Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 14

Waning Gibbous 86%

21:50

09:01

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 Bad
17 OK
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Good

Sun - Rise: 06:10, Set: 19:57, Transit: 13:04. Moon - Rise: 21:50, Set: 09:01. Civil Dark: 20:26 - 05:41. Nautical Dark: 21:02 - 05:05. Astro Dark: 21:40 - 04:27

Total Clouds (% Sky Obscured)

63
69
100
100
100
100
60
95
99
98
41
38
84
42
67
95
74
99
88
100
99
98
63
11

Low Clouds (% Sky Obscured)

0
32
100
100
100
100
60
95
99
76
41
38
84
30
67
95
68
13
5
0
0
1
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
2
6
2
31
13
6
0
2
0
0
0
0
0

High Clouds (% Sky Obscured)

63
53
0
23
5
0
0
0
0
91
0
0
8
17
0
0
29
99
87
100
99
98
63
11

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
21
21
21
21
22
23
24
24
26
27
27
27
27
27
26
25
23
23
22
21
20
20
20

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
100
100
100
98
93
89
84
82
74
69
66
65
68
71
75
81
88
92
94
93
92
93
94

Pressure (mb)

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

Ozone (du)

302
301
301
301
302
302
302
302
301
300
300
300
300
300
300
300
300
301
301
301
300
300
299
300

Monday 15

Waning Gibbous 86%

22:14

10:11

04 OK
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 OK
02 OK
03 OK

Sun - Rise: 06:11, Set: 19:56, Transit: 13:03. Moon - Rise: 22:14, Set: 10:11. Civil Dark: 20:25 - 05:42. Nautical Dark: 21:00 - 05:06. Astro Dark: 21:38 - 04:29

Total Clouds (% Sky Obscured)

39
74
99
100
100
100
100
99
100
100
100
100
100
100
100
100
100
100
100
86
73
33
26
12

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
41
50
90
91
31
31
1
0
0
0
0
0
0
0
2
1

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
10
66
33
7
1
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

39
74
99
100
100
100
100
99
100
100
100
100
100
100
100
100
100
100
100
86
73
33
23
11

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
Very Light Rain
Very Light Rain

Precipitation Probability (%)

2
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2
1
2
3
12
20

Precipitation Amount (mm)

0.03
0.02
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0.03
0.03
0.02
0.01
0.02
0.02
0.13
0.3

Wind Speed/Direction (mph)

7
7
7
7
8
9
9
9
9
8
8
8
8
8
8
7
9
9
8
8
7
8
8
7

Chance of Frost

Temperature (°C)

19
19
18
17
19
20
22
24
25
26
28
28
28
27
27
26
24
23
22
22
21
20
20
19

Feels Like (°C)

20
19
18
18
19
21
22
24
25
27
28
29
29
29
28
26
25
23
23
22
22
21
20
20

Dew Point (°C)

18
18
18
17
18
18
19
19
19
18
18
18
18
18
19
19
19
19
19
19
19
19
19
18

Relative Humidity (%)

96
97
99
100
96
89
81
74
68
60
57
55
56
58
60
66
73
80
84
87
89
91
93
94

Pressure (mb)

1015
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

300
300
300
300
300
300
300
299
299
298
298
298
299
300
301
300
300
302
303
302
302
300
301
300

Tuesday 16

Waning Gibbous 77%

22:38

11:19

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
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Good
02 Good
03 Good

Sun - Rise: 06:12, Set: 19:54, Transit: 13:03. Moon - Rise: 22:38, Set: 11:19. Civil Dark: 20:23 - 05:43. Nautical Dark: 20:59 - 05:08. Astro Dark: 21:36 - 04:30

Total Clouds (% Sky Obscured)

45
84
100
100
100
100
100
100
100
100
100
98
80
54
97
69
69
69
69
69
69
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
2
1
1
0
5
5
5
5
5
5
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
14
20
48
43
47
47
47
47
47
47
0
0
0

High Clouds (% Sky Obscured)

45
84
100
100
100
100
100
100
100
100
100
97
75
9
96
38
38
38
38
38
38
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
Light Rain
Light Rain
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

Precipitation Probability (%)

20
18
27
29
37
33
28
21
16
12
5
4
3
2
2
2
1
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.25
0.2
0.31
0.42
0.57
0.34
0.33
0.22
0.23
0.18
0.08
0.05
0.04
0.02
0.02
0.02
0.01
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

18
18
17
17
18
19
19
19
19
18
18
18
18
18
18
19
19
19
19
19
18
18
18
18

Relative Humidity (%)

95
98
100
100
100
97
91
84
77
71
64
59
56
57
60
69
74
80
86
90
93
94
97
100

Pressure (mb)

1017
1017
1018
1019
1019
1019
1019
1018
1018
1018
1018
1017
1017
1017
1016
1016
1016
1017
1017
1018
1018
1018
1017
1017

Ozone (du)

301
301
301
303
303
304
304
304
306
308
308
308
307
308
309
304
303
304
304
304
305
308
309
311

Wednesday 17

Waning Gibbous 67%

23:03

12:25

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

Sun - Rise: 06:13, Set: 19:53, Transit: 13:03. Moon - Rise: 23:03, Set: 12:25. Civil Dark: 20:22 - 05:44. Nautical Dark: 20:57 - 05:09. Astro Dark: 21:34 - 04:31

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
12
12
12
12
12
12
7
7
7

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
1
1
1
1
1
1
12
12
12
12
12
12
7
7
7

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
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)

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

Chance of Frost

Temperature (°C)

17
16
15
15
18
21
23
24
25
26
28
29
29
29
28
27
25
23
22
21
20
19
18
18

Feels Like (°C)

17
17
16
16
18
21
23
24
26
27
29
29
29
29
28
27
25
23
22
21
20
19
19
18

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
100
99
88
78
70
64
60
52
48
46
48
51
56
59
68
76
83
89
88
89
91

Pressure (mb)

1017
1017
1018
1018
1018
1019
1019
1018
1018
1018
1017
1016
1016
1016
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

313
315
316
318
318
319
320
321
322
324
326
326
327
327
327
326
325
324
323
323
324
324
325
324

Thursday 18

Third Quarter 57%

23:32

13:30

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

Sun - Rise: 06:14, Set: 19:52, Transit: 13:03. Moon - Rise: 23:32, Set: 13:30. Civil Dark: 20:20 - 05:45. Nautical Dark: 20:55 - 05:10. Astro Dark: 21:33 - 04:33

Total Clouds (% Sky Obscured)

7
7
7
4
4
4
4
4
4
45
45
45
45
45
45
98
98
98
98
98
98
18
18
18

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
6
6
6
6
6
6
0
0
0
0
0
0
10
10
10

Medium Clouds (% Sky Obscured)

7
7
7
0
0
0
0
0
0
42
42
42
42
42
42
17
17
17
17
17
17
13
13
13

High Clouds (% Sky Obscured)

0
0
0
4
4
4
4
4
4
0
0
0
0
0
0
98
98
98
98
98
98
2
2
2

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
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)

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

Chance of Frost

Temperature (°C)

17
16
16
16
18
22
24
25
27
27
28
29
29
28
27
25
24
23
21
20
20
19
19
18

Feels Like (°C)

17
16
16
16
19
22
24
25
27
28
29
29
29
29
28
26
25
23
22
21
20
20
19
19

Dew Point (°C)

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

Relative Humidity (%)

92
93
95
97
87
76
67
60
55
58
54
52
52
54
59
68
75
81
87
91
94
97
98
100

Pressure (mb)

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

Ozone (du)

324
325
326
329
329
328
328
329
330
333
333
331
329
328
325
325
325
324
324
324
325
325
325
324

Friday 19

Waning Crescent 47%

00:04

14:34

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

Sun - Rise: 06:15, Set: 19:50, Transit: 13:02. Moon - Rise: 00:04, Set: 14:34. Civil Dark: 20:19 - 05:46. Nautical Dark: 20:54 - 05:11. Astro Dark: 21:31 - 04:34

Total Clouds (% Sky Obscured)

18
18
18
5
5
5
5
5
5
79
79
79
79
79
79
63
63
63
63
63
63
100
100
100

Low Clouds (% Sky Obscured)

10
10
10
1
1
1
1
1
1
4
4
4
4
4
4
9
9
9
9
9
9
16
16
16

Medium Clouds (% Sky Obscured)

13
13
13
1
1
1
1
1
1
79
79
79
79
79
79
47
47
47
47
47
47
79
79
79

High Clouds (% Sky Obscured)

2
2
2
4
4
4
4
4
4
1
1
1
1
1
1
27
27
27
27
27
27
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
Very Light Rain
Very Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
4
9
21
31

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.02
0.03
0.04
0.07
0.15
0.37
0.77

Wind Speed/Direction (mph)

4
4
4
4
3
3
3
4
4
4
4
4
4
4
3
3
3
3
4
4
3
3
4
4

Chance of Frost

Temperature (°C)

17
17
16
16
18
22
24
25
26
28
29
29
29
28
27
26
25
24
23
22
21
21
20
20

Feels Like (°C)

18
17
16
17
19
22
24
25
28
29
30
30
30
29
28
28
26
24
23
22
22
21
21
20

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
100
100
89
78
70
64
59
56
54
55
58
62
68
73
78
83
89
93
97
99
100

Pressure (mb)

1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1014
1014
1014
1014
1014
1015
1015
1015
1015
1016
1016
1016

Ozone (du)

323
323
324
324
324
324
324
324
324
324
324
324
324
324
325
324
324
322
321
320
320
319
318
318

Saturday 20

Waning Crescent 37%

00:42

15:35

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

Sun - Rise: 06:16, Set: 19:49, Transit: 13:02. Moon - Rise: 00:42, Set: 15:35. Civil Dark: 20:17 - 05:47. Nautical Dark: 20:52 - 05:12. Astro Dark: 21:29 - 04:36

Total Clouds (% Sky Obscured)

100
100
100
97
97
97
97
97
97
45
45
45
45
45
45
93
93
93
93
93
93
35
35
35

Low Clouds (% Sky Obscured)

16
16
16
4
4
4
4
4
4
2
2
2
2
2
2
0
0
0
0
0
0
1
1
1

Medium Clouds (% Sky Obscured)

79
79
79
20
20
20
20
20
20
6
6
6
6
6
6
12
12
12
12
12
12
11
11
11

High Clouds (% Sky Obscured)

100
100
100
96
96
96
96
96
96
42
42
42
42
42
42
92
92
92
92
92
92
27
27
27

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

Precipitation Probability (%)

34
31
17
3
2
7
10
6
0
0
7
17
25
30
35
41
39
36
37
34
30
23
14
7

Precipitation Amount (mm)

0.98
0.56
0.12
0.01
0.01
0.02
0.05
0.02
0
0
0.06
0.38
0.77
0.91
0.96
0.96
0.82
0.62
0.46
0.32
0.2
0.12
0.05
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
100
100
97
91
85
79
75
71
70
72
79
88
97
100
100
100
100
100
100
100
100

Pressure (mb)

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

Ozone (du)

318
319
320
321
322
322
322
323
323
324
326
328
330
329
328
327
328
329
330
330
328
327
327
328

Forecast for Spring Lake Township, IL, USA (40.46,-89.88)

Generated: 14/08/22 04:56:15. Forecast: 14/08/22 to 20/08/22. Timezone: UTC-5.00