Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 5

Waxing Gibbous 94%

16:24

05:36

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

Sun - Rise: 06:25, Set: 19:30, Transit: 12:58. Moon - Rise: 16:24, Set: 05:36. Civil Dark: 20:01 - 05:55. Nautical Dark: 20:37 - 05:19. Astro Dark: 21:15 - 04:38

Total Clouds (% Sky Obscured)

99
95
98
99
100
100
100
100
100
100
100
100
66
29
1
1
41
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

2
6
10
45
100
100
100
100
100
100
100
100
52
27
0
1
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

99
95
98
98
99
100
99
100
100
100
100
88
60
17
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
2
0
4
0
23
0
0
0
0
0
3
1
0
0
40
0
0
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
0

Precipitation Type

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
None
None
None
None
None
None

Precipitation Probability (%)

6
13
10
14
15
23
18
22
33
37
25
17
13
7
5
3
2
0
2
1
0
0
0
0

Precipitation Amount (mm)

0.02
0.05
0.05
0.09
0.08
0.09
0.05
0.05
0.05
0.15
0.1
0.05
0.05
0.02
0.01
0.01
0.01
0
0.01
0.01
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
94
92
91
90
88
89
90
93
92
90
86
82
79
81
82
83
84
84
85
86
87
88

Pressure (mb)

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

Ozone (du)

335
336
338
340
342
345
349
354
361
367
375
382
389
395
400
404
405
405
405
406
407
407
408
409

Monday 6

Waxing Gibbous 99%

17:45

06:06

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

Sun - Rise: 06:23, Set: 19:32, Transit: 12:57. Moon - Rise: 17:45, Set: 06:06. Civil Dark: 20:02 - 05:53. Nautical Dark: 20:38 - 05:17. Astro Dark: 21:17 - 04:36

Total Clouds (% Sky Obscured)

69
70
1
6
9
0
24
55
0
3
0
55
75
38
2
31
41
30
15
27
31
8
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
24
41
0
3
0
55
75
38
2
0
6
27
15
27
31
8
0
0

High Clouds (% Sky Obscured)

69
70
1
6
9
0
0
31
0
0
0
0
0
0
0
31
40
18
0
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
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
1
1
1
2
2
1
1
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
88
86
81
74
67
61
55
50
46
43
42
42
46
52
58
64
69
73
75
78
80
82
86

Pressure (mb)

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

Ozone (du)

410
412
415
417
418
419
420
421
422
422
421
419
417
416
415
414
412
411
411
412
414
417
420
424

Tuesday 7

Full Moon 100%

19:06

06:34

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

Sun - Rise: 06:22, Set: 19:33, Transit: 12:57. Moon - Rise: 19:06, Set: 06:34. Civil Dark: 20:03 - 05:51. Nautical Dark: 20:40 - 05:15. Astro Dark: 21:19 - 04:33

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
1
6
0
1
12
27
0
0
0
1
1
1
1
1
1
29
29
29

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
1
2
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
5
0
1
12
27
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
1
1
1
1
1
1
29
29
29

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
87
86
81
73
63
56
50
46
44
43
43
44
49
57
65
70
74
77
79
81
83
84
84

Pressure (mb)

1014
1014
1014
1014
1014
1014
1013
1013
1012
1011
1011
1010
1010
1010
1010
1011
1010
1010
1010
1010
1009
1009
1008
1008

Ozone (du)

427
429
430
432
435
438
439
439
437
434
430
426
421
418
414
412
409
407
406
408
410
410
407
402

Wednesday 8

Waning Gibbous 98%

20:28

07:01

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

Sun - Rise: 06:20, Set: 19:34, Transit: 12:57. Moon - Rise: 20:28, Set: 07:01. Civil Dark: 20:05 - 05:49. Nautical Dark: 20:41 - 05:12. Astro Dark: 21:21 - 04:31

Total Clouds (% Sky Obscured)

29
29
29
100
100
100
100
100
100
86
86
86
86
86
86
0
0
0
0
0
0
100
100
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
100
100
100
100
100
100
86
86
86
86
86
86
0
0
0
0
0
0
88
88
88

High Clouds (% Sky Obscured)

29
29
29
91
91
91
91
91
91
0
0
0
0
0
0
0
0
0
0
0
0
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
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
7
10
12
0
0
0
0
0
2
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.02
0.08
0.16
0
0
0
0
0
0.01
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
82
80
76
74
67
62
59
59
59
47
49
53
60
67
72
76
77
78
80
82
85
88
91

Pressure (mb)

1007
1007
1007
1007
1005
1004
1004
1003
1003
1002
1003
1002
1002
1003
1003
1004
1004
1004
1004
1004
1003
1002
1002
1001

Ozone (du)

398
398
399
399
398
397
396
393
389
385
381
378
376
374
373
372
371
371
371
370
369
368
369
369

Thursday 9

Waning Gibbous 93%

21:49

07:30

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
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 06:18, Set: 19:35, Transit: 12:57. Moon - Rise: 21:49, Set: 07:30. Civil Dark: 20:06 - 05:47. Nautical Dark: 20:43 - 05:10. Astro Dark: 21:22 - 04:29

Total Clouds (% Sky Obscured)

100
100
100
97
97
97
97
97
97
100
100
100
100
100
100
91
91
91
91
91
91
91
91
91

Low Clouds (% Sky Obscured)

0
0
0
8
8
8
8
8
8
97
97
97
97
97
97
14
14
14
14
14
14
84
84
84

Medium Clouds (% Sky Obscured)

88
88
88
69
69
69
69
69
69
100
100
100
100
100
100
89
89
89
89
89
89
37
37
37

High Clouds (% Sky Obscured)

100
100
100
94
94
94
94
94
94
100
100
100
100
100
100
34
34
34
34
34
34
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
8
7
9
10
10
10
10
10
10
10
10
10
10
10
10
5
1
0
0

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
Light Rain
Light Rain
Light Rain
Light Rain
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

Precipitation Probability (%)

0
0
3
12
20
30
42
40
37
35
34
25
15
13
10
9
7
0
8
8
8
9
12
15

Precipitation Amount (mm)

0
0
0.02
0.05
0.09
0.15
0.25
0.57
1.22
1.61
1.13
0.47
0.16
0.06
0.02
0.02
0.01
0
0.01
0.01
0.01
0.02
0.03
0.05

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
92
91
90
90
91
91
90
87
84
75
67
62
65
72
80
85
89
92
98
100
100
100
100

Pressure (mb)

1001
1000
999
999
997
996
995
994
993
992
992
992
992
992
992
992
993
994
994
994
994
994
994
993

Ozone (du)

370
370
370
372
375
381
389
400
413
422
424
422
422
427
434
439
441
443
444
445
446
447
449
450

Friday 10

Waning Gibbous 85%

23:07

08:02

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
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 06:16, Set: 19:37, Transit: 12:56. Moon - Rise: 23:07, Set: 08:02. Civil Dark: 20:07 - 05:45. Nautical Dark: 20:44 - 05:08. Astro Dark: 21:24 - 04:26

Total Clouds (% Sky Obscured)

91
91
91
100
100
100
100
100
100
100
100
100
100
100
100
91
91
91
91
91
91
40
40
40

Low Clouds (% Sky Obscured)

84
84
84
100
100
100
100
100
100
98
98
98
98
98
98
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

37
37
37
0
0
0
0
0
0
95
95
95
95
95
95
91
91
91
91
91
91
40
40
40

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
98
98
98
98
98
98
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

1
0
0
0
4
8
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

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

Precipitation Probability (%)

16
15
15
16
15
15
14
13
12
10
9
10
11
11
8
4
3
0
0
2
2
2
2
2

Precipitation Amount (mm)

0.06
0.06
0.05
0.05
0.05
0.05
0.05
0.07
0.11
0.14
0.18
0.25
0.28
0.19
0.08
0.03
0.01
0
0
0.01
0.01
0.01
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
100
98
91
85
76
67
58
53
51
54
60
70
77
82
86
88
89
89
90
90
91

Pressure (mb)

994
994
994
994
994
994
994
994
994
994
994
994
995
995
996
997
998
998
999
1000
1000
1001
1002
1002

Ozone (du)

451
450
449
447
445
443
441
441
440
440
440
439
439
437
436
434
434
433
433
433
433
432
430
426

Saturday 11

Waning Gibbous 76%

00:21

08:39

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

Sun - Rise: 06:14, Set: 19:38, Transit: 12:56. Moon - Rise: 00:21, Set: 08:39. Civil Dark: 20:09 - 05:44. Nautical Dark: 20:46 - 05:06. Astro Dark: 21:26 - 04:24

Total Clouds (% Sky Obscured)

40
40
40
36
36
36
36
36
36
80
80
80
80
80
80
2
2
2
2
2
2
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
64
64
64
64
64
64
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

40
40
40
36
36
36
36
36
36
70
70
70
70
70
70
2
2
2
2
2
2
17
17
17

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
100
100
100

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
90
88
86
82
76
70
65
59
54
51
51
54
61
68
75
82
89
96
100
100
100
100
100

Pressure (mb)

1003
1004
1004
1005
1006
1006
1007
1007
1007
1007
1008
1008
1008
1009
1009
1010
1010
1011
1012
1012
1012
1012
1012
1012

Ozone (du)

424
423
424
423
422
421
419
417
415
414
415
417
418
419
421
421
421
419
418
416
415
414
415
416

Forecast for Mirabel, Mirabel, CA (45.63,-73.99)

Generated: 05/04/20 04:59:54. Forecast: 05/04/20 to 11/04/20. Timezone: UTC-4.00