Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 23

Waning Gibbous 88%

20:26

11:38

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 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:50, Set: 18:39, Transit: 13:14. Moon - Rise: 20:26, Set: 11:38. Civil Dark: 19:06 - 07:23. Nautical Dark: 19:37 - 06:51. Astro Dark: 20:08 - 06:20

Total Clouds (% Sky Obscured)

68
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
2
95
100
100
100
100
100
100
100
100
100
100
100
24
36
11
2
10
98
11
18
72

Medium Clouds (% Sky Obscured)

66
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
100
100
92
69
77
10
27

High Clouds (% Sky Obscured)

9
83
88
95
2
0
0
6
0
0
0
0
0
14
23
100
100
99
100
99
97
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
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
3
3
5
6
7
6
5
3
3
3
3
0
5
8
18
30
42
53
48
41

Precipitation Amount (mm)

0
0
0
0
0.02
0.02
0.04
0.03
0.03
0.02
0.02
0.01
0.01
0.02
0.01
0
0.03
0.11
0.36
0.52
0.62
0.81
0.73
0.59

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

54
58
65
69
73
76
79
81
85
87
89
90
90
91
95
100
99
94
91
90
85
83
76
71

Pressure (mb)

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

Ozone (du)

275
274
273
270
270
270
270
272
273
273
274
274
274
273
274
275
275
276
275
275
275
275
275
274

Sunday 24

Waning Gibbous 81%

21:04

12:36

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

Sun - Rise: 07:51, Set: 18:37, Transit: 13:14. Moon - Rise: 21:04, Set: 12:36. Civil Dark: 19:05 - 07:24. Nautical Dark: 19:36 - 06:52. Astro Dark: 20:07 - 06:21

Total Clouds (% Sky Obscured)

98
95
77
12
75
48
98
98
75
96
100
100
100
100
100
100
100
100
100
75
95
99
100
96

Low Clouds (% Sky Obscured)

41
7
21
4
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
94
77
68
84

Medium Clouds (% Sky Obscured)

21
20
22
4
20
5
84
98
63
96
100
98
96
66
21
81
99
100
96
9
40
50
53
77

High Clouds (% Sky Obscured)

97
94
63
6
69
47
89
20
33
0
96
79
100
100
100
100
100
100
100
71
1
64
99
66

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
9
9
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
Very Light Rain
None
None
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain

Precipitation Probability (%)

25
20
7
3
0
0
0
0
2
22
22
10
5
4
3
16
33
67
62
51
31
14
16
39

Precipitation Amount (mm)

0.41
0.32
0.09
0.01
0
0
0
0
0.01
0.37
0.28
0.12
0.04
0.02
0.02
0.22
0.5
2.33
1.22
0.68
0.33
0.17
0.17
0.49

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
19
18
17
17
17
17
16
16
16
15
15
14
13
13
13
14
14
15
15
16
17
17
16

Feels Like (°C)

19
19
18
17
17
17
17
16
16
16
15
15
14
13
13
13
14
14
15
15
16
17
17
16

Dew Point (°C)

13
13
13
13
13
13
13
13
12
13
13
13
12
12
12
12
12
13
14
14
15
15
15
15

Relative Humidity (%)

68
71
76
79
78
77
77
78
79
82
83
85
89
92
92
89
91
95
95
94
93
91
90
91

Pressure (mb)

1014
1014
1013
1014
1013
1013
1013
1013
1012
1012
1012
1012
1012
1012
1011
1011
1011
1011
1010
1009
1009
1008
1007
1006

Ozone (du)

273
272
272
273
273
273
272
271
271
269
268
268
267
268
270
271
274
278
279
284
290
295
292
292

Monday 25

Waning Gibbous 73%

21:47

13:29

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 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 OK
15 OK
16 OK

Sun - Rise: 07:52, Set: 18:36, Transit: 13:14. Moon - Rise: 21:47, Set: 13:29. Civil Dark: 19:03 - 07:25. Nautical Dark: 19:35 - 06:53. Astro Dark: 20:06 - 06:22

Total Clouds (% Sky Obscured)

100
97
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
18
18
18

Low Clouds (% Sky Obscured)

99
52
92
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
18
18
18

Medium Clouds (% Sky Obscured)

100
92
100
100
100
99
51
99
100
100
100
100
100
100
100
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

22
32
0
0
2
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

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

Precipitation Probability (%)

60
66
68
70
63
43
19
15
13
12
9
8
8
10
11
14
14
12
10
9
6
5
5
5

Precipitation Amount (mm)

1.21
1.55
1.23
1.38
0.76
0.19
0.06
0.05
0.04
0.04
0.03
0.03
0.03
0.04
0.06
0.09
0.08
0.06
0.05
0.04
0.03
0.03
0.02
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
15
14
14
13
12
11
11
11
10
10
8
7
6
5
6
6
7
7
10
11
12
12
13

Dew Point (°C)

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

Relative Humidity (%)

93
94
96
98
99
97
98
99
99
100
100
100
100
100
100
100
100
100
100
98
92
81
77
73

Pressure (mb)

1006
1006
1007
1007
1007
1008
1008
1008
1009
1009
1010
1010
1011
1011
1011
1012
1013
1013
1014
1014
1013
1013
1013
1013

Ozone (du)

294
296
298
299
299
298
297
295
293
288
288
286
284
283
281
277
276
275
274
272
271
271
269
268

Tuesday 26

Waning Gibbous 64%

22:38

14:17

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Good
15 Good
16 Good

Sun - Rise: 07:54, Set: 18:35, Transit: 13:13. Moon - Rise: 22:38, Set: 14:17. Civil Dark: 19:02 - 07:26. Nautical Dark: 19:34 - 06:54. Astro Dark: 20:05 - 06:23

Total Clouds (% Sky Obscured)

18
18
18
2
2
2
2
2
2
0
0
0
0
0
0
93
93
93
93
93
93
3
3
3

Low Clouds (% Sky Obscured)

18
18
18
2
2
2
2
2
2
0
0
0
0
0
0
93
93
93
93
93
93
3
3
3

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
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
None
None
None
None

Precipitation Probability (%)

5
6
8
9
8
6
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
12
10
9
9
8
7
7
6
5
3
3
2
2
2
1
3
5
8
10
11
13
14
15

Feels Like (°C)

13
12
10
8
8
6
6
5
5
4
1
1
1
2
0
1
3
5
8
9
11
13
14
15

Dew Point (°C)

8
7
7
7
8
8
7
7
6
5
3
3
2
2
2
1
3
5
6
6
6
6
6
6

Relative Humidity (%)

72
75
81
85
93
99
100
100
100
100
100
100
100
100
100
100
100
100
90
79
70
62
58
57

Pressure (mb)

1013
1013
1014
1014
1013
1013
1013
1013
1013
1012
1014
1014
1014
1013
1013
1014
1014
1014
1013
1012
1012
1010
1009
1008

Ozone (du)

267
267
267
269
269
269
268
267
266
268
267
266
266
265
265
266
266
266
266
266
266
264
264
264

Wednesday 27

Waning Gibbous 54%

23:34

14:58

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

Sun - Rise: 07:55, Set: 18:33, Transit: 13:13. Moon - Rise: 23:34, Set: 14:58. Civil Dark: 19:01 - 07:27. Nautical Dark: 19:33 - 06:55. Astro Dark: 20:04 - 06:24

Total Clouds (% Sky Obscured)

3
3
3
12
12
12
12
12
12
100
100
100
100
100
100
91
91
91
91
91
91
100
100
100

Low Clouds (% Sky Obscured)

3
3
3
12
12
12
12
12
12
100
100
100
100
100
100
5
5
5
5
5
5
100
100
100

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
89
89
89
89
89
89
91
91
91
91
91
91
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
Very Light Rain
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
3
8
0
0
0
0
10
27
39
43
45

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.06
0
0
0
0
0.13
0.72
1.34
1.32
1.08

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
12
9
7
6
5
5
5
5
3
4
4
5
6
6
6
7
8
10
11
13
13
14
14

Dew Point (°C)

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

Relative Humidity (%)

61
73
84
96
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
96
98
99

Pressure (mb)

1008
1007
1007
1009
1009
1008
1007
1007
1006
1006
1005
1003
1003
1002
1002
1003
1003
1003
1002
1001
1000
999
998
998

Ozone (du)

264
264
265
266
267
267
267
267
268
268
268
268
268
268
268
270
270
271
270
270
270
270
270
270

Thursday 28

Third Quarter 44%

00:36

15:34

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 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:56, Set: 18:32, Transit: 13:13. Moon - Rise: 00:36, Set: 15:34. Civil Dark: 19:00 - 07:28. Nautical Dark: 19:31 - 06:56. Astro Dark: 20:03 - 06:25

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
0
0
0
0
0
0
100
100
100
100
100
100
100
100
100
100
100
100
99
99
99

Medium Clouds (% Sky Obscured)

0
0
0
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

100
100
100
1
1
1
1
1
1
0
0
0
0
0
0
99
99
99
99
99
99
100
100
100

ISS Passover

Visibility (miles)

10
10
6
3
5
10
10
10
4
2
4
9
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
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

42
47
52
60
61
63
66
66
66
65
71
75
72
62
41
31
29
32
31
24
19
20
21
21

Precipitation Amount (mm)

0.93
0.74
0.67
0.79
0.95
1.18
1.37
1.29
1.12
1.05
1.2
1.44
1.4
0.82
0.26
0.08
0.06
0.08
0.09
0.07
0.06
0.06
0.07
0.07

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
13
13
13
13
13
13
12
12
12
12
12
11
11
8
8
8
11
12
13
14
14
14
13

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
89
84
86
91

Pressure (mb)

997
997
997
997
997
996
996
996
995
995
996
996
996
997
997
998
998
999
999
999
998
998
998
999

Ozone (du)

271
272
274
276
277
280
281
283
284
285
285
286
287
290
293
296
298
300
300
298
296
294
293
292

Friday 29

Waning Crescent 33%

01:40

16:06

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 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:57, Set: 18:31, Transit: 13:13. Moon - Rise: 01:40, Set: 16:06. Civil Dark: 18:59 - 07:29. Nautical Dark: 19:30 - 06:57. Astro Dark: 20:01 - 06:26

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
93
93
93

Low Clouds (% Sky Obscured)

99
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
93
93
93

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
0
0
0

High Clouds (% Sky Obscured)

100
100
100
67
67
67
67
67
67
55
55
55
55
55
55
95
95
95
95
95
95
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

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
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

Precipitation Probability (%)

23
29
34
37
40
43
45
44
39
36
38
43
44
45
46
45
42
39
37
29
20
15
13
15

Precipitation Amount (mm)

0.07
0.08
0.09
0.11
0.14
0.19
0.23
0.22
0.2
0.19
0.22
0.27
0.32
0.35
0.38
0.37
0.3
0.25
0.21
0.14
0.07
0.04
0.03
0.04

Wind Speed/Direction (mph)

6
6
5
5
5
5
5
5
5
5
4
5
4
4
4
3
3
3
3
4
5
6
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Pressure (mb)

999
1000
1000
1000
1001
1001
1001
1001
1001
1001
1000
1000
1000
1000
1000
1001
1001
1001
1002
1002
1002
1002
1002
1002

Ozone (du)

292
292
292
291
291
289
289
289
290
291
290
289
289
289
289
289
289
290
290
290
290
290
290
289

Forecast for Benton Township, OH, USA (39.43,-82.55)

Generated: 23/10/21 17:27:20. Forecast: 23/10/21 to 29/10/21. Timezone: UTC-4.00