Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 23

Waning Gibbous 88%

19:29

11:20

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

Sun - Rise: 07:21, Set: 17:52, Transit: 12:36. Moon - Rise: 19:29, Set: 11:20. Civil Dark: 18:22 - 06:51. Nautical Dark: 18:57 - 06:17. Astro Dark: 19:31 - 05:43

Total Clouds (% Sky Obscured)

98
84
100
100
100
100
100
100
97
1
0
0
0
0
0
0
0
15
23
4
50
32
6
8

Low Clouds (% Sky Obscured)

98
28
13
1
3
0
0
0
5
0
0
0
0
0
0
0
0
15
23
4
50
32
6
8

Medium Clouds (% Sky Obscured)

9
81
100
100
100
99
98
100
97
1
0
0
0
0
0
0
0
2
1
0
0
0
0
0

High Clouds (% Sky Obscured)

0
20
81
100
91
99
100
77
17
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
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
0.01
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
6
5
4
4
3
2
1
1
-1
-2
-2
-3
-3
-3
-3
-1
2
4
6
7
10
11
11

Dew Point (°C)

2
1
1
1
1
1
1
2
1
1
0
0
0
-0
-0
-0
1
2
2
3
3
2
2
2

Relative Humidity (%)

63
68
71
75
78
81
83
86
89
92
94
96
99
99
100
98
93
84
75
69
65
56
54
56

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1018
1019
1019
1020
1020
1021
1021
1020
1020
1020
1020
1020

Ozone (du)

324
323
319
322
324
325
326
326
327
328
325
323
323
323
325
330
329
327
325
325
325
325
325
327

Sunday 24

Waning Gibbous 81%

20:03

12:20

17 Good
18 Good
19 Good
20 Good
21 Good
22 OK
23 OK
00 OK
01 OK
02 Bad
03 OK
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: 07:23, Set: 17:51, Transit: 12:36. Moon - Rise: 20:03, Set: 12:20. Civil Dark: 18:21 - 06:52. Nautical Dark: 18:55 - 06:18. Astro Dark: 19:29 - 05:44

Total Clouds (% Sky Obscured)

12
9
5
14
1
20
27
27
34
55
23
95
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

12
3
1
1
1
5
12
18
27
22
1
2
11
26
8
24
20
0
7
0
0
0
0
0

Medium Clouds (% Sky Obscured)

2
8
5
14
0
6
21
2
5
0
0
94
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
14
6
11
9
41
22
84
100
100
100
99
41
58
100
85
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
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 (%)

0
0
0
3
3
0
0
0
0
0
0
0
6
7
7
10
15
18
17
18
19
22
22
16

Precipitation Amount (mm)

0
0
0
0.01
0.01
0
0
0
0
0
0
0
0.01
0.01
0.02
0.04
0.11
0.18
0.16
0.19
0.22
0.31
0.33
0.17

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
7
5
3
2
1
-0
-0
0
0
1
0
1
1
1
1
2
3
4
5
6
7
6
6

Dew Point (°C)

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

Relative Humidity (%)

62
68
74
82
88
92
96
98
98
98
97
96
95
94
93
93
94
91
86
80
75
72
72
74

Pressure (mb)

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

Ozone (du)

326
325
323
324
324
323
321
318
315
315
315
314
313
311
308
309
308
306
305
302
299
301
301
299

Monday 25

Waning Gibbous 73%

20:44

13:14

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: 17:49, Transit: 12:36. Moon - Rise: 20:44, Set: 13:14. Civil Dark: 18:19 - 06:54. Nautical Dark: 18:54 - 06:19. Astro Dark: 19:28 - 05:45

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
1
8
20
4
52
92
100
100
100
100
100
100
100
100
100
100
100
100
100
100
24
24
24

Medium 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

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
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

19
20
23
15
11
12
14
13
16
18
25
32
30
32
35
34
35
42
49
56
57
75
71
67

Precipitation Amount (mm)

0.23
0.22
0.31
0.35
0.22
0.28
0.32
0.25
0.29
0.3
0.39
0.62
0.51
0.55
0.76
0.61
0.6
0.81
1.15
1.6
1.53
1.98
1.46
1.44

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
80
83
86
90
92
94
95
97
98
100
100
100
100
100
100
100
100
100
96
91
93
86
87

Pressure (mb)

1019
1019
1019
1019
1018
1018
1017
1017
1016
1016
1015
1015
1015
1014
1014
1014
1014
1013
1013
1013
1012
1010
1011
1011

Ozone (du)

300
301
301
298
299
301
302
304
304
305
305
305
306
308
309
311
312
313
313
313
312
310
311
312

Tuesday 26

Waning Gibbous 64%

21:34

14:01

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: 07:25, Set: 17:47, Transit: 12:36. Moon - Rise: 21:34, Set: 14:01. Civil Dark: 18:18 - 06:55. Nautical Dark: 18:52 - 06:20. Astro Dark: 19:26 - 05:46

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)

24
24
24
88
88
88
88
88
88
6
6
6
6
6
6
0
0
0
0
0
0
36
36
36

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
69
69
69
69
69
69
98
98
98

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)

9
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

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
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

Precipitation Probability (%)

67
73
72
74
65
40
21
13
20
52
72
75
77
71
53
44
26
27
39
32
22
26
18
14

Precipitation Amount (mm)

1.55
2.11
2.16
2
0.88
0.26
0.1
0.05
0.1
0.32
0.63
0.77
0.98
0.67
0.36
0.25
0.14
0.18
0.31
0.25
0.16
0.18
0.13
0.11

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

10
10
9
9
9
9
9
9
9
9
9
9
9
9
8
9
9
9
9
10
10
10
10
10

Feels Like (°C)

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

Dew Point (°C)

8
8
8
8
8
9
9
9
9
9
9
9
9
9
8
9
9
9
9
10
10
10
10
10

Relative Humidity (%)

89
90
93
96
98
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Pressure (mb)

1010
1010
1011
1011
1009
1009
1008
1008
1008
1007
1004
1004
1005
1005
1006
1006
1007
1007
1007
1007
1007
1007
1007
1008

Ozone (du)

313
313
313
314
315
316
317
317
317
313
311
311
311
311
312
316
316
317
317
317
318
319
319
320

Wednesday 27

Waning Gibbous 54%

22:32

14:40

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: 07:27, Set: 17:46, Transit: 12:36. Moon - Rise: 22:32, Set: 14:40. Civil Dark: 18:16 - 06:56. Nautical Dark: 18:51 - 06:22. Astro Dark: 19:25 - 05:48

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
99
99
99
99
99
99
98
98
98
98
98
98
85
85
85

Low Clouds (% Sky Obscured)

36
36
36
32
32
32
32
32
32
20
20
20
20
20
20
20
20
20
20
20
20
70
70
70

Medium Clouds (% Sky Obscured)

98
98
98
100
100
100
100
100
100
99
99
99
99
99
99
80
80
80
80
80
80
70
70
70

High Clouds (% Sky Obscured)

100
100
100
96
96
96
96
96
96
65
65
65
65
65
65
85
85
85
85
85
85
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

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 (%)

10
7
7
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.1
0.09
0.09
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
6
6
5
4
4
4
3
3
3
3
2
2
1
1
3
4
6
8
11
12
13
13
13

Dew Point (°C)

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

Relative Humidity (%)

100
99
99
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
92
85
80
79
83

Pressure (mb)

1008
1009
1009
1013
1013
1014
1013
1013
1013
1012
1012
1013
1013
1013
1014
1016
1017
1017
1017
1016
1014
1014
1014
1013

Ozone (du)

319
319
319
313
312
313
313
314
313
312
312
313
312
309
305
305
304
303
302
301
291
290
289
289

Thursday 28

Third Quarter 44%

23:36

15:13

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

Sun - Rise: 07:28, Set: 17:44, Transit: 12:36. Moon - Rise: 23:36, Set: 15:13. Civil Dark: 18:15 - 06:58. Nautical Dark: 18:49 - 06:23. Astro Dark: 19:24 - 05:49

Total Clouds (% Sky Obscured)

85
85
85
23
23
23
23
23
23
31
31
31
31
31
31
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

70
70
70
1
1
1
1
1
1
28
28
28
28
28
28
100
100
100
100
100
100
97
97
97

Medium Clouds (% Sky Obscured)

70
70
70
23
23
23
23
23
23
13
13
13
13
13
13
47
47
47
47
47
47
76
76
76

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
98
98
98
98
98
98
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
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)

7
7
7
8
8
7
7
7
7
7
7
7
7
7
7
7
7
8
8
7
7
7
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
11
8
6
6
5
5
4
4
4
3
3
3
2
2
3
4
7
11
12
14
14
14
14

Dew Point (°C)

10
10
9
8
7
7
7
7
7
6
6
5
5
5
5
5
7
9
11
11
11
10
10
10

Relative Humidity (%)

87
91
94
96
98
99
99
100
100
100
100
100
100
100
100
100
100
100
98
89
81
75
75
79

Pressure (mb)

1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013
1012
1012
1011
1011

Ozone (du)

289
290
291
291
291
291
290
290
289
289
288
288
288
289
289
290
290
291
291
292
292
293
293
294

Friday 29

Waning Crescent 34%

00:45

15:41

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: 07:30, Set: 17:43, Transit: 12:35. Moon - Rise: 00:45, Set: 15:41. Civil Dark: 18:13 - 06:59. Nautical Dark: 18:48 - 06:24. Astro Dark: 19:22 - 05:50

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)

97
97
97
100
100
100
100
100
100
6
6
6
6
6
6
30
30
30
30
30
30
29
29
29

Medium Clouds (% Sky Obscured)

76
76
76
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
22
22
22
22
22
22
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
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
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

0
6
16
32
35
31
30
28
28
31
33
34
32
22
11
4
8
10
12
10
7
0
0
0

Precipitation Amount (mm)

0
0.04
0.18
0.32
0.31
0.24
0.19
0.14
0.14
0.19
0.18
0.15
0.12
0.07
0.03
0.02
0.02
0.05
0.08
0.04
0.01
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
10
10
10
10
10
9
9
9
9
10
10
10
10
10
10
11
12
12
14
14
15
15
14

Relative Humidity (%)

84
90
96
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99

Pressure (mb)

1011
1011
1011
1011
1011
1010
1010
1009
1009
1008
1008
1007
1007
1006
1006
1006
1005
1005
1004
1004
1003
1003
1003
1002

Ozone (du)

295
296
297
299
301
304
306
305
303
301
301
300
300
301
301
301
300
298
296
295
295
295
294
293

Forecast for Saint-Alexandre, QC J0J, Canada (45.22,-73.09)

Generated: 23/10/21 17:12:27. Forecast: 23/10/21 to 29/10/21. Timezone: UTC-4.00