Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 22

Waxing Crescent 7%

08:07

21:10

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 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good

Sun - Rise: 06:32, Set: 18:41, Transit: 12:36. Moon - Rise: 08:07, Set: 21:10. Civil Dark: 19:06 - 06:07. Nautical Dark: 19:36 - 05:37. Astro Dark: 20:06 - 05:07

Total Clouds (% Sky Obscured)

99
100
100
98
100
100
100
100
100
100
100
0
0
1
2
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

98
100
100
98
100
100
100
100
100
100
100
0
0
1
2
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

90
89
84
44
43
2
7
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

14
2
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)

6
6
6
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

Precipitation Type

Very Light Rain
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
None
None
None
None

Precipitation Probability (%)

19
17
15
12
8
5
3
3
3
3
3
3
2
2
1
1
1
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.17
0.13
0.09
0.06
0.04
0.02
0.01
0.01
0.02
0.03
0.03
0.02
0.02
0.01
0.01
0.01
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

12
12
12
12
11
10
10
10
11
11
11
10
10
9
9
8
6
4
3
3
3
3
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
11
11
11
11
11
11
11
11
11
10
9
9
8
8
8
7
6
6
5
5
5
5
6

Relative Humidity (%)

95
95
94
92
90
87
85
83
81
78
73
68
64
63
63
64
64
63
63
64
65
66
67
69

Pressure (mb)

1019
1019
1019
1019
1019
1020
1020
1021
1021
1021
1021
1020
1020
1020
1020
1020
1021
1021
1022
1022
1022
1022
1022
1022

Ozone (du)

316
316
315
314
313
312
311
311
311
310
310
310
311
312
314
315
314
312
311
312
314
316
317
318

Saturday 23

Waxing Crescent 13%

08:41

22:06

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

Sun - Rise: 06:30, Set: 18:42, Transit: 12:36. Moon - Rise: 08:41, Set: 22:06. Civil Dark: 19:07 - 06:05. Nautical Dark: 19:36 - 05:36. Astro Dark: 20:06 - 05:06

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
4
0
40
29
81
92
88
85
60
53
0
0
0
0
0
0
0

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)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
13
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
4
0
40
29
81
92
88
85
60
52
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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
1
1
1
1
1
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)

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

Chance of Frost

Temperature (°C)

11
11
11
12
13
14
15
16
17
18
19
19
19
19
18
17
16
15
14
14
13
13
12
12

Feels Like (°C)

11
11
11
12
13
14
15
16
17
18
19
19
19
19
18
17
16
15
14
14
13
13
12
12

Dew Point (°C)

6
6
7
7
8
9
10
10
11
11
11
11
11
11
11
11
11
11
12
11
11
11
11
11

Relative Humidity (%)

70
73
75
75
74
72
70
68
66
62
60
58
58
60
63
67
72
78
83
87
88
90
91
91

Pressure (mb)

1022
1022
1022
1022
1023
1023
1024
1024
1024
1024
1024
1024
1023
1023
1023
1023
1023
1023
1023
1024
1024
1024
1024
1023

Ozone (du)

320
321
323
323
321
318
315
312
310
308
307
307
307
307
308
308
308
308
307
306
304
302
300
299

Sunday 24

Waxing Crescent 21%

09:17

23:02

03 Good
04 Good
05 OK
06 OK
07 Good
08 Good
09 OK
10 Bad
11 Good
12 Good
13 Good
14 OK
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: 06:29, Set: 18:43, Transit: 12:36. Moon - Rise: 09:17, Set: 23:02. Civil Dark: 19:08 - 06:04. Nautical Dark: 19:37 - 05:34. Astro Dark: 20:07 - 05:04

Total Clouds (% Sky Obscured)

0
0
26
31
0
1
41
79
10
0
16
27
82
82
82
82
82
82
92
92
92
92
92
92

Low Clouds (% Sky Obscured)

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

Medium 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

High Clouds (% Sky Obscured)

0
0
26
31
0
0
40
79
9
0
16
27
82
82
82
82
82
82
92
92
92
92
92
92

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
12
12
12
12
13
14
15
17
18
19
20
21
21
20
20
19
18
17
16
15
15
15
14

Feels Like (°C)

12
12
12
12
12
13
14
15
17
18
19
20
21
21
20
20
19
18
17
16
15
15
15
14

Dew Point (°C)

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

Relative Humidity (%)

91
92
92
90
87
84
80
75
70
65
62
60
60
60
62
65
68
71
74
77
80
82
84
87

Pressure (mb)

1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1021
1020
1020
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

297
296
295
293
292
291
291
290
289
289
288
287
287
286
286
286
285
285
285
285
286
286
286
286

Monday 25

Waxing Crescent 29%

09:54

23:56

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: 06:28, Set: 18:43, Transit: 12:35. Moon - Rise: 09:54, Set: 23:56. Civil Dark: 19:09 - 06:02. Nautical Dark: 19:38 - 05:33. Astro Dark: 20:08 - 05:03

Total Clouds (% Sky Obscured)

92
92
92
92
92
92
52
52
52
52
52
52
98
98
98
98
98
98
83
83
83
83
83
83

Low Clouds (% Sky Obscured)

7
7
7
7
7
7
52
52
52
52
52
52
98
98
98
98
98
98
83
83
83
83
83
83

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
2
2
2
2
2
2
4
4
4
4
4
4
0
0
0
0
0
0

High Clouds (% Sky Obscured)

91
91
91
91
91
91
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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

Precipitation Probability (%)

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

Precipitation Amount (mm)

0
0
0
0
0
0.02
0.04
0.03
0.03
0.03
0.05
0.12
0.16
0.09
0.02
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
12
11
11
11
11
11
10
8
6
4
4
5
2
5
7
8
10
12
14
15
16
17
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
13
13
13
13
14
14
15
15
16
16
16
16
16
16
16
16
16
15
15
14
13
13
12

Relative Humidity (%)

90
92
93
92
91
90
89
86
83
80
79
78
79
80
82
86
89
91
93
93
93
92
90
89

Pressure (mb)

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

Ozone (du)

287
287
287
288
288
288
288
289
290
290
291
291
291
293
294
297
300
303
305
306
307
306
305
303

Tuesday 26

Waxing Crescent 38%

10:34

00:48

03 OK
04 OK
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: 06:26, Set: 18:44, Transit: 12:35. Moon - Rise: 10:34, Set: 00:48. Civil Dark: 19:09 - 06:01. Nautical Dark: 19:39 - 05:31. Astro Dark: 20:09 - 05:01

Total Clouds (% Sky Obscured)

45
45
45
45
45
45
100
100
100
100
100
100
100
100
100
100
100
100
87
87
87
87
87
87

Low Clouds (% Sky Obscured)

45
45
45
45
45
45
100
100
100
100
100
100
98
98
98
98
98
98
35
35
35
35
35
35

Medium Clouds (% Sky Obscured)

7
7
7
7
7
7
92
92
92
92
92
92
72
72
72
72
72
72
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
84
84
84
84
84
84
84
84
84
84
84
84

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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
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
Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
2
3
3
4
4
5
6
7
8
9
10
12
13
15
17
18
23
23
23
22
21
18

Precipitation Amount (mm)

0
0
0
0.01
0.01
0.01
0.01
0.01
0.02
0.03
0.04
0.1
0.19
0.27
0.39
0.56
0.77
1.04
1.28
1.52
1.69
1.55
0.87
0.25

Wind Speed/Direction (mph)

17
18
19
20
20
21
21
20
20
19
20
20
20
21
21
22
21
20
19
18
17
16
16
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
86
83
81
78
76
74
74
75
75
73
71
70
71
73
76
79
82
84
88
92
93
93
91

Pressure (mb)

1020
1020
1020
1021
1022
1022
1023
1023
1024
1024
1023
1023
1022
1022
1023
1023
1023
1024
1025
1025
1025
1024
1024
1024

Ozone (du)

301
299
296
295
296
297
299
302
306
309
313
317
320
324
328
331
332
333
329
327
324
321
317
313

Wednesday 27

First Quarter 48%

11:18

01:38

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: 06:25, Set: 18:45, Transit: 12:35. Moon - Rise: 11:18, Set: 01:38. Civil Dark: 19:10 - 05:59. Nautical Dark: 19:40 - 05:30. Astro Dark: 20:10 - 05:00

Total Clouds (% Sky Obscured)

96
96
96
96
96
96
100
100
100
100
100
100
97
97
97
97
97
97
54
54
54
54
54
54

Low Clouds (% Sky Obscured)

96
96
96
96
96
96
100
100
100
100
100
100
97
97
97
97
97
97
7
7
7
7
7
7

Medium Clouds (% Sky Obscured)

2
2
2
2
2
2
2
2
2
2
2
2
3
3
3
3
3
3
3
3
3
3
3
3

High Clouds (% Sky Obscured)

0
0
0
0
0
0
53
53
53
53
53
53
0
0
0
0
0
0
51
51
51
51
51
51

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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
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

Precipitation Probability (%)

16
16
17
17
15
12
10
9
8
8
8
8
8
8
5
0
10
11
12
12
12
12
12
11

Precipitation Amount (mm)

0.07
0.1
0.25
0.37
0.24
0.09
0.04
0.04
0.04
0.04
0.04
0.08
0.1
0.05
0.01
0
0.02
0.13
0.26
0.24
0.16
0.11
0.09
0.08

Wind Speed/Direction (mph)

17
17
17
17
17
17
17
17
17
17
17
16
16
16
16
16
16
17
17
16
16
16
16
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
90
89
88
86
84
82
80
77
74
72
71
71
73
75
79
84
88
92
94
94
93
93
91

Pressure (mb)

1024
1024
1024
1024
1024
1025
1025
1025
1025
1024
1024
1023
1023
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021

Ozone (du)

310
309
309
309
310
311
312
313
314
315
316
316
317
316
316
315
315
314
314
314
313
314
314
316

Thursday 28

Waxing Gibbous 58%

12:05

02:25

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: 06:23, Set: 18:46, Transit: 12:34. Moon - Rise: 12:05, Set: 02:25. Civil Dark: 19:11 - 05:58. Nautical Dark: 19:40 - 05:28. Astro Dark: 20:11 - 04:58

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
99
99
99
99

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
85
85
85
85
85
85
98
98
98
98
98
98
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
96
96
96
96
96
96
84
84
84
84
84
84
20
20
20
20
20
20

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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

Precipitation Probability (%)

11
12
13
13
12
11
9
8
7
6
5
5
4
4
4
5
5
5
1
3
5
5
7
7

Precipitation Amount (mm)

0.11
0.21
0.4
0.6
0.79
0.98
1.07
1
0.84
0.63
0.41
0.21
0.1
0.06
0.05
0.04
0.02
0.01
0.01
0.01
0.02
0.03
0.04
0.05

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
13
14
14
14
15
15
16
17
18
19
19
20
20
19
19
18
18
17
16
16
15
15
15

Feels Like (°C)

13
13
14
14
14
15
15
16
17
18
19
19
20
20
19
19
18
18
17
16
16
15
15
15

Dew Point (°C)

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

Relative Humidity (%)

91
90
88
87
85
84
83
81
78
76
73
72
72
74
78
82
84
86
88
90
91
92
93
94

Pressure (mb)

1020
1020
1020
1020
1020
1020
1021
1020
1020
1020
1019
1018
1017
1017
1016
1016
1016
1016
1017
1016
1016
1016
1016
1015

Ozone (du)

317
317
318
318
319
319
320
320
320
320
320
320
320
319
319
319
319
320
320
321
321
321
322
322

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

Generated: 22/09/17 03:27:26. Forecast: 22/09/17 to 28/09/17. Timezone: UTC-3.00