Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 8

Waxing Gibbous 88%

14:58

03:28

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

Sun - Rise: 07:44, Set: 16:53, Transit: 12:18. Moon - Rise: 14:58, Set: 03:28. Civil Dark: 17:24 - 07:12. Nautical Dark: 18:00 - 06:37. Astro Dark: 18:34 - 06:02

Total Clouds (% Sky Obscured)

82
86
67
70
62
68
95
89
71
75
44
20
23
17
5
2
1
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

41
46
34
45
59
64
77
89
71
75
44
20
23
16
5
2
1
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

38
33
10
21
35
13
2
2
0
0
1
2
4
2
2
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

72
76
53
47
0
8
84
4
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
1
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
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
3
3
3
4
0
0
0
0
0
0
0
0
7
3
2
0
0
0
0
0
0
0

Precipitation Amount (mm)

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
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

2
2
2
2
2
2
3
4
6
7
7
8
7
6
5
4
2
2
1
0
-0
-1
-1
-2

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
83
82
83
85
88
91
91
91
89
88
86
86
88
87
87
86
84
83
82
83
83
83
83

Pressure (mb)

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

Ozone (du)

314
313
313
315
317
319
319
317
315
310
305
301
298
296
294
293
291
290
288
287
285
283
281
278

Monday 9

Waxing Gibbous 94%

15:25

04:30

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 OK
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 OK
01 OK
02 Good

Sun - Rise: 07:45, Set: 16:53, Transit: 12:19. Moon - Rise: 15:25, Set: 04:30. Civil Dark: 17:24 - 07:13. Nautical Dark: 18:00 - 06:37. Astro Dark: 18:34 - 06:03

Total Clouds (% Sky Obscured)

0
0
0
1
1
1
1
1
5
1
0
2
0
2
2
16
48
71
81
85
66
40
29
12

Low Clouds (% Sky Obscured)

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

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
1
1
1

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
4
0
0
1
0
2
2
15
48
70
81
84
65
38
27
9

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)

1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
2
2
2
2
1
1
1

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
84
85
86
88
88
90
88
86
81
77
75
77
83
88
88
87
85
85
85
86
85
84
84

Pressure (mb)

1020
1019
1019
1019
1019
1019
1019
1018
1018
1017
1016
1015
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1014
1014

Ozone (du)

277
276
275
274
273
273
271
270
270
271
273
274
273
272
272
272
272
273
273
273
274
275
277
278

Tuesday 10

Waxing Gibbous 98%

15:55

05:34

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

Sun - Rise: 07:46, Set: 16:53, Transit: 12:19. Moon - Rise: 15:55, Set: 05:34. Civil Dark: 17:24 - 07:14. Nautical Dark: 18:00 - 06:38. Astro Dark: 18:34 - 06:04

Total Clouds (% Sky Obscured)

13
38
38
79
92
77
84
81
92
93
95
87
38
22
38
51
82
94
94
94
94
94
94
96

Low Clouds (% Sky Obscured)

2
2
2
2
2
4
9
19
20
13
8
7
6
5
6
7
2
2
2
2
2
2
2
81

Medium Clouds (% Sky Obscured)

1
7
27
38
78
73
67
70
86
91
94
84
36
20
38
41
9
56
56
56
56
56
56
5

High Clouds (% Sky Obscured)

10
37
30
73
88
49
58
52
66
6
12
14
0
0
0
20
81
91
91
91
91
91
91
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
9
8

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
Very Light Rain
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
7
0
0
0
0
0
0
0
0
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0
0
0
0
0
0
0
0
0.01

Wind Speed/Direction (mph)

1
1
1
1
1
1
1
1
1
1
1
2
2
2
3
3
3
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
85
85
86
88
88
91
90
89
84
80
79
80
85
88
88
87
85
83
82
82
82
81
80

Pressure (mb)

1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1015
1016
1016
1017
1018
1018
1018
1018
1018

Ozone (du)

280
281
282
283
284
285
286
287
288
290
291
292
292
293
292
291
290
289
290
292
295
296
298
299

Wednesday 11

Waxing Gibbous 100%

16:31

06:40

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
02 Bad

Sun - Rise: 07:46, Set: 16:53, Transit: 12:19. Moon - Rise: 16:31, Set: 06:40. Civil Dark: 17:25 - 07:14. Nautical Dark: 18:00 - 06:39. Astro Dark: 18:34 - 06:05

Total Clouds (% Sky Obscured)

96
96
96
96
96
98
98
98
98
98
98
96
96
96
96
96
96
59
59
59
59
59
59
73

Low Clouds (% Sky Obscured)

81
81
81
81
81
98
98
98
98
98
98
96
96
96
96
96
96
59
59
59
59
59
59
73

Medium Clouds (% Sky Obscured)

5
5
5
5
5
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

88
88
88
88
88
2
2
2
2
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
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
Very Light Rain
Very Light Rain
Very Light Rain
None
None
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

2
2
3
3
3
3
5
0
0
3
12
13
11
0
0
6
5
5
5
3
0
0
3
2

Precipitation Amount (mm)

0.01
0.01
0.02
0.02
0.01
0.01
0.01
0
0
0.01
0.01
0.01
0.01
0
0
0.01
0.03
0.05
0.03
0.01
0
0
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
79
79
80
82
85
87
88
88
89
90
91
81
84
86
86
84
83
81
80
79
79
79
78

Pressure (mb)

1018
1019
1019
1019
1019
1020
1020
1020
1020
1019
1019
1018
1018
1018
1018
1018
1019
1019
1019
1019
1018
1018
1018
1017

Ozone (du)

300
302
303
303
303
302
302
300
300
300
301
301
301
301
301
302
303
304
305
307
308
310
311
313

Thursday 12

Full Moon 99%

17:15

07:46

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
02 Bad

Sun - Rise: 07:47, Set: 16:53, Transit: 12:20. Moon - Rise: 17:15, Set: 07:46. Civil Dark: 17:25 - 07:15. Nautical Dark: 18:00 - 06:40. Astro Dark: 18:35 - 06:05

Total Clouds (% Sky Obscured)

73
73
73
73
73
57
57
57
57
57
57
51
51
51
51
51
51
76
76
76
76
76
76
99

Low Clouds (% Sky Obscured)

73
73
73
73
73
57
57
57
57
57
57
50
50
50
50
50
50
75
75
75
75
75
75
25

Medium Clouds (% Sky Obscured)

0
0
0
0
0
5
5
5
5
5
5
2
2
2
2
2
2
27
27
27
27
27
27
99

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
3
3
3
3
3
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
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

2
2
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
4
6
6
6

Precipitation Amount (mm)

0.01
0.01
0.01
0.01
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
77
77
79
82
85
88
88
86
80
76
74
76
81
85
86
86
85
84
82
82
81
80
79

Pressure (mb)

1017
1017
1016
1016
1016
1016
1016
1016
1015
1015
1014
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1012

Ozone (du)

314
315
317
321
326
329
330
329
326
320
312
305
302
299
299
300
302
304
306
308
310
312
315
316

Friday 13

Waning Gibbous 96%

18:07

08:49

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 OK
02 OK

Sun - Rise: 07:48, Set: 16:53, Transit: 12:20. Moon - Rise: 18:07, Set: 08:49. Civil Dark: 17:25 - 07:16. Nautical Dark: 18:00 - 06:40. Astro Dark: 18:35 - 06:06

Total Clouds (% Sky Obscured)

99
99
99
99
99
71
71
71
71
71
71
95
95
95
95
95
95
27
27
27
27
27
27
23

Low Clouds (% Sky Obscured)

25
25
25
25
25
27
27
27
27
27
27
94
94
94
94
94
94
21
21
21
21
21
21
23

Medium Clouds (% Sky Obscured)

99
99
99
99
99
69
69
69
69
69
69
33
33
33
33
33
33
7
7
7
7
7
7
2

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
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
8
5
4
7
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
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
None
None
None
None
None
None
None

Precipitation Probability (%)

4
2
1
0
0
2
0
7
9
20
30
34
23
13
8
4
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.01
0.01
0.01
0
0
0.01
0
0.01
0.03
0.09
0.22
0.31
0.22
0.09
0.03
0.01
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

2
2
2
2
2
1
1
1
1
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1012
1012
1011
1011
1012
1012
1012
1012
1012
1011
1010
1010
1009
1009
1009
1010
1010
1010
1010
1010
1010
1010
1009
1009

Ozone (du)

316
316
316
316
316
317
316
315
315
318
323
327
329
330
331
331
330
330
329
328
328
329
331
333

Saturday 14

Waning Gibbous 91%

19:07

09:47

03 OK
04 OK
05 OK
06 OK
07 OK
08 Good
09 Good
10 Good
11 Good
12 Good
13 Good
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

Sun - Rise: 07:49, Set: 16:53, Transit: 12:21. Moon - Rise: 19:07, Set: 09:47. Civil Dark: 17:25 - 07:17. Nautical Dark: 18:01 - 06:41. Astro Dark: 18:35 - 06:07

Total Clouds (% Sky Obscured)

23
23
23
23
23
2
2
2
2
2
2
68
68
68
68
68
68
93
93
93
93
93
93
86

Low Clouds (% Sky Obscured)

23
23
23
23
23
1
1
1
1
1
1
3
3
3
3
3
3
52
52
52
52
52
52
1

Medium Clouds (% Sky Obscured)

2
2
2
2
2
0
0
0
0
0
0
68
68
68
68
68
68
92
92
92
92
92
92
86

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
2
2
2
2
2
2
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
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
8
8
8
0
0
0
0
0
0
5
0
0
0
0
3
4

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.01
0.01
0.01
0
0
0
0
0
0
0.01
0
0
0
0
0.01
0.05

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-0
-0
-0
-1
-1
-1
0
2
4
6
8
9
9
7
6
6
5
5
5
5
5
5
5
5

Feels Like (°C)

-0
-2
-2
-2
-3
-3
-1
1
2
4
7
8
7
6
5
4
4
3
3
3
3
3
3
3

Dew Point (°C)

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

Relative Humidity (%)

78
78
79
80
82
84
86
86
84
79
74
71
72
75
78
78
77
75
74
74
75
76
76
76

Pressure (mb)

1009
1008
1008
1008
1009
1009
1008
1008
1007
1006
1005
1005
1004
1004
1005
1004
1004
1005
1005
1004
1004
1005
1004
1004

Ozone (du)

334
335
335
335
333
332
330
327
325
325
325
325
323
319
316
313
310
308
308
309
309
309
309
308

Forecast for Sofia, Sofia, BG (42.70,23.32)

Generated: 08/12/19 03:33:08. Forecast: 08/12/19 to 14/12/19. Timezone: UTC+2.00