Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 21

Waxing Gibbous 92%

18:11

04:47

05 Good
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 OK
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 07:24, Set: 19:35, Transit: 13:30. Moon - Rise: 18:11, Set: 04:47. Civil Dark: 20:02 - 06:57. Nautical Dark: 20:33 - 06:26. Astro Dark: 21:06 - 05:53

Total Clouds (% Sky Obscured)

1
11
15
4
2
11
1
13
11
41
74
81
79
95
91
40
48
97
59
97
91
99
99
97

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
8
0
1
68
38
8
17
31
2
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

1
11
15
4
2
11
1
9
11
41
29
58
73
93
87
34
48
95
38
3
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
9
58
23
48
31
15
9
95
45
97
91
99
99
97

ISS Passover

Visibility (miles)

6
8
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
Very Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
1
0
1
1
1
1
2
2
5
9
15
13
5
2
1
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0.03
0
0.05
0.08
0.14
0.12
0.09
0.1
0.14
0.36
0.62
0.44
0.18
0.07
0.03
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
7
10
12
13
15
16
18
19
20
19
17
16
14
12
12
12
13
13
13
12
11
10
10

Chance of Frost

Temperature (°C)

23
23
22
22
23
25
27
28
29
29
29
28
27
26
25
24
22
20
19
17
16
16
15
14

Feels Like (°C)

24
23
23
23
24
25
28
30
31
32
31
31
30
27
26
24
22
20
19
17
16
16
15
14

Dew Point (°C)

20
20
19
19
20
20
20
21
21
21
21
22
22
21
20
18
16
14
12
11
11
11
11
10

Relative Humidity (%)

81
83
84
84
80
74
68
64
61
60
65
68
70
75
72
71
70
67
66
68
71
74
75
76

Pressure (mb)

1016
1015
1015
1015
1015
1015
1015
1014
1014
1014
1013
1013
1014
1014
1015
1016
1018
1019
1020
1021
1022
1022
1023
1023

Ozone (du)

261
262
262
262
262
263
263
262
262
262
262
263
263
263
263
263
264
264
265
265
265
265
265
265

Saturday 22

Waxing Gibbous 96%

18:43

No Set

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
03 Bad
04 Bad

Sun - Rise: 07:25, Set: 19:33, Transit: 13:29. Moon - Rise: 18:43, Set: No Set. Civil Dark: 20:00 - 06:58. Nautical Dark: 20:32 - 06:27. Astro Dark: 21:04 - 05:54

Total Clouds (% Sky Obscured)

91
95
100
63
91
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
95

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
2
12
19
40
69
85
40
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

91
95
100
63
91
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
95

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
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
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
9
9
9
9
9
10
10
10
11
11
11
11
11
11
11
11
11
11
10
10
10
10
9

Relative Humidity (%)

77
78
80
82
80
78
76
75
72
70
68
66
64
66
69
72
74
77
79
81
81
82
83
85

Pressure (mb)

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

Ozone (du)

265
265
265
265
266
266
266
266
266
267
267
267
268
268
269
270
271
271
271
273
274
276
278
279

Sunday 23

Waxing Gibbous 99%

19:14

05:46

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

Sun - Rise: 07:26, Set: 19:32, Transit: 13:29. Moon - Rise: 19:14, Set: 05:46. Civil Dark: 19:58 - 06:59. Nautical Dark: 20:30 - 06:28. Astro Dark: 21:02 - 05:56

Total Clouds (% Sky Obscured)

95
93
73
20
96
81
59
73
84
82
81
88
52
2
3
74
95
44
30
96
98
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
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)

95
93
73
20
96
81
59
73
84
82
81
88
52
2
3
74
95
44
30
96
98
100
100
100

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
10
9
9
11
14
17
18
20
21
22
23
23
22
20
19
17
17
16
16
15
15
14
14

Feels Like (°C)

11
10
7
7
11
14
17
18
20
21
22
23
23
22
20
19
17
17
16
16
15
15
14
14

Dew Point (°C)

9
9
8
8
9
10
12
12
12
12
12
12
12
12
12
12
11
12
12
12
12
12
12
13

Relative Humidity (%)

87
91
97
97
90
80
72
65
60
55
52
50
50
53
59
64
68
72
75
78
79
82
88
93

Pressure (mb)

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

Ozone (du)

281
282
283
284
285
285
284
284
283
282
281
281
281
280
280
280
280
280
281
281
282
282
283
283

Monday 24

Full Moon 100%

19:43

06:45

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
03 Bad
04 Bad

Sun - Rise: 07:27, Set: 19:30, Transit: 13:28. Moon - Rise: 19:43, Set: 06:45. Civil Dark: 19:57 - 07:00. Nautical Dark: 20:28 - 06:29. Astro Dark: 21:00 - 05:57

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
71
71
71
71
71
71
95
95
95

Low Clouds (% Sky Obscured)

0
0
0
97
97
97
97
97
97
99
99
99
99
99
99
32
32
32
32
32
32
19
19
19

Medium Clouds (% Sky Obscured)

0
0
0
4
4
4
4
4
4
87
87
87
87
87
87
27
27
27
27
27
27
32
32
32

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
88
88
88
88
88
88
54
54
54
54
54
54
92
92
92

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
6
4
4
4
6
9
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
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
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

3
3
0
0
8
12
17
20
21
21
15
16
17
18
20
21
27
41
47
44
28
23
22
23

Precipitation Amount (mm)

0.02
0.01
0
0
0.02
0.08
0.16
0.17
0.17
0.19
0.05
0.05
0.06
0.08
0.13
0.21
0.39
0.69
0.83
0.54
0.19
0.06
0.04
0.04

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
14
14
14
15
17
18
19
20
20
22
22
21
21
21
20
20
20
20
20
20
20
20
20

Feels Like (°C)

13
14
14
14
15
17
18
19
20
20
22
22
22
21
21
21
21
21
20
20
20
20
20
20

Dew Point (°C)

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

Relative Humidity (%)

96
97
97
98
95
92
90
89
89
88
79
81
83
84
86
87
88
89
90
91
91
90
89
88

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1019
1018
1018
1018
1018
1019
1019
1019
1019
1019
1018
1018
1018

Ozone (du)

284
284
284
284
283
282
282
281
281
281
281
281
281
280
280
279
278
278
277
276
275
274
274
275

Tuesday 25

Waning Gibbous 99%

20:12

07:46

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
03 Bad
04 Bad

Sun - Rise: 07:28, Set: 19:28, Transit: 13:28. Moon - Rise: 20:12, Set: 07:46. Civil Dark: 19:55 - 07:01. Nautical Dark: 20:27 - 06:30. Astro Dark: 20:59 - 05:58

Total Clouds (% Sky Obscured)

95
95
95
100
100
100
100
100
100
100
100
100
100
100
100
98
98
98
98
98
98
78
78
78

Low Clouds (% Sky Obscured)

19
19
19
93
93
93
93
93
93
100
100
100
100
100
100
47
47
47
47
47
47
24
24
24

Medium Clouds (% Sky Obscured)

32
32
32
31
31
31
31
31
31
15
15
15
15
15
15
38
38
38
38
38
38
5
5
5

High Clouds (% Sky Obscured)

92
92
92
99
99
99
99
99
99
98
98
98
98
98
98
98
98
98
98
98
98
74
74
74

ISS Passover

Visibility (miles)

10
10
10
10
10
10
9
9
9
9
8
7
6
5
4
4
3
3
3
2
2
3
6
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
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

24
33
46
56
65
73
77
78
75
55
44
40
39
41
56
67
70
64
58
54
37
24
18
15

Precipitation Amount (mm)

0.07
0.15
0.4
0.9
1.95
3.56
4.4
3.21
1.48
0.61
0.37
0.34
0.45
0.75
1.22
1.61
1.76
1.77
1.57
1.05
0.51
0.22
0.1
0.04

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
90
93
100
100
100
100
100
99
98
95
91
88
87
88
90
92
95
96
94
90
87
87
88

Pressure (mb)

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

Ozone (du)

275
276
276
276
275
274
272
272
272
272
271
271
271
270
268
268
268
268
269
270
270
271
272
273

Wednesday 26

Waning Gibbous 95%

20:41

08:47

05 Bad
06 Bad
07 Bad
08 OK
09 OK
10 OK
11 OK
12 OK
13 OK
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

Sun - Rise: 07:29, Set: 19:27, Transit: 13:28. Moon - Rise: 20:41, Set: 08:47. Civil Dark: 19:53 - 07:02. Nautical Dark: 20:25 - 06:31. Astro Dark: 20:57 - 05:59

Total Clouds (% Sky Obscured)

78
78
78
23
23
23
23
23
23
97
97
97
97
97
97
95
95
95
95
95
95
97
97
97

Low Clouds (% Sky Obscured)

24
24
24
1
1
1
1
1
1
18
18
18
18
18
18
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

5
5
5
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)

74
74
74
23
23
23
23
23
23
96
96
96
96
96
96
95
95
95
95
95
95
97
97
97

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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

15
13
12
10
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.02
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
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
94
98
100
95
87
80
74
67
63
61
62
64
67
71
74
77
80
82
82
78
77
77
78

Pressure (mb)

1016
1016
1017
1017
1017
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

274
275
276
277
279
280
281
282
282
282
283
284
286
287
288
290
290
290
290
289
289
288
289
291

Thursday 27

Waning Gibbous 89%

21:13

09:50

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
03 Bad
04 Bad

Sun - Rise: 07:30, Set: 19:25, Transit: 13:27. Moon - Rise: 21:13, Set: 09:50. Civil Dark: 19:52 - 07:03. Nautical Dark: 20:23 - 06:32. Astro Dark: 20:55 - 06:00

Total Clouds (% Sky Obscured)

97
97
97
91
91
91
91
91
91
100
100
100
100
100
100
100
100
100
100
100
100
99
99
99

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
4
4
4
4
4
4
26
26
26
26
26
26
39
39
39

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
16
16
16
16
16
16
21
21
21

High Clouds (% Sky Obscured)

97
97
97
91
91
91
91
91
91
100
100
100
100
100
100
100
100
100
100
100
100
99
99
99

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
Very Light Rain
Very Light Rain
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
2
2
2
3
3
3
3
3
4
5
8
7
5

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
10
9
9
11
14
17
19
20
21
21
21
21
20
19
18
17
16
16
15
15
15
14
13

Feels Like (°C)

11
10
8
8
11
14
17
19
20
21
21
21
21
20
19
18
17
16
16
15
15
15
14
13

Dew Point (°C)

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

Relative Humidity (%)

80
84
91
92
86
78
71
68
66
64
62
61
62
65
70
76
79
81
83
85
84
83
80
77

Pressure (mb)

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

Ozone (du)

293
295
297
298
298
298
297
295
294
293
292
291
290
289
289
288
288
288
288
288
288
288
289
290

Forecast for Ludlow Falls, Miami County, US (40.02,-84.32)

Generated: 21/09/18 05:24:04. Forecast: 21/09/18 to 27/09/18. Timezone: UTC-4.00