Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 23

First Quarter 49%

14:34

23:32

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 Good
01 OK
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 07:07, Set: 19:11, Transit: 13:09. Moon - Rise: 14:34, Set: 23:32. Civil Dark: 19:40 - 06:39. Nautical Dark: 20:13 - 06:05. Astro Dark: 20:47 - 05:32

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
36
87
95
85
98

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
2

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
2
36
87
95
85
98

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
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
86
88
83
78
72
67
63
59
56
55
55
56
60
64
68
72
76
78
79
79
79
78
77

Pressure (mb)

1014
1014
1015
1015
1015
1015
1015
1014
1014
1013
1013
1013
1013
1014
1014
1014
1015
1015
1015
1015
1015
1015
1014
1014

Ozone (du)

298
296
295
294
292
291
290
289
288
288
289
289
289
288
288
289
289
289
289
289
289
289
290
290

Thursday 24

Waxing Gibbous 60%

15:34

00:27

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

Sun - Rise: 07:08, Set: 19:09, Transit: 13:09. Moon - Rise: 15:34, Set: 00:27. Civil Dark: 19:38 - 06:40. Nautical Dark: 20:11 - 06:06. Astro Dark: 20:45 - 05:34

Total Clouds (% Sky Obscured)

98
86
88
88
99
92
73
46
45
44
54
53
26
69
99
63
88
22
28
36
51
71
59
84

Low Clouds (% Sky Obscured)

2
0
0
0
1
5
2
5
6
3
23
23
3
12
14
9
5
2
1
1
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
1
3
35
44
43
47
52
22
30
32
33
44
21
27
27
38
71
59
84

High Clouds (% Sky Obscured)

98
86
88
88
99
92
71
17
5
2
20
12
11
58
99
48
82
0
0
14
23
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
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

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

Precipitation Probability (%)

1
1
1
1
1
1
1
2
3
3
6
8
8
5
3
1
0
0
0
1
1
0
0
0

Precipitation Amount (mm)

0.02
0.03
0.04
0.03
0.02
0.01
0.02
0.04
0.09
0.17
0.36
0.49
0.32
0.11
0.03
0.01
0
0
0
0.01
0.01
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
80
82
83
83
80
75
69
65
63
63
64
67
70
73
75
76
78
80
81
81
83
84
85

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1014
1014
1013
1013
1013
1013
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

291
291
292
293
295
296
297
296
296
298
299
300
301
300
301
301
302
303
304
305
306
306
306
306

Friday 25

Waxing Gibbous 70%

16:26

01:29

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

Sun - Rise: 07:10, Set: 19:08, Transit: 13:09. Moon - Rise: 16:26, Set: 01:29. Civil Dark: 19:36 - 06:41. Nautical Dark: 20:09 - 06:08. Astro Dark: 20:43 - 05:35

Total Clouds (% Sky Obscured)

68
5
0
0
0
0
0
0
3
1
0
0
6
62
21
21
21
21
21
21
9
9
9
9

Low Clouds (% Sky Obscured)

2
5
0
0
0
0
0
0
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

68
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
6
62
21
21
21
21
21
21
9
9
9
9

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
1
0
0
0
0
0
1
1
0
0
0
0
0
1
1
1

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
89
88
83
79
74
68
63
58
56
55
55
57
60
63
65
67
70
73
74
76
78
79
81

Pressure (mb)

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

Ozone (du)

306
307
307
307
306
304
301
297
294
293
293
292
292
292
291
290
289
287
286
284
283
281
280
280

Saturday 26

Waxing Gibbous 79%

17:08

02:33

06 Good
07 Good
08 Good
09 Good
10 Good
11 Good
12 Good
13 Good
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: 07:11, Set: 19:06, Transit: 13:08. Moon - Rise: 17:08, Set: 02:33. Civil Dark: 19:34 - 06:42. Nautical Dark: 20:08 - 06:09. Astro Dark: 20:41 - 05:36

Total Clouds (% Sky Obscured)

9
9
6
6
6
6
6
6
95
95
95
95
95
95
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
7
7
7
7

Medium Clouds (% Sky Obscured)

0
0
2
2
2
2
2
2
2
2
2
2
2
2
60
60
60
60
60
60
99
99
99
99

High Clouds (% Sky Obscured)

9
9
6
6
6
6
6
6
95
95
95
95
95
95
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
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
2
2
2
0
0
0
0
0
0
1
1
2
0
0
0
0
0
0
0
0
1
2
3

Precipitation Amount (mm)

0.01
0.01
0.01
0.01
0
0
0
0
0
0
0.01
0.01
0.01
0
0
0
0
0
0
0
0
0.01
0.04
0.06

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
86
87
85
83
80
76
71
68
61
59
60
62
64
65
66
67
68
69
69
69
71
75
77

Pressure (mb)

1015
1015
1015
1014
1014
1014
1013
1012
1012
1012
1012
1012
1012
1012
1011
1011
1011
1010
1010
1009
1009
1009
1009
1009

Ozone (du)

280
281
282
283
283
284
283
283
282
283
284
285
284
284
283
282
282
281
282
283
284
285
285
285

Sunday 27

Waxing Gibbous 87%

17:43

03:37

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 Good
03 Good
04 Good
05 Good

Sun - Rise: 07:12, Set: 19:04, Transit: 13:08. Moon - Rise: 17:43, Set: 03:37. Civil Dark: 19:32 - 06:43. Nautical Dark: 20:06 - 06:10. Astro Dark: 20:40 - 05:37

Total Clouds (% Sky Obscured)

100
100
99
99
99
99
99
99
85
85
85
85
85
85
86
86
86
86
86
86
2
2
2
2

Low Clouds (% Sky Obscured)

7
7
54
54
54
54
54
54
62
62
62
62
62
62
1
1
1
1
1
1
0
0
0
0

Medium Clouds (% Sky Obscured)

99
99
65
65
65
65
65
65
1
1
1
1
1
1
82
82
82
82
82
82
2
2
2
2

High Clouds (% Sky Obscured)

100
100
98
98
98
98
98
98
65
65
65
65
65
65
31
31
31
31
31
31
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
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

3
4
3
4
3
2
2
4
4
0
0
0
3
4
5
9
12
18
18
11
5
0
0
0

Precipitation Amount (mm)

0.05
0.06
0.08
0.05
0.02
0.02
0.02
0.01
0.01
0
0
0
0.02
0.12
0.32
0.77
1.52
1.86
1.09
0.24
0.01
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
19
19
20
21
22
22
22
22
23
24
24
23
22
21
20
18
17
17
16
15
15
15
15

Feels Like (°C)

19
19
19
20
21
22
22
22
22
23
24
24
23
22
21
20
18
17
17
16
15
15
15
15

Dew Point (°C)

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

Relative Humidity (%)

80
83
85
85
84
81
79
76
73
68
63
60
57
56
56
59
63
66
67
67
68
70
72
73

Pressure (mb)

1009
1008
1008
1008
1007
1007
1007
1006
1006
1005
1005
1005
1005
1005
1005
1005
1006
1006
1006
1006
1006
1005
1005
1005

Ozone (du)

285
284
284
284
284
285
285
286
287
289
291
293
294
295
297
298
299
300
302
305
307
311
314
317

Monday 28

Waxing Gibbous 93%

18:11

04:41

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

Sun - Rise: 07:13, Set: 19:02, Transit: 13:08. Moon - Rise: 18:11, Set: 04:41. Civil Dark: 19:31 - 06:45. Nautical Dark: 20:04 - 06:11. Astro Dark: 20:38 - 05:39

Total Clouds (% Sky Obscured)

2
2
7
7
7
7
7
7
50
50
50
50
50
50
15
15
15
15
15
15
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
26
26
26
26
26
26
0
0
0
0
0
0
31
31
31
31

Medium Clouds (% Sky Obscured)

2
2
7
7
7
7
7
7
48
48
48
48
48
48
15
15
15
15
15
15
31
31
31
31

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
2
2
2
2
2
0
0
0
0
0
0
100
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
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
2
2
2
0
0
0
0
0
0
5
10
16
15
12
11
14
18
35
31
19
7

Precipitation Amount (mm)

0
0
0
0.01
0.01
0.01
0
0
0
0
0
0
0.1
0.45
0.8
0.64
0.35
0.29
0.69
1.72
2.35
1.39
0.3
0.01

Wind Speed/Direction (mph)

11
11
11
11
11
12
12
12
13
13
12
12
11
9
8
8
8
8
8
7
8
10
14
16

Chance of Frost

Temperature (°C)

14
14
14
15
17
18
18
19
20
20
20
19
18
17
17
16
16
16
16
16
16
16
16
17

Feels Like (°C)

14
14
14
15
17
18
18
19
20
20
20
19
18
17
17
16
16
16
16
16
16
16
16
17

Dew Point (°C)

10
10
10
10
11
11
11
10
10
10
9
9
10
10
10
10
10
10
10
10
10
11
11
11

Relative Humidity (%)

75
75
74
71
68
65
61
57
53
51
51
52
57
62
66
67
67
67
67
68
69
71
71
72

Pressure (mb)

1005
1006
1007
1007
1007
1007
1007
1006
1006
1005
1005
1006
1005
1005
1005
1004
1003
1002
1001
1000
998
997
996
995

Ozone (du)

318
319
320
323
327
330
332
334
334
332
328
325
321
317
314
312
310
308
306
304
302
301
300
299

Tuesday 29

Waxing Gibbous 97%

18:36

05:44

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: 07:14, Set: 19:00, Transit: 13:07. Moon - Rise: 18:36, Set: 05:44. Civil Dark: 19:29 - 06:46. Nautical Dark: 20:02 - 06:12. Astro Dark: 20:36 - 05:40

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
38
38
38
38

Low Clouds (% Sky Obscured)

31
31
89
89
89
89
89
89
100
100
100
100
100
100
5
5
5
5
5
5
17
17
17
17

Medium Clouds (% Sky Obscured)

31
31
99
99
99
99
99
99
100
100
100
100
100
100
100
100
100
100
100
100
34
34
34
34

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
37
37
37
37
37
37
98
98
98
98
98
98
1
1
1
1

ISS Passover

Visibility (miles)

10
10
10
10
9
8
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
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

Precipitation Probability (%)

9
12
18
38
55
56
41
23
18
15
15
19
20
20
23
23
17
15
18
21
23
24
26
25

Precipitation Amount (mm)

0.01
0.03
0.08
0.25
0.8
1.28
1.05
0.56
0.27
0.13
0.06
0.02
0.02
0.08
0.14
0.11
0.07
0.05
0.06
0.09
0.11
0.09
0.08
0.08

Wind Speed/Direction (mph)

16
16
16
18
21
23
23
23
22
21
20
20
20
20
20
20
20
19
19
19
19
19
18
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
69
68
70
74
76
71
65
61
60
61
63
66
69
71
72
72
72
71
71
70
71
72
72

Pressure (mb)

994
993
993
993
993
993
992
992
992
992
992
993
993
993
993
993
994
995
995
996
996
997
998
998

Ozone (du)

297
295
294
293
293
295
298
303
307
312
317
321
325
327
329
330
331
331
330
329
329
330
332
333

Forecast for Toronto, Toronto Division, CA (43.65,-79.46)

Generated: 23/09/20 06:59:03. Forecast: 23/09/20 to 29/09/20. Timezone: UTC-4.00