Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 17

Waxing Crescent 29%

11:12

23:14

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: 07:48, Set: 17:53, Transit: 12:50. Moon - Rise: 11:12, Set: 23:14. Civil Dark: 18:20 - 07:21. Nautical Dark: 18:51 - 06:50. Astro Dark: 19:22 - 06:19

Total Clouds (% Sky Obscured)

44
66
59
85
95
98
100
82
67
91
100
97
98
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

43
66
40
0
0
5
1
0
0
0
0
0
32
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

0
2
37
85
95
98
100
82
67
91
100
97
98
100
99
100
100
100
100
100
96
78
75
59

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
49
60
44

ISS Passover

Visibility (miles)

9
10
10
10
10
10
10
10
10
10
10
10
10
9
8
8
9
9
9
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
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
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
2
16
13
7
13
13
15
24
34
41
43
46
51
53
50
48
46
41
30
25

Precipitation Amount (mm)

0
0
0
0
0.02
0.09
0.06
0.02
0.07
0.09
0.09
0.15
0.28
0.36
0.41
0.47
0.57
0.74
0.56
0.55
0.4
0.25
0.1
0.08

Wind Speed/Direction (mph)

14
15
16
17
17
17
17
17
18
18
18
18
18
19
19
19
20
20
19
19
18
17
16
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
7
8
8
8
8
9
9
9
9
10
10
10
11
11
11
11
12
12
12
12
12
12
13

Relative Humidity (%)

80
82
84
85
86
86
84
83
82
81
81
83
84
86
88
89
89
89
89
90
92
94
96
97

Pressure (mb)

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

Ozone (du)

304
303
302
301
300
299
298
297
297
297
297
297
296
296
296
295
295
294
293
292
291
290
290
289

Wednesday 18

Waxing Crescent 40%

11:47

00:16

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: 07:47, Set: 17:53, Transit: 12:50. Moon - Rise: 11:47, Set: 00:16. Civil Dark: 18:21 - 07:20. Nautical Dark: 18:52 - 06:49. Astro Dark: 19:22 - 06:19

Total Clouds (% Sky Obscured)

100
100
100
100
87
87
100
100
99
99
77
100
98
94
95
100
100
98
100
98
63
65
98
100

Low Clouds (% Sky Obscured)

100
100
100
100
17
15
100
100
98
99
67
99
98
53
85
100
100
56
63
18
28
31
97
100

Medium Clouds (% Sky Obscured)

54
41
49
54
85
85
47
31
2
2
2
1
6
19
84
96
98
91
96
98
58
58
48
27

High Clouds (% Sky Obscured)

20
1
20
16
8
1
0
2
14
4
38
84
78
88
66
23
38
29
100
40
1
2
2
39

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
9
7
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

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

Precipitation Probability (%)

24
28
23
19
17
16
22
24
21
24
8
0
16
31
43
47
49
42
42
52
52
55
58
66

Precipitation Amount (mm)

0.05
0.09
0.05
0.04
0.03
0.02
0.04
0.08
0.06
0.13
0.01
0
0.03
0.19
0.37
0.42
0.53
0.44
0.39
0.72
0.62
0.92
1.01
1.33

Wind Speed/Direction (mph)

15
13
11
10
8
7
6
5
5
5
5
4
4
4
4
4
4
4
4
5
6
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
13
13
13
13
12
13
13
13
13
14
14
14
14
14
14
14
14
14
14
14
14
14
14

Relative Humidity (%)

99
99
99
100
100
100
100
100
99
97
95
94
94
94
95
95
96
96
95
96
98
99
100
100

Pressure (mb)

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

Ozone (du)

288
288
287
287
287
287
288
288
288
288
288
288
288
288
288
288
288
287
288
288
289
289
289
289

Thursday 19

First Quarter 51%

12:21

No Set

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: 07:47, Set: 17:54, Transit: 12:50. Moon - Rise: 12:21, Set: No Set. Civil Dark: 18:21 - 07:20. Nautical Dark: 18:52 - 06:49. Astro Dark: 19:23 - 06:18

Total Clouds (% Sky Obscured)

100
89
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
59
35
100
41
2
25
100
96
100
98
99
100
99
63
63
63
63
63
63
100
100
100
100

Medium Clouds (% Sky Obscured)

52
75
60
57
56
22
54
23
25
14
97
89
98
100
98
98
98
98
98
98
100
100
100
100

High Clouds (% Sky Obscured)

3
8
99
100
100
100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

5
4
3
3
2
2
1
1
2
5
9
10
10
10
10
10
8
8
8
8
9
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

Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

69
70
71
71
71
72
72
75
76
76
76
75
72
67
63
73
61
51
67
62
56
39
35
33

Precipitation Amount (mm)

1.31
1.44
2.24
2.64
2.87
3.13
2.41
2.13
2.17
1.91
1.76
1.72
1.51
1.09
0.66
2.84
0.78
0.45
1.76
1.04
0.54
0.14
0.13
0.12

Wind Speed/Direction (mph)

5
5
5
4
5
5
5
6
6
7
7
7
7
10
9
9
8
11
10
9
13
16
17
17

Chance of Frost

Temperature (°C)

14
14
14
14
14
14
14
14
14
15
15
15
15
15
14
14
14
14
14
15
14
15
14
14

Feels Like (°C)

14
14
14
14
14
14
14
14
14
15
15
15
15
15
15
14
14
14
14
15
14
15
14
14

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
100
100
100
100
100
100
99
98
98
98
99
99
100
99
98
95
93
92
88
88
89

Pressure (mb)

1011
1011
1010
1010
1009
1009
1010
1010
1010
1010
1010
1010
1009
1008
1008
1008
1008
1008
1009
1009
1010
1010
1010
1010

Ozone (du)

289
288
287
286
285
285
285
286
286
286
286
286
286
286
286
285
284
283
283
283
282
283
283
282

Friday 20

Waxing Gibbous 62%

12:54

01:17

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: 07:46, Set: 17:55, Transit: 12:51. Moon - Rise: 12:54, Set: 01:17. Civil Dark: 18:22 - 07:19. Nautical Dark: 18:53 - 06:48. Astro Dark: 19:23 - 06:18

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
96
96
96
96
96
96
54
54
54
54
54
54
100
100
100
100
100
100
76
76
76
76

Medium Clouds (% Sky Obscured)

100
100
98
98
98
98
98
98
99
99
99
99
99
99
89
89
89
89
89
89
100
100
100
100

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
0
0
0
0
0
0
59
59
59
59

ISS Passover

Visibility (miles)

10
10
10
10
6
3
2
3
3
3
4
4
4
4
6
8
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
Light Rain
Light Rain
Light Rain
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
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

28
28
34
43
62
67
66
66
66
66
65
63
58
49
40
36
34
34
37
43
45
42
31
21

Precipitation Amount (mm)

0.1
0.1
0.15
0.41
1.01
1.55
1.56
1.29
1.06
1.02
1
0.89
0.62
0.35
0.19
0.11
0.09
0.12
0.19
0.32
0.38
0.26
0.11
0.04

Wind Speed/Direction (mph)

18
18
18
19
19
19
16
20
20
22
23
24
25
25
25
26
26
27
27
27
28
28
29
29

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
91
92
92
92
91
91
89
88
86
85
84
85
85
85
85
85
85
85
86
88
88
88
88

Pressure (mb)

1010
1009
1009
1009
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1007
1007
1007
1008
1008
1009
1009
1009
1009
1009

Ozone (du)

280
277
275
273
271
270
269
268
268
269
271
272
270
268
267
267
267
270
279
291
299
303
304
305

Saturday 21

Waxing Gibbous 71%

13:29

02:16

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: 07:46, Set: 17:55, Transit: 12:51. Moon - Rise: 13:29, Set: 02:16. Civil Dark: 18:23 - 07:19. Nautical Dark: 18:53 - 06:48. Astro Dark: 19:24 - 06:17

Total Clouds (% Sky Obscured)

100
100
99
99
99
99
99
99
100
100
100
100
100
100
93
93
93
93
93
93
91
91
91
91

Low Clouds (% Sky Obscured)

76
76
99
99
99
99
99
99
100
100
100
100
100
100
93
93
93
93
93
93
91
91
91
91

Medium Clouds (% Sky Obscured)

100
100
17
17
17
17
17
17
45
45
45
45
45
45
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

59
59
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

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

Precipitation Probability (%)

20
21
21
19
17
15
14
14
13
13
12
12
12
11
9
8
8
7
6
4
2
1
0
0

Precipitation Amount (mm)

0.03
0.04
0.05
0.06
0.06
0.06
0.07
0.08
0.09
0.08
0.08
0.07
0.06
0.05
0.04
0.04
0.05
0.04
0.03
0.02
0.02
0.01
0
0

Wind Speed/Direction (mph)

30
29
29
28
28
27
20
22
25
23
22
24
23
22
21
19
19
19
17
16
15
13
11
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
5
5
5
5
5
6
6
10
10
11
11
12
12
12
12
12
12
12
11
11
10
7
7

Dew Point (°C)

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

Relative Humidity (%)

87
87
86
86
87
87
86
84
81
79
76
74
71
69
67
66
65
65
65
67
70
72
75
77

Pressure (mb)

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

Ozone (du)

304
302
300
297
293
290
286
284
281
277
274
271
268
264
261
260
260
260
259
259
260
260
262
262

Sunday 22

Waxing Gibbous 80%

14:06

03:14

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

Sun - Rise: 07:45, Set: 17:56, Transit: 12:51. Moon - Rise: 14:06, Set: 03:14. Civil Dark: 18:23 - 07:18. Nautical Dark: 18:54 - 06:47. Astro Dark: 19:24 - 06:17

Total Clouds (% Sky Obscured)

91
91
6
6
6
6
6
6
73
73
73
73
73
73
27
27
27
27
27
27
91
91
91
91

Low Clouds (% Sky Obscured)

91
91
6
6
6
6
6
6
0
0
0
0
0
0
5
5
5
5
5
5
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
4
4
4
4
4
91
91
91
91

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
73
73
73
73
73
73
23
23
23
23
23
23
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
3

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
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
7
6
6
6
5
5
5
5
7
11
12
13
14
14
14
14
13
13
12
11
11
10
8

Dew Point (°C)

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

Relative Humidity (%)

78
78
78
79
80
81
82
83
82
78
72
68
66
64
63
64
67
69
71
73
75
77
79
81

Pressure (mb)

1018
1018
1018
1018
1018
1018
1019
1020
1021
1021
1021
1021
1020
1019
1018
1018
1018
1018
1019
1019
1019
1020
1020
1020

Ozone (du)

264
265
265
266
266
267
267
267
267
268
268
268
268
266
265
263
262
262
263
265
268
272
278
283

Monday 23

Waxing Gibbous 87%

14:45

04:10

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

Sun - Rise: 07:44, Set: 17:57, Transit: 12:51. Moon - Rise: 14:45, Set: 04:10. Civil Dark: 18:24 - 07:17. Nautical Dark: 18:55 - 06:47. Astro Dark: 19:25 - 06:16

Total Clouds (% Sky Obscured)

91
91
39
39
39
39
39
39
1
1
1
1
1
1
99
99
99
99
99
99
10
10
10
10

Low Clouds (% Sky Obscured)

0
0
39
39
39
39
39
39
1
1
1
1
1
1
99
99
99
99
99
99
10
10
10
10

Medium Clouds (% Sky Obscured)

91
91
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)

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)

9
8
8
8
8
7
7
6
6
7
8
10
11
12
13
13
14
14
16
17
18
17
17
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
8
8
7
7
7
7
8
10
11
12
13
13
13
13
13
13
12
12
11
11
7
6
5

Dew Point (°C)

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

Relative Humidity (%)

81
80
80
83
85
87
87
86
83
81
78
77
76
75
73
72
70
70
70
71
73
74
76
77

Pressure (mb)

1020
1020
1020
1020
1020
1021
1021
1021
1022
1022
1023
1023
1023
1022
1022
1022
1023
1024
1024
1025
1026
1026
1027
1027

Ozone (du)

286
289
291
295
298
301
303
304
306
308
310
311
312
312
313
313
314
314
313
313
313
314
316
318

Forecast for Parque Batlle, 11600 Montevideo, Departamento de Montevideo, Uruguay (-34.90,-56.15)

Generated: 17/07/18 01:03:44. Forecast: 17/07/18 to 23/07/18. Timezone: UTC-3.00