Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 25

Waxing Gibbous 80%

14:48

03:38

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
12 Bad
13 Bad
14 OK
15 OK
16 Bad
17 Bad
18 Bad
19 OK
20 OK
21 OK
22 Good

Sun - Rise: 05:50, Set: 19:50, Transit: 12:50. Moon - Rise: 14:48, Set: 03:38. Civil Dark: 20:21 - 05:18. Nautical Dark: 21:00 - 04:40. Astro Dark: 21:42 - 03:58

Total Clouds (% Sky Obscured)

100
100
89
99
75
65
100
98
77
70
99
100
77
92
74
39
27
68
53
56
40
38
24
14

Low Clouds (% Sky Obscured)

32
0
0
0
17
30
31
32
0
2
1
1
1
0
0
1
0
0
0
1
0
0
1
0

Medium Clouds (% Sky Obscured)

99
92
78
88
75
65
100
90
61
51
73
100
50
79
47
18
26
23
11
23
40
38
24
14

High Clouds (% Sky Obscured)

100
28
89
36
15
20
95
91
77
70
98
99
76
75
71
32
10
68
53
56
3
7
4
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
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)

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

Chance of Frost

Temperature (°C)

6
5
4
4
4
3
3
3
3
6
9
11
12
14
15
16
16
16
16
15
14
11
9
8

Feels Like (°C)

3
2
3
2
1
1
1
1
2
5
6
9
10
11
11
12
13
14
12
12
11
10
9
8

Dew Point (°C)

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

Relative Humidity (%)

75
82
91
93
94
94
96
96
91
85
77
69
64
61
59
56
53
53
56
65
74
76
77
79

Pressure (mb)

1018
1019
1019
1019
1019
1019
1020
1020
1021
1021
1022
1022
1022
1021
1021
1021
1021
1020
1020
1021
1021
1022
1023
1023

Ozone (du)

369
375
378
377
376
378
377
377
380
380
381
380
379
379
380
379
379
378
377
376
376
376
378
379

Sunday 26

Waxing Gibbous 88%

15:56

03:57

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

Sun - Rise: 05:48, Set: 19:51, Transit: 12:50. Moon - Rise: 15:56, Set: 03:57. Civil Dark: 20:23 - 05:17. Nautical Dark: 21:01 - 04:38. Astro Dark: 21:44 - 03:56

Total Clouds (% Sky Obscured)

2
2
2
18
26
21
20
8
4
4
4
4
0
1
2
6
8
7
4
6
19
82
76
75

Low Clouds (% Sky Obscured)

0
0
0
18
26
21
20
8
1
1
2
2
0
0
0
1
0
0
0
0
1
1
1
1

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
8
7
2
5
13
14
1
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
82
76
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 (%)

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)

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

Chance of Frost

Temperature (°C)

7
7
6
5
3
3
2
2
4
8
11
14
16
17
19
19
20
20
20
20
18
15
13
11

Feels Like (°C)

8
7
7
5
4
3
3
2
4
8
12
14
16
18
19
20
21
21
21
21
19
15
11
9

Dew Point (°C)

4
4
4
3
1
1
0
0
1
4
6
8
8
9
9
9
9
9
8
10
11
10
10
7

Relative Humidity (%)

81
82
85
85
85
86
86
88
85
77
71
67
61
56
53
52
49
47
46
53
61
72
79
78

Pressure (mb)

1023
1024
1024
1024
1024
1024
1025
1026
1026
1027
1027
1027
1026
1025
1025
1024
1024
1023
1023
1023
1023
1023
1024
1024

Ozone (du)

375
372
371
370
370
370
372
374
377
379
381
382
382
381
380
380
378
375
373
372
371
371
370
370

Monday 27

Waxing Gibbous 94%

17:03

04:16

23 OK
00 Good
01 Good
02 OK
03 OK
04 Bad
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

Sun - Rise: 05:47, Set: 19:53, Transit: 12:50. Moon - Rise: 17:03, Set: 04:16. Civil Dark: 20:24 - 05:15. Nautical Dark: 21:03 - 04:36. Astro Dark: 21:45 - 03:54

Total Clouds (% Sky Obscured)

29
4
8
29
37
100
42
50
26
89
100
75
68
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
10
13
0
1
1
1
13
52
63

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
15
40
45
40
46
96
100
91
73
63

High Clouds (% Sky Obscured)

27
3
7
26
29
100
42
45
26
89
100
75
62
100
100
100
100
100
100
100
100
100
100
100

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
1
4
12
16
18
12

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
4
5
8
11
12
13
14
14
13
13
11
10
8
12
10
9

Chance of Frost

Temperature (°C)

10
9
8
8
7
7
7
6
8
11
13
16
17
19
20
20
20
20
19
18
16
15
14
13

Feels Like (°C)

8
8
8
7
7
6
4
5
5
10
10
12
14
14
15
16
16
15
14
14
12
9
10
8

Dew Point (°C)

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

Relative Humidity (%)

80
82
87
88
90
88
90
90
87
76
68
60
54
49
47
45
48
48
50
53
54
47
45
52

Pressure (mb)

1024
1023
1023
1024
1023
1024
1023
1023
1023
1023
1023
1021
1021
1020
1019
1018
1017
1016
1017
1017
1017
1016
1016
1017

Ozone (du)

371
370
365
358
355
350
348
348
347
345
344
343
342
341
342
343
342
341
340
340
343
345
348
349

Tuesday 28

Waxing Gibbous 94%

18:09

04:34

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 05:45, Set: 19:54, Transit: 12:49. Moon - Rise: 18:09, Set: 04:34. Civil Dark: 20:25 - 05:14. Nautical Dark: 21:04 - 04:35. Astro Dark: 21:47 - 03:52

Total Clouds (% Sky Obscured)

98
96
94
96
97
100
100
100
100
100
73
83
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

25
35
44
93
82
100
88
77
66
72
43
60
78
79
72
61
46
41
58
60
83
89
94
99

Medium Clouds (% Sky Obscured)

46
50
25
86
92
100
25
30
30
36
46
42
45
35
37
38
34
20
25
52
100
100
100
100

High Clouds (% Sky Obscured)

90
73
55
26
1
0
33
67
100
100
73
83
100
100
100
100
100
100
100
100
100
71
40
10

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
4
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
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

8
8
15
10
8
14
5
5
2
0
1
0
0
0
0
2
2
3
44
66
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.5
1
1.8
1.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
11
10
9
10
10
10
10
10
10
11
13
14
14
15
15
15
15
15
13
12
11
10
10

Feels Like (°C)

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

Dew Point (°C)

4
4
5
5
5
5
5
6
6
6
6
6
6
6
8
8
8
6
8
8
9
9
9
10

Relative Humidity (%)

59
63
71
76
72
74
74
74
76
72
73
64
58
58
63
63
63
54
62
71
79
85
93
96

Pressure (mb)

1017
1017
1016
1016
1016
1016
1016
1015
1015
1015
1015
1014
1013
1012
1012
1011
1010
1009
1008
1008
1008
1008
1008
1008

Ozone (du)

351
353
356
358
363
366
367
363
360
359
361
364
363
361
360
361
363
362
361
358
360
362
362
361

Wednesday 29

Waxing Gibbous 98%

19:16

04:53

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 05:44, Set: 19:55, Transit: 12:49. Moon - Rise: 19:16, Set: 04:53. Civil Dark: 20:27 - 05:12. Nautical Dark: 21:06 - 04:33. Astro Dark: 21:49 - 03:50

Total Clouds (% Sky Obscured)

100
100
100
98
96
95
90
87
84
85
90
92
95
98
100
98
99
99
99
100
100
98
95
93

Low Clouds (% Sky Obscured)

96
91
86
86
88
90
76
64
54
64
73
80
83
85
88
89
87
84
80
75
72
59
47
36

Medium Clouds (% Sky Obscured)

100
100
100
98
96
95
90
87
84
82
83
86
92
96
100
90
93
97
89
82
74
77
80
83

High Clouds (% Sky Obscured)

6
3
5
10
10
10
15
20
25
25
30
35
40
50
85
30
35
50
63
59
55
37
18
1

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
69
70
63
66
73
76
60
42
41
35
24
45
49
41

Precipitation Amount (mm)

1
1.1
0.6
0.8
0.8
0.7
0.6
0.7
1.3
0.8
0.2
0.4
0.3
0.3
0.4
0.3
0.2
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

10
10
9
9
9
9
9
9
9
9
9
10
10
10
10
10
9
9
9
9
8
8
7
7

Feels Like (°C)

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

Dew Point (°C)

10
9
9
9
8
8
8
8
8
8
9
9
9
10
10
10
8
8
8
8
8
7
7
6

Relative Humidity (%)

98
96
98
98
96
98
96
98
96
96
96
93
95
96
95
96
95
95
95
96
95
96
96
96

Pressure (mb)

1007
1007
1006
1006
1006
1005
1005
1006
1006
1006
1006
1006
1006
1006
1006
1006
1003
1003
1003
1004
1004
1004
1004
1005

Ozone (du)

365
366
365
366
367
367
366
367
369
370
371
371
369
367
365
366
368
370
371
372
372
373
373
374

Thursday 30

Waxing Gibbous 100%

20:23

05:14

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 05:42, Set: 19:56, Transit: 12:49. Moon - Rise: 20:23, Set: 05:14. Civil Dark: 20:28 - 05:11. Nautical Dark: 21:07 - 04:31. Astro Dark: 21:51 - 03:48

Total Clouds (% Sky Obscured)

96
98
99
98
98
98
90
83
75
75
75
65
58
60
71
69
67
55
40
40
40
41
38
39

Low Clouds (% Sky Obscured)

42
50
58
59
66
67
53
35
25
25
20
20
20
30
30
21
20
20
5
25
30
35
35
39

Medium Clouds (% Sky Obscured)

86
92
98
98
98
98
77
56
34
23
11
0
18
32
48
41
32
25
40
40
40
41
38
39

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
2
4
12
20
26
26
24
10
10
10
10
10
10
30

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

53
59
60
68
75
83
67
51
33
33
33
28
32
36
39
37
35
35
34
35
37
42
48
51

Precipitation Amount (mm)

0
0.2
0.2
0.3
0.4
0.5
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
98
96
98
96
96
96
96
96
96
94
93
94
93
95
95
95
95
93
94
94
94
94
96

Pressure (mb)

1005
1005
1004
1004
1004
1005
1005
1005
1005
1006
1005
1005
1005
1005
1005
1005
1005
1005
1005
1006
1006
1007
1007
1007

Ozone (du)

375
375
376
376
376
375
375
376
377
378
377
377
376
376
376
376
374
373
372
372
373
373
376
378

Friday 1

Full Moon 100%

21:29

05:40

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 05:41, Set: 19:57, Transit: 12:49. Moon - Rise: 21:29, Set: 05:40. Civil Dark: 20:29 - 05:09. Nautical Dark: 21:09 - 04:29. Astro Dark: 21:53 - 03:45

Total Clouds (% Sky Obscured)

40
64
78
76
83
85
90
95
100
98
97
96
95
95
96
98
99
100
99
99
98

Low Clouds (% Sky Obscured)

40
55
70
71
57
53
59
61
65
71
78
84
73
61
50
50
50
50
50
50
50

Medium Clouds (% Sky Obscured)

40
64
61
44
22
0
11
22
34
53
73
93
93
95
96
98
99
100
99
99
98

High Clouds (% Sky Obscured)

40
50
43
29
15
0
15
20
24
5
5
5
10
25
65
98
99
100
99
99
98

ISS Passover

Visibility (miles)

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

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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

41
32
26
26
23
14
19
26
29
25
19
8
18
22
24
37
47
54
52
47
39

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
98
98
98
98
98
96
98
98
98
96
94
91
91
93
93
94
96
96
98
98

Pressure (mb)

1008
1008
1008
1008
1008
1008
1009
1009
1009
1010
1010
1010
1010
1010
1009
1009
1009
1009
1009
1009
1009

Ozone (du)

381
384
387
390
390
390
390
389
389
388
388
387
386
386
386
385
387
388
389
390
390

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

Generated: 25/04/26 23:55:21. Forecast: 25/04/26 to 01/05/26. Timezone: UTC-4.00