Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 22

Waxing Gibbous 76%

16:24

02:33

19 Good
20 OK
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
16 Bad
17 Bad
18 Bad

Sun - Rise: 05:02, Set: 20:51, Transit: 12:57. Moon - Rise: 16:24, Set: 02:33. Civil Dark: 21:31 - 04:23. Nautical Dark: 22:24 - 03:29. Astro Dark: 23:41 - 02:12

Total Clouds (% Sky Obscured)

0
25
99
100
100
99
91
88
83
99
98
98
98
98
98
100
100
100
100
100
100
100
99
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
0
12
5
8

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
5
16
20
96
98
97
99
99
100
100
97
99

High Clouds (% Sky Obscured)

0
25
99
100
100
99
91
88
83
99
98
98
98
97
98
100
100
99
100
100
98
91
95
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
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
3
4

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
0.01
0.02

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
18
16
15
14
13
13
13
12
12
12
13
14
16
17
19
20
21
21
21
20
19
18
17

Feels Like (°C)

20
18
16
15
14
13
13
13
12
12
12
13
14
16
17
19
20
21
21
21
20
19
18
17

Dew Point (°C)

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

Relative Humidity (%)

48
58
65
69
71
70
70
69
69
68
68
67
65
62
65
62
61
61
61
62
65
68
72
74

Pressure (mb)

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

Ozone (du)

320
319
317
314
311
310
310
310
310
310
311
313
316
318
320
321
321
322
322
322
322
321
321
322

Saturday 23

Waxing Gibbous 84%

17:28

03:01

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

Sun - Rise: 05:02, Set: 20:51, Transit: 12:57. Moon - Rise: 17:28, Set: 03:01. Civil Dark: 21:31 - 04:23. Nautical Dark: 22:24 - 03:30. Astro Dark: 23:41 - 02:13

Total Clouds (% Sky Obscured)

100
100
100
100
100
95
100
100
100
100
90
60
16
7
63
95
100
98
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

2
1
2
15
13
6
3
2
2
4
2
3
6
0
0
0
0
3
22
18
9
2
5
89

Medium Clouds (% Sky Obscured)

100
100
100
100
100
94
100
100
100
100
90
57
14
1
14
40
35
19
98
100
100
100
100
92

High Clouds (% Sky Obscured)

94
93
98
97
78
48
1
0
0
0
0
10
0
6
63
95
100
98
98
100
99
98
100
96

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

Precipitation Probability (%)

4
5
6
8
12
9
6
0
0
5
5
5
4
4
3
3
5
3
2
2
4
4
2
1

Precipitation Amount (mm)

0.01
0.01
0.02
0.07
0.11
0.07
0.02
0
0
0.03
0.05
0.06
0.06
0.06
0.04
0.02
0.05
0.01
0.01
0.01
0.08
0.12
0.02
0.02

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
16
15
14
13
13
12
12
12
11
11
12
13
14
15
15
16
17
19
19
19
18
17
17

Feels Like (°C)

17
16
15
14
13
13
12
12
12
11
11
12
13
14
15
15
16
17
19
19
19
18
17
17

Dew Point (°C)

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

Relative Humidity (%)

77
81
86
90
93
94
94
95
97
100
100
100
94
88
82
75
69
63
58
56
56
56
57
57

Pressure (mb)

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

Ozone (du)

324
326
327
328
329
329
329
328
324
317
313
313
315
316
316
317
316
315
312
311
312
313
315
316

Sunday 24

Waxing Gibbous 91%

18:29

03:32

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

Sun - Rise: 05:03, Set: 20:52, Transit: 12:57. Moon - Rise: 18:29, Set: 03:32. Civil Dark: 21:31 - 04:24. Nautical Dark: 22:24 - 03:30. Astro Dark: 23:41 - 02:14

Total Clouds (% Sky Obscured)

88
84
12
2
2
7
23
35
17
2
1
0
0
0
0
0
0
0
0
1
1
1
1
1

Low Clouds (% Sky Obscured)

25
18
2
0
2
6
21
33
16
2
1
0
0
0
0
0
0
0
0
1
1
1
1
1

Medium Clouds (% Sky Obscured)

20
16
5
2
1
2
5
9
5
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

84
80
7
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 (%)

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

Precipitation Amount (mm)

0.02
0.02
0.01
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
4
4
4
5
5
5
5
5
6
6
7
8
8
9
10
10
10
10
10
10
10
10
8

Chance of Frost

Temperature (°C)

16
15
14
13
12
11
10
10
9
8
8
8
10
11
13
14
15
16
16
17
17
17
17
17

Feels Like (°C)

16
15
14
13
12
11
10
9
8
7
6
6
8
11
13
14
15
16
16
17
17
17
17
17

Dew Point (°C)

8
8
7
6
6
5
4
4
3
2
1
1
1
2
2
2
2
2
1
1
2
2
2
3

Relative Humidity (%)

59
62
64
66
66
66
66
66
66
65
64
61
56
52
47
44
41
39
37
36
35
36
37
39

Pressure (mb)

1013
1013
1014
1014
1015
1015
1016
1016
1017
1017
1018
1019
1019
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021

Ozone (du)

317
318
319
320
322
323
325
328
333
340
347
354
361
366
368
368
369
372
375
377
377
376
374
370

Monday 25

Waxing Gibbous 96%

No Rise

04:07

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

Sun - Rise: 05:03, Set: 20:52, Transit: 12:57. Moon - Rise: No Rise, Set: 04:07. Civil Dark: 21:31 - 04:24. Nautical Dark: 22:24 - 03:31. Astro Dark: 23:41 - 02:15

Total Clouds (% Sky Obscured)

1
20
20
20
20
20
20
0
0
0
0
0
0
59
59
59
59
59
59
89
89
89
89
89

Low Clouds (% Sky Obscured)

1
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)

0
20
20
20
20
20
20
0
0
0
0
0
0
59
59
59
59
59
59
89
89
89
89
89

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)

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

Chance of Frost

Temperature (°C)

16
15
13
11
10
9
8
8
6
5
5
8
11
14
16
18
19
20
21
22
23
23
22
22

Feels Like (°C)

16
15
13
11
10
8
7
7
5
4
4
7
11
14
16
18
19
20
21
22
23
23
22
22

Dew Point (°C)

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

Relative Humidity (%)

43
49
54
59
62
64
65
65
68
69
67
61
53
47
42
38
36
34
32
31
31
31
32
36

Pressure (mb)

1022
1022
1023
1024
1024
1024
1025
1025
1024
1024
1024
1024
1024
1024
1024
1023
1023
1022
1021
1021
1020
1019
1018
1018

Ozone (du)

365
360
356
352
349
348
347
346
345
344
344
343
342
342
343
344
345
345
344
343
340
336
333
330

Tuesday 26

Waxing Gibbous 99%

19:28

04:46

19 Bad
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
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
16 Bad
17 Bad
18 Bad

Sun - Rise: 05:04, Set: 20:52, Transit: 12:58. Moon - Rise: 19:28, Set: 04:46. Civil Dark: 21:31 - 04:25. Nautical Dark: 22:24 - 03:32. Astro Dark: 23:40 - 02:16

Total Clouds (% Sky Obscured)

89
0
0
0
0
0
0
80
80
80
80
80
80
100
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
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
29
29
29
29
29
29
100
100
100
100
100

High Clouds (% Sky Obscured)

89
0
0
0
0
0
0
80
80
80
80
80
80
100
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
9
7
5
5
5
5
4

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
10
17
26
39
55
66
74
66

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.07
0.19
0.38
0.65
0.83
0.83
0.9
0.94
0.57

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
18
17
16
15
14
13
13
12
11
11
12
14
16
16
16
16
17
17
17
16
15
15
15

Feels Like (°C)

20
18
17
16
15
14
13
13
12
11
11
12
14
16
16
16
16
17
17
17
16
15
15
15

Dew Point (°C)

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

Relative Humidity (%)

42
48
52
54
56
61
66
71
75
78
77
73
65
62
63
66
69
72
74
78
83
90
94
93

Pressure (mb)

1018
1018
1018
1018
1017
1017
1017
1017
1016
1016
1016
1015
1015
1014
1014
1013
1013
1012
1011
1011
1010
1009
1008
1008

Ozone (du)

328
325
323
320
318
316
313
312
310
310
309
308
308
308
309
310
311
313
316
318
320
321
323
325

Wednesday 27

Waxing Gibbous 100%

20:22

05:31

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
16 Bad
17 Bad
18 Bad

Sun - Rise: 05:04, Set: 20:52, Transit: 12:58. Moon - Rise: 20:22, Set: 05:31. Civil Dark: 21:31 - 04:25. Nautical Dark: 22:24 - 03:32. Astro Dark: 23:40 - 02:17

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
99
99
99
99
94
94
94
94
94

Low Clouds (% Sky Obscured)

0
3
3
3
3
3
3
100
100
100
100
100
100
99
99
99
99
99
99
45
45
45
45
45

Medium Clouds (% Sky Obscured)

100
59
59
59
59
59
59
91
91
91
91
91
91
5
5
5
5
5
5
6
6
6
6
6

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
99
99
99
99
99
1
1
1
1
1
1
88
88
88
88
88

ISS Passover

Visibility (miles)

2
1
1
0
0
0
0
0
2
5
8
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
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
Very Light Rain
Very Light Rain
None
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

49
48
55
63
68
69
70
71
65
51
33
24
22
18
15
13
9
7
5
6
13
21
23
21

Precipitation Amount (mm)

0.21
0.16
0.31
0.68
1.05
1.26
1.55
1.7
1.31
0.74
0.41
0.29
0.26
0.24
0.18
0.13
0.1
0.04
0.01
0.02
0.19
0.86
1.38
0.85

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
16
16
16
16
16
16
16
16
17
17
17
16
16
16
17
18
18
17
18
19
20
21
21

Feels Like (°C)

16
16
16
16
16
16
16
16
17
17
17
17
17
16
17
17
18
18
18
18
19
20
21
21

Dew Point (°C)

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

Relative Humidity (%)

91
90
91
94
95
97
97
98
98
99
100
100
100
100
98
92
87
85
85
84
78
73
70
72

Pressure (mb)

1007
1006
1005
1005
1004
1003
1003
1002
1002
1002
1002
1002
1002
1003
1003
1004
1004
1004
1004
1004
1004
1005
1005
1005

Ozone (du)

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

Thursday 28

Full Moon 99%

21:11

06:21

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

Sun - Rise: 05:05, Set: 20:51, Transit: 12:58. Moon - Rise: 21:11, Set: 06:21. Civil Dark: 21:30 - 04:26. Nautical Dark: 22:23 - 03:33. Astro Dark: 23:39 - 02:18

Total Clouds (% Sky Obscured)

94
84
84
84
84
84
84
1
1
1
1
1
1
13
13
13
13
13
13
35
35
35
35
35

Low Clouds (% Sky Obscured)

45
13
13
13
13
13
13
1
1
1
1
1
1
13
13
13
13
13
13
0
0
0
0
0

Medium Clouds (% Sky Obscured)

6
38
38
38
38
38
38
0
0
0
0
0
0
0
0
0
0
0
0
34
34
34
34
34

High Clouds (% Sky Obscured)

88
75
75
75
75
75
75
0
0
0
0
0
0
0
0
0
0
0
0
2
2
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

Very Light Rain
None
None
None
None
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
None

Precipitation Probability (%)

10
5
5
5
5
7
12
14
9
4
0
0
0
0
2
1
1
1
1
0
0
0
0
0

Precipitation Amount (mm)

0.19
0.01
0.01
0.02
0.04
0.11
0.24
0.3
0.17
0.03
0
0
0
0
0.01
0.03
0.05
0.03
0.01
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
84
88
93
95
96
96
96
98
100
100
100
100
94
81
65
56
51
49
47
46
45
46
51

Pressure (mb)

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

Ozone (du)

334
333
332
331
330
331
332
333
335
337
341
346
351
355
356
355
353
349
345
341
339
337
335
331

Forecast for Saint-Zénon, Matawinie Regional County Municipality, CA (46.53,-73.70)

Generated: 22/06/18 19:03:43. Forecast: 22/06/18 to 28/06/18. Timezone: UTC-4.00