Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 3

Waxing Gibbous 98%

14:38

07:00

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
03 OK
04 OK
05 OK
06 OK
07 OK
08 OK
09 OK
10 OK
11 Bad
12 Bad
13 Bad

Sun - Rise: 07:03, Set: 16:57, Transit: 12:01. Moon - Rise: 14:38, Set: 07:00. Civil Dark: 17:29 - 06:32. Nautical Dark: 18:04 - 05:57. Astro Dark: 18:38 - 05:22

Total Clouds (% Sky Obscured)

99
97
96
82
71
59
85
55
34
36
61
41
27
13
10
7
6
0
1
5
12
57
91
81

Low Clouds (% Sky Obscured)

99
97
96
81
70
58
84
55
34
36
61
41
27
13
10
7
6
0
1
0
0
0
0
0

Medium Clouds (% Sky Obscured)

17
15
32
34
38
22
37
0
0
0
0
0
0
0
0
0
0
0
0
2
12
29
83
72

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
0
47
65
43

ISS Passover

Visibility (miles)

10
4
7
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

Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

7
7
7
7
7
6
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

19
19
17
15
15
15
15
15
15
14
14
15
15
14
14
14
13
12
12
13
13
12
11
10

Chance of Frost

Temperature (°C)

-26
-27
-26
-26
-29
-30
-30
-31
-31
-31
-32
-32
-32
-30
-27
-28
-28
-28
-28
-28
-27
-26
-24
-22

Feels Like (°C)

-41
-41
-39
-39
-43
-44
-44
-45
-45
-45
-46
-46
-46
-44
-40
-41
-41
-41
-41
-40
-39
-37
-35
-32

Dew Point (°C)

-32
-32
-33
-33
-34
-35
-36
-37
-38
-38
-38
-38
-38
-37
-37
-37
-36
-36
-35
-34
-32
-31
-30
-28

Relative Humidity (%)

61
60
52
48
61
58
54
52
50
50
50
51
52
48
39
42
45
49
53
57
59
59
59
58

Pressure (mb)

1017
1018
1019
1021
1022
1023
1024
1024
1025
1026
1026
1027
1027
1029
1029
1031
1032
1032
1033
1034
1034
1034
1033
1033

Ozone (du)

420
426
433
447
454
457
457
463
468
470
475
473
472
469
465
461
455
454
453
453
452
453
451
433

Saturday 4

Waxing Gibbous 100%

15:42

07:29

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
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 07:02, Set: 16:59, Transit: 12:01. Moon - Rise: 15:42, Set: 07:29. Civil Dark: 17:30 - 06:31. Nautical Dark: 18:05 - 05:55. Astro Dark: 18:40 - 05:21

Total Clouds (% Sky Obscured)

89
91
63
92
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
12
12
0
15
9
13
32
6
17
13
16
25
30
16
20
23
48
6

Medium Clouds (% Sky Obscured)

84
76
62
92
100
100
100
98
100
100
100
100
100
100
100
100
100
100
100
100
97
77
99
100

High Clouds (% Sky Obscured)

24
76
9
0
0
0
50
96
98
100
100
100
99
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
9
9
8
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
2
3
3
2
2
2
2
2
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.01
0.02
0.03
0.03
0.04
0.04
0.04
0.01
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-20
-19
-18
-19
-20
-20
-20
-19
-18
-17
-16
-15
-13
-12
-12
-11
-10
-8
-7
-6
-5
-3
-2
-0

Feels Like (°C)

-29
-27
-24
-25
-26
-27
-27
-26
-25
-24
-23
-22
-21
-20
-19
-18
-17
-16
-14
-13
-11
-9
-8
-6

Dew Point (°C)

-27
-26
-26
-27
-27
-28
-27
-25
-23
-22
-21
-19
-18
-17
-15
-14
-14
-11
-10
-9
-7
-6
-5
-4

Relative Humidity (%)

55
51
49
50
50
52
54
59
63
66
67
67
69
71
74
76
76
79
81
80
80
79
78
76

Pressure (mb)

1033
1032
1032
1032
1032
1032
1031
1030
1030
1028
1027
1026
1025
1024
1023
1022
1021
1019
1018
1017
1016
1015
1013
1012

Ozone (du)

427
424
421
417
414
410
407
405
403
402
401
399
398
396
395
394
393
391
391
393
394
395
394
389

Sunday 5

Full Moon 100%

16:47

07:54

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
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Good

Sun - Rise: 07:00, Set: 17:00, Transit: 12:01. Moon - Rise: 16:47, Set: 07:54. Civil Dark: 17:31 - 06:29. Nautical Dark: 18:06 - 05:54. Astro Dark: 18:41 - 05:20

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
89
89
89
89
89
89
0

Low Clouds (% Sky Obscured)

5
19
86
96
100
100
100
100
100
100
100
71
71
71
71
71
71
89
89
89
89
89
89
0

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
9
9
9
9
9
9
0

High Clouds (% Sky Obscured)

100
100
100
0
13
23
13
15
18
34
9
45
45
45
45
45
45
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

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
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
Snow
Snow
Snow
None
None
None

Precipitation Probability (%)

0
5
6
6
6
8
9
12
16
18
18
28
30
30
25
22
20
16
10
6
6
5
5
4

Precipitation Amount (mm)

0
0.01
0.01
0.01
0.03
0.08
0.12
0.17
0.23
0.29
0.29
0.27
0.32
0.38
0.38
0.34
0.33
0.32
0.25
0.11
0.09
0.06
0.05
0.04

Wind Speed/Direction (mph)

13
12
12
12
12
9
8
8
8
7
7
8
8
8
8
8
9
10
9
9
9
9
8
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-4
-2
-1
-1
-0
-0
0
0
1
1
1
-1
1
1
0
-1
-2
-4
-6
-8
-9
-10
-10
-11

Dew Point (°C)

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

Relative Humidity (%)

73
72
71
71
71
78
80
82
82
82
83
97
84
86
88
92
94
96
98
99
98
96
93
87

Pressure (mb)

1011
1011
1010
1010
1010
1011
1011
1011
1010
1010
1010
1010
1010
1011
1011
1012
1013
1014
1016
1018
1020
1021
1022
1023

Ozone (du)

388
386
387
391
395
395
394
396
397
395
393
396
397
398
396
389
384
383
384
388
391
390
390
392

Monday 6

Waning Gibbous 98%

17:53

08:14

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
03 Good
04 Good
05 Good
06 Good
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 06:59, Set: 17:02, Transit: 12:01. Moon - Rise: 17:53, Set: 08:14. Civil Dark: 17:33 - 06:28. Nautical Dark: 18:08 - 05:53. Astro Dark: 18:42 - 05:19

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
4
4
4
4
4
4
73
73
73
73
73
73
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
0
0
0
0
20
20
20
20
20
20
95

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
4
4
4
4
4
4
67
67
67
67
67
67
100

ISS Passover

Visibility (miles)

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

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 (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

10
9
8
7
5
3
2
2
2
3
3
3
3
3
3
4
4
5
6
7
9
11
13
15

Chance of Frost

Temperature (°C)

-5
-5
-5
-7
-9
-10
-10
-11
-12
-12
-13
-13
-14
-14
-15
-15
-15
-17
-14
-9
-5
-2
-0
0

Feels Like (°C)

-11
-11
-11
-12
-13
-13
-10
-11
-12
-12
-16
-16
-17
-18
-19
-19
-20
-22
-19
-15
-11
-8
-5
-5

Dew Point (°C)

-7
-8
-8
-8
-10
-11
-11
-12
-12
-13
-13
-13
-14
-14
-15
-15
-15
-17
-14
-10
-7
-5
-4
-3

Relative Humidity (%)

84
83
84
87
90
94
93
96
96
96
96
98
100
100
100
100
100
100
100
93
86
80
77
76

Pressure (mb)

1023
1024
1025
1027
1028
1029
1029
1030
1030
1030
1030
1030
1030
1030
1030
1029
1029
1028
1027
1026
1024
1022
1020
1019

Ozone (du)

393
392
390
388
388
384
387
386
383
377
371
367
364
359
356
353
351
348
344
342
338
337
337
337

Tuesday 7

Waning Gibbous 94%

18:59

08:32

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
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 06:57, Set: 17:03, Transit: 12:01. Moon - Rise: 18:59, Set: 08:32. Civil Dark: 17:34 - 06:27. Nautical Dark: 18:09 - 05:52. Astro Dark: 18:43 - 05:17

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
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

95
95
95
95
95
100
100
100
100
100
100
100
100
100
100
100
100
68
68
68
68
68
68
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

8
10
3
1
5
8
10
10
10
10
10
10
10
7
3
2
1
0
1
2
3
5
6
7

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
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
Very Light Rain
Very Light Rain
Very Light Rain
Snow
Snow

Precipitation Probability (%)

3
4
7
20
21
20
23
30
33
37
37
26
29
32
31
29
25
19
15
11
9
9
7
7

Precipitation Amount (mm)

0.07
0.06
0.15
0.55
0.46
0.37
0.25
0.25
0.25
0.21
0.18
0.14
0.16
0.2
0.22
0.21
0.19
0.17
0.13
0.09
0.07
0.06
0.07
0.07

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
76
77
82
82
94
98
99
100
100
100
100
100
92
95
98
100
100
100
100
100
99
94
91

Pressure (mb)

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

Ozone (du)

340
341
345
351
358
365
367
370
374
378
381
388
386
382
380
381
384
386
387
386
385
385
385
385

Wednesday 8

Waning Gibbous 89%

20:04

08:49

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
03 Bad
04 Bad
05 Bad
06 Bad
07 OK
08 OK
09 OK
10 OK
11 OK
12 OK
13 Bad

Sun - Rise: 06:56, Set: 17:05, Transit: 12:01. Moon - Rise: 20:04, Set: 08:49. Civil Dark: 17:35 - 06:25. Nautical Dark: 18:10 - 05:51. Astro Dark: 18:45 - 05:16

Total Clouds (% Sky Obscured)

100
100
100
100
100
61
61
61
61
61
61
56
56
56
56
56
56
2
2
2
2
2
2
49

Low Clouds (% Sky Obscured)

100
100
100
100
100
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2
2
2
2
38

Medium Clouds (% Sky Obscured)

0
0
0
0
0
61
61
61
61
61
61
47
47
47
47
47
47
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
20
20
20
20
20
20
0
0
0
0
0
0
19

ISS Passover

Visibility (miles)

8
8
8
5
2
2
6
10
10
10
5
0
0
0
0
0
0
0
1
1
2
1
1
1

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

Snow
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 (%)

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

Precipitation Amount (mm)

0.06
0.05
0.05
0.08
0.14
0.19
0.2
0.19
0.17
0.15
0.14
0.16
0.22
0.31
0.38
0.42
0.43
0.39
0.28
0.17
0.1
0.08
0.06
0.06

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
86
85
81
79
77
77
77
80
83
88
93
97
100
100
100
100
100
100
100
100
100
99
99

Pressure (mb)

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

Ozone (du)

386
386
386
386
385
384
380
376
371
367
364
361
360
359
359
359
359
361
363
367
368
367
364
362

Thursday 9

Waning Gibbous 82%

21:10

09:06

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
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 06:55, Set: 17:06, Transit: 12:01. Moon - Rise: 21:10, Set: 09:06. Civil Dark: 17:37 - 06:24. Nautical Dark: 18:12 - 05:49. Astro Dark: 18:46 - 05:15

Total Clouds (% Sky Obscured)

49
49
49
49
49
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

38
38
38
38
38
0
0
0
0
0
0
13
13
13
13
13
13
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
100
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

19
19
19
19
19
100
100
100
100
100
100
100
100
100
100
100
100
86
86
86
86
86
86
100

ISS Passover

Visibility (miles)

3
6
8
9
9
9
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

Snow
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 (%)

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

Precipitation Amount (mm)

0.05
0.04
0.04
0.03
0.02
0.01
0.01
0
0
0
0
0
0
0
0
0
0.01
0.03
0.04
0.08
0.12
0.16
0.2
0.23

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-2
-3
-4
-5
-5
-6
-5
-5
-6
-6
-7
-7
-8
-10
-11
-11
-11
-11
-10
-7
-6
-5
-5
-6

Dew Point (°C)

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

Relative Humidity (%)

99
98
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Pressure (mb)

1019
1020
1020
1021
1022
1023
1023
1023
1023
1023
1023
1022
1022
1022
1021
1021
1021
1021
1020
1019
1018
1017
1016
1015

Ozone (du)

361
362
362
361
361
359
358
356
354
350
346
342
339
337
335
335
335
335
334
332
330
328
326
324

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

Generated: 03/02/23 13:42:22. Forecast: 03/02/23 to 09/02/23. Timezone: UTC-5.00