Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 23

First Quarter 49%

15:16

23:17

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

Sun - Rise: 07:18, Set: 19:22, Transit: 13:20. Moon - Rise: 15:16, Set: 23:17. Civil Dark: 19:54 - 06:46. Nautical Dark: 20:31 - 06:08. Astro Dark: 21:11 - 05:31

Total Clouds (% Sky Obscured)

96
67
56
100
100
100
100
95
99
100
99
92
89
23
20
14
0
0
0
1
0
0
0
0

Low Clouds (% Sky Obscured)

19
22
31
55
9
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
1
3
77
99
92
100
92
98
100
97
88
86
9
13
14
0
0
0
1
0
0
0
0

High Clouds (% Sky Obscured)

95
58
34
100
100
100
100
65
47
41
84
54
29
18
13
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

Precipitation Type

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

Precipitation Probability (%)

2
0
0
2
0
0
2
0
2
5
7
6
5
3
2
2
0
0
0
2
2
2
2
2

Precipitation Amount (mm)

0.04
0
0
0.05
0
0
0.02
0
0.06
0.23
0.37
0.27
0.13
0.05
0.02
0.01
0
0
0
0.01
0.01
0.01
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
89
88
83
78
71
66
62
62
62
62
62
61
61
66
67
68
69
70
70
70
70
70
72

Pressure (mb)

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

Ozone (du)

275
275
276
277
278
279
280
281
282
283
284
286
288
290
290
290
289
289
287
287
286
286
285
285

Thursday 24

Waxing Gibbous 61%

16:17

00:12

06 Good
07 Good
08 Good
09 OK
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: 07:20, Set: 19:19, Transit: 13:20. Moon - Rise: 16:17, Set: 00:12. Civil Dark: 19:51 - 06:48. Nautical Dark: 20:29 - 06:10. Astro Dark: 21:08 - 05:33

Total Clouds (% Sky Obscured)

0
0
0
22
51
88
92
98
98
96
95
88
96
89
95
99
99
100
99
91
68
66
64
94

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
30
1
0
0
0
1
64
66
54
53
59
22
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
22
51
88
92
98
98
96
95
88
96
89
93
99
99
100
98
89
68
66
64
94

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 (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

4
4
4
5
5
6
7
8
10
11
12
12
12
12
13
14
16
16
16
16
15
12
11
9

Chance of Frost

Temperature (°C)

8
8
9
10
11
13
15
17
19
20
21
21
21
21
20
20
20
21
21
21
21
20
19
17

Feels Like (°C)

8
7
8
9
11
13
15
17
19
20
21
21
21
21
20
20
20
21
21
21
21
20
19
17

Dew Point (°C)

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

Relative Humidity (%)

74
77
77
76
73
69
65
59
53
48
44
44
46
49
51
54
56
57
57
57
57
56
56
57

Pressure (mb)

1016
1016
1015
1015
1014
1013
1012
1011
1010
1008
1007
1006
1005
1004
1004
1003
1003
1002
1001
1001
1001
1001
1002
1002

Ozone (du)

284
283
282
280
279
278
277
276
274
272
271
269
269
268
268
269
270
272
275
277
278
280
281
283

Friday 25

Waxing Gibbous 71%

17:06

01:16

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

Sun - Rise: 07:21, Set: 19:17, Transit: 13:19. Moon - Rise: 17:06, Set: 01:16. Civil Dark: 19:49 - 06:49. Nautical Dark: 20:27 - 06:12. Astro Dark: 21:06 - 05:34

Total Clouds (% Sky Obscured)

100
99
100
100
96
97
97
36
45
3
0
4
82
94
94
94
94
94
94
0
0
0
0
0

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)

100
99
100
100
96
97
97
36
45
3
0
4
82
94
94
94
94
94
94
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
1
0
0
0
0
0
1
1
1
1
0
1
1
1
1
1
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

58
57
55
52
47
42
37
32
28
26
25
27
30
33
35
37
38
38
38
37
38
38
40
43

Pressure (mb)

1003
1003
1003
1004
1003
1003
1003
1002
1002
1002
1002
1002
1002
1002
1002
1003
1003
1003
1003
1003
1003
1003
1002
1002

Ozone (du)

286
288
290
292
293
294
295
296
297
298
299
300
301
302
304
306
307
306
304
303
302
302
302
303

Saturday 26

Waxing Gibbous 80%

17:45

02:24

06 Good
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: 07:23, Set: 19:15, Transit: 13:19. Moon - Rise: 17:45, Set: 02:24. Civil Dark: 19:47 - 06:51. Nautical Dark: 20:25 - 06:13. Astro Dark: 21:03 - 05:36

Total Clouds (% Sky Obscured)

0
88
88
88
88
88
88
47
47
47
47
47
47
77
77
77
77
77
77
66
66
66
66
66

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
25
25
25
25
25

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
36
36
36
36
36
36
31
31
31
31
31
31
9
9
9
9
9

High Clouds (% Sky Obscured)

0
88
88
88
88
88
88
27
27
27
27
27
27
70
70
70
70
70
70
54
54
54
54
54

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
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
None

Precipitation Probability (%)

0
0
1
1
2
3
4
5
9
8
10
14
19
23
25
24
20
16
11
6
4
0
0
0

Precipitation Amount (mm)

0
0
0.01
0.03
0.06
0.07
0.16
0.26
0.33
0.14
0.07
0.11
0.22
0.31
0.26
0.16
0.09
0.06
0.03
0.02
0.01
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

1
2
3
4
5
7
7
8
9
9
9
9
9
9
9
8
8
8
8
8
8
8
8
7

Relative Humidity (%)

46
48
49
49
50
53
56
57
60
58
57
59
63
66
67
68
68
68
69
71
73
75
76
78

Pressure (mb)

1002
1001
1002
1001
1001
1001
1000
1000
1001
1000
1000
999
1000
1000
1000
1001
1001
1002
1002
1003
1003
1004
1003
1004

Ozone (du)

305
307
308
310
311
313
314
317
320
324
326
328
328
328
327
326
326
325
325
325
326
328
329
330

Sunday 27

Waxing Gibbous 87%

18:14

03:33

06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
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 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 07:24, Set: 19:13, Transit: 13:19. Moon - Rise: 18:14, Set: 03:33. Civil Dark: 19:45 - 06:52. Nautical Dark: 20:22 - 06:15. Astro Dark: 21:01 - 05:38

Total Clouds (% Sky Obscured)

66
99
99
99
99
99
99
32
32
32
32
32
32
96
96
96
96
96
96
90
90
90
90
90

Low Clouds (% Sky Obscured)

25
99
99
99
99
99
99
27
27
27
27
27
27
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

9
63
63
63
63
63
63
17
17
17
17
17
17
4
4
4
4
4
4
82
82
82
82
82

High Clouds (% Sky Obscured)

54
30
30
30
30
30
30
6
6
6
6
6
6
96
96
96
96
96
96
67
67
67
67
67

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
Very Light Rain

Precipitation Probability (%)

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

Precipitation Amount (mm)

0
0
0
0
0
0
0.01
0.01
0.01
0
0
0
0
0.01
0.03
0.1
0.16
0.17
0.15
0.12
0.09
0.05
0.03
0.01

Wind Speed/Direction (mph)

10
10
11
11
12
11
11
10
11
12
12
9
6
3
2
3
3
4
5
5
4
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
7
7
10
11
12
14
15
16
17
17
17
17
16
16
15
14
14
14
14
13
13
13
12

Dew Point (°C)

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

Relative Humidity (%)

78
77
77
73
67
61
55
50
44
39
36
36
38
42
43
44
46
50
57
62
64
66
67
69

Pressure (mb)

1004
1004
1005
1005
1006
1006
1006
1006
1006
1006
1005
1005
1005
1005
1005
1005
1004
1004
1004
1004
1003
1003
1002
1001

Ozone (du)

329
329
328
327
326
324
322
321
323
325
328
328
329
328
327
326
324
322
320
318
318
318
317
315

Monday 28

Waxing Gibbous 93%

18:38

04:42

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: 07:26, Set: 19:11, Transit: 13:18. Moon - Rise: 18:38, Set: 04:42. Civil Dark: 19:43 - 06:54. Nautical Dark: 20:20 - 06:16. Astro Dark: 20:59 - 05:39

Total Clouds (% Sky Obscured)

90
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
95
95
95
95
95

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
100
100
100
100
100
100
96
96
96
96
96
96
9
9
9
9
9

Medium Clouds (% Sky Obscured)

82
97
97
97
97
97
97
100
100
100
100
100
100
88
88
88
88
88
88
1
1
1
1
1

High Clouds (% Sky Obscured)

67
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
94
94
94
94
94

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
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
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
7
9
12
20
26
27
24
19
15
18
24
25
21
9
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0.01
0.03
0.06
0.11
0.2
0.27
0.29
0.3
0.3
0.34
0.55
0.7
0.42
0.1
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
4
5
7
8
9
9
11
14
18
20
18
16
14
13
14
14
14
14
14
14
15
15
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
71
73
76
77
74
68
63
60
59
59
64
68
72
71
70
68
66
65
65
67
70
73
76

Pressure (mb)

1002
1001
1001
1001
1001
1001
1002
1002
1003
1004
1005
1006
1007
1009
1010
1011
1012
1012
1013
1013
1014
1015
1015
1016

Ozone (du)

312
311
313
318
322
324
326
327
328
329
329
329
328
327
327
326
327
327
328
329
332
335
337
337

Tuesday 29

Waxing Gibbous 97%

18:58

05:50

06 Bad
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 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good

Sun - Rise: 07:27, Set: 19:09, Transit: 13:18. Moon - Rise: 18:58, Set: 05:50. Civil Dark: 19:41 - 06:55. Nautical Dark: 20:18 - 06:18. Astro Dark: 20:56 - 05:41

Total Clouds (% Sky Obscured)

95
2
2
2
2
2
2
81
81
81
81
81
81
12
12
12
12
12
12
5
5
5
5
5

Low Clouds (% Sky Obscured)

9
2
2
2
2
2
2
81
81
81
81
81
81
7
7
7
7
7
7
2
2
2
2
2

Medium Clouds (% Sky Obscured)

1
0
0
0
0
0
0
5
5
5
5
5
5
4
4
4
4
4
4
3
3
3
3
3

High Clouds (% Sky Obscured)

94
0
0
0
0
0
0
2
2
2
2
2
2
5
5
5
5
5
5
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
2
2
2
2
2
2
1
2
2
2
2
0
0
0
0
2
2
3
4
4

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

14
14
14
15
16
16
17
17
18
19
18
16
14
11
10
10
9
9
9
9
8
8
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
6
6
7
10
11
12
12
13
13
12
12
12
12
11
11
10
8
7
7
6
6
5
4

Dew Point (°C)

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

Relative Humidity (%)

77
78
80
82
80
75
66
59
56
55
56
57
58
61
64
67
68
66
64
63
64
67
71
76

Pressure (mb)

1017
1017
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1022
1022
1022
1022
1022
1022
1023
1023
1023

Ozone (du)

336
336
336
338
339
340
341
342
342
343
344
344
345
346
347
347
347
347
346
345
343
342
341
338

Forecast for Winnipeg, Division No. 11, CA (49.90,-97.14)

Generated: 23/09/20 06:00:16. Forecast: 23/09/20 to 29/09/20. Timezone: UTC-5.00