Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 20

Waxing Gibbous 86%

17:06

03:07

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

Sun - Rise: 06:47, Set: 19:00, Transit: 12:53. Moon - Rise: 17:06, Set: 03:07. Civil Dark: 19:28 - 06:19. Nautical Dark: 20:02 - 05:46. Astro Dark: 20:36 - 05:12

Total Clouds (% Sky Obscured)

98
82
92
88
82
84
49
13
5
4
2
2
2
2
0
15
71
42
100
100
100
100
96
75

Low Clouds (% Sky Obscured)

16
63
20
16
0
12
10
10
5
2
1
1
1
2
0
0
6
0
98
61
94
25
59
70

Medium Clouds (% Sky Obscured)

9
5
30
22
0
17
13
10
2
1
2
1
1
0
0
15
13
14
65
10
98
95
33
0

High Clouds (% Sky Obscured)

98
74
89
85
82
80
41
0
0
0
0
0
0
0
0
0
68
37
99
100
100
100
91
16

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

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

Precipitation Probability (%)

82
53
26
8
4
3
3
3
3
3
4
4
5
4
6
11
15
17
26
28
15
9
5
3

Precipitation Amount (mm)

1.41
0.18
0.59
0.15
0.02
0.01
0.04
0.06
0.05
0.03
0.02
0.02
0.03
0.01
0.12
0.57
1
0.91
0.76
0.7
0.42
0.15
0.07
0.06

Wind Speed/Direction (mph)

5
6
8
10
11
13
14
16
16
16
16
17
19
20
21
21
21
19
18
17
17
18
19
18

Chance of Frost

Temperature (°C)

18
18
19
20
22
23
25
27
27
27
26
26
26
25
25
24
24
23
21
20
19
18
16
15

Feels Like (°C)

18
19
19
21
23
24
26
29
30
29
28
26
26
26
25
25
24
23
22
20
19
18
16
15

Dew Point (°C)

18
18
19
20
21
22
23
24
23
23
22
22
22
21
21
21
21
20
19
18
17
16
15
13

Relative Humidity (%)

100
100
100
98
95
93
89
83
80
81
81
80
79
79
80
82
84
87
89
90
91
90
90
91

Pressure (mb)

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

Ozone (du)

255
255
255
255
255
255
255
256
256
256
257
257
258
259
258
258
257
257
257
258
260
263
266
266

Friday 21

Waxing Gibbous 92%

17:41

04:06

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

Sun - Rise: 06:48, Set: 18:58, Transit: 12:53. Moon - Rise: 17:41, Set: 04:06. Civil Dark: 19:27 - 06:20. Nautical Dark: 20:00 - 05:47. Astro Dark: 20:34 - 05:13

Total Clouds (% Sky Obscured)

97
99
94
27
69
73
97
100
100
100
100
100
100
27
27
12
2
1
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

94
86
88
9
54
24
92
84
98
99
100
99
91
8
6
2
2
1
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)

62
95
45
20
31
59
59
98
97
98
95
100
99
20
22
10
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
2
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1

Precipitation Amount (mm)

0.05
0.04
0.02
0.01
0
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)

18
20
20
20
21
20
20
19
17
14
12
10
9
8
8
7
7
6
5
5
4
4
4
4

Chance of Frost

Temperature (°C)

14
14
14
14
14
14
13
13
13
13
12
12
11
10
9
9
9
8
8
7
6
5
5
6

Feels Like (°C)

14
14
14
14
14
14
13
13
13
13
12
12
11
10
8
7
7
7
6
5
5
4
3
5

Dew Point (°C)

12
11
11
10
10
10
9
9
8
8
8
7
7
7
6
6
5
5
5
4
4
3
3
4

Relative Humidity (%)

89
86
82
77
75
75
75
74
73
71
72
73
76
78
80
80
79
80
81
83
85
88
90
86

Pressure (mb)

1011
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1026
1026
1027
1027
1027
1027
1027
1027
1027

Ozone (du)

266
266
267
269
270
270
270
269
269
269
269
271
272
274
275
276
277
277
278
279
279
279
279
278

Saturday 22

Waxing Gibbous 96%

18:12

05:06

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: 06:49, Set: 18:56, Transit: 12:52. Moon - Rise: 18:12, Set: 05:06. Civil Dark: 19:25 - 06:21. Nautical Dark: 19:58 - 05:48. Astro Dark: 20:32 - 05:14

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

0
0
1
1
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 (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

4
4
4
5
5
6
6
6
5
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
11
13
14
15
16
17
18
17
16
15
14
13
12
12
11
11
11
10
9
8
7
6
8

Dew Point (°C)

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

Relative Humidity (%)

80
76
73
71
68
65
63
62
65
68
70
72
75
77
79
80
80
81
82
85
88
93
96
92

Pressure (mb)

1027
1027
1026
1026
1025
1024
1023
1023
1022
1022
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023

Ozone (du)

278
278
278
278
277
277
277
277
278
280
281
282
283
284
285
285
285
285
285
286
287
288
289
291

Sunday 23

Waxing Gibbous 99%

18:41

06:07

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: 06:51, Set: 18:55, Transit: 12:52. Moon - Rise: 18:41, Set: 06:07. Civil Dark: 19:23 - 06:22. Nautical Dark: 19:56 - 05:49. Astro Dark: 20:30 - 05:16

Total 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

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
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 (%)

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

Precipitation Amount (mm)

0.01
0.01
0.01
0.01
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
14
16
17
18
19
19
19
19
17
16
16
15
15
14
14
14
13
13
12
11
8
8
11

Dew Point (°C)

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

Relative Humidity (%)

86
82
79
76
73
71
69
68
72
77
80
81
82
83
83
84
83
85
87
90
94
98
100
98

Pressure (mb)

1023
1023
1023
1023
1022
1022
1021
1021
1021
1021
1021
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021

Ozone (du)

292
292
292
291
291
291
291
291
292
292
293
293
293
294
294
295
296
297
297
298
299
299
299
299

Monday 24

Full Moon 100%

19:08

07:10

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 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 06:52, Set: 18:53, Transit: 12:52. Moon - Rise: 19:08, Set: 07:10. Civil Dark: 19:21 - 06:23. Nautical Dark: 19:54 - 05:50. Astro Dark: 20:28 - 05:17

Total Clouds (% Sky Obscured)

0
0
0
0
2
2
2
2
2
2
58
58
58
58
58
58
53
53
53
53
53
53
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
1
1
1
1
1
1
57
57
57
57
57
57
47
47
47
47
47
47
100
100

Medium Clouds (% Sky Obscured)

0
0
0
0
1
1
1
1
1
1
0
0
0
0
0
0
13
13
13
13
13
13
18
18

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
2
2
2
2
2
2
8
8
8
8
8
8
98
98

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
7
5
6
9
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
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
9
14
13
12
12
11
12
28

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.02
0.09
0.19
0.24
0.25
0.23
0.16
0.09
0.05
0.11

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
16
18
19
21
21
22
22
21
20
19
19
19
18
18
17
17
17
16
16
15
14
12
12

Feels Like (°C)

14
16
18
19
21
21
22
22
21
20
19
19
19
18
18
17
17
17
16
16
15
14
12
12

Dew Point (°C)

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

Relative Humidity (%)

91
86
80
74
70
68
67
67
69
71
73
71
72
72
73
72
71
71
73
75
79
84
92
97

Pressure (mb)

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

Ozone (du)

299
299
298
297
297
297
297
298
298
299
300
301
302
303
303
303
303
302
302
302
302
303
304
304

Tuesday 25

Waning Gibbous 98%

19:35

08:13

09 Bad
10 Bad
11 Bad
12 Bad
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: 06:53, Set: 18:51, Transit: 12:51. Moon - Rise: 19:35, Set: 08:13. Civil Dark: 19:19 - 06:25. Nautical Dark: 19:52 - 05:52. Astro Dark: 20:26 - 05:18

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
5
5
5
5
5
5
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

100
100
100
100
95
95
95
95
95
95
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

18
18
18
18
98
98
98
98
98
98
2
2
2
2
2
2
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

98
98
98
98
98
98
98
98
98
98
3
3
3
3
3
3
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

Light Rain
Light Rain
Light Rain
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

Precipitation Probability (%)

55
63
46
33
22
14
8
6
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.43
0.76
0.74
0.56
0.39
0.21
0.08
0.04
0.02
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
15
16
16
17
16
16
15
14
14
14
13
12
12
11
10
10
9
9
8
7
6
6
7

Feels Like (°C)

13
15
16
16
17
16
16
15
14
14
14
13
12
12
11
10
7
7
6
5
4
3
3
4

Dew Point (°C)

13
15
15
15
15
14
14
13
12
11
11
10
9
8
7
7
6
6
6
6
5
5
5
6

Relative Humidity (%)

100
100
98
93
90
90
89
88
86
84
81
79
78
78
79
79
80
80
82
85
89
94
97
94

Pressure (mb)

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

Ozone (du)

304
306
308
312
314
314
313
312
312
311
312
316
320
324
326
327
328
329
329
329
327
324
322
319

Wednesday 26

Waning Gibbous 95%

20:03

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

Sun - Rise: 06:54, Set: 18:49, Transit: 12:51. Moon - Rise: 20:03, Set: No Set. Civil Dark: 19:17 - 06:26. Nautical Dark: 19:50 - 05:53. Astro Dark: 20:24 - 05:19

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
60
60
60
60
60
60
91
91
91
91
91
91
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
44
44
44
44
44
44
91
91
91
91
91
91
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
48
48
48
48
48
48
5
5
5
5
5
5
0
0

High Clouds (% Sky Obscured)

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

Precipitation Probability (%)

2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
9
9
4
3
2

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
11
12
13
14
14
15
15
14
13
12
11
10
7
6
5
4
4
5
6
6
7
7
11

Dew Point (°C)

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

Relative Humidity (%)

87
82
76
71
66
63
61
61
62
63
64
65
67
71
79
86
91
88
83
78
77
78
80
80

Pressure (mb)

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

Ozone (du)

317
314
312
309
307
305
304
302
301
301
300
299
298
297
297
297
298
298
298
299
299
300
301
300

Forecast for Dodgeville, Iowa County, US (42.96,-90.13)

Generated: 20/09/18 09:20:28. Forecast: 20/09/18 to 26/09/18. Timezone: UTC-5.00