Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 19

Waxing Gibbous 80%

14:34

04:41

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

Sun - Rise: 06:03, Set: 19:51, Transit: 12:58. Moon - Rise: 14:34, Set: 04:41. Civil Dark: 20:23 - 05:31. Nautical Dark: 21:01 - 04:52. Astro Dark: 21:43 - 04:10

Total Clouds (% Sky Obscured)

100
100
100
68
57
53
63
37
35
94
29
31
33
42
53
41
6
6
6
20
32
100
93
100

Low Clouds (% Sky Obscured)

32
51
48
65
57
53
65
44
51
95
40
39
47
5
26
5
4
4
5
19
30
100
82
100

Medium Clouds (% Sky Obscured)

99
100
100
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
49
75

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)

-
-
-
-
-
-
-
-
-
-
-
-
-
9
9
9
9
9
9
9
9
9
9
6

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
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
1
3
3
15

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)

12
13
13
13
14
13
11
11
10
8
9
8
7
9
9
10
10
10
10
11
12
15
16
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

55
49
45
42
40
40
44
47
50
54
55
55
55
73
69
67
66
65
63
60
56
46
43
47

Pressure (mb)

1015
1014
1014
1013
1013
1013
1013
1014
1015
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

406
400
403
409
411
413
419
421
424
427
432
446
465
446
450
454
456
457
459
462
465
466
465
464

Saturday 20

Waxing Gibbous 87%

15:40

04:57

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:01, Set: 19:52, Transit: 12:58. Moon - Rise: 15:40, Set: 04:57. Civil Dark: 20:24 - 05:29. Nautical Dark: 21:03 - 04:50. Astro Dark: 21:45 - 04:08

Total Clouds (% Sky Obscured)

100
100
100
89
93
97
86
89
97
100
100
99
94
77
76
92
100
94
85
92
78
94
100
100

Low Clouds (% Sky Obscured)

81
80
79
87
90
94
91
86
93
71
88
95
94
68
75
86
100
96
92
96
87
97
100
100

Medium Clouds (% Sky Obscured)

85
76
76
0
52
40
0
50
55
100
99
92
65
24
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
37
50
0
0
0
0
0
0
0
0
1
1
1
0
0
0

ISS Passover

Visibility (miles)

9
7
9
6
9
9
9
9
9
9
9
2
9
9
9
9
9
9
9
9
9
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
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 (%)

31
28
25
25
7
15
7
3
4
3
22
32
22
16
11
6
4
10
17
7
19
5
1
3

Precipitation Amount (mm)

0
0.1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

40
43
39
40
41
39
47
51
56
60
81
84
78
68
72
75
78
81
75
74
64
62
61
59

Pressure (mb)

1014
1014
1014
1014
1014
1014
1015
1015
1016
1017
1017
1017
1017
1017
1018
1018
1019
1020
1020
1021
1021
1022
1022
1022

Ozone (du)

466
468
469
470
476
480
482
480
476
473
474
477
478
477
480
478
459
449
443
448
443
439
441
442

Sunday 21

Waxing Gibbous 93%

16:44

05:11

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

Sun - Rise: 05:59, Set: 19:54, Transit: 12:57. Moon - Rise: 16:44, Set: 05:11. Civil Dark: 20:25 - 05:28. Nautical Dark: 21:04 - 04:48. Astro Dark: 21:47 - 04:05

Total Clouds (% Sky Obscured)

100
96
90
78
26
22
23
22
10
59
41
36
0
0
3
0
0
0
0
0
0
6
11
36

Low Clouds (% Sky Obscured)

100
96
91
78
27
23
25
18
8
0
0
0
0
0
0
0
0
0
0
0
0
1
3
26

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
90
92
86
0
0
0
0
0
0
0
0
0
11
15
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
21
3
0
0
0
3
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
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 (%)

2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

54
52
48
44
36
32
37
42
57
65
67
64
64
67
68
71
74
72
74
71
60
52
45
40

Pressure (mb)

1022
1022
1022
1021
1020
1019
1019
1019
1020
1020
1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1018

Ozone (du)

440
442
444
443
442
438
437
438
439
438
435
441
441
441
437
434
433
431
430
434
436
428
428
425

Monday 22

Waxing Gibbous 97%

17:48

05:26

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

Sun - Rise: 05:58, Set: 19:55, Transit: 12:57. Moon - Rise: 17:48, Set: 05:26. Civil Dark: 20:27 - 05:26. Nautical Dark: 21:06 - 04:46. Astro Dark: 21:49 - 04:03

Total Clouds (% Sky Obscured)

36
45
51
52
13
23
31
35
37
44
44
43
42
42
38
59
68
67
64
78
88
94
95
91

Low Clouds (% Sky Obscured)

18
2
0
1
1
1
1
17
32
45
38
30
19
10
5
0
0
0
0
0
0
0
1
1

Medium Clouds (% Sky Obscured)

63
77
76
70
15
27
36
38
40
39
43
47
48
32
17
0
0
0
0
40
71
87
94
74

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
2
14
29
53
53
54
58
74
85
93
84
71

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
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 (%)

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

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

34
31
29
29
29
32
37
45
58
63
67
73
75
79
80
83
84
86
83
77
66
55
47
40

Pressure (mb)

1018
1017
1017
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1015
1014
1013

Ozone (du)

417
415
413
410
409
409
412
410
409
409
411
411
411
415
410
405
400
401
397
399
401
404
405
404

Tuesday 23

Full Moon 99%

18:53

05:42

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:56, Set: 19:56, Transit: 12:57. Moon - Rise: 18:53, Set: 05:42. Civil Dark: 20:28 - 05:24. Nautical Dark: 21:08 - 04:44. Astro Dark: 21:51 - 04:00

Total Clouds (% Sky Obscured)

86
90
94
98
99
99
100
100
100
100
99
99
98
97
96
95
95
96
97
98
99
100
88
75

Low Clouds (% Sky Obscured)

4
10
17
26
58
74
74
92
95
98
97
96
95
93
91
88
90
91
93
94
97
100
80
60

Medium Clouds (% Sky Obscured)

44
73
76
89
91
95
100
98
95
92
82
72
65
65
64
52
70
74
78
58
43
25
25
25

High Clouds (% Sky Obscured)

52
57
67
80
87
93
100
100
100
75
53
29
25
26
31
7
31
31
40
55
75
79
47
50

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
7
4
9
5
3
3
6
8
9
3
2
0
0
0
0
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
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Snow
Snow
Snow
Snow
None

Precipitation Probability (%)

1
1
0
0
18
32
64
95
95
95
95
95
95
95
84
70
84
95
95
95
90
73
55
27

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.8
0.7
0.6
1.3
1.5
0.9
0.6
0.4
0.3
0.6
1
0.9
0.9
0.8
0.5
0.3
0

Wind Speed/Direction (mph)

9
9
9
10
9
9
7
10
8
6
6
6
7
8
8
8
8
8
10
12
12
13
14
14

Chance of Frost

Temperature (°C)

12
14
14
14
14
13
12
10
9
8
7
7
7
7
7
7
7
6
4
1
1
0
0
1

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

36
35
34
36
37
46
51
63
91
90
91
96
98
96
94
96
94
96
98
98
100
96
96
92

Pressure (mb)

1012
1010
1009
1008
1007
1007
1007
1007
1007
1007
1006
1005
1004
1004
1003
1003
1003
1004
1005
1007
1009
1011
1012
1014

Ozone (du)

399
395
393
395
396
398
398
400
405
413
417
420
423
429
431
432
431
429
431
431
430
428
425
423

Wednesday 24

Waning Gibbous 100%

20:00

06:01

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

Sun - Rise: 05:54, Set: 19:58, Transit: 12:57. Moon - Rise: 20:00, Set: 06:01. Civil Dark: 20:30 - 05:22. Nautical Dark: 21:09 - 04:42. Astro Dark: 21:53 - 03:58

Total Clouds (% Sky Obscured)

62
83
66
51
54
56
60
60
50
45
43
37
39
37
33
29
37
45
50
50
47
47
57
66

Low Clouds (% Sky Obscured)

31
83
73
59
61
64
66
69
72
75
57
39
22
17
11
7
15
23
31
28
19
7
3
1

Medium Clouds (% Sky Obscured)

25
78
64
50
63
69
70
64
59
49
45
42
39
35
27
21
27
32
31
30
23
23
31
44

High Clouds (% Sky Obscured)

30
16
8
0
1
2
3
17
27
39
26
14
0
0
0
0
1
1
3
7
15
18
29
32

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
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
20
19
12
13
12
5
7
5
1
1
1
0
2
2
0
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
82
81
79
76
76
75
73
73
73
74
78
81
84
86
84
86
81
78
73
66
59
52
50

Pressure (mb)

1015
1016
1014
1015
1016
1017
1019
1020
1021
1023
1024
1025
1026
1027
1027
1028
1029
1029
1030
1031
1031
1031
1031
1031

Ozone (du)

423
424
421
419
416
421
426
430
434
438
442
445
448
450
450
450
450
448
445
443
442
440
438
438

Thursday 25

Waning Gibbous 98%

21:10

06:24

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

Sun - Rise: 05:53, Set: 19:59, Transit: 12:57. Moon - Rise: 21:10, Set: 06:24. Civil Dark: 20:31 - 05:20. Nautical Dark: 21:11 - 04:40. Astro Dark: 21:55 - 03:56

Total Clouds (% Sky Obscured)

65
45
35
30
20
20
25
23
27
29
36
41
39
43
46
48
55
62
70
70
75
87
90
94

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
9
15
22
29
36
39
49
54
63
55
47
39
51
64

Medium Clouds (% Sky Obscured)

53
51
35
32
22
20
23
23
24
28
19
10
2
5
10
17
14
10
5
4
2
1
17
43

High Clouds (% Sky Obscured)

30
25
20
15
15
19
19
13
9
2
4
6
8
9
8
6
13
21
31
42
57
76
58
38

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
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 (%)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

49
47
45
43
41
48
57
68
72
77
81
80
80
81
81
81
83
81
80
80
70
62
55
50

Pressure (mb)

1030
1030
1029
1028
1028
1028
1027
1027
1028
1029
1029
1029
1030
1030
1030
1030
1029
1029
1029
1029
1028
1027
1027
1026

Ozone (du)

437
436
435
434
432
431
429
427
426
424
423
423
423
423
422
421
420
421
421
422
423
424
425
420

Forecast for Marlands, Vilas, United States of America (45.87,-89.81)

Generated: 19/04/24 01:01:13. Forecast: 19/04/24 to 25/04/24. Timezone: UTC-5.00