Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 5

Waxing Gibbous 94%

16:23

06:01

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

Sun - Rise: 06:24, Set: 19:25, Transit: 12:55. Moon - Rise: 16:23, Set: 06:01. Civil Dark: 19:55 - 05:53. Nautical Dark: 20:30 - 05:17. Astro Dark: 21:07 - 04:40

Total Clouds (% Sky Obscured)

65
59
55
85
100
98
81
92
100
100
100
100
100
96
84
91
70
7
27
20
25
4
3
3

Low Clouds (% Sky Obscured)

31
0
14
79
100
96
25
82
100
100
100
100
100
76
62
54
26
1
26
19
25
4
3
3

Medium Clouds (% Sky Obscured)

63
59
54
83
84
80
81
76
91
95
100
100
98
91
35
16
9
1
2
2
1
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
22
77
86
59
90
92
84
73
81
59
6
2
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

Precipitation Type

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

Precipitation Probability (%)

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

Precipitation Amount (mm)

0
0.01
0.01
0.01
0
0
0.05
0.06
0.06
0.11
0.03
0.04
0.03
0.14
0.09
0.15
0.12
0.1
0.07
0.04
0.02
0.01
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

4
4
6
8
10
12
13
14
14
14
14
13
13
12
11
10
9
8
7
6
6
5
4
3

Feels Like (°C)

4
4
6
7
9
12
13
14
14
14
14
13
13
12
11
9
7
6
5
4
3
2
1
0

Dew Point (°C)

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

Relative Humidity (%)

89
89
86
78
73
69
67
65
66
66
67
71
74
79
85
90
91
93
94
94
94
92
90
86

Pressure (mb)

1017
1017
1017
1017
1017
1016
1016
1015
1015
1014
1014
1014
1014
1015
1016
1016
1016
1016
1017
1017
1017
1018
1018
1018

Ozone (du)

335
337
339
341
343
344
346
346
348
351
355
360
368
378
387
392
395
397
397
397
396
395
394
393

Monday 6

Waxing Gibbous 99%

17:42

06:01

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

Sun - Rise: 06:22, Set: 19:27, Transit: 12:54. Moon - Rise: 17:42, Set: 06:01. Civil Dark: 19:56 - 05:51. Nautical Dark: 20:31 - 05:15. Astro Dark: 21:08 - 04:38

Total Clouds (% Sky Obscured)

1
24
0
36
17
0
0
0
0
42
96
14
54
65
61
99
87
88
100
100
100
97
91
81

Low Clouds (% Sky Obscured)

1
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
25
16
0
0
0
0
0
0
2
45
41
5
4
37
68
100
100
100
97
91
78

High Clouds (% Sky Obscured)

0
24
0
26
5
0
0
0
0
42
96
13
19
35
59
99
85
77
0
0
9
19
1
9

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

3
2
3
4
5
6
8
9
11
12
13
13
12
9
8
7
6
5
5
5
5
4
4
4

Feels Like (°C)

-0
-1
-1
1
3
5
6
8
11
12
13
13
12
8
7
6
5
5
5
5
5
4
4
4

Dew Point (°C)

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

Relative Humidity (%)

84
82
77
70
62
54
47
41
36
32
31
31
35
40
46
51
55
59
63
66
68
71
73
75

Pressure (mb)

1019
1019
1020
1020
1019
1019
1018
1017
1017
1016
1015
1015
1015
1015
1016
1016
1016
1016
1015
1015
1015
1014
1014
1014

Ozone (du)

393
394
395
397
399
401
402
403
404
404
405
406
408
411
413
413
412
411
410
410
410
410
410
410

Tuesday 7

Full Moon 100%

19:02

06:30

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

Sun - Rise: 06:20, Set: 19:28, Transit: 12:54. Moon - Rise: 19:02, Set: 06:30. Civil Dark: 19:57 - 05:49. Nautical Dark: 20:33 - 05:13. Astro Dark: 21:10 - 04:36

Total Clouds (% Sky Obscured)

52
24
0
0
0
6
22
37
91
95
47
36
97
99
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
1
16
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

43
6
0
0
0
6
22
36
52
47
1
0
0
1
0
0
0
0
0
0
100
100
100
100

High Clouds (% Sky Obscured)

21
20
0
0
0
0
0
0
84
91
47
36
97
99
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
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
2
2
3
3
4
5
4
2
0
0
0
0
0
0
0
0
0
2
3
3
3
3

Precipitation Amount (mm)

0.01
0
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
0.02
0.03
0.03
0.02
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
4
5
6
6
7
8
10
11
12
12
12
11
8
7
5
5
5
4
4
3
3
3
3

Dew Point (°C)

1
1
1
1
1
1
1
1
1
1
1
2
2
2
1
1
1
1
1
1
1
1
1
1

Relative Humidity (%)

78
80
77
72
65
59
55
52
50
48
47
48
52
58
63
68
70
72
74
76
78
80
82
84

Pressure (mb)

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

Ozone (du)

410
411
412
414
415
417
421
425
427
427
425
422
420
418
416
416
416
416
417
417
416
412
406
402

Wednesday 8

Waning Gibbous 98%

20:22

06:59

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

Sun - Rise: 06:18, Set: 19:29, Transit: 12:54. Moon - Rise: 20:22, Set: 06:59. Civil Dark: 19:59 - 05:47. Nautical Dark: 20:34 - 05:11. Astro Dark: 21:12 - 04:34

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
79
79
79
79
79
79
16
16
16
16
16
16
19
19
19
19

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)

100
100
100
100
100
100
100
100
79
79
79
79
79
79
16
16
16
16
16
16
17
17
17
17

High Clouds (% Sky Obscured)

100
100
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
8
8
8

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

Precipitation Probability (%)

4
6
10
15
18
20
20
16
12
31
27
30
33
33
31
19
13
10
8
6
4
2
3
3

Precipitation Amount (mm)

0.02
0.06
0.12
0.19
0.31
0.4
0.31
0.17
0.09
0.13
0.11
0.1
0.1
0.11
0.12
0.1
0.08
0.07
0.04
0.02
0.01
0.02
0.03
0.03

Wind Speed/Direction (mph)

3
3
3
3
3
3
3
3
3
2
2
2
2
1
1
1
1
1
1
2
2
2
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
2
2
2
3
3
3
3
3
5
5
6
6
6
6
6
6
6
6
6
6
6
6
6

Relative Humidity (%)

87
88
87
84
81
79
77
75
74
83
83
85
89
94
99
100
100
100
100
100
100
100
100
100

Pressure (mb)

1006
1005
1005
1005
1005
1004
1004
1003
1003
1002
1002
1002
1002
1002
1003
1003
1004
1004
1003
1003
1002
1002
1002
1001

Ozone (du)

401
401
401
399
397
393
388
382
377
374
371
369
367
365
364
363
363
362
360
359
358
360
362
364

Thursday 9

Waning Gibbous 93%

21:42

07:30

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

Sun - Rise: 06:17, Set: 19:30, Transit: 12:53. Moon - Rise: 21:42, Set: 07:30. Civil Dark: 20:00 - 05:45. Nautical Dark: 20:36 - 05:09. Astro Dark: 21:13 - 04:31

Total Clouds (% Sky Obscured)

19
19
100
100
100
100
100
100
100
100
100
100
100
100
97
97
97
97
97
97
71
71
71
71

Low Clouds (% Sky Obscured)

0
0
55
55
55
55
55
55
23
23
23
23
23
23
8
8
8
8
8
8
70
70
70
70

Medium Clouds (% Sky Obscured)

17
17
98
98
98
98
98
98
100
100
100
100
100
100
97
97
97
97
97
97
27
27
27
27

High Clouds (% Sky Obscured)

8
8
100
100
100
100
100
100
92
92
92
92
92
92
5
5
5
5
5
5
1
1
1
1

ISS Passover

Visibility (miles)

10
10
10
10
9
6
6
7
8
7
7
7
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
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
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

4
0
13
35
59
62
56
53
47
39
37
34
32
29
26
21
16
7
4
4
3
2
0
0

Precipitation Amount (mm)

0.01
0
0.01
0.09
0.45
0.85
0.94
0.99
1.05
0.87
0.58
0.43
0.47
0.61
0.63
0.38
0.13
0.03
0.01
0.01
0.01
0.01
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
7
7
8
9
8
8
7
6
6
6
6
6
6
6
5
5
4
3
2
1
1
1
1

Relative Humidity (%)

100
100
100
100
100
97
95
93
91
85
81
79
81
85
92
96
98
96
93
89
85
83
83
81

Pressure (mb)

1001
1001
1000
999
998
997
996
995
995
994
994
994
994
994
995
995
996
997
997
997
997
997
996
996

Ozone (du)

365
365
366
369
372
377
383
391
400
412
426
435
438
437
437
437
438
439
441
443
445
446
446
446

Friday 10

Waning Gibbous 86%

22:59

08:03

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

Sun - Rise: 06:15, Set: 19:31, Transit: 12:53. Moon - Rise: 22:59, Set: 08:03. Civil Dark: 20:01 - 05:43. Nautical Dark: 20:37 - 05:07. Astro Dark: 21:15 - 04:29

Total Clouds (% Sky Obscured)

71
71
34
34
34
34
34
34
100
100
100
100
100
100
94
94
94
94
94
94
36
36
36
36

Low Clouds (% Sky Obscured)

70
70
27
27
27
27
27
27
65
65
65
65
65
65
59
59
59
59
59
59
0
0
0
0

Medium Clouds (% Sky Obscured)

27
27
16
16
16
16
16
16
70
70
70
70
70
70
92
92
92
92
92
92
36
36
36
36

High Clouds (% Sky Obscured)

1
1
0
0
0
0
0
0
100
100
100
100
100
100
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
8
6
5
5
5
6
8
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
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
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
None
None

Precipitation Probability (%)

0
0
5
6
7
8
8
9
11
14
17
20
20
21
17
14
12
8
6
6
6
5
3
2

Precipitation Amount (mm)

0
0
0.01
0.02
0.06
0.12
0.18
0.24
0.3
0.37
0.45
0.49
0.42
0.29
0.21
0.16
0.14
0.11
0.07
0.09
0.14
0.13
0.1
0.07

Wind Speed/Direction (mph)

8
8
9
10
11
11
12
12
12
11
11
10
9
7
6
5
5
5
5
5
5
5
4
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
81
79
73
63
56
50
46
45
50
59
70
75
79
83
88
93
96
95
91
88
87
86
85

Pressure (mb)

996
997
997
996
996
996
996
996
995
995
996
996
997
998
998
999
1000
1001
1001
1002
1003
1003
1004
1004

Ozone (du)

446
446
446
447
448
449
449
449
449
449
449
449
450
450
451
452
454
453
448
440
433
430
428
427

Saturday 11

Waning Gibbous 76%

00:12

08:41

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

Sun - Rise: 06:13, Set: 19:33, Transit: 12:53. Moon - Rise: 00:12, Set: 08:41. Civil Dark: 20:02 - 05:42. Nautical Dark: 20:38 - 05:06. Astro Dark: 21:17 - 04:27

Total Clouds (% Sky Obscured)

36
36
64
64
64
64
64
64
9
9
9
9
9
9
1
1
1
1
1
1
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
11
11
11
11
11
11
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

36
36
63
63
63
63
63
63
9
9
9
9
9
9
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
1
1
1
1
1
1
100
100
100
100

ISS Passover

Visibility (miles)

10
10
10
10
10
9
7
5
4
6
9
10
9
5
3
5
8
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
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

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

Precipitation Amount (mm)

0.05
0.05
0.06
0.05
0.04
0.04
0.05
0.05
0.06
0.08
0.1
0.11
0.11
0.11
0.1
0.07
0.05
0.05
0.03
0.02
0.02
0.01
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

2
2
2
3
4
5
5
6
7
8
9
8
7
6
4
3
2
2
1
1
1
1
1
1

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
88
87
80
71
63
59
56
52
47
43
44
50
60
68
72
73
76
79
81
83
84
87
89

Pressure (mb)

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

Ozone (du)

426
426
426
425
424
424
425
426
427
427
427
427
426
425
424
423
422
421
422
422
422
420
417
415

Forecast for Middlebury, Addison County, US (44.01,-73.18)

Generated: 05/04/20 06:57:30. Forecast: 05/04/20 to 11/04/20. Timezone: UTC-4.00