Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 18

Waning Crescent 13%

04:05

17:57

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

Sun - Rise: 06:36, Set: 20:15, Transit: 13:25. Moon - Rise: 04:05, Set: 17:57. Civil Dark: 20:44 - 06:07. Nautical Dark: 21:19 - 05:33. Astro Dark: 21:57 - 04:55

Total Clouds (% Sky Obscured)

100
99
98
41
34
17
23
16
64
27
93
66
66
62
28
6
15
19
24
14
0
0
35
31

Low Clouds (% Sky Obscured)

100
85
96
34
33
17
23
16
4
10
69
0
7
13
20
2
15
19
24
14
0
0
0
0

Medium Clouds (% Sky Obscured)

100
98
39
27
13
2
0
0
63
27
93
66
65
60
25
6
2
2
1
0
0
0
0
0

High Clouds (% Sky Obscured)

2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
35
31

ISS Passover

Visibility (miles)

4
8
7
8
9
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
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

Precipitation Probability (%)

2
1
3
6
12
12
6
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.08
0.04
0.08
0.15
0.28
0.3
0.18
0.04
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
5
6
7
7
8
9
11
12
13
13
13
12
10
8
7
7
7
5
4
5
5
4
4

Chance of Frost

Temperature (°C)

22
21
21
22
23
24
25
26
27
27
27
27
26
25
23
22
20
20
19
19
18
18
18
17

Feels Like (°C)

23
22
22
23
24
25
26
27
28
28
28
28
27
25
23
22
21
20
19
19
18
18
18
18

Dew Point (°C)

21
21
21
21
21
21
20
19
18
17
17
17
17
17
17
17
17
17
16
16
16
16
15
15

Relative Humidity (%)

95
99
98
93
89
81
72
64
59
56
55
55
58
63
70
77
81
84
85
86
86
86
86
87

Pressure (mb)

1010
1009
1009
1009
1009
1009
1009
1009
1008
1008
1008
1008
1009
1009
1009
1010
1011
1011
1012
1012
1012
1012
1012
1012

Ozone (du)

289
291
292
292
291
291
292
292
293
293
293
293
293
294
294
294
294
294
293
293
293
293
295
297

Saturday 19

Waning Crescent 6%

05:12

18:50

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

Sun - Rise: 06:37, Set: 20:13, Transit: 13:25. Moon - Rise: 05:12, Set: 18:50. Civil Dark: 20:42 - 06:08. Nautical Dark: 21:18 - 05:34. Astro Dark: 21:55 - 04:57

Total Clouds (% Sky Obscured)

6
1
26
4
28
34
91
98
87
98
100
70
30
40
53
31
15
3
1
0
2
99
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
7
10
7
2
6
52
20
34
48
30
15
3
1
0
2
99
100
100

Medium Clouds (% Sky Obscured)

0
1
0
3
4
31
27
94
36
34
17
53
18
18
23
6
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

6
0
26
1
27
6
91
94
82
98
100
17
8
2
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
100
100

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
6
15
20
20
18
16
12
1
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0.19
0.87
1.44
1.08
0.59
0.42
0.23
0.06
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
4
4
5
6
6
7
8
9
8
7
7
5
4
3
3
3
3
3
3
3
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

15
16
16
16
17
17
17
17
18
18
17
17
17
18
18
18
17
17
17
16
16
16
15
15

Relative Humidity (%)

90
93
92
84
73
67
65
67
70
71
72
72
74
80
86
90
93
94
95
95
95
93
91
90

Pressure (mb)

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

Ozone (du)

299
302
305
305
305
306
307
309
312
318
324
327
323
316
311
309
309
309
309
308
308
307
307
306

Sunday 20

Waning Crescent 2%

No Rise

19:37

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

Sun - Rise: 06:38, Set: 20:12, Transit: 13:25. Moon - Rise: No Rise, Set: 19:37. Civil Dark: 20:41 - 06:09. Nautical Dark: 21:16 - 05:35. Astro Dark: 21:53 - 04:58

Total Clouds (% Sky Obscured)

100
100
100
96
30
2
0
0
0
0
6
26
7
7
9
13
4
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

100
100
100
96
30
2
0
0
0
0
1
1
0
2
2
3
4
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
6
26
7
7
9
13
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 (%)

100
100
100
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
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
0.04
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)

2
2
1
2
2
2
2
3
3
3
3
3
1
2
2
2
2
2
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
16
16
18
21
23
25
25
26
26
27
27
26
25
23
21
20
19
18
18
18
18
18
18

Dew Point (°C)

15
15
15
16
17
18
18
17
17
16
16
16
16
16
16
16
16
15
15
15
15
15
14
14

Relative Humidity (%)

91
95
95
89
79
72
67
62
58
55
53
51
54
60
66
72
76
79
81
82
82
82
81
81

Pressure (mb)

1018
1019
1019
1020
1020
1020
1020
1020
1020
1020
1019
1019
1020
1020
1020
1021
1021
1022
1022
1022
1022
1022
1022
1023

Ozone (du)

305
304
304
304
304
304
304
304
304
304
303
303
302
301
300
299
299
298
298
299
299
299
299
298

Monday 21

New Moon 0%

06:20

20:17

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

Sun - Rise: 06:39, Set: 20:11, Transit: 13:25. Moon - Rise: 06:20, Set: 20:17. Civil Dark: 20:39 - 06:10. Nautical Dark: 21:14 - 05:36. Astro Dark: 21:51 - 04:59

Total Clouds (% Sky Obscured)

0
0
11
11
11
11
11
11
71
71
71
71
71
71
15
15
15
15
15
15
53
53
53
53

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
71
71
71
71
71
71
5
5
5
5
5
5
0
0
0
0

High Clouds (% Sky Obscured)

0
0
11
11
11
11
11
11
0
0
0
0
0
0
11
11
11
11
11
11
53
53
53
53

ISS Passover

Visibility (miles)

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)

3
3
3
3
3
4
4
4
4
3
4
4
4
3
2
2
2
2
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

17
17
17
20
23
26
27
28
28
29
29
29
28
26
24
22
21
21
20
19
19
19
19
19

Feels Like (°C)

17
17
17
20
23
26
28
28
29
29
29
29
28
26
24
22
21
21
20
19
19
19
19
19

Dew Point (°C)

14
15
15
16
17
18
18
17
17
16
16
16
15
15
15
15
15
15
15
15
15
15
15
15

Relative Humidity (%)

83
87
87
79
68
61
56
52
50
45
43
43
46
52
59
65
68
71
73
75
76
77
77
78

Pressure (mb)

1023
1023
1024
1024
1023
1023
1022
1022
1021
1021
1020
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018

Ozone (du)

297
296
295
294
294
293
293
292
292
291
290
289
289
288
288
287
287
286
286
285
284
284
284
283

Tuesday 22

Waxing Crescent 1%

07:29

20:53

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
03 Bad
04 Bad
05 Bad

Sun - Rise: 06:40, Set: 20:09, Transit: 13:24. Moon - Rise: 07:29, Set: 20:53. Civil Dark: 20:38 - 06:11. Nautical Dark: 21:12 - 05:37. Astro Dark: 21:49 - 05:01

Total Clouds (% Sky Obscured)

53
53
91
91
91
91
91
91
81
81
81
81
81
81
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
53
53
53
53

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
9
9
9
9
9
9
8
8
8
8
8
8
98
98
98
98

High Clouds (% Sky Obscured)

53
53
91
91
91
91
91
91
80
80
80
80
80
80
100
100
100
100
100
100
100
100
100
100

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
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
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
2
7
11
12
13
14
15
16
17
16
15
15
13
6
4

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.05
0.18
0.35
0.49
0.6
0.67
0.65
0.56
0.48
0.48
0.7
0.86
0.48
0.12
0.08

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
18
19
21
25
27
28
28
28
28
28
28
27
26
24
23
22
22
22
22
22
22
21
21

Feels Like (°C)

19
19
19
22
25
28
29
29
29
29
30
30
29
26
25
23
23
22
22
22
23
22
22
22

Dew Point (°C)

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

Relative Humidity (%)

82
87
87
79
68
61
58
56
56
57
59
61
64
68
72
78
82
85
86
86
86
87
89
91

Pressure (mb)

1017
1017
1017
1017
1016
1016
1015
1015
1014
1013
1013
1012
1012
1011
1011
1011
1011
1010
1010
1009
1008
1008
1007
1007

Ozone (du)

282
282
281
281
281
280
280
279
279
279
278
278
278
278
278
279
279
279
280
281
283
285
287
290

Wednesday 23

Waxing Crescent 5%

08:35

21:26

06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 OK
15 OK
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

Sun - Rise: 06:41, Set: 20:07, Transit: 13:24. Moon - Rise: 08:35, Set: 21:26. Civil Dark: 20:36 - 06:12. Nautical Dark: 21:11 - 05:39. Astro Dark: 21:47 - 05:02

Total Clouds (% Sky Obscured)

100
100
52
52
52
52
52
52
30
30
30
30
30
30
2
2
2
2
2
2
13
13
13
13

Low Clouds (% Sky Obscured)

53
53
52
52
52
52
52
52
30
30
30
30
30
30
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

98
98
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
13
13
13
13

High Clouds (% Sky Obscured)

100
100
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1

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
Light Rain
Light 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

Precipitation Probability (%)

12
12
12
11
9
8
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.31
1.25
2.09
1.54
0.63
0.21
0.08
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
8
8
8
8
8
8
9
9
9
9
9
8
7
6
5
4
4
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

21
21
21
21
21
21
21
22
22
22
22
22
21
19
18
16
15
15
14
14
14
14
14
14

Feels Like (°C)

21
21
21
21
21
21
22
22
22
22
22
22
21
19
18
16
15
15
14
14
14
14
14
14

Dew Point (°C)

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

Relative Humidity (%)

93
95
95
91
86
81
77
73
70
68
66
65
68
73
79
82
84
85
84
81
80
80
81
82

Pressure (mb)

1007
1007
1007
1008
1008
1009
1009
1009
1009
1009
1009
1009
1010
1010
1011
1011
1012
1012
1012
1012
1012
1012
1012
1013

Ozone (du)

294
299
303
304
304
304
304
304
303
303
303
303
303
303
303
304
306
308
308
309
309
310
312
313

Thursday 24

Waxing Crescent 11%

09:40

21:58

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

Sun - Rise: 06:42, Set: 20:06, Transit: 13:24. Moon - Rise: 09:40, Set: 21:58. Civil Dark: 20:35 - 06:13. Nautical Dark: 21:09 - 05:40. Astro Dark: 21:45 - 05:04

Total Clouds (% Sky Obscured)

13
13
24
24
24
24
24
24
39
39
39
39
39
39
16
16
16
16
16
16
1
1
1
1

Low Clouds (% Sky Obscured)

0
0
3
3
3
3
3
3
3
3
3
3
3
3
8
8
8
8
8
8
0
0
0
0

Medium Clouds (% Sky Obscured)

13
13
23
23
23
23
23
23
39
39
39
39
39
39
15
15
15
15
15
15
1
1
1
1

High Clouds (% Sky Obscured)

1
1
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 (%)

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)

3
2
2
3
5
6
7
7
7
7
8
8
7
6
6
5
5
5
4
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
89
88
80
71
64
61
58
57
56
55
55
57
61
67
73
78
83
86
89
90
90
90
89

Pressure (mb)

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

Ozone (du)

314
315
317
318
319
319
319
319
319
319
319
319
319
319
320
320
320
321
321
321
321
322
324
325

Forecast for New Middletown, Mahoning County, US (40.96,-80.56)

Generated: 18/08/17 06:46:37. Forecast: 18/08/17 to 24/08/17. Timezone: UTC-4.00