Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 23

First Quarter 49%

14:09

23:04

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

Sun - Rise: 06:42, Set: 18:46, Transit: 12:44. Moon - Rise: 14:09, Set: 23:04. Civil Dark: 19:15 - 06:13. Nautical Dark: 19:48 - 05:41. Astro Dark: 20:23 - 05:07

Total Clouds (% Sky Obscured)

9
6
13
23
13
95
70
50
63
61
45
52
33
15
19
16
23
16
7
6
2
13
16
13

Low Clouds (% Sky Obscured)

6
6
13
23
10
94
60
41
58
46
42
27
20
10
17
14
20
14
6
5
2
13
16
13

Medium Clouds (% Sky Obscured)

6
2
0
0
2
86
56
42
50
56
38
49
30
14
7
12
11
10
5
3
2
0
0
1

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 (%)

4
0
4
3
3
2
0
0
2
0
2
3
2
2
2
2
2
2
2
2
2
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

6
7
8
11
14
17
19
20
22
22
23
23
21
18
16
14
14
13
12
12
11
11
10
10

Feels Like (°C)

5
5
7
11
14
17
19
20
22
22
23
23
21
18
16
14
14
13
12
12
11
11
10
9

Dew Point (°C)

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

Relative Humidity (%)

96
100
99
89
78
71
66
63
59
57
56
57
61
71
78
83
87
90
91
92
94
96
99
100

Pressure (mb)

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

Ozone (du)

307
306
306
306
305
306
306
307
307
305
303
302
301
301
301
301
300
299
297
296
295
295
295
295

Thursday 24

Waxing Gibbous 60%

15:10

00:00

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

Sun - Rise: 06:43, Set: 18:44, Transit: 12:44. Moon - Rise: 15:10, Set: 00:00. Civil Dark: 19:13 - 06:15. Nautical Dark: 19:47 - 05:42. Astro Dark: 20:21 - 05:08

Total Clouds (% Sky Obscured)

16
15
6
20
7
84
89
86
98
100
98
97
77
4
2
2
2
11
13
11
18
22
12
23

Low Clouds (% Sky Obscured)

16
11
6
9
1
0
0
1
6
0
0
2
0
0
1
1
2
10
7
9
14
15
4
1

Medium Clouds (% Sky Obscured)

6
3
0
10
7
11
9
9
45
10
13
9
19
3
2
2
1
2
2
2
8
13
11
23

High Clouds (% Sky Obscured)

0
5
0
6
0
82
88
84
98
100
98
97
76
0
1
0
0
0
6
1
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
2
3
2
2
2
0
0
0
2
3
4
3
2
2
0
0
0
0
0
1
1
1
1

Precipitation Amount (mm)

0
0.01
0.01
0.01
0.01
0.01
0
0
0
0.03
0.12
0.18
0.11
0.03
0.01
0
0
0
0
0
0.01
0.01
0.01
0.02

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

9
9
10
13
16
19
21
23
24
24
24
23
21
18
16
15
14
14
13
12
12
11
11
11

Feels Like (°C)

8
8
10
13
16
19
21
23
24
24
24
23
21
18
16
15
14
14
13
12
12
11
11
11

Dew Point (°C)

9
9
10
12
13
14
15
14
14
14
15
15
15
14
13
13
12
12
11
11
11
11
10
10

Relative Humidity (%)

100
100
100
96
85
76
69
60
55
53
57
61
68
76
83
87
88
89
90
91
93
94
95
96

Pressure (mb)

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

Ozone (du)

295
295
295
295
296
296
294
293
292
292
292
293
294
296
298
299
300
301
301
301
301
301
302
302

Friday 25

Waxing Gibbous 70%

16:01

01:01

06 OK
07 Bad
08 Bad
09 Bad
10 OK
11 OK
12 OK
13 Good
14 OK
15 OK
16 OK
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: 06:44, Set: 18:42, Transit: 12:43. Moon - Rise: 16:01, Set: 01:01. Civil Dark: 19:11 - 06:16. Nautical Dark: 19:45 - 05:43. Astro Dark: 20:19 - 05:09

Total Clouds (% Sky Obscured)

35
73
51
41
43
40
31
9
23
30
26
22
14
2
0
0
0
0
0
0
3
3
3
3

Low Clouds (% Sky Obscured)

9
14
6
6
1
6
13
6
1
3
2
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

33
72
51
41
43
40
30
9
23
30
25
22
14
2
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
3
3
3
3

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 (%)

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

Precipitation Amount (mm)

0.02
0.01
0.01
0.01
0
0
0
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0
0.01
0.01
0.01
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

10
11
12
14
16
19
21
23
24
25
25
24
23
21
19
18
17
16
16
16
15
15
15
14

Feels Like (°C)

10
11
12
14
16
19
21
23
24
25
25
24
23
21
19
18
17
16
16
16
15
15
15
14

Dew Point (°C)

10
11
12
13
14
15
16
16
16
16
16
16
16
15
15
14
14
14
14
13
13
13
13
13

Relative Humidity (%)

98
100
100
93
86
79
72
64
59
58
59
61
66
72
77
80
82
84
85
87
88
89
90
91

Pressure (mb)

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

Ozone (du)

303
303
303
305
307
309
309
307
306
305
303
301
300
300
299
298
298
298
298
299
299
297
296
294

Saturday 26

Waxing Gibbous 79%

16:43

02:05

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

Sun - Rise: 06:46, Set: 18:41, Transit: 12:43. Moon - Rise: 16:43, Set: 02:05. Civil Dark: 19:09 - 06:17. Nautical Dark: 19:43 - 05:45. Astro Dark: 20:17 - 05:10

Total Clouds (% Sky Obscured)

3
3
0
0
0
0
0
0
0
0
0
0
0
0
93
93
93
93
93
93
83
83
83
83

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
77
77
77
77

High Clouds (% Sky Obscured)

3
3
0
0
0
0
0
0
0
0
0
0
0
0
93
93
93
93
93
93
71
71
71
71

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
1
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
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
15
16
17
20
22
23
24
25
26
26
25
24
23
21
20
19
18
18
18
17
17
17
18

Feels Like (°C)

14
15
16
17
20
22
24
24
25
26
26
25
24
23
21
20
19
18
18
18
17
17
17
18

Dew Point (°C)

13
13
14
15
16
16
16
16
15
15
16
16
15
14
13
13
13
13
14
14
14
14
15
15

Relative Humidity (%)

91
92
89
84
76
70
64
58
55
52
53
55
56
57
60
64
69
73
76
78
81
83
84
85

Pressure (mb)

1018
1018
1018
1018
1017
1017
1016
1015
1014
1015
1015
1014
1014
1014
1015
1015
1014
1014
1014
1013
1013
1012
1012
1012

Ozone (du)

293
292
292
291
290
289
289
288
288
287
286
286
286
287
288
287
286
285
284
284
284
284
284
284

Sunday 27

Waxing Gibbous 87%

17:18

03:10

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: 06:47, Set: 18:39, Transit: 12:43. Moon - Rise: 17:18, Set: 03:10. Civil Dark: 19:07 - 06:18. Nautical Dark: 19:41 - 05:46. Astro Dark: 20:15 - 05:12

Total Clouds (% Sky Obscured)

83
83
66
66
66
66
66
66
88
88
88
88
88
88
65
65
65
65
65
65
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
9
9
9
9
9
9
0
0
0
0
0
0
5
5
5
5
5
5
100
100
100
100

Medium Clouds (% Sky Obscured)

77
77
13
13
13
13
13
13
2
2
2
2
2
2
26
26
26
26
26
26
34
34
34
34

High Clouds (% Sky Obscured)

71
71
62
62
62
62
62
62
88
88
88
88
88
88
59
59
59
59
59
59
92
92
92
92

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
8
6
8
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
Very 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
1
1
1
5
12
27
49
57
65
67
58
51
42
27
5

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.01
0.02
0.04
0.1
0.39
0.79
1.07
1.4
1.71
1.85
1.92
1.7
0.88
0.18
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
87
87
84
79
75
71
67
63
62
62
66
71
78
86
89
91
92
93
93
93
93
93
93

Pressure (mb)

1012
1012
1011
1011
1011
1010
1010
1009
1008
1008
1007
1007
1007
1007
1007
1007
1007
1006
1006
1006
1005
1005
1004
1004

Ozone (du)

284
285
285
285
286
286
285
285
285
285
286
287
287
286
286
286
286
286
287
289
290
291
291
292

Monday 28

Waxing Gibbous 93%

17:47

04:15

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

Sun - Rise: 06:48, Set: 18:37, Transit: 12:42. Moon - Rise: 17:47, Set: 04:15. Civil Dark: 19:06 - 06:19. Nautical Dark: 19:39 - 05:47. Astro Dark: 20:13 - 05:13

Total Clouds (% Sky Obscured)

100
100
99
99
99
99
99
99
95
95
95
95
95
95
7
7
7
7
7
7
6
6
6
6

Low Clouds (% Sky Obscured)

100
100
42
42
42
42
42
42
9
9
9
9
9
9
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

34
34
71
71
71
71
71
71
20
20
20
20
20
20
7
7
7
7
7
7
6
6
6
6

High Clouds (% Sky Obscured)

92
92
99
99
99
99
99
99
94
94
94
94
94
94
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

5
8
22
25
32
30
20
10
5
4
4
4
4
2
2
2
0
0
0
0
1
8
11
14

Precipitation Amount (mm)

0.01
0.02
0.06
0.09
0.16
0.22
0.17
0.09
0.05
0.04
0.05
0.06
0.03
0.01
0.01
0.01
0
0
0
0
0.01
0.05
0.15
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
95
95
92
88
83
75
66
59
52
48
47
51
57
63
66
69
71
74
75
78
82
86
87

Pressure (mb)

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

Ozone (du)

293
293
294
295
297
299
303
308
313
317
320
323
326
330
331
327
321
316
314
313
312
310
307
305

Tuesday 29

Waxing Gibbous 97%

18:11

05:17

06 Good
07 Good
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: 06:49, Set: 18:35, Transit: 12:42. Moon - Rise: 18:11, Set: 05:17. Civil Dark: 19:04 - 06:20. Nautical Dark: 19:37 - 05:48. Astro Dark: 20:11 - 05:14

Total Clouds (% Sky Obscured)

6
6
91
91
91
91
91
91
99
99
99
99
99
99
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
6
6
6
6

Medium Clouds (% Sky Obscured)

6
6
0
0
0
0
0
0
95
95
95
95
95
95
100
100
100
100
100
100
58
58
58
58

High Clouds (% Sky Obscured)

0
0
91
91
91
91
91
91
99
99
99
99
99
99
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
6
3
4
7
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
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

11
6
0
0
0
3
5
9
14
17
23
38
52
56
59
71
72
66
49
33
19
13
12
10

Precipitation Amount (mm)

0.12
0.02
0
0
0
0.01
0.11
0.44
0.84
1.13
1.36
1.39
1.03
0.63
0.54
1.01
2.01
2.56
1.63
0.48
0.07
0.02
0.02
0.02

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
13
14
16
19
21
22
23
24
23
22
20
20
19
19
18
17
16
15
15
14
14
14
14

Feels Like (°C)

12
13
14
16
19
21
22
23
24
23
22
20
20
19
19
18
17
16
15
15
14
14
14
14

Dew Point (°C)

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

Relative Humidity (%)

86
84
82
77
68
60
54
50
49
54
62
70
73
77
81
83
83
84
86
88
89
89
88
87

Pressure (mb)

1004
1003
1002
1001
1001
1000
999
999
998
997
997
997
997
996
996
996
996
997
997
997
997
997
997
998

Ozone (du)

303
301
299
297
295
292
291
290
289
288
288
288
287
287
287
287
287
288
289
290
290
291
290
290

Forecast for Middlebury, Addison County, US (44.02,-73.17)

Generated: 23/09/20 05:20:44. Forecast: 23/09/20 to 29/09/20. Timezone: UTC-4.00