Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 27

Waxing Gibbous 90%

18:14

03:19

20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 OK
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: 05:14, Set: 20:24, Transit: 12:50. Moon - Rise: 18:14, Set: 03:19. Civil Dark: 20:59 - 04:39. Nautical Dark: 21:44 - 03:54. Astro Dark: 22:39 - 02:59

Total Clouds (% Sky Obscured)

82
84
83
88
65
23
41
39
42
45
48
58
81
81
81
46
46
50
42
51
40
36
43
57

Low Clouds (% Sky Obscured)

27
44
40
31
56
23
41
39
42
41
44
54
62
63
58
46
46
46
42
44
40
36
27
20

Medium Clouds (% Sky Obscured)

23
24
8
3
25
15
32
39
42
45
48
23
3
0
14
33
24
27
23
23
24
11
0
23

High Clouds (% Sky Obscured)

4
84
78
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
22

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
5
5
9
9
9
9
9
9
9
9
7
4
4
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
1
2
3
7
21
32
14
10
27
44
38
22
26
15
26
32
39
44
35
30
2

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
3
2
4
3
4
6
6
6
7
8
10
12
12
12
13
14
14
14
14
14
14
13
11

Chance of Frost

Temperature (°C)

19
18
16
15
12
12
12
11
11
11
11
12
13
13
15
16
17
17
18
18
18
17
16
16

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
78
85
89
90
92
93
93
95
95
95
92
87
89
79
69
63
63
63
64
70
77
79
80

Pressure (mb)

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

Ozone (du)

356
359
361
368
374
372
379
389
397
397
395
396
394
395
397
398
401
403
404
400
396
394
400
399

Thursday 28

Waxing Gibbous 95%

19:20

03:43

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

Sun - Rise: 05:13, Set: 20:25, Transit: 12:50. Moon - Rise: 19:20, Set: 03:43. Civil Dark: 21:00 - 04:38. Nautical Dark: 21:46 - 03:53. Astro Dark: 22:41 - 02:57

Total Clouds (% Sky Obscured)

74
88
88
67
98
87
99
99
97
100
78
87
96
97
99
98
100
100
96
98
100
100
96
71

Low Clouds (% Sky Obscured)

50
50
24
32
47
26
41
38
2
13
10
2
16
5
1
15
34
60
15
51
40
72
76
62

Medium Clouds (% Sky Obscured)

46
52
26
30
36
27
36
26
55
72
36
52
39
88
84
57
58
100
95
97
100
33
85
25

High Clouds (% Sky Obscured)

54
61
79
19
93
61
98
96
92
100
47
85
95
54
5
5
5
91
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
4
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
Light Rain
None
None
None
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

4
11
1
2
1
8
3
3
2
3
3
0
0
1
2
8
23
95
84
37
31
79
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0.4
0.6
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
13
12
11
11
11
11
10
10
10
10
11
13
15
16
17
18
18
16
17
17
17
15
13

Feels Like (°C)

13
11
10
9
11
10
10
10
9
8
8
10
11
13
14
17
16
17
12
13
12
12
11
10

Dew Point (°C)

11
11
10
10
9
9
9
9
9
9
9
10
10
10
10
10
9
12
9
11
10
12
13
11

Relative Humidity (%)

82
86
89
91
90
88
90
90
93
93
95
88
83
75
68
61
57
66
64
68
66
74
86
84

Pressure (mb)

1014
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1012
1012
1011
1009
1007
1006
1006
1004
1004
1003
1002
1003

Ozone (du)

393
387
383
377
378
374
372
373
374
376
379
379
379
378
385
386
388
387
391
396
400
405
408
417

Friday 29

Waxing Gibbous 99%

No Rise

04:13

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

Sun - Rise: 05:13, Set: 20:26, Transit: 12:50. Moon - Rise: No Rise, Set: 04:13. Civil Dark: 21:01 - 04:38. Nautical Dark: 21:47 - 03:52. Astro Dark: 22:42 - 02:56

Total Clouds (% Sky Obscured)

82
99
100
100
100
90
98
96
92
94
97
58
38
41
84
79
90
90
84
67
48
25
7
0

Low Clouds (% Sky Obscured)

71
97
100
100
100
74
62
72
79
81
92
58
38
41
75
65
55
43
43
37
27
15
2
0

Medium Clouds (% Sky Obscured)

0
75
76
14
48
55
59
80
24
77
14
3
0
0
0
0
30
24
22
25
16
11
5
0

High Clouds (% Sky Obscured)

0
0
0
0
0
60
7
6
2
35
37
0
2
2
0
4
1
0
0
4
4
0
0
0

ISS Passover

Visibility (miles)

9
9
2
1
1
1
2
3
9
9
9
8
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
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

58
60
95
95
74
56
52
24
24
10
18
20
17
6
13
2
2
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0.7
0.9
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
9
7
5
5
10
13
12
11
11
10
12
12
13
14
14
14
14
14
13
12
11
9
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
80
88
95
95
96
98
95
94
91
93
93
88
80
67
64
64
60
60
63
60
62
65
70

Pressure (mb)

1004
1004
1004
1004
1004
1006
1008
1010
1012
1013
1014
1015
1016
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

428
426
427
438
442
431
416
409
407
406
405
405
406
408
409
408
407
405
402
403
403
400
400
400

Saturday 30

Waxing Gibbous 100%

20:24

04:49

20 Good
21 Good
22 Good
23 Good
00 OK
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: 05:12, Set: 20:27, Transit: 12:50. Moon - Rise: 20:24, Set: 04:49. Civil Dark: 21:02 - 04:37. Nautical Dark: 21:48 - 03:51. Astro Dark: 22:44 - 02:55

Total Clouds (% Sky Obscured)

3
0
3
14
29
93
43
91
97
98
97
97
88
79
70
73
78
83
86
92
97
98
99
100

Low Clouds (% Sky Obscured)

3
0
0
7
14
23
21
19
19
14
9
3
2
2
3
11
22
51
23
47
24
20
58
73

Medium Clouds (% Sky Obscured)

0
0
0
4
11
16
29
41
64
65
73
43
58
79
70
73
78
83
84
87
94
96
98
100

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
3
9
4
9
7

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 (%)

0
0
0
0
0
0
0
1
0
4
6
4
18
14
13
22
32
44
50
62
75
92
82
94

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.8
0.5
0.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
11
9
7
7
6
5
5
5
4
6
9
11
13
15
17
18
18
19
18
17
17
15
14

Feels Like (°C)

11
10
10
9
7
6
3
4
2
2
4
6
9
11
13
15
16
17
17
16
15
17
12
12

Dew Point (°C)

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

Relative Humidity (%)

75
76
81
84
85
86
90
91
91
91
90
84
76
69
66
62
57
56
58
64
77
74
85
89

Pressure (mb)

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

Ozone (du)

404
404
402
398
394
392
389
385
382
384
383
384
383
386
387
386
384
383
382
381
381
378
380
381

Sunday 31

Full Moon 99%

21:23

05:34

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

Sun - Rise: 05:12, Set: 20:28, Transit: 12:50. Moon - Rise: 21:23, Set: 05:34. Civil Dark: 21:03 - 04:36. Nautical Dark: 21:49 - 03:50. Astro Dark: 22:45 - 02:54

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
96
92
88
88
88
87
93
91
87
82
77
75
61
49
45

Low Clouds (% Sky Obscured)

65
57
52
62
71
79
79
80
78
78
78
77
72
66
60
54
49
45
48
52
56
44
35
26

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
91
80
70
69
65
61
63
67
71
75
71
69
54
39
22
16
9
3

High Clouds (% Sky Obscured)

40
70
100
100
100
96
99
74
100
51
75
88
79
73
68
57
44
30
24
19
14
12
12
35

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

85
94
84
95
95
95
95
84
74
53
58
49
69
70
72
72
69
66
67
66
62
57
48
35

Precipitation Amount (mm)

0.6
0.9
0.4
0.9
1.2
1.7
1.3
0.6
0.3
0
0.2
0
0.2
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.2
0.2
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
12
11
11
11
10
10
10
10
10
10
11
13
13
14
15
15
16
17
17
17
18
17
16

Feels Like (°C)

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

Dew Point (°C)

12
11
11
10
10
10
10
10
10
10
10
11
12
12
12
12
13
13
14
13
12
12
12
13

Relative Humidity (%)

93
93
96
98
98
100
98
98
100
98
98
98
95
92
89
86
83
81
78
76
72
70
74
79

Pressure (mb)

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

Ozone (du)

383
388
391
396
397
402
403
405
409
414
417
417
418
418
418
418
418
417
416
414
411
409
409
409

Monday 1

Waning Gibbous 97%

22:16

06:27

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

Sun - Rise: 05:11, Set: 20:29, Transit: 12:50. Moon - Rise: 22:16, Set: 06:27. Civil Dark: 21:04 - 04:36. Nautical Dark: 21:50 - 03:50. Astro Dark: 22:47 - 02:52

Total Clouds (% Sky Obscured)

51
48
39
40
40
45
59
72
83
78
74
72
69
68
69
82
82
73
55
37
39
61
78
97

Low Clouds (% Sky Obscured)

35
44
39
40
40
45
57
57
56
57
57
57
60
60
57
60
63
67
53
32
31
45
59
72

Medium Clouds (% Sky Obscured)

8
17
29
29
29
32
47
61
75
74
65
60
47
37
31
26
25
24
17
15
13
29
45
60

High Clouds (% Sky Obscured)

51
48
39
40
33
0
0
0
0
0
0
0
33
57
69
82
80
55
39
27
8
12
16
19

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
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

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

Precipitation Probability (%)

56
65
65
54
47
45
40
35
16
24
26
24
47
58
66
74
74
67
79
80
73
95
95
95

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
14
12
11
10
9
8
8
8
8
9
11
13
14
15
16
17
17
17
17
16
16
15
14

Feels Like (°C)

16
14
14
14
14
13
12
8
9
8
8
8
8
13
13
14
15
16
16
17
16
15
14
14

Dew Point (°C)

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

Relative Humidity (%)

85
87
89
91
91
93
95
95
95
93
93
90
89
78
69
62
61
60
58
62
67
72
78
86

Pressure (mb)

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

Ozone (du)

409
408
407
406
406
406
407
410
413
417
418
419
419
421
423
425
423
421
419
418
417
416
415
415

Tuesday 2

Waning Gibbous 92%

23:00

07:27

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
12 Bad
13 Bad

Sun - Rise: 05:11, Set: 20:29, Transit: 12:51. Moon - Rise: 23:00, Set: 07:27. Civil Dark: 21:05 - 04:35. Nautical Dark: 21:51 - 03:49. Astro Dark: 22:48 - 02:51

Total Clouds (% Sky Obscured)

96
95
94
93
91
88
87
86
84
89
93
97
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

74
73
69
63
58
50
53
59
67
76
82
87
90
93
98
91
84
77

Medium Clouds (% Sky Obscured)

69
77
87
75
60
42
39
37
24
24
27
31
27
21
18
34
48
64

High Clouds (% Sky Obscured)

10
10
5
4
10
18
16
12
7
11
15
16
19
20
24
10
8
5

ISS Passover

Visibility (miles)

7
8
9
9
9
9
9
9
9
9
7
4
1
1
1
1
4
7

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

77
64
54
50
44
36
32
25
13
17
18
15
20
22
24
23
22
20

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
11
11
10
9
9
8
9
9
9
9
9
9
10
10
10
11
12

Feels Like (°C)

13
8
9
10
9
9
9
6
7
7
7
7
7
6
6
6
6
6

Dew Point (°C)

11
10
10
9
8
8
8
8
9
9
9
9
9
10
10
10
11
11

Relative Humidity (%)

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

Pressure (mb)

1015
1015
1016
1016
1017
1017
1018
1018
1018
1019
1020
1020
1021
1022
1022
1023
1023
1023

Ozone (du)

415
415
416
417
415
414
412
412
413
413
411
408
406
403
401
398
397
396

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

Generated: 27/05/26 20:39:02. Forecast: 27/05/26 to 02/06/26. Timezone: UTC-4.00