Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 22

Waxing Crescent 37%

09:49

02:12

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: 05:56, Set: 19:45, Transit: 12:51. Moon - Rise: 09:49, Set: 02:12. Civil Dark: 20:16 - 05:25. Nautical Dark: 20:54 - 04:46. Astro Dark: 21:35 - 04:04

Total Clouds (% Sky Obscured)

95
96
98
100
100
100
100
100
99
96
98
99
94
93
90
97
92
88
70
61
79
84
90
89

Low Clouds (% Sky Obscured)

42
59
49
57
47
57
75
79
63
62
92
53
51
57
79
76
48
53
54
47
51
55
58
62

Medium Clouds (% Sky Obscured)

62
91
98
100
100
100
100
100
95
83
63
95
82
79
75
79
57
43
7
1
45
42
45
34

High Clouds (% Sky Obscured)

88
96
98
100
85
80
70
4
0
4
4
1
3
4
0
0
0
0
0
0
0
0
4
13

ISS Passover

Visibility (miles)

0
0
0
0
9
9
9
8
9
9
9
9
9
9
9
9
9
9
9
9
9
4
2
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
None
None
None
None
Light Rain

Precipitation Probability (%)

3
3
14
6
8
3
2
1
1
0
0
0
1
3
11
13
7
10
0
0
2
10
32
74

Precipitation Amount (mm)

0.2
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.7

Wind Speed/Direction (mph)

6
7
8
6
7
9
11
11
11
10
9
8
10
9
7
3
3
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
96
96
96
91
90
93
94
91
91
90
90
91
91
95
94
94
96
96
96
96
98
98
96

Pressure (mb)

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

Ozone (du)

382
386
388
388
388
390
391
392
393
392
393
395
397
405
416
419
417
413
409
403
398
397
396
395

Thursday 23

First Quarter 49%

11:06

02:48

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

Sun - Rise: 05:54, Set: 19:47, Transit: 12:50. Moon - Rise: 11:06, Set: 02:48. Civil Dark: 20:17 - 05:23. Nautical Dark: 20:55 - 04:44. Astro Dark: 21:36 - 04:02

Total Clouds (% Sky Obscured)

78
67
47
69
60
68
57
76
78
33
26
17
15
18
24
29
28
27
35
71
34
55
21
18

Low Clouds (% Sky Obscured)

54
44
14
38
5
5
14
18
19
2
2
4
3
6
1
0
0
0
0
0
1
1
0
0

Medium Clouds (% Sky Obscured)

19
3
0
0
0
0
0
0
0
0
0
8
5
18
24
19
28
27
35
50
34
13
18
18

High Clouds (% Sky Obscured)

78
67
8
4
3
11
0
0
19
18
20
1
4
0
4
10
9
9
5
56
5
46
3
0

ISS Passover

Visibility (miles)

1
2
1
1
1
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
1
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

48
45
38
27
20
14
17
4
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
98
98
90
84
76
74
68
58
53
56
56
66
68
70
70
73
79
80
82
83
84

Pressure (mb)

1014
1014
1015
1016
1016
1016
1015
1015
1015
1014
1013
1013
1012
1013
1013
1013
1014
1014
1014
1014
1015
1015
1015
1015

Ozone (du)

394
393
393
394
394
393
392
391
391
390
389
388
389
388
387
386
386
386
386
386
386
386
390
391

Friday 24

Waxing Gibbous 60%

12:23

03:16

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

Sun - Rise: 05:53, Set: 19:48, Transit: 12:50. Moon - Rise: 12:23, Set: 03:16. Civil Dark: 20:19 - 05:22. Nautical Dark: 20:57 - 04:42. Astro Dark: 21:38 - 04:00

Total Clouds (% Sky Obscured)

16
6
5
3
3
6
6
4
3
3
3
0
0
0
0
0
0
0
0
0
0
2
4
5

Low Clouds (% Sky Obscured)

0
0
1
0
0
1
1
1
1
1
1
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)

7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
2

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

Chance of Frost

Temperature (°C)

0
-1
1
3
5
6
7
9
10
10
11
11
11
10
9
6
5
4
3
2
1
-0
-1
-1

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
87
80
71
65
59
57
57
54
52
51
50
52
62
67
71
73
76
77
77
77
78
78
77

Pressure (mb)

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

Ozone (du)

394
398
406
410
412
424
420
417
406
396
392
390
388
387
386
385
383
381
379
379
377
373
368
368

Saturday 25

Waxing Gibbous 70%

13:37

03:38

05 Good
06 OK
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: 05:51, Set: 19:49, Transit: 12:50. Moon - Rise: 13:37, Set: 03:38. Civil Dark: 20:20 - 05:20. Nautical Dark: 20:58 - 04:40. Astro Dark: 21:40 - 03:58

Total Clouds (% Sky Obscured)

15
23
72
82
92
100
100
100
100
100
100
100
99
97
96
83
88
85
77
70
64
63
69
71

Low Clouds (% Sky Obscured)

0
0
0
3
7
10
10
11
13
9
6
4
7
10
18
18
11
3
10
18
27
46
65
71

Medium Clouds (% Sky Obscured)

6
12
13
20
23
30
25
36
99
100
100
100
95
93
90
78
88
85
77
70
64
50
35
1

High Clouds (% Sky Obscured)

11
15
63
65
80
100
100
100
100
100
100
99
66
33
0
0
0
0
0
0
5
5
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 (%)

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

Chance of Frost

Temperature (°C)

-1
-0
2
3
6
8
10
11
11
12
12
13
13
12
10
9
7
6
5
4
3
3
2
2

Feels Like (°C)

-1
-1
1
1
3
6
8
8
9
10
10
10
11
10
8
6
4
3
2
1
0
-1
-1
-1

Dew Point (°C)

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

Relative Humidity (%)

78
78
70
64
60
55
52
49
49
48
48
47
48
58
63
68
82
90
91
94
94
96
94
96

Pressure (mb)

1015
1016
1016
1016
1016
1016
1015
1015
1015
1014
1014
1014
1014
1014
1014
1015
1015
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

365
360
357
356
356
354
355
354
354
356
360
364
368
373
380
380
382
386
389
389
393
400
403
403

Sunday 26

Waxing Gibbous 80%

14:48

03:57

05 Bad
06 Bad
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

Sun - Rise: 05:50, Set: 19:50, Transit: 12:50. Moon - Rise: 14:48, Set: 03:57. Civil Dark: 20:21 - 05:18. Nautical Dark: 21:00 - 04:38. Astro Dark: 21:42 - 03:56

Total Clouds (% Sky Obscured)

55
39
16
23
27
38
38
41
45
49
63
70
75
77
77
79
81
81
96
98
98
98
95
87

Low Clouds (% Sky Obscured)

55
36
15
12
15
22
24
27
29
29
29
25
25
25
25
25
20
20
23
30
38
43
48
52

Medium Clouds (% Sky Obscured)

3
6
8
3
5
11
0
41
45
49
53
54
60
65
54
54
54
54
46
38
28
20
12
3

High Clouds (% Sky Obscured)

0
0
0
0
0
1
2
4
29
39
53
65
25
18
3
24
46
72
81
87
92
74
56
38

ISS Passover

Visibility (miles)

9
9
9
9
5
5
6
9
6
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
Light Rain
Very Light Rain
Very Light Rain
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

3
7
23
45
66
52
47
44
49
37
37
36
20
25
9
14
13
8
14
15
11
14
12
2

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
89
90
93
96
93
95
95
93
91
90
90
91
95
96
96
96
96
96
96
94
93
94

Pressure (mb)

1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1019
1019
1019
1019
1020
1020
1020

Ozone (du)

400
398
400
400
403
407
414
417
416
416
416
414
414
412
408
401
403
405
408
407
407
407
407
407

Monday 27

Waxing Gibbous 88%

15:56

04:16

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: 05:48, Set: 19:51, Transit: 12:50. Moon - Rise: 15:56, Set: 04:16. Civil Dark: 20:23 - 05:17. Nautical Dark: 21:01 - 04:36. Astro Dark: 21:44 - 03:54

Total Clouds (% Sky Obscured)

80
72
60
58
64
74
79
85
88
91
84
79
78
79
80
82
90
100
98
96
95
97
99
99

Low Clouds (% Sky Obscured)

33
19
0
8
16
25
37
50
62
41
21
0
7
14
21
9
2
0
0
0
0
23
59
63

Medium Clouds (% Sky Obscured)

4
4
5
5
5
4
3
3
3
4
5
5
5
6
7
8
8
9
11
15
18
14
14
20

High Clouds (% Sky Obscured)

32
27
17
8
6
2
0
0
0
0
0
0
1
1
2
34
57
85
67
47
21
32
51
75

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 (%)

5
4
1
11
12
7
21
26
30
31
34
36
34
30
24
20
16
8
6
8
8
11
14
16

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)

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

Chance of Frost

Temperature (°C)

4
6
8
10
11
11
12
13
14
15
15
15
15
14
13
12
11
10
10
9
9
8
8
7

Feels Like (°C)

2
4
6
7
9
9
9
9
9
10
15
14
14
14
14
13
10
10
10
9
9
9
6
6

Dew Point (°C)

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

Relative Humidity (%)

93
90
90
90
84
81
77
71
65
60
63
66
68
71
75
77
80
84
87
87
87
85
87
87

Pressure (mb)

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

Ozone (du)

406
405
403
401
401
400
399
399
398
398
396
395
394
391
389
386
387
388
389
391
393
396
394
392

Tuesday 28

Waxing Gibbous 94%

17:03

04:34

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 OK

Sun - Rise: 05:47, Set: 19:53, Transit: 12:50. Moon - Rise: 17:03, Set: 04:34. Civil Dark: 20:24 - 05:15. Nautical Dark: 21:03 - 04:35. Astro Dark: 21:45 - 03:52

Total Clouds (% Sky Obscured)

84
65
44
67
82
91
93
93
98
95
91
88
72
57
42
28
19
14
17
32
30

Low Clouds (% Sky Obscured)

58
54
44
62
73
82
88
93
98
95
91
88
72
57
42
28
19
14
17
32
30

Medium Clouds (% Sky Obscured)

19
24
23
29
44
50
45
35
30
35
39
29
24
25
25
18
12
10
12
12
12

High Clouds (% Sky Obscured)

80
65
44
67
82
91
93
85
60
55
55
55
50
50
42
28
19
14
17
26
3

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

Fog (%)

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

Precipitation Probability (%)

30
42
50
93
95
95
95
95
95
95
78
48
59
67
76
72
65
55
40
24
1

Precipitation Amount (mm)

0
0
0
0.5
1
1.4
1.3
1.1
0.9
0.7
0.4
0
0.2
0.3
0.4
0.4
0.4
0.3
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
5
4
4
7
6
6
6
6
7
9
8
8
8
8
8
4
4
4
5
4

Dew Point (°C)

5
5
4
4
3
3
3
3
3
3
4
4
5
4
3
2
2
2
2
1
2

Relative Humidity (%)

87
85
82
81
73
67
61
59
57
55
58
59
62
66
69
74
78
82
86
86
89

Pressure (mb)

1019
1019
1018
1018
1018
1017
1016
1015
1015
1014
1014
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014

Ozone (du)

390
388
386
384
382
379
376
375
375
374
373
373
372
372
372
372
370
367
365
361
358

Forecast for Middlebury (village), Addison, United States of America (44.01,-73.18)

Generated: 22/04/26 05:04:05. Forecast: 22/04/26 to 28/04/26. Timezone: UTC-4.00