Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 15

Waning Gibbous 99%

19:16

08:40

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

Sun - Rise: 07:24, Set: 18:11, Transit: 12:47. Moon - Rise: 19:16, Set: 08:40. Civil Dark: 18:44 - 06:51. Nautical Dark: 19:21 - 06:14. Astro Dark: 19:59 - 05:36

Total Clouds (% Sky Obscured)

59
100
97
73
52
59
67
72
64
96
91
70
30
1
0
0
0
5
3
3
0
0
0
0

Low Clouds (% Sky Obscured)

1
16
28
32
52
59
67
72
64
96
91
70
30
1
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
4
45
27
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

59
100
95
58
0
0
0
0
0
0
0
0
0
0
0
0
0
5
3
3
0
0
0
0

ISS Passover

Visibility (miles)

5
6
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
1
1
0
0
0
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
98
97
96
98
100
100
100
100
95
91
83
74
69
63
59
56
60
70
77
80
85
89
91

Pressure (mb)

1013
1013
1013
1012
1012
1012
1012
1011
1011
1011
1010
1009
1008
1008
1007
1006
1006
1006
1006
1006
1006
1007
1007
1007

Ozone (du)

260
261
260
259
259
260
262
263
263
263
263
262
261
261
261
263
264
266
267
268
270
271
273
274

Wednesday 16

Waning Gibbous 96%

19:41

09:48

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

Sun - Rise: 07:26, Set: 18:09, Transit: 12:47. Moon - Rise: 19:41, Set: 09:48. Civil Dark: 18:42 - 06:53. Nautical Dark: 19:19 - 06:15. Astro Dark: 19:57 - 05:38

Total Clouds (% Sky Obscured)

0
0
17
21
58
100
100
100
100
100
99
44
16
22
23
23
48
16
6
2
29
8
52
14

Low Clouds (% Sky Obscured)

0
0
1
5
25
99
88
0
7
4
2
5
14
20
19
15
41
11
0
0
10
0
1
1

Medium Clouds (% Sky Obscured)

0
0
16
20
53
100
100
100
100
100
99
42
9
13
20
22
31
13
6
2
10
0
1
3

High Clouds (% Sky Obscured)

0
0
0
1
1
85
2
16
34
98
72
0
0
0
0
0
0
0
0
0
23
8
52
13

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

Precipitation Probability (%)

0
0
0
0
5
8
18
21
13
5
0
0
0
1
1
2
3
0
0
0
0
0
1
0

Precipitation Amount (mm)

0
0
0
0
0.01
0.08
0.26
0.39
0.25
0.06
0
0
0
0.01
0.01
0.01
0.01
0
0
0
0
0
0.01
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
89
87
83
80
77
75
76
74
69
65
61
57
54
51
50
50
53
58
63
67
71
74
76

Pressure (mb)

1008
1009
1009
1010
1011
1012
1012
1013
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1017
1017
1017

Ozone (du)

275
276
280
283
286
288
288
288
288
289
288
287
285
285
286
288
289
289
289
287
285
282
280
279

Thursday 17

Waning Gibbous 90%

20:10

10:57

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

Sun - Rise: 07:27, Set: 18:07, Transit: 12:47. Moon - Rise: 20:10, Set: 10:57. Civil Dark: 18:40 - 06:55. Nautical Dark: 19:17 - 06:17. Astro Dark: 19:55 - 05:40

Total Clouds (% Sky Obscured)

34
51
8
97
99
94
100
54
89
92
95
95
91
34
48
54
16
90
85
52
52
52
52
52

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)

16
10
8
8
16
15
10
0
0
0
1
6
29
28
48
53
16
90
85
52
52
52
52
52

High Clouds (% Sky Obscured)

21
45
0
97
99
92
100
54
89
92
95
95
89
14
0
1
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
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

10
9
9
9
8
7
7
7
8
11
13
14
16
17
18
18
18
17
16
14
13
12
12
11

Feels Like (°C)

9
8
8
7
7
6
5
6
8
11
13
14
16
17
18
18
18
17
16
14
13
12
12
11

Dew Point (°C)

6
6
6
5
5
5
5
5
5
5
5
5
5
6
6
6
6
6
7
7
7
7
7
7

Relative Humidity (%)

78
78
79
80
83
86
90
88
80
68
60
54
50
47
47
47
47
50
55
61
66
71
75
77

Pressure (mb)

1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019

Ozone (du)

280
280
279
279
279
279
278
278
277
277
277
277
277
278
278
279
280
281
281
282
283
284
284
282

Friday 18

Waning Gibbous 84%

20:46

12:05

01 Bad
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

Sun - Rise: 07:29, Set: 18:05, Transit: 12:47. Moon - Rise: 20:46, Set: 12:05. Civil Dark: 18:38 - 06:56. Nautical Dark: 19:15 - 06:19. Astro Dark: 19:53 - 05:41

Total Clouds (% Sky Obscured)

52
98
98
98
98
98
98
100
100
100
100
100
100
81
81
81
81
81
81
33
33
33
33
33

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)

52
28
28
28
28
28
28
100
100
100
100
100
100
73
73
73
73
73
73
6
6
6
6
6

High Clouds (% Sky Obscured)

0
98
98
98
98
98
98
98
98
98
98
98
98
27
27
27
27
27
27
30
30
30
30
30

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 (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
7
7
6
6
6
6
6
6
6
7
7
6
7
7
7
7
8
8
8
8
8
8
8

Relative Humidity (%)

78
80
80
81
82
86
90
87
80
71
63
57
51
47
46
46
48
52
59
66
68
71
74
77

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1017
1017
1016
1016
1016
1017
1017
1017
1017
1017
1017

Ozone (du)

280
279
279
280
282
282
283
283
282
281
280
279
279
279
279
280
281
281
282
282
282
281
280
279

Saturday 19

Waning Gibbous 75%

21:31

13:10

01 OK
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 OK
15 OK
16 OK
17 OK
18 OK
19 OK
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 07:30, Set: 18:03, Transit: 12:47. Moon - Rise: 21:31, Set: 13:10. Civil Dark: 18:36 - 06:58. Nautical Dark: 19:13 - 06:20. Astro Dark: 19:51 - 05:43

Total Clouds (% Sky Obscured)

33
95
95
95
95
95
95
88
88
88
88
88
88
26
26
26
26
26
26
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
16
16
16
16
16
16
15
15
15
15
15
15
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

6
22
22
22
22
22
22
88
88
88
88
88
88
0
0
0
0
0
0
54
54
54
54
54

High Clouds (% Sky Obscured)

30
94
94
94
94
94
94
0
0
0
0
0
0
25
25
25
25
25
25
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
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
2
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
0.01
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
7
7
7
7
7
6
6
6
7
7
7
7
7
7
7
7
7
8
8
8
8
8
7

Relative Humidity (%)

77
77
77
78
79
84
87
85
80
75
70
65
59
54
52
50
50
53
61
65
68
71
73
74

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1014
1014
1013
1013
1013
1013
1013
1012
1011
1011

Ozone (du)

278
277
278
279
280
281
282
283
284
286
286
285
283
282
282
282
282
282
282
282
281
280
280
280

Sunday 20

Waning Gibbous 65%

22:28

14:08

01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
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 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 07:32, Set: 18:01, Transit: 12:47. Moon - Rise: 22:28, Set: 14:08. Civil Dark: 18:34 - 06:59. Nautical Dark: 19:11 - 06:22. Astro Dark: 19:49 - 05:44

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
13
13
13
13
13
13
28
28
28
28
28
28
98
98
98
98
98

Low Clouds (% Sky Obscured)

0
3
3
3
3
3
3
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2
2
2

Medium Clouds (% Sky Obscured)

54
100
100
100
100
100
100
13
13
13
13
13
13
0
0
0
0
0
0
49
49
49
49
49

High Clouds (% Sky Obscured)

100
0
0
0
0
0
0
0
0
0
0
0
0
28
28
28
28
28
28
98
98
98
98
98

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
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
1
1
1
0
0
0
0
4
5
0
6
10
18
25
28

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.01
0.01
0.01
0
0
0
0
0.01
0.01
0
0.01
0.03
0.11
0.18
0.19

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
6
6
6
6
6
6
6
6
7
8
7
7
7
7
6
6
6
6
6
6
7
7
7

Relative Humidity (%)

74
75
76
77
79
84
86
84
79
72
66
61
55
51
49
50
51
53
56
62
65
68
71
71

Pressure (mb)

1010
1010
1010
1010
1010
1010
1011
1011
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014

Ozone (du)

280
279
278
277
276
275
275
275
276
276
276
275
275
274
275
275
276
278
279
281
282
283
283
284

Monday 21

Third Quarter 54%

23:34

14:59

01 Bad
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

Sun - Rise: 07:34, Set: 17:59, Transit: 12:46. Moon - Rise: 23:34, Set: 14:59. Civil Dark: 18:32 - 07:01. Nautical Dark: 19:10 - 06:23. Astro Dark: 19:47 - 05:46

Total Clouds (% Sky Obscured)

98
100
100
100
100
100
100
95
95
95
95
95
95
76
76
76
76
76
76
91
91
91
91
91

Low Clouds (% Sky Obscured)

2
0
0
0
0
0
0
52
52
52
52
52
52
0
0
0
0
0
0
20
20
20
20
20

Medium Clouds (% Sky Obscured)

49
98
98
98
98
98
98
3
3
3
3
3
3
29
29
29
29
29
29
35
35
35
35
35

High Clouds (% Sky Obscured)

98
94
94
94
94
94
94
88
88
88
88
88
88
70
70
70
70
70
70
88
88
88
88
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
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
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
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

32
38
46
50
49
44
39
33
27
22
17
11
9
4
9
16
22
19
11
7
5
0
4
3

Precipitation Amount (mm)

0.23
0.31
0.38
0.43
0.43
0.36
0.26
0.18
0.15
0.14
0.11
0.06
0.02
0.01
0.02
0.1
0.16
0.11
0.04
0.02
0.01
0
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
7
7
7
7
7
7
7
7
7
8
8
8
8
8
8
8
8
7
7
7
7
7
7

Relative Humidity (%)

71
70
69
69
70
73
75
75
75
72
71
69
64
61
63
68
70
69
67
65
66
67
68
68

Pressure (mb)

1014
1013
1013
1012
1012
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1015
1015
1015

Ozone (du)

284
285
286
287
289
291
293
296
298
300
301
302
302
303
304
305
305
304
301
300
301
303
304
304

Forecast for Praha 2, 120 00, Czech Republic (50.08,14.44)

Generated: 15/10/19 01:32:29. Forecast: 15/10/19 to 21/10/19. Timezone: UTC+2.00