Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 20

Waxing Gibbous 86%

16:57

02:58

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

Sun - Rise: 06:38, Set: 18:51, Transit: 12:44. Moon - Rise: 16:57, Set: 02:58. Civil Dark: 19:20 - 06:10. Nautical Dark: 19:53 - 05:37. Astro Dark: 20:27 - 05:03

Total Clouds (% Sky Obscured)

98
89
91
95
92
63
79
64
16
10
13
18
13
11
8
2
2
2
11
56
43
40
100
20

Low Clouds (% Sky Obscured)

0
2
52
58
52
35
27
15
6
0
0
0
0
0
0
0
0
0
1
3
0
0
94
10

Medium Clouds (% Sky Obscured)

59
13
13
42
52
2
5
27
16
9
13
18
13
11
8
2
2
2
10
47
28
13
3
0

High Clouds (% Sky Obscured)

97
88
81
85
84
59
73
54
0
1
0
0
0
2
0
0
0
0
0
27
32
38
99
13

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

Precipitation Type

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

Precipitation Probability (%)

59
30
12
6
3
3
3
3
4
4
3
3
4
0
0
0
0
3
4
5
4
4
5
3

Precipitation Amount (mm)

2.64
1
0.79
0.05
0.01
0.02
0.05
0.08
0.05
0.03
0.02
0.01
0.02
0
0
0
0
0.01
0.03
0.05
0.04
0.05
0.06
0.04

Wind Speed/Direction (mph)

11
11
9
7
7
7
8
9
10
10
11
13
15
17
19
20
21
22
23
23
22
21
21
20

Chance of Frost

Temperature (°C)

21
21
22
22
23
24
24
25
25
25
25
25
25
26
26
26
25
25
25
25
24
23
22
21

Feels Like (°C)

21
22
23
23
24
24
25
25
26
25
25
25
26
26
26
26
26
26
26
25
24
23
22
21

Dew Point (°C)

19
19
20
20
20
21
21
21
21
21
21
21
21
21
21
20
20
20
20
20
20
19
18
17

Relative Humidity (%)

90
88
87
86
85
83
82
81
80
81
82
80
78
76
74
73
72
72
73
74
76
78
80
78

Pressure (mb)

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

Ozone (du)

257
257
256
256
256
256
257
257
257
257
257
258
258
259
259
258
257
257
258
258
259
260
261
262

Friday 21

Waxing Gibbous 92%

17:32

03:57

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
03 Bad
04 Bad
05 Bad
06 OK
07 OK
08 Good

Sun - Rise: 06:39, Set: 18:49, Transit: 12:44. Moon - Rise: 17:32, Set: 03:57. Civil Dark: 19:18 - 06:11. Nautical Dark: 19:51 - 05:38. Astro Dark: 20:25 - 05:04

Total Clouds (% Sky Obscured)

91
77
73
92
96
88
89
100
98
96
99
100
95
90
94
93
100
100
96
93
96
32
22
16

Low Clouds (% Sky Obscured)

64
8
7
11
22
3
2
67
2
62
2
4
4
0
0
13
46
56
96
93
96
32
22
16

Medium Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

77
74
70
91
95
88
89
100
98
91
99
100
95
90
94
92
100
99
23
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 (%)

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

Precipitation Amount (mm)

0.01
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.03
0.04
0.04
0.03
0.03
0.02

Wind Speed/Direction (mph)

21
23
22
22
22
22
22
22
21
19
18
17
17
16
16
15
14
13
12
11
10
9
9
8

Chance of Frost

Temperature (°C)

20
20
20
20
19
19
18
18
17
16
16
15
14
14
13
12
12
11
11
11
11
11
11
12

Feels Like (°C)

20
20
20
20
19
19
18
18
17
16
16
15
14
14
13
12
12
11
11
11
11
11
11
12

Dew Point (°C)

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

Relative Humidity (%)

75
71
68
65
63
62
62
62
63
64
65
66
67
69
71
74
76
78
80
83
85
86
85
81

Pressure (mb)

1008
1009
1010
1012
1013
1014
1015
1016
1017
1019
1020
1021
1022
1023
1024
1024
1025
1025
1025
1025
1026
1026
1026
1026

Ozone (du)

264
265
265
265
265
267
269
270
271
271
271
271
271
271
272
273
274
275
277
278
279
280
280
280

Saturday 22

Waxing Gibbous 96%

18:03

04:57

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

Sun - Rise: 06:41, Set: 18:48, Transit: 12:44. Moon - Rise: 18:03, Set: 04:57. Civil Dark: 19:16 - 06:12. Nautical Dark: 19:49 - 05:39. Astro Dark: 20:23 - 05:05

Total Clouds (% Sky Obscured)

7
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

7
2
2
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
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 (%)

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

Precipitation Amount (mm)

0.02
0.02
0.01
0
0
0
0
0
0
0
0
0
0
0.01
0.01
0
0
0
0
0
0.01
0.01
0.01
0

Wind Speed/Direction (mph)

7
7
7
7
7
6
6
5
5
5
4
4
4
3
3
3
3
3
0
3
2
3
3
3

Chance of Frost

Temperature (°C)

14
15
16
17
17
18
18
18
18
17
16
16
15
15
14
14
14
14
13
13
12
12
12
14

Feels Like (°C)

14
15
16
17
17
18
18
18
18
17
16
16
15
15
14
14
14
14
13
13
12
12
12
14

Dew Point (°C)

10
10
10
10
10
10
10
10
11
11
11
11
11
11
11
11
10
10
10
10
10
10
10
10

Relative Humidity (%)

75
71
68
65
63
61
60
60
61
64
68
71
74
76
78
79
80
81
83
84
85
86
85
81

Pressure (mb)

1026
1026
1026
1025
1025
1024
1024
1023
1023
1022
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1024

Ozone (du)

280
280
280
280
280
279
278
278
278
278
278
279
280
280
281
281
282
282
282
282
283
285
286
288

Sunday 23

Waxing Gibbous 99%

18:32

05:58

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

Sun - Rise: 06:42, Set: 18:46, Transit: 12:43. Moon - Rise: 18:32, Set: 05:58. Civil Dark: 19:14 - 06:13. Nautical Dark: 19:47 - 05:40. Astro Dark: 20:21 - 05:07

Total Clouds (% Sky Obscured)

0
0
0
0
51
51
51
51
51
51
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
51
51
51
51
51
51
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
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
1
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
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
5
6
8
9
9
10
10
10
9
9
9
9
9
9
9
9
10
10
10
10
10
10
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
71
69
67
66
62
61
60
62
64
67
70
73
76
77
77
78
80
83
86
87
87
85
80

Pressure (mb)

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

Ozone (du)

289
290
291
291
291
291
291
291
292
292
292
293
293
294
294
294
295
295
296
296
298
299
301
301

Monday 24

Full Moon 100%

18:59

07:00

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

Sun - Rise: 06:43, Set: 18:44, Transit: 12:43. Moon - Rise: 18:59, Set: 07:00. Civil Dark: 19:12 - 06:15. Nautical Dark: 19:45 - 05:41. Astro Dark: 20:19 - 05:08

Total Clouds (% Sky Obscured)

0
0
0
0
41
41
41
41
41
41
0
0
0
0
0
0
39
39
39
39
39
39
99
99

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
28
28
28
28
28
28
66
66

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2
2
2
2
35
35

High Clouds (% Sky Obscured)

0
0
0
0
41
41
41
41
41
41
0
0
0
0
0
0
15
15
15
15
15
15
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
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
19
24
23

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.02
0.11
0.22
0.24

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
20
21
21
22
22
23
23
22
21
21
20
20
20
19
19
19
19
19
19
18
18
17
18

Feels Like (°C)

19
20
21
21
22
22
23
23
22
21
21
20
20
20
19
19
19
19
19
19
18
18
17
18

Dew Point (°C)

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

Relative Humidity (%)

75
70
66
63
60
58
57
58
60
62
65
68
71
74
76
77
78
78
79
80
82
82
82
79

Pressure (mb)

1023
1023
1023
1022
1022
1021
1020
1019
1019
1018
1018
1018
1018
1018
1018
1017
1017
1016
1016
1015
1015
1014
1014
1014

Ozone (du)

301
301
300
299
298
298
297
297
297
297
297
298
299
299
300
300
301
301
301
301
300
300
299
300

Tuesday 25

Waning Gibbous 98%

19:26

08:04

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
03 Bad
04 Bad
05 Bad
06 Bad
07 Good
08 Good

Sun - Rise: 06:44, Set: 18:42, Transit: 12:42. Moon - Rise: 19:26, Set: 08:04. Civil Dark: 19:10 - 06:16. Nautical Dark: 19:43 - 05:43. Astro Dark: 20:17 - 05:09

Total Clouds (% Sky Obscured)

99
99
99
99
91
91
91
91
91
91
87
87
87
87
87
87
56
56
56
56
56
56
0
0

Low Clouds (% Sky Obscured)

66
66
66
66
90
90
90
90
90
90
2
2
2
2
2
2
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

35
35
35
35
16
16
16
16
16
16
56
56
56
56
56
56
56
56
56
56
56
56
0
0

High Clouds (% Sky Obscured)

98
98
98
98
26
26
26
26
26
26
73
73
73
73
73
73
2
2
2
2
2
2
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

19
16
19
26
31
29
29
22
13
8
5
3
2
1
1
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.21
0.19
0.19
0.23
0.27
0.22
0.13
0.07
0.04
0.02
0.02
0.02
0.01
0.01
0.01
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
71
71
72
74
76
79
79
78
77
76
74
73
72
73
74
75
76
77
78
79
80
80
76

Pressure (mb)

1014
1014
1013
1013
1013
1013
1012
1012
1013
1013
1014
1014
1015
1016
1016
1016
1016
1017
1017
1017
1017
1018
1018
1018

Ozone (du)

301
302
303
303
303
305
307
308
307
305
304
304
304
306
310
316
320
322
323
324
326
327
327
325

Wednesday 26

Waning Gibbous 95%

19:54

No Set

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

Sun - Rise: 06:45, Set: 18:40, Transit: 12:42. Moon - Rise: 19:54, Set: No Set. Civil Dark: 19:09 - 06:17. Nautical Dark: 19:42 - 05:44. Astro Dark: 20:15 - 05:10

Total Clouds (% Sky Obscured)

0
0
0
0
6
6
6
6
6
6
72
72
72
72
72
72
9
9
9
9
9
9
18
18

Low Clouds (% Sky Obscured)

0
0
0
0
6
6
6
6
6
6
0
0
0
0
0
0
1
1
1
1
1
1
17
17

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
72
72
72
72
72
72
9
9
9
9
9
9
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
8
9
7

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.01
0.02
0.01

Wind Speed/Direction (mph)

15
16
15
15
15
14
14
14
14
13
12
12
5
10
10
9
9
9
9
10
9
12
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
66
62
58
55
53
52
52
53
55
58
59
60
62
65
68
71
76
79
82
80
77
73
70

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1020
1020
1019
1019
1019
1019
1018
1018
1017
1017
1016

Ozone (du)

321
317
316
314
313
311
309
307
305
304
303
302
301
300
300
300
300
299
298
298
299
300
301
301

Forecast for Milwaukee, Milwaukee County, US (43.04,-87.91)

Generated: 20/09/18 09:05:50. Forecast: 20/09/18 to 26/09/18. Timezone: UTC-5.00