Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 17

Full Moon 99%

21:02

06:29

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

Sun - Rise: 05:23, Set: 20:35, Transit: 12:59. Moon - Rise: 21:02, Set: 06:29. Civil Dark: 21:09 - 04:49. Nautical Dark: 21:52 - 04:05. Astro Dark: 22:45 - 03:12

Total Clouds (% Sky Obscured)

100
100
100
100
100
94
95
87
94
82
83
25
48
100
100
77
75
9
37
12
38
70
69
31

Low Clouds (% Sky Obscured)

91
100
98
70
15
11
2
1
0
0
1
16
16
100
100
76
75
4
2
8
31
67
68
27

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
5
7
5
16
16
2
16

High Clouds (% Sky Obscured)

100
100
100
100
100
93
95
87
94
82
83
12
41
52
19
4
0
1
31
0
0
0
2
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
100
100
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
2
0
0
0
0
0
1
0
0
1
1
1
1
0
0
0
0
0
2
2

Precipitation Amount (mm)

0
0
0
0
0.01
0
0
0
0
0
0.01
0
0
0.01
0.01
0.01
0.01
0
0
0
0
0
0.02
0.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
20
20
22
22
21
19
19
18
17
17
15
15
14
14
15
17
19
21
23
24
24
25
26

Feels Like (°C)

19
20
20
22
22
21
20
19
18
17
17
15
15
14
14
15
17
19
21
23
24
24
25
26

Dew Point (°C)

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

Relative Humidity (%)

84
81
81
75
76
80
84
86
87
88
90
92
94
93
94
92
85
79
75
68
65
65
60
58

Pressure (mb)

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

Ozone (du)

329
330
331
331
331
331
331
332
332
333
334
335
335
336
338
338
337
335
333
333
334
334
333
332

Tuesday 18

Waning Gibbous 96%

21:54

07:23

16 OK
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

Sun - Rise: 05:23, Set: 20:35, Transit: 12:59. Moon - Rise: 21:54, Set: 07:23. Civil Dark: 21:09 - 04:49. Nautical Dark: 21:53 - 04:05. Astro Dark: 22:46 - 03:12

Total Clouds (% Sky Obscured)

38
52
63
96
99
100
95
64
99
97
88
92
99
100
100
100
100
96
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

15
20
23
3
6
26
28
24
17
20
13
23
20
2
5
9
6
13
22
47
61
98
84
64

Medium Clouds (% Sky Obscured)

30
29
20
13
20
31
31
35
45
30
40
46
55
99
100
100
100
93
99
100
100
100
100
99

High Clouds (% Sky Obscured)

10
35
52
96
98
100
94
48
99
96
81
89
98
97
100
95
72
59
47
95
100
100
99
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
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
Moderate Rain

Precipitation Probability (%)

3
2
2
0
0
2
3
2
3
5
5
6
10
23
27
29
27
23
18
18
20
32
47
51

Precipitation Amount (mm)

0.17
0.1
0.02
0
0
0.01
0.01
0.02
0.09
0.08
0.07
0.06
0.13
0.65
0.82
1.12
1.13
0.99
0.79
0.55
0.48
0.74
1.31
3.36

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

17
17
18
18
18
17
17
17
17
17
17
17
17
17
17
17
17
17
17
17
17
17
17
17

Relative Humidity (%)

58
58
60
65
70
75
79
81
83
86
87
90
92
94
96
94
88
83
77
76
79
82
84
85

Pressure (mb)

1012
1011
1011
1011
1011
1011
1011
1011
1011
1011
1010
1010
1010
1010
1010
1010
1009
1009
1009
1008
1008
1007
1007
1006

Ozone (du)

331
330
330
331
332
333
334
333
332
331
331
330
330
330
331
332
332
332
331
330
328
327
328
329

Wednesday 19

Waning Gibbous 91%

22:40

08:20

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

Sun - Rise: 05:23, Set: 20:35, Transit: 12:59. Moon - Rise: 22:40, Set: 08:20. Civil Dark: 21:09 - 04:49. Nautical Dark: 21:53 - 04:05. Astro Dark: 22:46 - 03:12

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
97
86
3
7
27
78
88
82
77
18
0
17
27
31
31
31

Low Clouds (% Sky Obscured)

44
76
56
40
22
29
0
0
0
1
1
0
0
0
0
0
0
0
0
17
27
31
31
31

Medium Clouds (% Sky Obscured)

99
100
100
100
100
100
97
70
10
4
3
5
1
2
1
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
97
85
0
2
26
78
88
82
77
18
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

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

Precipitation Probability (%)

50
57
59
47
59
60
51
55
50
27
9
0
0
3
2
2
1
0
0
0
0
0
2
2

Precipitation Amount (mm)

4.97
5.62
4.85
3.26
1.71
1.99
3.08
2.66
1.77
0.84
0.02
0
0
0.01
0.01
0.02
0.01
0
0
0
0
0
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
20
20
19
18
18
17
17
16
15
15
14
13
13
13
14
15
17
18
19
20
20
22
23

Feels Like (°C)

20
20
20
20
19
18
17
17
16
15
15
14
13
13
13
14
15
17
18
19
20
21
22
23

Dew Point (°C)

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

Relative Humidity (%)

84
85
84
84
87
88
89
87
86
85
82
82
83
85
87
87
85
83
82
82
82
81
73
68

Pressure (mb)

1005
1005
1004
1004
1005
1005
1005
1005
1004
1004
1005
1005
1005
1005
1006
1006
1006
1007
1007
1007
1007
1008
1008
1008

Ozone (du)

330
332
334
337
339
343
345
345
345
345
345
346
347
347
346
347
351
355
358
357
354
351
350
350

Thursday 20

Waning Gibbous 85%

23:19

09:18

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

Sun - Rise: 05:24, Set: 20:35, Transit: 13:00. Moon - Rise: 23:19, Set: 09:18. Civil Dark: 21:09 - 04:49. Nautical Dark: 21:53 - 04:06. Astro Dark: 22:46 - 03:13

Total Clouds (% Sky Obscured)

31
31
31
47
47
47
47
47
47
6
6
6
6
6
6
99
99
99
99
99
99
100
100
100

Low Clouds (% Sky Obscured)

31
31
31
2
2
2
2
2
2
0
0
0
0
0
0
6
6
6
6
6
6
1
1
1

Medium Clouds (% Sky Obscured)

0
0
0
2
2
2
2
2
2
6
6
6
6
6
6
99
99
99
99
99
99
6
6
6

High Clouds (% Sky Obscured)

0
0
0
45
45
45
45
45
45
0
0
0
0
0
0
0
0
0
0
0
0
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
Very Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

2
2
0
0
2
1
2
2
2
1
1
1
0
0
0
0
0
3
6
6
5
5
5
4

Precipitation Amount (mm)

0.02
0.01
0
0
0.02
0.06
0.1
0.08
0.04
0.02
0.02
0.01
0
0
0
0
0
0.01
0.01
0.01
0.02
0.02
0.03
0.04

Wind Speed/Direction (mph)

6
6
5
5
6
7
7
7
7
7
7
7
7
7
7
6
7
7
7
7
7
7
9
11

Chance of Frost

Temperature (°C)

24
24
25
25
23
21
20
19
19
19
18
17
17
16
16
17
18
20
22
23
23
24
24
25

Feels Like (°C)

24
25
25
25
23
21
20
19
19
19
18
17
17
16
16
17
19
20
22
23
23
24
25
26

Dew Point (°C)

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

Relative Humidity (%)

64
63
62
64
70
78
83
85
86
87
90
92
93
94
95
92
89
86
82
78
75
72
70
67

Pressure (mb)

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

Ozone (du)

348
345
342
339
337
337
336
336
337
336
335
333
331
329
328
327
325
324
323
323
323
322
321
320

Friday 21

Waning Gibbous 77%

23:53

10:17

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

Sun - Rise: 05:24, Set: 20:36, Transit: 13:00. Moon - Rise: 23:53, Set: 10:17. Civil Dark: 21:10 - 04:50. Nautical Dark: 21:54 - 04:06. Astro Dark: 22:46 - 03:13

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
91
91
91

Low Clouds (% Sky Obscured)

1
1
1
0
0
0
0
0
0
29
29
29
29
29
29
0
0
0
0
0
0
91
91
91

Medium Clouds (% Sky Obscured)

6
6
6
2
2
2
2
2
2
4
4
4
4
4
4
0
0
0
0
0
0
2
2
2

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
1
1
1

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
Light Rain
Moderate Rain
Moderate Rain
Moderate 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

Precipitation Probability (%)

5
7
9
15
31
48
54
56
49
41
39
39
39
40
44
39
36
35
34
29
23
17
17
18

Precipitation Amount (mm)

0.06
0.08
0.11
0.18
0.71
2.53
4.06
2.99
1.38
0.9
1.01
1.27
1.49
1.5
1.44
1.37
1.31
1.21
1
0.63
0.29
0.11
0.05
0.03

Wind Speed/Direction (mph)

12
13
13
12
12
12
11
11
10
10
10
11
11
11
11
12
12
12
12
13
14
15
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

26
28
28
28
26
24
23
22
22
22
22
22
22
22
22
23
24
25
26
29
32
34
35
36

Dew Point (°C)

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

Relative Humidity (%)

65
65
66
68
74
82
88
89
90
91
92
91
91
91
92
91
91
90
89
86
84
82
81
80

Pressure (mb)

1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1009
1009
1009

Ozone (du)

319
317
316
315
316
317
318
317
316
315
315
314
314
314
314
314
315
316
317
317
316
315
316
316

Saturday 22

Waning Gibbous 68%

00:22

11:16

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

Sun - Rise: 05:24, Set: 20:36, Transit: 13:00. Moon - Rise: 00:22, Set: 11:16. Civil Dark: 21:10 - 04:50. Nautical Dark: 21:54 - 04:06. Astro Dark: 22:46 - 03:13

Total Clouds (% Sky Obscured)

91
91
91
100
100
100
100
100
100
100
100
100
100
100
100
84
84
84
84
84
84
100
100
100

Low Clouds (% Sky Obscured)

91
91
91
1
1
1
1
1
1
3
3
3
3
3
3
19
19
19
19
19
19
100
100
100

Medium Clouds (% Sky Obscured)

2
2
2
23
23
23
23
23
23
38
38
38
38
38
38
2
2
2
2
2
2
86
86
86

High Clouds (% Sky Obscured)

1
1
1
100
100
100
100
100
100
100
100
100
100
100
100
82
82
82
82
82
82
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

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

15
12
11
10
12
13
15
18
20
22
23
22
20
15
6
12
19
35
49
46
34
29
25
19

Precipitation Amount (mm)

0.03
0.03
0.04
0.05
0.04
0.03
0.04
0.06
0.12
0.17
0.17
0.16
0.12
0.05
0.01
0.01
0.22
1.05
1.8
1.44
0.79
0.48
0.26
0.1

Wind Speed/Direction (mph)

13
12
12
11
11
11
11
10
10
10
10
10
10
10
10
10
10
10
10
11
12
13
15
17

Chance of Frost

Temperature (°C)

30
29
29
29
28
27
26
25
25
24
24
23
23
23
23
23
24
24
24
24
24
25
26
27

Feels Like (°C)

36
36
35
34
32
30
28
26
26
25
25
24
24
24
24
24
24
25
25
25
25
26
28
30

Dew Point (°C)

26
26
25
25
24
24
23
23
23
23
22
22
22
22
22
22
22
22
22
22
22
23
23
23

Relative Humidity (%)

80
81
80
80
81
82
84
85
87
89
91
93
95
96
95
94
91
88
86
87
88
88
84
80

Pressure (mb)

1009
1008
1008
1008
1008
1009
1009
1009
1009
1009
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1007
1007
1006

Ozone (du)

316
316
315
316
318
322
323
320
314
309
307
307
307
307
307
307
306
306
306
305
305
305
307
309

Sunday 23

Waning Gibbous 59%

00:49

12:15

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

Sun - Rise: 05:24, Set: 20:36, Transit: 13:00. Moon - Rise: 00:49, Set: 12:15. Civil Dark: 21:10 - 04:50. Nautical Dark: 21:54 - 04:06. Astro Dark: 22:47 - 03:14

Total Clouds (% Sky Obscured)

100
100
100
99
99
99
99
99
99
0
0
0
0
0
0
0
0
0
0
0
0
84
84
84

Low Clouds (% Sky Obscured)

100
100
100
11
11
11
11
11
11
0
0
0
0
0
0
0
0
0
0
0
0
4
4
4

Medium Clouds (% Sky Obscured)

86
86
86
38
38
38
38
38
38
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
98
98
98
98
98
98
0
0
0
0
0
0
0
0
0
0
0
0
84
84
84

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

13
14
17
19
18
15
13
15
22
28
33
37
41
44
45
40
26
12
0
0
0
0
4
6

Precipitation Amount (mm)

0.06
0.06
0.07
0.08
0.06
0.04
0.03
0.06
0.26
0.51
0.81
1.52
2.15
1.87
1.22
0.73
0.34
0.07
0
0
0
0
0.01
0.04

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

23
24
24
23
23
23
22
22
22
22
21
21
20
20
19
19
19
19
19
19
19
20
20
20

Relative Humidity (%)

79
80
82
82
84
86
87
88
89
89
89
91
92
95
98
99
96
91
87
83
82
79
78
76

Pressure (mb)

1006
1005
1005
1005
1005
1006
1006
1006
1006
1005
1005
1005
1005
1006
1006
1006
1006
1007
1007
1007
1008
1008
1008
1007

Ozone (du)

311
314
316
318
316
313
311
309
307
306
305
305
305
306
308
310
312
313
315
317
320
321
322
322

Forecast for Hamilton Township, IL, USA (41.63,-89.52)

Generated: 17/06/19 16:50:22. Forecast: 17/06/19 to 23/06/19. Timezone: UTC-5.00