Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 29

Waxing Gibbous 98%

18:09

04:53

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 05:44, Set: 19:54, Transit: 12:49. Moon - Rise: 18:09, Set: 04:53. Civil Dark: 20:25 - 05:12. Nautical Dark: 21:04 - 04:33. Astro Dark: 21:47 - 03:50

Total Clouds (% Sky Obscured)

90
89
81
94
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
96
100
100
100

Low Clouds (% Sky Obscured)

8
32
29
13
14
36
53
46
44
54
20
25
64
79
78
90
91
89
91
87
83
100
88
92

Medium Clouds (% Sky Obscured)

44
40
81
94
93
97
99
81
97
100
100
100
95
95
100
100
100
100
100
100
88
100
99
72

High Clouds (% Sky Obscured)

19
82
19
81
19
29
99
100
100
100
100
100
100
100
100
100
100
100
100
60
8
0
4
3

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
5
9
9
9
9
9
9
3
4
4
3
4
4
4
5
3
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
5
29
16
5
8
28
45
70
95
95
95
95
95
95
95
95
95
95
74

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.8
1.4
1.5
1.1
1.1
1.1
1
1
1
1.1
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
15
17
17
20
20
20
19
18
17
15
14
13
12
12
11
11
10
10
10
10
10
10
10

Feels Like (°C)

10
11
13
14
17
18
19
16
15
14
12
11
11
10
9
8
7
8
8
8
7
7
7
8

Dew Point (°C)

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

Relative Humidity (%)

58
56
58
56
59
57
60
70
70
69
72
78
80
84
93
91
93
96
96
95
96
95
96
96

Pressure (mb)

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

Ozone (du)

368
371
373
373
376
374
371
373
370
369
364
363
362
360
359
358
359
364
370
375
379
375
376
382

Thursday 30

Waxing Gibbous 100%

19:16

05:14

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 05:42, Set: 19:55, Transit: 12:49. Moon - Rise: 19:16, Set: 05:14. Civil Dark: 20:27 - 05:10. Nautical Dark: 21:06 - 04:31. Astro Dark: 21:49 - 03:47

Total Clouds (% Sky Obscured)

100
99
87
89
93
95
98
92
100
96
98
99
99
98
96
95
99
98
83
75
75
70
69
95

Low Clouds (% Sky Obscured)

87
83
46
51
65
72
75
63
79
65
60
66
79
76
57
71
36
36
38
10
15
19
29
85

Medium Clouds (% Sky Obscured)

76
72
58
56
72
80
93
70
59
43
91
97
95
92
87
87
93
88
45
50
55
32
4
8

High Clouds (% Sky Obscured)

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

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

Precipitation Probability (%)

64
45
57
68
74
91
72
49
42
45
47
33
29
17
20
21
21
25
19
15
15
18
23
31

Precipitation Amount (mm)

0.3
0
0.3
0.5
0.5
1.2
0.6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
8
10
11
12
12
11
10
9
9
7
6
5
5
5
5
4
4
4
2
2
3
5
6

Dew Point (°C)

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

Relative Humidity (%)

95
95
93
90
90
95
95
96
95
91
91
88
88
88
90
91
91
91
93
93
91
85
79
73

Pressure (mb)

1007
1007
1006
1006
1006
1006
1006
1007
1007
1008
1009
1009
1009
1009
1010
1010
1010
1010
1011
1011
1012
1012
1012
1012

Ozone (du)

379
375
374
372
374
379
382
383
386
389
387
386
384
383
383
384
388
394
395
396
399
401
403
403

Friday 1

Full Moon 100%

20:23

05:40

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 OK
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 05:41, Set: 19:56, Transit: 12:49. Moon - Rise: 20:23, Set: 05:40. Civil Dark: 20:28 - 05:09. Nautical Dark: 21:07 - 04:29. Astro Dark: 21:51 - 03:45

Total Clouds (% Sky Obscured)

91
100
100
84
100
99
99
78
86
78
89
62
76
41
48
53
58
56
78
84
100
78
76
93

Low Clouds (% Sky Obscured)

64
48
54
30
46
46
83
39
35
37
15
11
5
8
13
1
7
40
78
71
81
64
61
74

Medium Clouds (% Sky Obscured)

88
81
100
77
94
97
97
68
79
68
86
62
76
26
29
39
45
43
50
39
35
39
59
52

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

37
40
38
37
36
30
37
30
12
2
0
0
0
0
0
0
4
21
48
49
36
32
48
64

Precipitation Amount (mm)

0.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

9
10
11
11
12
12
11
10
9
8
7
5
4
3
2
1
1
2
2
2
3
5
7
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
76
73
68
62
59
62
71
74
77
78
78
83
86
91
93
94
94
96
96
91
86
79
72

Pressure (mb)

1012
1012
1011
1011
1011
1011
1011
1012
1012
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013

Ozone (du)

403
402
401
403
405
403
401
402
406
410
412
411
412
410
405
401
400
399
399
402
406
408
409
408

Saturday 2

Waning Gibbous 98%

21:29

06:11

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 05:39, Set: 19:57, Transit: 12:49. Moon - Rise: 21:29, Set: 06:11. Civil Dark: 20:29 - 05:07. Nautical Dark: 21:09 - 04:28. Astro Dark: 21:53 - 03:43

Total Clouds (% Sky Obscured)

81
99
99
97
95
93
91
88
89
90
86
90
90
92
94
93
94
96
95
96
86
71
86
100

Low Clouds (% Sky Obscured)

61
78
74
81
85
89
80
30
65
72
82
86
85
91
90
88
89
90
89
89
82
59
63
75

Medium Clouds (% Sky Obscured)

52
54
41
89
88
84
82
82
77
75
28
26
27
21
21
21
19
11
10
13
21
38
73
99

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)

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

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

Precipitation Probability (%)

64
64
65
77
79
81
76
66
42
31
22
8
16
21
7
18
27
19
17
20
26
35
52
72

Precipitation Amount (mm)

0.3
0.3
0.3
0.5
0.6
0.6
0.5
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
61
60
60
65
66
74
84
88
91
88
90
91
91
91
93
93
96
96
94
91
86
82
74

Pressure (mb)

1013
1012
1012
1011
1011
1011
1011
1012
1012
1012
1013
1013
1013
1012
1012
1012
1012
1012
1011
1012
1012
1012
1012
1012

Ozone (du)

404
404
407
411
408
403
403
403
402
402
403
405
409
412
415
416
416
415
414
415
415
416
415
415

Sunday 3

Waning Gibbous 94%

22:32

06:50

11 Bad
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 Good
02 OK
03 OK
04 OK
05 OK
06 OK
07 OK
08 OK
09 OK
10 OK

Sun - Rise: 05:38, Set: 19:59, Transit: 12:49. Moon - Rise: 22:32, Set: 06:50. Civil Dark: 20:31 - 05:06. Nautical Dark: 21:10 - 04:26. Astro Dark: 21:55 - 03:41

Total Clouds (% Sky Obscured)

100
100
100
94
88
84
76
69
64
50
27
23
16
11
6
24
21
20
23
23
23
32
36
40

Low Clouds (% Sky Obscured)

73
63
57
36
17
0
16
31
45
32
10
1
1
1
0
6
11
19
21
21
20
32
36
40

Medium Clouds (% Sky Obscured)

100
100
100
91
88
84
76
69
11
16
17
16
11
8
5
24
21
17
11
15
15
17
24
27

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
2
1
0
8
19
40

ISS Passover

Visibility (miles)

1
2
0
9
5
3
8
5
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

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

Precipitation Probability (%)

79
85
72
61
60
46
43
29
13
0
0
0
0
0
0
1
2
2
2
2
3
6
4
2

Precipitation Amount (mm)

0.6
0.8
0.4
0.3
0.4
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

8
8
8
8
9
8
8
9
8
6
5
4
3
2
2
1
2
2
2
4
5
6
9
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
77
93
84
73
84
85
77
77
75
79
85
89
91
91
91
89
89
89
86
83
79
70
63

Pressure (mb)

1012
1011
1011
1011
1011
1011
1011
1011
1011
1012
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1012
1011
1010

Ozone (du)

413
414
414
414
413
411
411
412
412
410
407
406
406
405
402
399
400
402
403
403
403
403
404
404

Monday 4

Waning Gibbous 89%

23:30

07:37

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 05:37, Set: 20:00, Transit: 12:49. Moon - Rise: 23:30, Set: 07:37. Civil Dark: 20:32 - 05:05. Nautical Dark: 21:12 - 04:24. Astro Dark: 21:57 - 03:39

Total Clouds (% Sky Obscured)

52
68
83
90
95
100
98
96
93
89
85
73
76
88
100
100
100
100
99
97
96
97
98
100

Low Clouds (% Sky Obscured)

50
33
20
16
20
17
20
18
25
25
20
20
15
19
14
20
34
47
40
51
54
65
72
83

Medium Clouds (% Sky Obscured)

36
37
40
57
76
95
85
76
67
68
67
67
54
40
30
49
66
85
87
89
91
94
96
99

High Clouds (% Sky Obscured)

52
68
83
75
50
25
32
39
47
53
68
73
76
88
100
100
100
100
73
46
19
40
61
87

ISS Passover

Visibility (miles)

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

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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

7
9
6
14
18
24
34
41
43
43
40
33
28
20
2
15
22
27
41
52
60
72
77
75

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.2
0.4
0.4
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
15
16
17
17
16
16
15
14
13
12
11
10
11
11
12
11
11
11
11
10
10
11
11

Feels Like (°C)

5
6
8
9
13
13
13
13
12
12
7
7
7
7
8
8
8
7
6
7
6
6
6
7

Dew Point (°C)

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

Relative Humidity (%)

58
56
56
56
60
65
69
76
84
93
92
91
91
88
87
84
84
81
81
86
90
95
95
96

Pressure (mb)

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

Ozone (du)

404
405
406
407
408
410
411
408
404
400
399
398
397
396
395
394
394
394
393
394
394
394
396
397

Tuesday 5

Waning Gibbous 82%

00:20

08:33

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
06 Bad
07 Bad

Sun - Rise: 05:35, Set: 20:01, Transit: 12:49. Moon - Rise: 00:20, Set: 08:33. Civil Dark: 20:33 - 05:03. Nautical Dark: 21:13 - 04:23. Astro Dark: 21:58 - 03:37

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
98
98
99
99
100
94
87
79
62
46
26
16
14
12

Low Clouds (% Sky Obscured)

77
76
80
72
59
53
51
45
38
45
56
67
61
55
50
49
46
26
16
14
12

Medium Clouds (% Sky Obscured)

99
100
100
100
100
100
78
55
33
35
36
38
51
61
70
48
27
5
5
0
0

High Clouds (% Sky Obscured)

94
98
100
100
100
100
95
93
92
97
96
95
91
77
39
5
3
2
1
0
0

ISS Passover

Visibility (miles)

2
4
7
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

Precipitation Type

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

Precipitation Probability (%)

78
78
74
75
72
65
63
53
37
56
53
32
53
52
41
52
56
56
80
91
95

Precipitation Amount (mm)

0.5
0.4
0.3
0.3
0.3
0
0.2
0
0
0.2
0
0
0
0
0
0
0
0
0.5
0.6
0.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
8
8
9
11
11
10
9
9
8
6
5
5
5
5
5
1
2
2
1
1

Dew Point (°C)

12
12
11
11
10
9
8
7
6
5
4
3
2
2
2
1
1
1
1
1
2

Relative Humidity (%)

96
90
84
80
75
71
67
71
74
77
75
74
72
76
80
85
88
89
93
86
82

Pressure (mb)

1003
1003
1004
1004
1004
1004
1004
1004
1005
1006
1006
1006
1007
1007
1007
1007
1008
1008
1008
1008
1009

Ozone (du)

399
399
399
400
403
406
410
413
417
421
423
426
428
425
423
420
420
421
421
416
410

Forecast for Middlebury (village), Addison, United States of America (44.02,-73.17)

Generated: 29/04/26 11:40:21. Forecast: 29/04/26 to 05/05/26. Timezone: UTC-4.00