Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 23

Waning Gibbous 88%

19:16

11:17

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Good
11 OK
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:15, Set: 17:42, Transit: 12:28. Moon - Rise: 19:16, Set: 11:17. Civil Dark: 18:13 - 06:44. Nautical Dark: 18:48 - 06:09. Astro Dark: 19:23 - 05:34

Total Clouds (% Sky Obscured)

28
37
66
100
100
100
100
100
100
100
100
100
100
87
100
100
66
13
43
77
98
95
97
77

Low Clouds (% Sky Obscured)

19
31
23
28
16
13
13
6
2
0
2
0
2
1
2
5
7
9
43
77
98
95
97
76

Medium Clouds (% Sky Obscured)

0
4
15
88
99
100
100
100
100
100
100
100
100
81
98
95
63
2
0
0
0
13
27
23

High Clouds (% Sky Obscured)

12
6
48
100
98
100
97
100
100
100
100
100
46
29
100
93
28
3
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
3
4
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
0.01
0.02
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

5
4
4
3
3
2
2
2
2
1
1
1
1
1
0
1
2
3
5
6
7
7
8
8

Feels Like (°C)

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

Dew Point (°C)

1
1
0
-0
-0
-0
-0
-0
-0
-0
-0
-0
-0
-0
-0
-0
0
1
1
1
0
0
0
0

Relative Humidity (%)

73
77
79
81
83
84
86
87
89
89
90
91
91
92
94
93
91
83
75
70
65
59
58
60

Pressure (mb)

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

Ozone (du)

319
320
323
325
324
323
323
325
326
333
334
335
335
335
337
338
337
336
338
339
339
337
338
337

Sunday 24

Waning Gibbous 81%

19:49

12:17

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

Sun - Rise: 07:17, Set: 17:40, Transit: 12:28. Moon - Rise: 19:49, Set: 12:17. Civil Dark: 18:11 - 06:46. Nautical Dark: 18:46 - 06:11. Astro Dark: 19:21 - 05:36

Total Clouds (% Sky Obscured)

63
13
8
20
2
6
7
2
0
0
0
0
0
5
23
90
98
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

63
13
8
20
2
6
7
2
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

10
0
6
5
0
0
0
0
0
0
0
0
0
0
0
27
31
9
5
9
38
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
5
23
89
95
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
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
0.01

Wind Speed/Direction (mph)

10
8
7
7
7
6
6
6
6
5
5
5
4
4
4
4
3
3
3
4
4
4
4
4

Chance of Frost

Temperature (°C)

7
5
4
3
2
2
1
1
1
0
-0
-0
-1
-1
-1
-0
1
3
5
6
8
8
8
8

Feels Like (°C)

4
2
1
0
-1
-1
-1
-2
-2
-3
-3
-3
-3
-3
-3
-2
-0
2
4
5
7
7
8
7

Dew Point (°C)

1
0
0
0
0
0
0
0
0
-0
-1
-1
-1
-1
-1
-0
1
1
2
2
2
1
2
2

Relative Humidity (%)

64
72
77
81
84
87
90
93
95
96
97
98
99
100
100
100
97
86
78
72
66
63
63
68

Pressure (mb)

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

Ozone (du)

336
332
330
334
332
328
326
324
321
318
317
316
315
314
313
315
314
313
313
311
309
309
308
308

Monday 25

Waning Gibbous 73%

20:30

13:11

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:18, Set: 17:39, Transit: 12:28. Moon - Rise: 20:30, Set: 13:11. Civil Dark: 18:10 - 06:47. Nautical Dark: 18:45 - 06:12. Astro Dark: 19:20 - 05:37

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
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
1
2
2
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

100
100
97
100
100
100
94
100
100
100
95
64
27
15
62
100
100
100
100
100
100
98
98
98

High Clouds (% Sky Obscured)

95
95
99
91
100
100
100
100
100
100
100
100
100
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
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
Very Light Rain
Very Light Rain
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

4
4
4
3
5
7
6
5
6
8
8
8
8
9
9
11
11
12
14
17
20
43
36
41

Precipitation Amount (mm)

0.01
0.01
0.01
0.01
0.04
0.07
0.05
0.04
0.07
0.1
0.14
0.17
0.19
0.2
0.19
0.17
0.18
0.2
0.32
0.44
0.59
0.92
0.68
0.97

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
2
2
2
2
2
2
2
3
3
3
3
2
2
2
2
3
5
5
5
6
6
6
6

Relative Humidity (%)

73
79
84
89
92
94
95
97
99
100
100
100
100
100
100
100
100
100
92
86
82
85
84
88

Pressure (mb)

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

Ozone (du)

308
307
307
308
307
307
307
307
306
309
309
308
308
308
309
310
311
310
309
307
306
310
310
310

Tuesday 26

Waning Gibbous 64%

21:20

13:58

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:20, Set: 17:37, Transit: 12:28. Moon - Rise: 21:20, Set: 13:58. Civil Dark: 18:08 - 06:49. Nautical Dark: 18:43 - 06:13. Astro Dark: 19:18 - 05:38

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
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
2
2
2

Medium Clouds (% Sky Obscured)

98
98
98
99
99
99
99
99
99
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
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
9
9
9
9
10
10
10
10
9
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

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

Precipitation Probability (%)

38
32
28
27
19
20
18
19
20
23
39
27
23
21
25
27
23
19
16
12
12
20
18
10

Precipitation Amount (mm)

0.86
0.65
0.51
0.46
0.36
0.5
0.41
0.38
0.37
0.43
0.34
0.2
0.17
0.17
0.23
0.22
0.17
0.13
0.11
0.11
0.12
0.24
0.24
0.21

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
3
3
2
1
1
1
1
1
1
2
2
2
2
2
2
1
2
2
3
4
5
5
4

Dew Point (°C)

5
5
5
5
5
5
5
5
5
5
6
6
6
6
6
6
6
6
6
7
7
7
7
6

Relative Humidity (%)

89
92
94
97
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
94
91
92
92

Pressure (mb)

1016
1016
1016
1016
1014
1014
1014
1014
1014
1013
1009
1009
1010
1010
1010
1010
1011
1011
1011
1011
1010
1009
1009
1010

Ozone (du)

311
313
313
310
310
310
310
310
311
310
310
309
307
307
306
314
314
313
311
309
307
309
309
309

Wednesday 27

Waning Gibbous 54%

22:18

14:37

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:21, Set: 17:36, Transit: 12:27. Moon - Rise: 22:18, Set: 14:37. Civil Dark: 18:07 - 06:50. Nautical Dark: 18:42 - 06:14. Astro Dark: 19:17 - 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
100
100
100
100

Low Clouds (% Sky Obscured)

2
2
2
2
2
2
2
2
2
0
0
0
0
0
0
46
46
46
46
46
46
4
4
4

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
100
100
100
100
100
100
100
100
100
100
100
100
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
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

8
7
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.19
0.21
0.25
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)

14
14
14
9
8
8
7
7
7
8
8
7
7
7
7
6
7
8
8
9
9
9
8
7

Chance of Frost

Temperature (°C)

7
6
6
5
5
5
4
4
4
4
4
4
3
3
2
3
4
6
7
9
10
11
11
10

Feels Like (°C)

3
3
2
2
2
2
1
1
1
1
1
0
0
-0
-1
0
2
3
5
7
10
11
11
8

Dew Point (°C)

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

Relative Humidity (%)

96
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
89
78
70
66
70
79

Pressure (mb)

1010
1011
1011
1016
1016
1016
1016
1016
1016
1014
1014
1014
1015
1015
1016
1018
1019
1019
1019
1018
1018
1017
1017
1018

Ozone (du)

309
309
309
306
307
308
309
311
312
311
311
311
310
309
308
320
321
322
321
319
315
313
312
311

Thursday 28

Third Quarter 44%

23:23

15:09

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

Sun - Rise: 07:22, Set: 17:34, Transit: 12:27. Moon - Rise: 23:23, Set: 15:09. Civil Dark: 18:05 - 06:51. Nautical Dark: 18:40 - 06:16. Astro Dark: 19:15 - 05:41

Total Clouds (% Sky Obscured)

100
100
100
44
44
44
44
44
44
0
0
0
0
0
0
12
12
12
12
12
12
95
95
95

Low Clouds (% Sky Obscured)

4
4
4
0
0
0
0
0
0
0
0
0
0
0
0
12
12
12
12
12
12
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
100
100
44
44
44
44
44
44
0
0
0
0
0
0
0
0
0
0
0
0
95
95
95

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

Chance of Frost

Temperature (°C)

8
7
6
5
4
3
3
3
2
2
2
1
1
0
-1
-0
2
5
7
9
11
11
11
10

Feels Like (°C)

7
5
4
3
2
1
0
0
-0
-0
-1
-1
-2
-2
-3
-3
-1
2
5
7
11
11
11
10

Dew Point (°C)

7
6
6
5
4
3
3
3
2
2
2
1
1
0
-1
-0
2
5
5
5
6
6
6
6

Relative Humidity (%)

88
93
97
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
89
79
71
68
70
76

Pressure (mb)

1018
1018
1019
1019
1019
1020
1020
1020
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1019
1019
1017
1017
1016
1016

Ozone (du)

310
309
307
306
306
306
305
305
304
303
301
300
298
297
296
294
293
292
290
289
288
286
286
286

Friday 29

Waning Crescent 34%

00:33

15:35

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:24, Set: 17:32, Transit: 12:27. Moon - Rise: 00:33, Set: 15:35. Civil Dark: 18:04 - 06:53. Nautical Dark: 18:39 - 06:17. Astro Dark: 19:14 - 05:42

Total Clouds (% Sky Obscured)

95
95
95
100
100
100
100
100
100
57
57
57
57
57
57
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
99
99
99
99
99
99
100
100
100

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
48
48
48
48
48
48
100
100
100

High Clouds (% Sky Obscured)

95
95
95
100
100
100
100
100
100
57
57
57
57
57
57
100
100
100
100
100
100
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
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Very 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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
6
12
16
20
23
23
24
22
23
30
43

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.07
0.33
0.58
0.52
0.33
0.22
0.17
0.14
0.14
0.2
0.34

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
88
94
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Pressure (mb)

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

Ozone (du)

286
286
286
286
286
287
287
287
287
287
288
288
288
289
289
290
291
291
292
291
291
290
289
288

Forecast for Saint-Elzéar, La Nouvelle-Beauce Regional County Municipality, CA (46.41,-71.06)

Generated: 23/10/21 17:52:27. Forecast: 23/10/21 to 29/10/21. Timezone: UTC-4.00