Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 22

Waxing Crescent 7%

09:02

20:41

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

Sun - Rise: 06:48, Set: 18:55, Transit: 12:51. Moon - Rise: 09:02, Set: 20:41. Civil Dark: 19:20 - 06:23. Nautical Dark: 19:49 - 05:54. Astro Dark: 20:19 - 05:24

Total Clouds (% Sky Obscured)

1
2
2
2
23
17
28
34
25
25
24
21
16
17
17
14
9
6
4
2
2
1
1
1

Low Clouds (% Sky Obscured)

1
2
2
2
7
6
3
2
1
0
0
2
0
0
2
3
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

1
1
1
1
21
16
28
34
25
25
24
20
16
17
16
13
9
6
4
2
2
1
1
1

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)

8
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

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

Precipitation Amount (mm)

0
0.02
0.04
0
0.01
0
0
0.05
0.03
0.05
0.02
0.05
0.05
0.03
0.01
0.01
0
0
0
0
0.01
0.01
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
25
27
29
30
31
32
32
33
33
31
30
28
27
26
25
25
24
24
23
23
22
21
21

Feels Like (°C)

24
26
30
32
33
34
34
35
35
35
33
32
30
28
27
26
25
25
24
24
23
23
22
22

Dew Point (°C)

21
22
22
22
21
21
20
20
20
20
20
20
20
20
19
19
19
19
19
19
19
19
19
19

Relative Humidity (%)

89
80
72
65
59
55
51
49
47
47
51
57
62
66
67
70
73
75
78
79
80
82
86
87

Pressure (mb)

1017
1017
1017
1017
1017
1016
1016
1015
1015
1015
1014
1014
1015
1015
1016
1015
1015
1015
1015
1015
1015
1015
1016
1016

Ozone (du)

295
295
295
294
294
294
293
292
292
291
290
290
289
289
289
288
287
286
285
285
285
286
288
289

Saturday 23

Waxing Crescent 14%

10:00

21:16

08 Good
09 Good
10 Good
11 Good
12 OK
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 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good

Sun - Rise: 06:49, Set: 18:53, Transit: 12:51. Moon - Rise: 10:00, Set: 21:16. Civil Dark: 19:18 - 06:24. Nautical Dark: 19:48 - 05:55. Astro Dark: 20:18 - 05:25

Total Clouds (% Sky Obscured)

1
0
0
16
13
17
16
21
11
9
12
8
10
8
8
6
5
5
6
4
4
3
2
2

Low Clouds (% Sky Obscured)

1
0
0
7
6
4
1
1
1
2
4
4
6
2
4
2
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
14
11
17
16
21
11
9
6
6
9
6
6
6
5
5
6
4
4
3
2
2

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
1
8
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
2
1
2
2
2
2
2
1
1
2
1
1
1
1
0
1
3
4
5

Precipitation Amount (mm)

0.01
0.01
0.01
0.01
0
0
0.01
0.05
0.08
0.05
0.02
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0
0
0
0.02
0.07
0.13

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
25
28
29
30
31
31
32
32
31
30
29
28
27
26
25
25
24
23
23
23
22
22
22

Feels Like (°C)

23
26
30
31
32
33
33
33
34
33
32
31
29
28
26
26
25
24
24
24
23
23
22
22

Dew Point (°C)

20
20
21
21
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
19
19
19

Relative Humidity (%)

82
73
66
60
55
52
50
50
49
50
53
57
61
65
68
72
75
78
80
80
82
83
87
88

Pressure (mb)

1016
1016
1017
1016
1016
1016
1015
1015
1014
1014
1014
1014
1014
1014
1015
1015
1015
1014
1014
1015
1015
1015
1015
1016

Ozone (du)

289
288
288
288
287
287
286
286
285
284
283
283
282
282
282
282
283
284
285
286
287
288
289
290

Sunday 24

Waxing Crescent 21%

10:56

21:52

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

Sun - Rise: 06:50, Set: 18:52, Transit: 12:51. Moon - Rise: 10:56, Set: 21:52. Civil Dark: 19:17 - 06:25. Nautical Dark: 19:46 - 05:55. Astro Dark: 20:16 - 05:26

Total Clouds (% Sky Obscured)

2
2
1
2
14
49
41
34
27
17
13
25
23
14
13
10
8
6
6
6
6
6
6
4

Low Clouds (% Sky Obscured)

0
0
0
1
4
9
10
2
0
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

2
2
1
1
2
20
30
23
23
13
12
12
13
14
13
9
8
6
6
6
6
6
6
4

High Clouds (% Sky Obscured)

0
0
0
1
12
38
19
19
8
6
1
16
13
0
1
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 (%)

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

Precipitation Amount (mm)

0.17
0.19
0.18
0.1
0.03
0.02
0.02
0.01
0.01
0.01
0
0
0
0
0
0
0.01
0.01
0
0
0
0
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
25
27
28
29
30
30
31
31
30
29
28
27
25
24
24
23
22
22
22
21
21
20
20

Feels Like (°C)

23
25
28
30
31
32
32
32
32
32
31
29
28
26
25
24
23
23
22
22
22
21
20
20

Dew Point (°C)

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

Relative Humidity (%)

84
76
70
63
58
54
52
51
51
52
55
60
64
68
71
73
75
77
78
79
80
82
86
86

Pressure (mb)

1016
1016
1016
1016
1015
1015
1014
1014
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015

Ozone (du)

290
290
290
291
291
291
292
292
292
292
293
293
293
293
292
292
291
290
289
288
286
284
282
281

Monday 25

Waxing Crescent 30%

11:50

22:31

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

Sun - Rise: 06:51, Set: 18:50, Transit: 12:50. Moon - Rise: 11:50, Set: 22:31. Civil Dark: 19:16 - 06:26. Nautical Dark: 19:45 - 05:56. Astro Dark: 20:15 - 05:26

Total Clouds (% Sky Obscured)

4
4
4
4
4
20
20
20
20
20
20
23
23
23
23
23
23
6
6
6
6
6
6
13

Low Clouds (% Sky Obscured)

0
0
0
0
0
8
8
8
8
8
8
1
1
1
1
1
1
0
0
0
0
0
0
9

Medium Clouds (% Sky Obscured)

4
4
4
4
4
14
14
14
14
14
14
23
23
23
23
23
23
6
6
6
6
6
6
12

High Clouds (% Sky Obscured)

0
0
0
0
0
6
6
6
6
6
6
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
-
-
-
-
-
-
-
-
-
-
-
-

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
24
27
28
29
29
30
30
30
30
29
27
26
24
23
22
22
22
21
21
21
21
20
20

Feels Like (°C)

22
25
28
29
30
31
31
31
31
31
30
28
26
24
23
23
22
22
22
22
21
21
20
20

Dew Point (°C)

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

Relative Humidity (%)

81
73
66
60
55
53
51
50
49
50
54
59
62
67
71
73
75
76
77
77
79
81
84
85

Pressure (mb)

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

Ozone (du)

280
280
280
279
279
279
278
278
278
278
277
277
276
276
275
274
273
272
271
270
270
269
269
268

Tuesday 26

Waxing Crescent 39%

12:43

23:13

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

Sun - Rise: 06:51, Set: 18:49, Transit: 12:50. Moon - Rise: 12:43, Set: 23:13. Civil Dark: 19:14 - 06:26. Nautical Dark: 19:44 - 05:57. Astro Dark: 20:13 - 05:27

Total Clouds (% Sky Obscured)

13
13
13
13
13
23
23
23
23
23
23
10
10
10
10
10
10
3
3
3
3
3
3
24

Low Clouds (% Sky Obscured)

9
9
9
9
9
4
4
4
4
4
4
0
0
0
0
0
0
0
0
0
0
0
0
11

Medium Clouds (% Sky Obscured)

12
12
12
12
12
23
23
23
23
23
23
10
10
10
10
10
10
3
3
3
3
3
3
23

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)

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

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
0
0
2
2
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)

4
4
5
5
5
5
5
5
5
4
3
3
3
3
3
3
3
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

21
24
27
28
29
30
30
31
31
31
29
28
26
25
23
23
23
22
22
22
22
21
20
20

Feels Like (°C)

22
25
28
30
31
31
31
32
32
32
31
29
26
25
24
23
23
23
22
22
22
21
21
20

Dew Point (°C)

18
19
19
19
19
18
18
18
18
18
19
19
19
19
19
19
19
18
18
18
18
18
18
18

Relative Humidity (%)

80
71
63
57
53
50
48
47
46
48
52
58
64
70
75
77
78
79
80
80
80
82
86
86

Pressure (mb)

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

Ozone (du)

268
267
267
266
265
264
263
262
261
261
261
261
261
260
260
260
260
260
259
259
259
259
259
260

Wednesday 27

First Quarter 49%

13:34

23:58

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

Sun - Rise: 06:52, Set: 18:47, Transit: 12:49. Moon - Rise: 13:34, Set: 23:58. Civil Dark: 19:13 - 06:27. Nautical Dark: 19:42 - 05:58. Astro Dark: 20:12 - 05:28

Total Clouds (% Sky Obscured)

24
24
24
24
24
52
52
52
52
52
52
19
19
19
19
19
19
4
4
4
4
4
4
16

Low Clouds (% Sky Obscured)

11
11
11
11
11
9
9
9
9
9
9
2
2
2
2
2
2
2
2
2
2
2
2
0

Medium Clouds (% Sky Obscured)

23
23
23
23
23
29
29
29
29
29
29
19
19
19
19
19
19
2
2
2
2
2
2
6

High Clouds (% Sky Obscured)

0
0
0
0
0
31
31
31
31
31
31
0
0
0
0
0
0
0
0
0
0
0
0
11

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

Precipitation Probability (%)

0
1
3
3
4
4
5
6
6
5
5
4
5
6
7
8
9
10
9
8
0
3
6
7

Precipitation Amount (mm)

0
0
0.01
0.01
0.02
0.05
0.11
0.23
0.3
0.18
0.05
0.01
0.03
0.1
0.22
0.34
0.44
0.43
0.22
0.04
0
0
0.03
0.07

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
25
27
29
30
30
31
31
31
30
29
28
26
25
24
24
23
23
22
22
21
21
20
20

Feels Like (°C)

22
25
29
30
31
32
32
32
32
32
30
29
27
26
25
24
23
23
22
22
22
21
20
20

Dew Point (°C)

18
19
19
19
19
19
19
19
19
19
19
19
19
18
18
18
19
19
19
19
18
18
18
18

Relative Humidity (%)

79
68
60
55
53
51
51
51
50
52
55
60
63
66
68
72
77
80
82
82
83
86
90
91

Pressure (mb)

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

Ozone (du)

260
259
259
258
258
257
256
256
255
255
255
255
255
255
256
256
256
256
256
256
256
256
257
257

Thursday 28

Waxing Gibbous 59%

14:22

00:48

08 OK
09 OK
10 Good
11 Good
12 OK
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 OK
02 OK
03 OK
04 OK
05 OK
06 OK
07 Bad

Sun - Rise: 06:53, Set: 18:46, Transit: 12:49. Moon - Rise: 14:22, Set: 00:48. Civil Dark: 19:11 - 06:28. Nautical Dark: 19:41 - 05:58. Astro Dark: 20:10 - 05:29

Total Clouds (% Sky Obscured)

16
16
16
16
16
0
0
0
0
0
0
0
0
0
0
0
0
31
31
31
31
31
31
70

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)

6
6
6
6
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

11
11
11
11
11
0
0
0
0
0
0
0
0
0
0
0
0
31
31
31
31
31
31
70

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

Precipitation Probability (%)

8
6
4
4
5
4
4
6
6
0
0
0
0
0
0
0
0
0
0
5
5
6
0
0

Precipitation Amount (mm)

0.08
0.09
0.1
0.08
0.05
0.03
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
24
26
27
28
28
28
29
30
29
28
27
26
26
25
25
24
24
24
23
23
22
21
20

Feels Like (°C)

22
24
26
28
29
29
29
30
30
30
29
28
26
26
25
25
24
24
24
23
23
22
21
20

Dew Point (°C)

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

Relative Humidity (%)

86
75
68
63
60
57
55
51
49
47
48
49
49
48
47
47
48
48
48
48
48
50
53
57

Pressure (mb)

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

Ozone (du)

257
257
258
258
258
258
258
259
260
260
260
261
261
262
263
263
263
263
264
264
265
266
267
268

Forecast for Memphis, Shelby County, US (35.08,-89.85)

Generated: 22/09/17 08:21:37. Forecast: 22/09/17 to 28/09/17. Timezone: UTC-5.00