Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 12

Third Quarter 55%

00:46

12:56

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 OK
17 OK
18 Good
19 OK
20 Bad
21 Bad
22 Bad
23 OK
00 OK
01 Bad
02 Bad

Sun - Rise: 05:18, Set: 20:47, Transit: 13:03. Moon - Rise: 00:46, Set: 12:56. Civil Dark: 21:24 - 04:41. Nautical Dark: 22:14 - 03:52. Astro Dark: 23:18 - 02:49

Total Clouds (% Sky Obscured)

100
98
99
98
88
99
99
96
71
60
66
81
72
30
18
11
38
69
67
47
42
44
66
60

Low Clouds (% Sky Obscured)

100
96
99
96
62
25
47
54
45
60
66
81
72
30
13
1
2
2
0
1
1
0
0
0

Medium Clouds (% Sky Obscured)

27
23
23
48
63
98
78
2
0
0
0
2
9
9
14
6
12
21
27
27
27
13
6
10

High Clouds (% Sky Obscured)

81
88
92
95
62
59
95
93
49
0
0
0
0
0
0
6
30
64
60
28
23
35
64
56

ISS Passover

Visibility (miles)

9
7
6
5
7
9
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

Fog (%)

-
14
53
6
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
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

26
32
45
60
68
68
61
34
16
10
5
3
3
3
3
3
3
3
2
0
0
0
0
0

Precipitation Amount (mm)

0.03
0.03
0.36
0.79
0.92
0.99
0.64
0.22
0.06
0.03
0.02
0.03
0.02
0.02
0.01
0.01
0.01
0.02
0.01
0
0
0
0
0

Wind Speed/Direction (mph)

3
2
3
3
6
7
9
10
10
10
10
10
10
10
9
9
8
7
6
5
4
4
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
100
100
98
95
93
89
84
79
75
72
70
73
75
79
83
90
96
100
100
100
100

Pressure (mb)

999
998
998
999
999
999
1000
1001
1002
1002
1003
1003
1004
1004
1005
1005
1005
1006
1006
1007
1007
1008
1008
1008

Ozone (du)

310
310
309
307
305
304
305
308
311
312
313
313
313
312
312
312
313
314
318
322
325
326
325
324

Monday 13

Waning Crescent 46%

01:07

13:58

03 OK
04 OK
05 OK
06 OK
07 Good
08 OK
09 OK
10 OK
11 OK
12 OK
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

Sun - Rise: 05:19, Set: 20:46, Transit: 13:03. Moon - Rise: 01:07, Set: 13:58. Civil Dark: 21:24 - 04:42. Nautical Dark: 22:13 - 03:53. Astro Dark: 23:17 - 02:51

Total Clouds (% Sky Obscured)

30
31
34
25
15
20
28
31
45
34
63
86
89
97
84
73
88
91
67
85
96
97
81
73

Low Clouds (% Sky Obscured)

1
2
0
0
0
0
20
21
28
22
54
80
55
88
9
13
21
0
7
16
10
9
14
27

Medium Clouds (% Sky Obscured)

19
27
33
25
15
20
20
17
14
19
25
23
65
38
33
22
34
32
27
32
34
32
41
26

High Clouds (% Sky Obscured)

13
4
2
0
0
0
0
5
20
8
9
21
39
64
77
65
81
86
55
79
95
95
70
60

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
1
0

Precipitation Type

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
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
2
2
2
2
2
2
2
3
4
7
15
26
33
33
32
31
30
34
40

Precipitation Amount (mm)

0
0
0
0
0
0.01
0.01
0.01
0.02
0.02
0.02
0.03
0.04
0.05
0.1
0.22
0.45
0.63
0.61
0.57
0.59
0.59
0.6
0.65

Wind Speed/Direction (mph)

3
3
3
3
3
3
3
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
99
95
90
85
78
73
69
67
65
65
67
73
79
86
94
98
100
100
100
100
100

Pressure (mb)

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

Ozone (du)

326
328
329
330
330
330
330
330
330
331
331
331
332
331
331
331
330
330
332
333
335
337
338
339

Tuesday 14

Waning Crescent 36%

01:29

15:01

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

Sun - Rise: 05:20, Set: 20:46, Transit: 13:03. Moon - Rise: 01:29, Set: 15:01. Civil Dark: 21:23 - 04:43. Nautical Dark: 22:12 - 03:54. Astro Dark: 23:15 - 02:53

Total Clouds (% Sky Obscured)

75
73
89
96
100
99
100
100
100
98
98
99
99
99
99
99
99
76
76
76
76
76
76
9

Low Clouds (% Sky Obscured)

11
25
70
72
100
83
98
100
98
73
60
99
99
99
99
99
99
72
72
72
72
72
72
7

Medium Clouds (% Sky Obscured)

27
16
13
12
20
23
11
13
12
9
6
13
13
13
13
13
13
15
15
15
15
15
15
1

High Clouds (% Sky Obscured)

66
61
64
89
95
98
99
98
98
97
94
91
91
91
91
91
91
17
17
17
17
17
17
1

ISS Passover

Visibility (miles)

10
10
9
9
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

Fog (%)

1
2
26
0
58
48
0
0
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

46
52
52
47
41
33
25
19
14
7
3
2
1
0
0
1
1
1
1
0
1
1
0
0

Precipitation Amount (mm)

0.71
0.8
0.82
0.68
0.49
0.33
0.19
0.09
0.06
0.04
0.02
0.02
0.01
0
0
0.01
0.01
0.01
0.01
0
0.01
0.01
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

15
15
14
14
14
15
14
14
14
14
14
15
15
14
14
15
15
15
15
15
15
14
13
12

Relative Humidity (%)

100
100
100
100
100
100
95
90
85
82
79
77
70
63
61
64
70
80
88
96
100
100
98
97

Pressure (mb)

1013
1013
1013
1014
1015
1015
1016
1016
1017
1017
1017
1017
1017
1017
1018
1018
1019
1019
1020
1021
1021
1022
1022
1022

Ozone (du)

338
336
335
335
336
336
336
335
334
334
334
334
332
329
328
328
329
328
326
323
320
317
315
313

Wednesday 15

Waning Crescent 27%

01:56

16:06

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

Sun - Rise: 05:21, Set: 20:45, Transit: 13:03. Moon - Rise: 01:56, Set: 16:06. Civil Dark: 21:22 - 04:44. Nautical Dark: 22:10 - 03:56. Astro Dark: 23:13 - 02:55

Total Clouds (% Sky Obscured)

9
9
9
9
9
91
91
91
91
91
91
100
100
100
100
100
100
31
31
31
31
31
31
81

Low Clouds (% Sky Obscured)

7
7
7
7
7
91
91
91
91
91
91
100
100
100
100
100
100
28
28
28
28
28
28
34

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

1
1
1
1
1
0
0
0
0
0
0
38
38
38
38
38
38
2
2
2
2
2
2
77

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
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
11
11
11
13
14
16
17
19
20
20
21
23
22
21
20
19
17
16
15
14
13
13
13

Feels Like (°C)

12
11
11
11
13
14
16
17
19
20
20
21
23
22
21
20
19
17
16
15
14
14
13
13

Dew Point (°C)

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

Relative Humidity (%)

99
100
100
100
95
88
81
71
64
59
56
54
47
49
55
65
76
87
93
97
99
100
100
100

Pressure (mb)

1023
1023
1023
1023
1024
1024
1024
1024
1024
1024
1024
1023
1022
1022
1021
1021
1021
1021
1022
1022
1022
1022
1021
1021

Ozone (du)

311
310
310
308
307
306
306
305
305
305
305
305
305
305
305
305
305
304
303
302
301
300
300
299

Thursday 16

Waning Crescent 18%

02:28

17:11

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 05:22, Set: 20:44, Transit: 13:03. Moon - Rise: 02:28, Set: 17:11. Civil Dark: 21:21 - 04:45. Nautical Dark: 22:09 - 03:57. Astro Dark: 23:11 - 02:58

Total Clouds (% Sky Obscured)

81
81
81
81
81
100
100
100
100
100
100
100
100
100
100
100
100
98
98
98
98
98
98
94

Low Clouds (% Sky Obscured)

34
34
34
34
34
4
4
4
4
4
4
1
1
1
1
1
1
52
52
52
52
52
52
94

Medium Clouds (% Sky Obscured)

1
1
1
1
1
35
35
35
35
35
35
98
98
98
98
98
98
97
97
97
97
97
97
0

High Clouds (% Sky Obscured)

77
77
77
77
77
100
100
100
100
100
100
100
100
100
100
100
100
16
16
16
16
16
16
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
9
7
6
4
3
4
7
9
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
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

Precipitation Probability (%)

0
0
1
0
0
0
1
1
1
4
10
19
31
52
65
66
65
64
56
33
18
11
6
6

Precipitation Amount (mm)

0
0
0.01
0
0
0
0.01
0.02
0.03
0.05
0.1
0.2
0.5
1.33
2.15
2.29
2.18
1.95
1.28
0.55
0.19
0.08
0.04
0.03

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
13
13
13
13
14
14
15
15
16
18
19
19
19
18
18
18
18
17
17
17
17
17
16

Relative Humidity (%)

100
100
100
99
94
89
83
77
74
76
81
89
98
100
100
100
100
100
100
100
100
100
100
100

Pressure (mb)

1020
1021
1020
1020
1020
1020
1020
1019
1019
1019
1019
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

298
297
296
295
294
294
294
294
294
294
294
295
298
302
305
306
307
307
309
311
313
313
313
314

Friday 17

Waning Crescent 11%

No Rise

18:16

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

Sun - Rise: 05:23, Set: 20:43, Transit: 13:03. Moon - Rise: No Rise, Set: 18:16. Civil Dark: 21:20 - 04:47. Nautical Dark: 22:08 - 03:59. Astro Dark: 23:09 - N/A

Total Clouds (% Sky Obscured)

94
94
94
94
94
63
63
63
63
63
63
10
10
10
10
10
10
5
5
5
5
5
5
4

Low Clouds (% Sky Obscured)

94
94
94
94
94
63
63
63
63
63
63
10
10
10
10
10
10
2
2
2
2
2
2
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
5
5
5
5
5
4

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 (%)

5
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

16
15
15
16
17
18
18
18
17
16
15
15
15
16
17
18
20
21
20
19
18
17
17
16

Relative Humidity (%)

100
100
100
100
100
100
96
84
75
65
57
52
51
53
58
68
84
96
100
100
100
100
100
100

Pressure (mb)

1017
1018
1017
1018
1018
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1018

Ozone (du)

316
319
322
324
326
327
327
326
324
323
322
320
319
318
318
317
318
318
317
317
316
316
317
317

Saturday 18

Waning Crescent 5%

03:09

19:19

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

Sun - Rise: 05:24, Set: 20:42, Transit: 13:03. Moon - Rise: 03:09, Set: 19:19. Civil Dark: 21:19 - 04:48. Nautical Dark: 22:07 - 04:00. Astro Dark: 23:07 - 03:00

Total Clouds (% Sky Obscured)

4
4
4
4
4
0
0
0
0
0
0
2
2
2
2
2
2
91
91
91
91
91
91
99

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
2
2
2
2
2
2
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

4
4
4
4
4
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
91
91
91
91
91
91
99

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
15
15
16
18
20
22
23
24
25
26
27
27
27
26
25
24
22
21
20
19
19
18
17

Feels Like (°C)

16
15
15
17
19
21
22
24
24
25
26
27
28
28
26
25
24
23
22
21
20
19
19
18

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
100
100
94
83
73
66
62
59
57
57
59
63
72
86
96
100
100
100
100
100
100

Pressure (mb)

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

Ozone (du)

316
315
315
316
317
318
319
319
319
319
320
319
318
315
313
311
309
307
305
302
301
301
302
303

Forecast for Saint-Donat-de-Montcalm, Matawinie Regional County Municipality, CA (46.28,-74.36)

Generated: 12/07/20 03:20:24. Forecast: 12/07/20 to 18/07/20. Timezone: UTC-4.00