Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 6

Waning Crescent 34%

02:53

11:25

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

Sun - Rise: 06:12, Set: 17:43, Transit: 11:58. Moon - Rise: 02:53, Set: 11:25. Civil Dark: 18:11 - 05:43. Nautical Dark: 18:46 - 05:08. Astro Dark: 19:20 - 04:34

Total Clouds (% Sky Obscured)

91
81
78
68
35
5
59
86
81
53
41
0
0
2
95
91
82
32
5
0
0
0
0
0

Low Clouds (% Sky Obscured)

91
81
78
68
35
5
1
0
0
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

9
9
6
3
0
0
0
0
0
0
0
0
0
1
73
91
82
32
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
59
86
81
53
41
0
0
2
93
44
0
0
5
0
0
0
0
0

ISS Passover

Visibility (miles)

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

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 (%)

2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
0
3
3
4
4
4
4
4
4

Precipitation Amount (mm)

0.02
0
0.01
0.06
0.05
0.02
0.01
0.01
0.01
0.04
0.01
0.04
0.01
0.01
0.01
0
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
68
71
71
71
73
75
79
83
86
89
91
92
93
89
83
77
74
69
65
63
65
69
74

Pressure (mb)

1018
1019
1020
1020
1021
1021
1021
1021
1021
1022
1023
1024
1025
1026
1027
1027
1027
1027
1027
1027
1027
1027
1027
1028

Ozone (du)

458
458
455
453
451
449
448
448
446
444
442
441
440
444
447
448
447
446
445
444
440
437
435
436

Sunday 7

Waning Crescent 24%

03:52

12:26

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

Sun - Rise: 06:10, Set: 17:45, Transit: 11:57. Moon - Rise: 03:52, Set: 12:26. Civil Dark: 18:13 - 05:41. Nautical Dark: 18:47 - 05:07. Astro Dark: 19:21 - 04:32

Total 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
41
93

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
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
0
0
0
0
41
93

ISS Passover

Visibility (miles)

4
7
6
4
1
1
1
1
1
1
2
2
2
3
3
4
6
7
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
Snow
Snow
Snow

Precipitation Probability (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

5
4
4
4
4
4
4
4
4
3
3
3
3
3
3
4
4
4
5
4
4
4
3
3

Chance of Frost

Temperature (°C)

-11
-12
-13
-13
-14
-14
-14
-15
-15
-16
-17
-17
-18
-18
-16
-13
-11
-8
-7
-5
-4
-3
-3
-5

Feels Like (°C)

-16
-17
-17
-17
-18
-18
-18
-19
-19
-20
-21
-21
-22
-22
-20
-17
-15
-12
-10
-8
-7
-6
-5
-5

Dew Point (°C)

-14
-15
-16
-16
-16
-16
-16
-16
-16
-16
-17
-17
-18
-18
-16
-14
-12
-11
-10
-10
-9
-8
-8
-9

Relative Humidity (%)

77
81
82
83
85
87
89
90
92
95
98
100
100
100
100
94
87
82
76
71
67
66
68
73

Pressure (mb)

1029
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1031
1031
1032
1032
1032
1031
1031
1030
1029
1029
1028
1028
1028

Ozone (du)

439
442
447
450
450
447
446
452
451
447
444
442
440
433
430
428
427
425
422
424
422
420
419
419

Monday 8

Waning Crescent 15%

04:39

13:34

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
17 Bad

Sun - Rise: 06:08, Set: 17:46, Transit: 11:57. Moon - Rise: 04:39, Set: 13:34. Civil Dark: 18:14 - 05:39. Nautical Dark: 18:48 - 05:05. Astro Dark: 19:23 - 04:30

Total Clouds (% Sky Obscured)

99
97
90
98
100
99
100
97
98
98
95
92
95
96
96
96
96
96
96
66
66
66
66
66

Low Clouds (% Sky Obscured)

0
0
0
0
57
85
80
95
94
95
93
87
94
95
95
95
95
95
95
66
66
66
66
66

Medium Clouds (% Sky Obscured)

0
1
30
98
100
99
100
91
92
82
81
91
84
95
95
95
95
95
95
0
0
0
0
0

High Clouds (% Sky Obscured)

99
97
88
28
2
0
0
0
39
57
12
0
3
2
2
2
2
2
2
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
9
8
6
3
3
3
1
1
0
0
1
1
1
1
2
4
6
6
6
6
8

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
Snow
Snow
Snow
Snow
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
1
1
1
1
2
2
3
3
3
2
3
2
3
4
7
20
27
29
26
23
19
16

Precipitation Amount (mm)

0
0
0.01
0.04
0.08
0.09
0.1
0.12
0.16
0.18
0.17
0.15
0.11
0.08
0.05
0.06
0.04
0.03
0.02
0.03
0.01
0.01
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-7
-8
-11
-12
-12
-12
-10
-10
-9
-9
-9
-9
-9
-9
-9
-7
-5
-4
-4
-2
-1
-0
-0
-1

Dew Point (°C)

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

Relative Humidity (%)

81
85
87
89
90
90
90
89
92
95
97
99
100
99
100
98
94
91
87
82
78
76
78
81

Pressure (mb)

1028
1028
1027
1027
1026
1025
1025
1025
1024
1024
1024
1024
1024
1025
1026
1026
1026
1026
1027
1027
1027
1027
1028
1028

Ozone (du)

416
407
404
402
399
396
391
386
385
383
384
387
394
392
389
386
384
379
374
372
369
368
367
368

Tuesday 9

Waning Crescent 8%

05:18

14:43

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

Sun - Rise: 06:06, Set: 17:47, Transit: 11:57. Moon - Rise: 05:18, Set: 14:43. Civil Dark: 18:15 - 05:37. Nautical Dark: 18:50 - 05:03. Astro Dark: 19:24 - 04:28

Total Clouds (% Sky Obscured)

66
0
0
0
0
0
0
9
9
9
9
9
9
71
71
71
71
71
71
85
85
85
85
85

Low Clouds (% Sky Obscured)

66
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2
2
2

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
18
18
18
18
18
18
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
9
9
9
9
9
9
70
70
70
70
70
70
85
85
85
85
85

ISS Passover

Visibility (miles)

7
8
8
7
7
8
8
8
10
10
10
10
10
10
10
10
10
6
4
2
2
2
2
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

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

Precipitation Probability (%)

15
10
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)

0.01
0.01
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-2
-3
-5
-5
-5
-5
-6
-6
-7
-8
-9
-9
-9
-8
-5
-2
1
3
5
7
8
8
8
7

Dew Point (°C)

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

Relative Humidity (%)

85
87
92
92
91
93
95
96
98
100
100
100
100
100
100
95
92
88
82
79
77
76
78
81

Pressure (mb)

1029
1030
1031
1031
1031
1032
1031
1031
1031
1031
1030
1030
1030
1030
1030
1029
1029
1028
1027
1026
1025
1025
1024
1024

Ozone (du)

368
363
359
357
354
353
352
348
347
345
344
341
339
342
341
339
339
338
337
337
337
337
336
334

Wednesday 10

Waning Crescent 3%

05:48

15:53

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
17 Bad

Sun - Rise: 06:05, Set: 17:49, Transit: 11:57. Moon - Rise: 05:48, Set: 15:53. Civil Dark: 18:17 - 05:35. Nautical Dark: 18:51 - 05:01. Astro Dark: 19:26 - 04:26

Total Clouds (% Sky Obscured)

85
95
95
95
95
95
95
74
74
74
74
74
74
98
98
98
98
98
98
66
66
66
66
66

Low Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
0
0
0
0
13
13
13
13
13
13
29
29
29
29
29

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
96
96
96
96
96
96
51
51
51
51
51

High Clouds (% Sky Obscured)

85
95
95
95
95
95
95
74
74
74
74
74
74
45
45
45
45
45
45
40
40
40
40
40

ISS Passover

Visibility (miles)

7
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
1
0
0
0
8
12
10
9
6
6
5
0
0
2
8
10
10

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
4
4
4
5
5
4
5
4
4
4
4
3
3
4
5
7
11
12
13
13
12
11
10

Dew Point (°C)

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

Relative Humidity (%)

83
84
83
83
83
84
86
86
87
89
91
92
93
93
92
86
80
75
71
70
71
74
79
83

Pressure (mb)

1025
1025
1025
1025
1024
1024
1023
1023
1022
1022
1021
1021
1020
1019
1018
1017
1016
1015
1015
1014
1013
1012
1012
1012

Ozone (du)

334
331
330
329
328
328
328
326
326
325
322
320
318
314
315
315
315
314
312
311
311
312
313
314

Thursday 11

Waning Crescent 1%

06:14

17:01

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
17 Bad

Sun - Rise: 06:03, Set: 17:50, Transit: 11:56. Moon - Rise: 06:14, Set: 17:01. Civil Dark: 18:18 - 05:33. Nautical Dark: 18:52 - 04:59. Astro Dark: 19:27 - 04:24

Total Clouds (% Sky Obscured)

66
100
100
100
100
100
100
75
75
75
75
75
75
33
33
33
33
33
33
98
98
98
98
98

Low Clouds (% Sky Obscured)

29
100
100
100
100
100
100
64
64
64
64
64
64
33
33
33
33
33
33
98
98
98
98
98

Medium Clouds (% Sky Obscured)

51
63
63
63
63
63
63
38
38
38
38
38
38
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

40
3
3
3
3
3
3
4
4
4
4
4
4
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
9
7
6
4
2
0
0
0
0
1
3
4
3
1
0
0
0
0
2

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

Precipitation Probability (%)

7
5
14
30
43
47
49
54
61
67
68
65
53
43
40
33
28
35
55
69
66
53
38
23

Precipitation Amount (mm)

0.01
0.01
0.04
0.13
0.21
0.2
0.19
0.21
0.25
0.31
0.37
0.41
0.41
0.39
0.32
0.23
0.18
0.19
0.3
0.4
0.37
0.31
0.25
0.14

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

9
9
9
9
9
9
9
8
8
8
7
6
4
3
3
3
3
3
3
3
3
3
3
3

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
88
89
89
90
93
95
98
99
100
100
100
98
97
99
100
97
96
97
96
95
93
90
87

Pressure (mb)

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

Ozone (du)

316
316
316
316
315
314
314
314
316
318
320
319
318
317
317
318
319
319
318
319
320
321
323
324

Friday 12

Waning Crescent 0%

06:36

18:07

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

Sun - Rise: 06:01, Set: 17:51, Transit: 11:56. Moon - Rise: 06:36, Set: 18:07. Civil Dark: 18:19 - 05:31. Nautical Dark: 18:54 - 04:57. Astro Dark: 19:29 - 04:22

Total Clouds (% Sky Obscured)

98
16
16
16
16
16
16
0
0
0
0
0
0
98
98
98
98
98
98
100
100
100
100
100

Low Clouds (% Sky Obscured)

98
16
16
16
16
16
16
0
0
0
0
0
0
0
0
0
0
0
0
72
72
72
72
72

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
95
95
95
95
95
95
100
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
89
89
89
89
89
89
85
85
85
85
85

ISS Passover

Visibility (miles)

4
5
6
6
6
7
9
10
9
6
4
6
9
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
Snow
Snow
Snow
Snow
Snow
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Snow
Snow

Precipitation Probability (%)

16
11
7
0
0
0
0
5
5
5
5
5
6
8
9
14
20
16
8
6
7
12
20
20

Precipitation Amount (mm)

0.05
0.03
0.01
0
0
0
0
0.01
0.02
0.02
0.03
0.04
0.05
0.06
0.11
0.2
0.27
0.2
0.11
0.08
0.07
0.06
0.05
0.06

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
84
84
82
82
81
81
81
83
85
87
87
85
82
82
80
76
70
65
60
61
61
62
62

Pressure (mb)

1013
1014
1014
1015
1015
1016
1015
1014
1014
1013
1012
1012
1011
1011
1010
1009
1008
1007
1006
1006
1006
1007
1009
1010

Ozone (du)

326
328
331
334
338
343
349
355
361
367
373
379
384
389
395
400
403
404
403
402
400
398
396
395

Forecast for Sherbrooke, La Région-Sherbrookoise, CA (45.37,-71.85)

Generated: 06/03/21 18:37:21. Forecast: 06/03/21 to 12/03/21. Timezone: UTC-5.00