Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 6

Waning Crescent 34%

02:49

11:21

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

Sun - Rise: 06:08, Set: 17:39, Transit: 11:53. Moon - Rise: 02:49, Set: 11:21. Civil Dark: 18:09 - 05:38. Nautical Dark: 18:43 - 05:04. Astro Dark: 19:17 - 04:30

Total Clouds (% Sky Obscured)

85
78
75
43
16
47
28
7
58
56
43
46
38
74
79
27
2
0
0
0
0
0
7
31

Low Clouds (% Sky Obscured)

85
78
75
43
16
9
9
5
25
35
43
46
11
1
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
40
78
27
2
0
0
0
0
0
0
31

High Clouds (% Sky Obscured)

0
0
0
0
0
41
22
2
45
33
0
0
31
73
23
0
0
0
0
0
0
0
7
8

ISS Passover

Visibility (miles)

8
8
6
5
5
5
5
5
5
5
5
5
6
3
3
3
3
3
3
2
1
1
2
1

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
1
2
1
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 (%)

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

Precipitation Amount (mm)

0.01
0.03
0.02
0.02
0.06
0.05
0.02
0.02
0.02
0.05
0.04
0.04
0
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.02
0.01
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
78
81
83
83
85
86
87
86
85
84
84
82
77
73
70
67
64
63
66
68
72
74
77

Pressure (mb)

1018
1019
1019
1020
1020
1020
1020
1020
1021
1023
1024
1024
1025
1025
1026
1026
1026
1026
1026
1026
1026
1027
1028
1029

Ozone (du)

457
455
452
451
450
450
449
447
443
442
440
443
443
449
450
448
446
445
446
443
438
436
436
437

Sunday 7

Waning Crescent 24%

03:48

12:22

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

Sun - Rise: 06:06, Set: 17:40, Transit: 11:53. Moon - Rise: 03:48, Set: 12:22. Civil Dark: 18:10 - 05:37. Nautical Dark: 18:44 - 05:02. Astro Dark: 19:19 - 04:28

Total Clouds (% Sky Obscured)

4
27
36
35
52
67
75
77
60
12
0
0
0
0
0
0
0
0
0
0
0
0
59
91

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)

4
27
36
35
52
67
75
77
60
12
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
59
91

ISS Passover

Visibility (miles)

2
2
1
1
1
2
2
2
2
3
3
4
5
9
10
10
10
9
9
10
10
9
9
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
None
None
None
None
None
None
None
None

Precipitation Probability (%)

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

Precipitation Amount (mm)

0.01
0.02
0.02
0
0
0
0
0
0
0
0
0.01
0
0
0
0
0
0
0
0
0.01
0.01
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-13
-13
-14
-14
-14
-14
-14
-14
-14
-15
-15
-15
-13
-11
-9
-7
-6
-5
-4
-3
-3
-5
-7
-8

Feels Like (°C)

-19
-20
-20
-20
-20
-20
-20
-20
-20
-20
-21
-20
-19
-17
-14
-12
-10
-9
-8
-7
-7
-8
-11
-12

Dew Point (°C)

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

Relative Humidity (%)

79
81
83
84
85
86
87
87
87
88
87
88
86
81
78
75
73
69
66
65
67
72
78
82

Pressure (mb)

1029
1029
1029
1029
1029
1029
1029
1029
1029
1030
1030
1031
1031
1030
1030
1030
1029
1028
1028
1027
1027
1027
1027
1027

Ozone (du)

440
443
446
449
449
452
452
451
447
444
443
437
432
428
427
425
424
431
429
427
425
423
422
417

Monday 8

Waning Crescent 15%

04:36

13:29

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
18 Bad
19 OK

Sun - Rise: 06:04, Set: 17:42, Transit: 11:53. Moon - Rise: 04:36, Set: 13:29. Civil Dark: 18:11 - 05:35. Nautical Dark: 18:45 - 05:00. Astro Dark: 19:20 - 04:26

Total Clouds (% Sky Obscured)

99
98
75
96
95
99
100
95
98
94
91
96
96
96
96
96
96
73
73
73
73
73
73
0

Low Clouds (% Sky Obscured)

0
0
0
6
69
92
89
88
95
90
90
94
94
94
94
94
94
73
73
73
73
73
73
0

Medium Clouds (% Sky Obscured)

0
0
23
96
95
98
100
93
74
78
87
86
86
86
86
86
86
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

99
98
71
33
1
0
0
7
63
6
0
34
34
34
34
34
34
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
9
3
2
0
0
0
1
1
1
1
1
2
3
3
3
3
3
3
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

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

Precipitation Probability (%)

0
0
0
0
0
1
1
2
2
2
1
1
1
2
5
8
16
22
19
17
16
11
4
2

Precipitation Amount (mm)

0
0
0
0
0
0.06
0.09
0.14
0.18
0.18
0.08
0.05
0.04
0.04
0.04
0.03
0.02
0.02
0.01
0.02
0.02
0.02
0.02
0.02

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-13
-13
-14
-14
-14
-13
-12
-11
-10
-10
-10
-10
-9
-8
-6
-6
-6
-5
-5
-4
-4
-4
-5
-6

Dew Point (°C)

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

Relative Humidity (%)

86
88
89
91
94
97
97
96
95
95
96
95
95
94
93
92
90
87
86
85
84
84
86
88

Pressure (mb)

1027
1027
1027
1026
1026
1025
1025
1024
1024
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1026
1027
1027
1028
1030

Ozone (du)

410
406
405
404
400
391
388
386
387
388
398
398
396
393
384
384
385
381
378
376
372
369
370
368

Tuesday 9

Waning Crescent 8%

05:14

14:39

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

Sun - Rise: 06:02, Set: 17:43, Transit: 11:53. Moon - Rise: 05:14, Set: 14:39. Civil Dark: 18:13 - 05:33. Nautical Dark: 18:47 - 04:59. Astro Dark: 19:22 - 04:24

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
10
10
10
10
10
10
86
86
86
86
86
86
67

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
15
15
15
15
15
15
0

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
10
10
10
10
10
10
84
84
84
84
84
84
67

ISS Passover

Visibility (miles)

3
4
5
5
5
8
10
10
10
10
10
10
10
10
10
10
10
9
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

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 (%)

1
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)

0.02
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
5
5
5
4
4
4
4
4
5
4
5
5
6
7
7
7
7
7
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-4
-4
-4
-4
-4
-4
-5
-5
-5
-5
-5
-4
-1
1
3
4
4
5
6
6
6
5
4
3

Relative Humidity (%)

92
93
94
96
98
100
100
100
100
97
94
95
92
89
82
78
74
73
73
76
79
86
87
88

Pressure (mb)

1030
1030
1031
1031
1031
1031
1031
1031
1031
1031
1031
1031
1031
1030
1029
1028
1028
1026
1025
1025
1025
1025
1025
1026

Ozone (du)

365
361
360
357
356
356
352
349
348
346
344
344
343
341
341
339
339
337
337
338
338
337
335
335

Wednesday 10

Waning Crescent 3%

05:44

15:49

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
18 Bad
19 Bad

Sun - Rise: 06:00, Set: 17:44, Transit: 11:52. Moon - Rise: 05:44, Set: 15:49. Civil Dark: 18:14 - 05:31. Nautical Dark: 18:48 - 04:57. Astro Dark: 19:23 - 04:22

Total Clouds (% Sky Obscured)

67
67
67
67
67
88
88
88
88
88
88
84
84
84
84
84
84
98
98
98
98
98
98
98

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
8
8
8
8
8
8
4
4
4
4
4
4
95

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
38
38
38
38
38
38
92
92
92
92
92
92
75

High Clouds (% Sky Obscured)

67
67
67
67
67
88
88
88
88
88
88
80
80
80
80
80
80
88
88
88
88
88
88
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
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None

Precipitation Probability (%)

0
0
0
0
0
1
0
0
0
0
5
6
7
6
4
3
0
3
4
8
13
11
6
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

5
5
5
5
5
5
4
4
4
4
4
4
5
7
9
12
14
15
14
12
10
10
9
9

Feels Like (°C)

2
2
3
3
3
2
2
2
2
2
1
2
3
5
8
12
14
15
14
12
10
8
7
7

Dew Point (°C)

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

Relative Humidity (%)

89
89
91
92
94
95
97
98
98
98
97
97
95
86
78
70
64
62
66
74
83
87
90
91

Pressure (mb)

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

Ozone (du)

332
331
330
327
326
325
324
324
323
322
320
318
316
314
312
311
309
309
309
309
310
311
314
315

Thursday 11

Waning Crescent 1%

06:10

16:57

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
18 Bad
19 Bad

Sun - Rise: 05:59, Set: 17:46, Transit: 11:52. Moon - Rise: 06:10, Set: 16:57. Civil Dark: 18:15 - 05:29. Nautical Dark: 18:50 - 04:55. Astro Dark: 19:25 - 04:20

Total Clouds (% Sky Obscured)

98
98
98
98
98
98
98
98
98
98
98
63
63
63
63
63
63
77
77
77
77
77
77
57

Low Clouds (% Sky Obscured)

95
95
95
95
95
98
98
98
98
98
98
63
63
63
63
63
63
77
77
77
77
77
77
57

Medium Clouds (% Sky Obscured)

75
75
75
75
75
78
78
78
78
78
78
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

10
10
10
10
10
10
8
4
0
0
0
0
0
0
0
0
0
0
0
0
0
4
9
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
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
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
10
18
22
26
38
54
64
65
59
41
24
22
18
16
24
48
57
63
64
53
29
15
10

Precipitation Amount (mm)

0
0.03
0.05
0.05
0.06
0.12
0.38
0.95
1.33
0.93
0.39
0.21
0.19
0.18
0.17
0.17
0.21
0.28
0.42
0.61
0.66
0.47
0.22
0.09

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
95
96
98
100
100
100
100
100
100
100
100
97
95
92
91
92
93
93
91
89
88
87
86

Pressure (mb)

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

Ozone (du)

315
315
314
315
315
316
316
316
316
317
318
319
319
318
318
318
318
318
318
319
321
323
326
330

Friday 12

Waning Crescent 0%

06:32

18:03

20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 OK
02 OK
03 OK
04 OK
05 OK
06 OK
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

Sun - Rise: 05:57, Set: 17:47, Transit: 11:52. Moon - Rise: 06:32, Set: 18:03. Civil Dark: 18:16 - 05:27. Nautical Dark: 18:51 - 04:53. Astro Dark: 19:26 - 04:18

Total Clouds (% Sky Obscured)

57
57
57
57
57
1
1
1
1
1
1
86
86
86
86
86
86
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

57
57
57
57
57
1
1
1
1
1
1
0
0
0
0
0
0
72
72
72
72
72
72
95

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
24
24
24
24
24
24
100
100
100
100
100
100
99

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
84
84
84
84
84
84
91
91
91
91
91
91
71

ISS Passover

Visibility (miles)

10
10
10
9
4
0
0
0
0
0
0
0
0
0
0
5
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
Snow
Snow
Snow
Snow
Snow
Snow
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Snow
Snow
Snow

Precipitation Probability (%)

5
5
5
4
3
2
2
2
2
4
7
8
6
7
8
12
12
12
13
14
15
14
10
9

Precipitation Amount (mm)

0.05
0.04
0.03
0.02
0.01
0.01
0.03
0.05
0.07
0.13
0.27
0.42
0.41
0.32
0.24
0.18
0.14
0.11
0.09
0.11
0.17
0.29
0.47
0.56

Wind Speed/Direction (mph)

8
8
7
7
8
8
9
10
11
11
11
11
11
12
12
12
12
12
13
14
14
14
13
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-3
-3
-3
-3
-4
-4
-4
-4
-5
-5
-6
-6
-6
-6
-6
-4
-3
-2
-2
-3
-4
-6
-8
-9

Dew Point (°C)

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

Relative Humidity (%)

87
89
90
91
91
92
92
92
92
91
91
89
89
86
82
75
70
67
68
72
75
77
79
78

Pressure (mb)

1013
1013
1014
1013
1014
1013
1013
1012
1011
1011
1011
1011
1010
1009
1009
1008
1007
1006
1005
1005
1006
1007
1008
1010

Ozone (du)

334
338
342
347
353
359
367
376
383
388
392
395
400
405
407
404
399
394
393
394
393
392
390
388

Forecast for Frontenac, Le Granit Regional County Municipality, CA (45.48,-70.81)

Generated: 06/03/21 20:00:18. Forecast: 06/03/21 to 12/03/21. Timezone: UTC-5.00