Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 20

Full Moon 100%

21:02

08:36

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

Sun - Rise: 07:51, Set: 20:06, Transit: 13:58. Moon - Rise: 21:02, Set: 08:36. Civil Dark: 20:37 - 07:20. Nautical Dark: 21:11 - 06:44. Astro Dark: 21:48 - 06:07

Total Clouds (% Sky Obscured)

87
99
98
87
20
5
2
1
1
5
13
20
6
20
0
10
7
5
31
86
89
68
48
52

Low Clouds (% Sky Obscured)

87
99
98
87
20
5
2
1
1
4
7
6
2
0
0
0
0
1
27
86
89
68
48
47

Medium Clouds (% Sky Obscured)

48
2
0
0
0
0
0
0
0
0
0
1
1
1
0
1
6
5
8
13
15
13
0
35

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
6
16
4
20
0
9
2
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

4
4
5
4
3
3
5
5
6
6
8
9
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

Precipitation Type

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

Precipitation Probability (%)

0
0
0
9
5
5
4
0
6
4
2
1
1
2
0
8
13
22
24
25
28
18
13
9

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

2
3
5
6
6
7
6
7
7
8
8
9
10
13
16
18
20
21
21
21
21
18
16
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-1
-1
-4
-5
-5
-5
-5
-5
-6
-6
-7
-7
-7
-7
-6
-6
-5
-5
-4
-3
-5
-4
-4
-5

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
100
100
100
100
100
100
100
98
97
95
94
92
89
87
84
82
82
84
82
80
79

Pressure (mb)

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

Ozone (du)

396
392
389
385
382
380
379
379
379
379
379
380
382
384
387
392
397
402
407
412
415
416
414
413

Thursday 21

Waning Gibbous 98%

21:02

09:03

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

Sun - Rise: 07:49, Set: 20:07, Transit: 13:58. Moon - Rise: 21:02, Set: 09:03. Civil Dark: 20:38 - 07:18. Nautical Dark: 21:13 - 06:42. Astro Dark: 21:50 - 06:04

Total Clouds (% Sky Obscured)

84
91
72
77
53
81
67
92
93
91
70
36
69
81
88
95
96
94
88
89
85
63
3
0

Low Clouds (% Sky Obscured)

73
85
43
73
40
62
60
92
93
91
70
36
69
81
88
95
96
94
88
89
85
63
3
0

Medium Clouds (% Sky Obscured)

75
88
69
67
41
65
34
25
13
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
0
0

ISS Passover

Visibility (miles)

10
8
6
5
4
7
8
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

10
15
18
10
5
4
2
0
0
0
0
2
2
2
2
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.05
0.07
0.08
0.06
0.04
0.03
0.02
0
0
0
0
0.01
0.01
0.01
0.01
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

15
16
17
19
21
27
21
21
21
20
20
19
19
18
18
18
18
18
17
16
15
13
11
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-5
-5
-6
-7
-9
-12
-11
-12
-13
-14
-15
-15
-15
-15
-14
-14
-13
-12
-11
-11
-10
-11
-11
-12

Dew Point (°C)

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

Relative Humidity (%)

81
84
87
86
84
91
82
83
83
83
83
81
79
77
75
72
70
68
67
66
66
67
68
70

Pressure (mb)

1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1023
1024
1025
1025
1026
1026
1026
1026
1026
1026
1026
1026
1027

Ozone (du)

411
409
409
411
414
417
417
416
414
409
403
398
395
392
390
387
385
384
383
382
383
384
386
387

Friday 22

Waning Gibbous 93%

22:20

09:31

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 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good

Sun - Rise: 07:47, Set: 20:09, Transit: 13:58. Moon - Rise: 22:20, Set: 09:31. Civil Dark: 20:39 - 07:16. Nautical Dark: 21:14 - 06:40. Astro Dark: 21:52 - 06:02

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
1
1
2
2
2
2
2
2
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
1
1
1
1
1
1
1
1
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
1
1
1
1
1
1
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)

8
8
7
5
5
7
6
7
9
10
11
11
12
14
15
17
18
20
21
22
22
22
22
22

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-12
-12
-13
-12
-12
-13
-13
-13
-13
-13
-13
-13
-12
-10
-9
-7
-6
-5
-4
-4
-3
-3
-4
-4

Dew Point (°C)

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

Relative Humidity (%)

72
74
76
77
79
80
80
80
79
79
79
79
79
78
78
76
73
71
69
68
67
67
68
69

Pressure (mb)

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

Ozone (du)

387
387
385
383
380
377
372
367
362
358
355
352
350
349
347
346
344
343
343
343
342
342
342
342

Saturday 23

Waning Gibbous 86%

23:35

10:01

21 Good
22 Good
23 Good
00 Good
01 Good
02 OK
03 OK
04 OK
05 OK
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
20 OK

Sun - Rise: 07:45, Set: 20:10, Transit: 13:57. Moon - Rise: 23:35, Set: 10:01. Civil Dark: 20:41 - 07:14. Nautical Dark: 21:16 - 06:38. Astro Dark: 21:53 - 06:00

Total Clouds (% Sky Obscured)

0
0
0
0
0
42
42
42
42
42
42
81
81
81
81
81
81
97
97
97
97
97
97
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
34
34
34
34
34
34
96
96
96
96
96
96
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
79
79
79
79
79
79
95
95
95
95
95
95
0

High Clouds (% Sky Obscured)

0
0
0
0
0
42
42
42
42
42
42
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
9
10
7
4
2
2
2
1
1
1
0
0
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

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

Precipitation Probability (%)

0
0
1
1
0
0
0
0
0
2
2
5
4
7
10
11
12
14
15
15
14
12
10
7

Precipitation Amount (mm)

0
0
0.01
0.01
0
0
0
0
0
0.01
0.03
0.05
0.03
0.1
0.16
0.17
0.16
0.17
0.23
0.32
0.36
0.34
0.27
0.2

Wind Speed/Direction (mph)

22
22
22
20
19
19
17
15
15
14
14
15
16
20
22
22
20
19
18
16
15
13
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-4
-4
-4
-5
-5
-6
-5
-6
-6
-6
-7
-8
-9
-12
-14
-15
-15
-15
-15
-14
-14
-14
-15
-15

Dew Point (°C)

-3
-3
-3
-2
-2
-2
-2
-2
-2
-3
-3
-3
-5
-6
-8
-9
-10
-10
-11
-11
-11
-12
-13
-14

Relative Humidity (%)

70
71
72
74
77
79
83
85
86
87
88
88
86
85
83
80
76
72
70
69
67
66
66
65

Pressure (mb)

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

Ozone (du)

341
340
339
338
337
336
334
331
329
328
327
327
326
326
326
326
327
328
329
330
331
332
335
337

Sunday 24

Waning Gibbous 77%

00:47

10:34

21 OK
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 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good

Sun - Rise: 07:43, Set: 20:12, Transit: 13:57. Moon - Rise: 00:47, Set: 10:34. Civil Dark: 20:42 - 07:12. Nautical Dark: 21:17 - 06:35. Astro Dark: 21:55 - 05:58

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
0
0

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
0
0

ISS Passover

Visibility (miles)

4
8
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

Snow
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 (%)

6
6
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2

Precipitation Amount (mm)

0.11
0.04
0.02
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01

Wind Speed/Direction (mph)

13
15
16
16
16
15
14
13
12
11
10
10
10
11
12
12
13
14
14
15
15
13
13
12

Chance of Frost

Temperature (°C)

-8
-8
-8
-8
-9
-9
-10
-10
-11
-11
-12
-11
-10
-9
-8
-7
-7
-6
-5
-4
-4
-4
-5
-6

Feels Like (°C)

-16
-16
-16
-17
-17
-18
-18
-19
-19
-19
-19
-19
-18
-16
-15
-14
-14
-13
-12
-11
-11
-11
-12
-12

Dew Point (°C)

-14
-14
-14
-14
-14
-15
-15
-15
-15
-16
-16
-16
-15
-14
-14
-13
-13
-13
-12
-12
-12
-12
-12
-12

Relative Humidity (%)

64
63
63
63
64
65
67
68
70
71
71
71
69
67
64
62
60
58
56
55
55
56
58
60

Pressure (mb)

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

Ozone (du)

340
343
346
351
356
361
368
375
379
379
376
374
372
370
369
367
366
366
370
376
381
385
388
389

Monday 25

Waning Gibbous 67%

01:55

11:11

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

Sun - Rise: 07:41, Set: 20:13, Transit: 13:57. Moon - Rise: 01:55, Set: 11:11. Civil Dark: 20:44 - 07:10. Nautical Dark: 21:19 - 06:33. Astro Dark: 21:57 - 05:55

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
48
48
48
48
48
48
37
37
37
37
37
37
80

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
12
12
12
12
12
12
37
37
37
37
37
37
4

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
47
47
47
47
47
47
0
0
0
0
0
0
79

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 (%)

1
1
1
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
0.01
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)

12
12
12
12
12
12
11
10
9
9
8
8
8
8
8
9
11
12
12
12
11
11
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-12
-13
-13
-13
-13
-13
-13
-14
-14
-14
-14
-14
-12
-11
-9
-8
-8
-7
-6
-5
-5
-6
-6
-7

Dew Point (°C)

-12
-13
-13
-13
-13
-13
-13
-13
-12
-12
-12
-12
-11
-10
-9
-9
-9
-8
-8
-8
-8
-8
-9
-9

Relative Humidity (%)

59
59
58
58
58
59
62
65
68
71
74
75
73
70
67
64
62
59
57
56
56
56
57
59

Pressure (mb)

1028
1028
1028
1028
1028
1028
1028
1027
1028
1028
1028
1028
1027
1027
1027
1026
1026
1025
1024
1023
1022
1022
1021
1021

Ozone (du)

389
386
383
381
377
373
368
361
356
351
346
343
340
337
335
333
331
330
329
328
327
327
326
325

Tuesday 26

Waning Gibbous 57%

02:58

11:54

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
20 Bad

Sun - Rise: 07:39, Set: 20:14, Transit: 13:57. Moon - Rise: 02:58, Set: 11:54. Civil Dark: 20:45 - 07:08. Nautical Dark: 21:20 - 06:31. Astro Dark: 21:59 - 05:53

Total Clouds (% Sky Obscured)

80
80
80
80
80
63
63
63
63
63
63
98
98
98
98
98
98
99
99
99
99
99
99
95

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
4
4
4
4
0
0
0
0
0
0
5
5
5
5
5
5
98
98
98
98
98
98
92

High Clouds (% Sky Obscured)

79
79
79
79
79
63
63
63
63
63
63
98
98
98
98
98
98
95
95
95
95
95
95
39

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
4
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

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
13
24

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.09
0.51
0.93

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
63
66
68
72
74
75
75
75
76
77
78
77
76
76
75
74
73
73
73
74
77
81
83

Pressure (mb)

1021
1021
1020
1020
1019
1019
1019
1018
1018
1017
1017
1016
1016
1015
1015
1014
1013
1012
1011
1010
1010
1009
1008
1008

Ozone (du)

324
322
320
317
315
313
312
312
312
313
313
313
314
316
317
319
320
322
324
327
330
335
340
344

Forecast for Mohawk, MI 49950, USA (47.46,-87.97)

Generated: 20/03/19 21:24:40. Forecast: 20/03/19 to 26/03/19. Timezone: UTC-4.00