Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 25

Waxing Gibbous 70%

13:37

03:38

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: 05:50, Set: 19:49, Transit: 12:50. Moon - Rise: 13:37, Set: 03:38. Civil Dark: 20:20 - 05:18. Nautical Dark: 20:58 - 04:40. Astro Dark: 21:40 - 03:58

Total Clouds (% Sky Obscured)

62
74
80
100
100
99
100
100
100
100
100
100
100
90
89
100
100
100
78
98
87
94
52
81

Low Clouds (% Sky Obscured)

1
0
0
0
0
0
5
25
31
11
33
29
1
0
0
0
0
12
23
27
0
0
0
0

Medium Clouds (% Sky Obscured)

62
74
80
100
82
89
99
98
98
100
97
100
99
80
79
92
99
100
48
93
87
83
11
36

High Clouds (% Sky Obscured)

62
74
80
100
100
98
94
95
98
98
100
91
76
75
70
65
100
72
56
48
12
76
52
81

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)

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

Chance of Frost

Temperature (°C)

9
10
11
12
13
13
13
12
11
9
8
7
6
6
5
5
4
4
3
3
4
6
9
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

56
54
52
54
55
55
55
64
71
75
78
81
87
91
93
94
94
94
94
94
93
83
77
71

Pressure (mb)

1018
1017
1017
1017
1016
1016
1016
1016
1016
1017
1017
1018
1018
1018
1019
1019
1019
1019
1020
1020
1021
1021
1021
1021

Ozone (du)

353
352
352
352
353
356
356
363
368
367
368
366
366
368
372
373
372
372
372
373
376
376
373
373

Sunday 26

Waxing Gibbous 80%

14:48

03:57

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

Sun - Rise: 05:48, Set: 19:50, Transit: 12:50. Moon - Rise: 14:48, Set: 03:57. Civil Dark: 20:21 - 05:17. Nautical Dark: 21:00 - 04:38. Astro Dark: 21:42 - 03:56

Total Clouds (% Sky Obscured)

68
41
54
70
75
82
82
94
82
81
80
75
4
5
4
4
5
11
16
18
13
75
75
8

Low Clouds (% Sky Obscured)

0
0
0
29
0
0
0
1
1
1
2
2
2
1
1
0
5
11
16
18
1
1
1
1

Medium Clouds (% Sky Obscured)

40
33
21
3
25
26
27
28
23
13
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

68
35
54
70
75
76
75
85
60
80
80
75
0
0
0
0
0
0
0
5
11
75
75
4

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)

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

Chance of Frost

Temperature (°C)

13
14
15
16
16
16
15
15
13
11
9
8
7
6
6
5
4
3
3
2
3
8
11
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
60
57
57
55
56
59
67
74
76
80
81
81
84
85
85
88
88
89
89
85
78
73
68

Pressure (mb)

1021
1021
1021
1021
1020
1020
1020
1020
1021
1021
1022
1023
1023
1023
1023
1023
1024
1024
1024
1025
1026
1026
1027
1026

Ozone (du)

373
373
374
376
378
379
378
376
376
376
377
378
378
377
375
374
373
374
377
381
381
381
382
383

Monday 27

Waxing Gibbous 88%

15:56

04:15

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

Sun - Rise: 05:47, Set: 19:51, Transit: 12:50. Moon - Rise: 15:56, Set: 04:15. Civil Dark: 20:23 - 05:15. Nautical Dark: 21:01 - 04:36. Astro Dark: 21:44 - 03:54

Total Clouds (% Sky Obscured)

4
0
0
4
1
7
14
19
24
26
10
0
0
0
0
5
52
49
38
7
26
42
93
72

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
1
1
4
2
1
0
0
0
0
0
1
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
3
1
7
12
19
15
24
10
0
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
5
50
25
13
7
18
34
93
60

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
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
18
19
19
22
22
21
21
20
15
13
11
11
10
8
7
7
6
6
5
7
10
11
11

Dew Point (°C)

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

Relative Humidity (%)

61
56
52
52
50
49
49
55
64
70
79
81
84
85
87
90
91
90
91
91
87
75
68
59

Pressure (mb)

1026
1025
1024
1024
1023
1023
1023
1023
1023
1023
1023
1024
1024
1024
1023
1023
1024
1023
1024
1024
1023
1023
1022
1021

Ozone (du)

381
378
376
377
379
379
380
379
377
376
377
376
373
374
374
370
364
356
358
355
349
349
350
347

Tuesday 28

Waxing Gibbous 94%

17:03

04:34

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: 05:45, Set: 19:53, Transit: 12:50. Moon - Rise: 17:03, Set: 04:34. Civil Dark: 20:24 - 05:14. Nautical Dark: 21:03 - 04:35. Astro Dark: 21:45 - 03:52

Total Clouds (% Sky Obscured)

100
100
55
100
88
100
100
100
100
100
100
100
96
91
86
83
83
84
82
81
81
75
72
65

Low Clouds (% Sky Obscured)

0
0
2
5
7
9
4
2
0
3
5
7
72
79
74
62
56
50
49
47
49
46
44
38

Medium Clouds (% Sky Obscured)

0
0
0
12
20
30
25
30
30
29
23
8
49
20
68
72
80
84
82
81
81
74
66
54

High Clouds (% Sky Obscured)

100
100
50
100
88
100
100
100
100
100
100
100
77
55
32
25
15
0
1
1
2
1
1
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
4
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
Light Rain
Light Rain
Very Light Rain
None

Precipitation Probability (%)

0
0
0
0
0
0
0
2
4
11
12
3
3
2
0
2
5
7
11
27
53
62
53
9

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.4
0.3
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
18
19
20
20
20
19
18
16
14
13
11
10
10
10
10
9
9
9
9
9
9
10
11

Feels Like (°C)

14
14
15
17
16
16
14
13
12
11
9
8
7
6
6
6
5
5
5
6
6
6
6
9

Dew Point (°C)

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

Relative Humidity (%)

53
48
47
43
45
46
48
50
52
53
58
60
61
59
54
53
55
57
60
67
76
90
91
93

Pressure (mb)

1021
1020
1018
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1014
1015
1015
1015
1014

Ozone (du)

348
346
347
345
345
345
343
343
343
344
346
346
346
347
347
350
352
357
363
365
370
370
370
372

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)

75
86
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

37
20
15
5
0
0
16
31
45
64
81
96
94
92
90
97
99
100
100
100
100
94
87
81

Medium Clouds (% Sky Obscured)

64
43
33
30
30
30
32
25
100
50
60
97
98
99
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

33
67
95
90
96
100
94
100
100
100
100
100
100
100
100
100
100
100
95
91
90
93
96
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
4
9
8
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
None
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

3
0
0
0
0
2
13
13
25
50
66
95
87
82
78
40
45
52
66
85
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.2
1.1
0.5
0.5
0.5
0
0
0.2
0.3
0.4
0.8
1.1
1.3
1.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
83
80
74
69
71
83
79
81
83
85
91
95
95
93
93
93
93
93
93
96
96
96
95

Pressure (mb)

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

Ozone (du)

376
381
382
382
379
376
371
373
372
374
373
374
371
368
365
366
364
362
361
362
364
365
365
365

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
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

86
92
97
93
90
86
86
85
86
91
95
100
100
100
100
96
92
89
87
89
90
90
90
91

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
96
91
87
75
65
54
46
41
33
34
49
45

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
93
86
81
82
84
94
92
91
90
90
90
71

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
93
80
62
69
75
78
65
59
59

Precipitation Amount (mm)

1.4
1.4
1.5
1.6
1.5
1.4
1.6
1.7
1.7
1.3
1.3
1.3
1
0.7
0.7
0.6
0.4
0.2
0.3
0.4
0.5
0.3
0.2
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
95
95
95
95
96
98
98
98
98
98
98
98
98
96
98
98
98
98
96
98
96
96
96

Pressure (mb)

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

Ozone (du)

365
365
365
365
365
366
367
366
366
365
367
368
369
372
374
376
378
380
381
382
383
384
385
386

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 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 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)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

91
93
96
96
95
95
96
96
96
97
97
97
98
99
99
98
97
96
97
98
99

Medium Clouds (% Sky Obscured)

50
36
36
39
48
58
59
61
63
42
21
0
5
5
5
5
5
5
5
0
0

High Clouds (% Sky Obscured)

46
35
35
35
35
45
55
70
75
95
95
95
90
75
35
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Probability (%)

63
66
65
80
88
92
90
85
84
88
90
84
87
89
86
84
83
80
68
57
48

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
94
94
96
94
96
96
98
98
98
98
98
98
98
98
98
96
96
96
96

Pressure (mb)

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

Ozone (du)

388
388
389
389
390
390
391
392
392
393
394
395
396
397
397
398
400
402
404
404
403

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

Generated: 25/04/26 11:19:11. Forecast: 25/04/26 to 01/05/26. Timezone: UTC-4.00