
7
7
7
7
6
7
9
8
6
5
4
5
5

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.01
0.03
0.04
0.05
0.07
0.13
0.23
0.31
0.32
0.29
0.25
0.22
0.19
0.16

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
82
83
85
88
89
90
89
90
91
91
91
86
88
90
90
89
88
86
84
82
82
82
82

Pressure (mb)

1022
1022
1020
1020
1020
1020
1020
1019
1019
1018
1017
1017
1016
1015
1015
1014
1014
1013
1013
1013
1012
1012
1012
1011

Ozone (du)

288
286
284
283
281
280
280
279
279
279
280
281
281
282
282
279
277
276
278
283
288
292
295
300

Thursday 12

Full Moon 99%

16:35

08:06

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: 16:11, Transit: 12:09. Moon - Rise: 16:35, Set: 08:06. Civil Dark: 16:50 - 07:27. Nautical Dark: 17:32 - 06:46. Astro Dark: 18:11 - 06:06

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
95
95
95
95
95
95
100
100
100
100
100
100
88

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
95
95
95
95
95
95
100
100
100
100
100
100
76

Medium Clouds (% Sky Obscured)

100
100
100
100
100
95
95
95
95
95
95
15
15
15
15
15
15
1
1
1
1
1
1
1

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
0
0
0
0
0
0
0
0
0
0
0
0
73

ISS Passover

Visibility (miles)

4
7
8
7
4
2
1
1
1
2
2
2
2
3
4
5
7
8
7
6
5
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
Snow
Snow
Snow
Snow
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Snow
Snow
Snow
Snow
Snow
None
None
None
None

Precipitation Probability (%)

4
3
3
3
3
4
7
13
17
19
23
22
22
21
19
13
8
7
6
6
5
4
3
2

Precipitation Amount (mm)

0.11
0.09
0.08
0.06
0.03
0.03
0.04
0.07
0.11
0.12
0.11
0.12
0.13
0.14
0.14
0.11
0.07
0.05
0.05
0.05
0.05
0.04
0.02
0.02

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
83
84
85
86
89
92
94
97
97
97
96
95
93
91
91
92
91
90
88
86
83
80
79

Pressure (mb)

1011
1010
1010
1010
1010
1010
1010
1010
1011
1010
1010
1010
1010
1010
1010
1010
1010
1009
1009
1008
1007
1006
1004
1003

Ozone (du)

305
311
317
320
322
324
329
333
338
340
343
346
349
354
357
358
357
356
353
349
345
340
335
331

Friday 13

Waning Gibbous 96%

17:25

09:12

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 Bad

Sun - Rise: 08:07, Set: 16:11, Transit: 12:09. Moon - Rise: 17:25, Set: 09:12. Civil Dark: 16:50 - 07:28. Nautical Dark: 17:32 - 06:46. Astro Dark: 18:11 - 06:07

Total Clouds (% Sky Obscured)

88
88
88
88
88
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

76
76
76
76
76
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

1
1
1
1
1
91
91
91
91
91
91
98
98
98
98
98
98
96
96
96
96
96
96
66

High Clouds (% Sky Obscured)

73
73
73
73
73
86
86
86
86
86
86
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
4
0
0
0
0
0
1
2
4
6
8
7
6
5
5
6
6
4
1
0
4
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
Snow
Snow
Snow
Snow
Snow
Snow
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Snow
Snow
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
6
13
18
24
27
35
44
40
36
24
17
16
15
17
16
11
11
17
28
37
32
24
20

Precipitation Amount (mm)

0.03
0.1
0.21
0.37
0.59
0.83
1.12
1.41
1.45
1.03
0.52
0.26
0.18
0.16
0.14
0.11
0.09
0.09
0.14
0.24
0.3
0.22
0.12
0.08

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
80
81
82
84
86
88
88
88
87
87
88
90
90
89
86
85
84
84
84
85
85
84
83

Pressure (mb)

1001
1000
998
996
994
993
992
991
991
990
989
989
989
989
989
989
989
989
990
990
990
990
990
989

Ozone (du)

327
324
322
320
319
318
319
321
323
327
332
335
335
334
333
330
327
324
322
319
317
314
312
310

Saturday 14

Waning Gibbous 94%

18:27

10:10

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 OK
21 OK
22 OK
23 OK
00 OK
01 Bad

Sun - Rise: 08:08, Set: 16:11, Transit: 12:10. Moon - Rise: 18:27, Set: 10:10. Civil Dark: 16:50 - 07:29. Nautical Dark: 17:32 - 06:47. Astro Dark: 18:12 - 06:07

Total Clouds (% Sky Obscured)

100
100
100
100
100
95
95
95
95
95
95
71
71
71
71
71
71
31
31
31
31
31
31
100

Low Clouds (% Sky Obscured)

100
100
100
100
100
89
89
89
89
89
89
70
70
70
70
70
70
27
27
27
27
27
27
100

Medium Clouds (% Sky Obscured)

66
66
66
66
66
75
75
75
75
75
75
22
22
22
22
22
22
0
0
0
0
0
0
96

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
6
6
6
6
6
30

ISS Passover

Visibility (miles)

10
5
2
4
9
10
10
10
10
10
4
1
3
8
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
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
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

Precipitation Probability (%)

22
30
38
41
44
43
30
21
18
21
34
50
55
57
53
46
33
22
12
8
6
6
9
11

Precipitation Amount (mm)

0.08
0.12
0.17
0.25
0.36
0.4
0.27
0.16
0.14
0.13
0.2
0.35
0.54
0.75
0.8
0.55
0.26
0.13
0.08
0.04
0.03
0.05
0.1
0.14

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
83
84
84
85
86
88
90
93
97
97
96
92
88
84
84
85
85
84
82
80
79
78
77

Pressure (mb)

989
989
989
989
989
990
990
991
991
991
991
991
992
992
994
995
996
998
999
1000
1001
1002
1002
1003

Ozone (du)

308
306
305
304
304
304
305
305
306
305
305
304
304
304
304
304
305
306
307
309
310
310
311
311

Forecast for Sonneberg, Germany (50.36,11.17)

Generated: 08/12/19 02:44:04. Forecast: 08/12/19 to 14/12/19. Timezone: UTC+1.00