Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 28

Waxing Gibbous 83%

15:46

05:11

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

Sun - Rise: 06:37, Set: 19:15, Transit: 12:57. Moon - Rise: 15:46, Set: 05:11. Civil Dark: 19:44 - 06:08. Nautical Dark: 20:18 - 05:34. Astro Dark: 20:54 - 04:58

Total Clouds (% Sky Obscured)

87
87
80
74
15
20
95
97
93
94
70
47
28
23
29
37
19
86
73
58
64
82
93
100

Low Clouds (% Sky Obscured)

49
56
27
29
15
20
74
68
85
81
57
31
28
23
28
4
7
32
45
33
10
15
10
10

Medium Clouds (% Sky Obscured)

23
0
0
31
0
1
58
83
83
80
66
47
11
1
29
37
16
54
28
24
36
75
90
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
3
4
11
85
87

ISS Passover

Visibility (miles)

2
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
1
4
6
5
2
2
3
2
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)

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

Chance of Frost

Temperature (°C)

-3
-3
-4
-3
-3
-3
-4
-4
-4
-4
-3
-3
-4
-4
-3
-1
1
3
4
6
7
8
9
8

Feels Like (°C)

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

Dew Point (°C)

-13
-11
-10
-10
-10
-9
-10
-11
-10
-10
-9
-8
-8
-8
-9
-9
-9
-8
-9
-9
-8
-7
-4
-3

Relative Humidity (%)

44
52
60
60
59
62
60
59
59
61
64
68
70
73
63
53
49
44
38
33
32
33
41
45

Pressure (mb)

1027
1028
1029
1030
1031
1031
1031
1031
1031
1031
1031
1031
1031
1032
1032
1032
1031
1031
1029
1028
1027
1026
1026
1025

Ozone (du)

488
485
479
477
482
482
474
463
455
446
445
448
452
458
454
445
438
432
429
426
424
418
411
410

Sunday 29

Waxing Gibbous 91%

16:57

05:32

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
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 06:35, Set: 19:16, Transit: 12:56. Moon - Rise: 16:57, Set: 05:32. Civil Dark: 19:45 - 06:06. Nautical Dark: 20:20 - 05:32. Astro Dark: 20:55 - 04:56

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
98
100
99
97
100
96
100
100
99
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

10
8
9
5
23
10
15
15
15
30
34
35
20
30
29
29
17
11
40
47
51
76
76
86

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
96
100
98
86
62
80
81
85
62
65
99
92
99
36
100

High Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
96
80
85
4
56
52
34
58
100
99
99
100
99
99
94
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
1
2
5
1
6
0
0
1
0
0
0
3
0
2
13
45

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)

9
7
6
6
6
6
6
5
6
7
9
9
10
10
10
12
13
14
15
15
14
13
12
10

Chance of Frost

Temperature (°C)

8
6
5
4
4
3
3
3
3
3
4
4
4
4
4
6
8
10
12
14
16
15
14
14

Feels Like (°C)

3
2
0
-0
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
1
3
4
7
9
11
11
11
11

Dew Point (°C)

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

Relative Humidity (%)

54
61
65
69
72
73
73
73
72
75
77
80
83
83
82
75
69
64
61
58
58
67
76
80

Pressure (mb)

1026
1026
1026
1025
1025
1024
1024
1023
1022
1022
1021
1021
1020
1020
1020
1019
1018
1017
1016
1015
1013
1013
1013
1013

Ozone (du)

412
409
407
408
407
405
403
401
401
398
396
395
392
389
390
388
388
388
386
386
385
383
379
376

Monday 30

Waxing Gibbous 96%

18:06

05:51

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
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 06:33, Set: 19:17, Transit: 12:56. Moon - Rise: 18:06, Set: 05:51. Civil Dark: 19:47 - 06:04. Nautical Dark: 20:21 - 05:30. Astro Dark: 20:57 - 04:54

Total Clouds (% Sky Obscured)

100
100
100
99
99
99
99
100
100
100
98
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
93
87
95
88
95
100
100
100
95
98
88
88
86
100
100
99
94
100
95
92
89
86

Medium Clouds (% Sky Obscured)

100
89
94
98
97
63
59
100
100
82
94
91
89
98
96
100
100
92
73
82
90
73
65
69

High Clouds (% Sky Obscured)

100
100
50
34
48
54
45
40
23
39
57
100
100
100
100
100
100
100
99
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
4
5
9
3
6
9
8
3
4
3
4
0
0
0
0
0

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

Precipitation Probability (%)

52
50
58
62
69
35
18
27
13
17
56
48
24
23
51
95
95
95
32
39
58
61
71
83

Precipitation Amount (mm)

0
0
0
0.2
0.4
0
0
0
0
0
0.2
0
0
0
0
0.4
1.4
1.2
0
0
0.2
0
0
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
88
90
90
93
93
95
96
96
96
98
96
98
96
96
95
95
95
95
96
100
98
96
98

Pressure (mb)

1014
1014
1014
1015
1015
1014
1014
1014
1014
1014
1013
1013
1013
1013
1012
1012
1012
1012
1012
1011
1012
1011
1010
1010

Ozone (du)

372
369
368
367
367
365
364
363
361
360
360
360
360
363
361
359
356
357
356
357
356
355
355
354

Tuesday 31

Waxing Gibbous 99%

18:06

06:09

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
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 06:32, Set: 19:19, Transit: 12:56. Moon - Rise: 18:06, Set: 06:09. Civil Dark: 19:48 - 06:03. Nautical Dark: 20:22 - 05:28. Astro Dark: 20:58 - 04:52

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
88
76
58
55

Low Clouds (% Sky Obscured)

83
77
79
78
77
82
85
87
92
96
98
99
99
100
96
91
85
83
80
80
74
70
58
55

Medium Clouds (% Sky Obscured)

68
83
88
59
97
32
95
94
98
98
100
85
78
67
65
67
80
79
55
65
50
35
25
25

High Clouds (% Sky Obscured)

100
100
100
95
97
100
100
100
100
100
100
94
88
82
88
94
100
100
100
100
67
33
0
0

ISS Passover

Visibility (miles)

0
0
0
0
0
9
2
1
2
2
1
2
2
2
7
2
8
8
0
0
0
0
0
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

Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
89
95
95
95
95
95
95
95
95
95
95
95
92
83
47
42
18
13
13
11
4
4

Precipitation Amount (mm)

0.6
0.9
0.5
0.7
0.4
1.5
3.6
2.4
1.8
2
3.7
4.5
2.7
1.2
0.4
0.6
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
8
10
10
11
11
12
12
12
5
7
13
13
12
12
12
14
14
14
15
16
15
15
14

Chance of Frost

Temperature (°C)

10
10
11
13
14
15
16
16
16
15
15
14
12
10
8
9
9
9
8
6
5
5
5
5

Feels Like (°C)

7
8
10
12
12
13
13
14
14
14
12
12
9
9
6
7
8
8
7
3
2
1
1
0

Dew Point (°C)

9
10
11
13
14
15
15
15
15
15
14
13
11
9
7
8
8
8
7
6
5
5
4
4

Relative Humidity (%)

96
98
100
100
98
95
96
95
95
95
92
92
93
93
90
93
91
88
93
98
98
98
96
94

Pressure (mb)

1009
1009
1008
1007
1006
1004
1004
1003
1003
1003
1002
1002
1004
1006
1008
1010
1011
1012
1014
1016
1017
1019
1020
1021

Ozone (du)

356
353
355
355
355
353
349
344
347
348
342
346
346
346
348
347
347
346
344
344
344
345
344
347

Wednesday 1

Full Moon 100%

19:13

06:28

18 Bad
19 Bad
20 OK
21 OK
22 OK
23 OK
00 OK
01 OK
02 OK
03 OK
04 OK
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

Sun - Rise: 06:30, Set: 19:20, Transit: 12:55. Moon - Rise: 19:13, Set: 06:28. Civil Dark: 19:49 - 06:01. Nautical Dark: 20:24 - 05:26. Astro Dark: 21:00 - 04:49

Total Clouds (% Sky Obscured)

52
45
38
27
26
24
27
30
25
35
35
45
50
50
65
78
87
97
99
99
99
99
98
98

Low Clouds (% Sky Obscured)

52
45
34
19
8
9
11
14
11
1
1
5
24
25
23
18
17
13
14
15
15
15
15
5

Medium Clouds (% Sky Obscured)

25
45
38
3
0
0
0
0
3
0
0
45
50
50
51
52
51
75
86
98
98
98
98
97

High Clouds (% Sky Obscured)

0
4
10
10
10
15
20
25
25
30
35
40
50
50
65
78
87
97
99
99
99
99
98
98

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
7
5
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
None
None
Snow
None
Ice pellet

Precipitation Probability (%)

5
2
0
2
2
0
1
0
0
0
0
0
0
1
1
1
0
7
13
17
33
46
59
77

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
91
88
86
88
86
81
81
84
87
91
94
92
89
87
81
78
74
77
80
83
86
91
94

Pressure (mb)

1023
1024
1026
1027
1028
1029
1030
1031
1031
1032
1032
1033
1034
1034
1035
1036
1036
1036
1036
1035
1035
1035
1034
1034

Ozone (du)

348
348
349
349
350
351
348
348
352
349
347
345
343
343
343
342
342
342
342
342
342
341
340
340

Thursday 2

Waning Gibbous 99%

20:21

06:48

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
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 06:28, Set: 19:21, Transit: 12:55. Moon - Rise: 20:21, Set: 06:48. Civil Dark: 19:50 - 05:59. Nautical Dark: 20:25 - 05:24. Astro Dark: 21:02 - 04:47

Total Clouds (% Sky Obscured)

99
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)

5
0
0
0
0
14
28
42
28
14
0
32
61
87
90
95
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

96
91
94
96
100
96
91
87
90
94
98
99
99
100
99
99
98
98
97
97
97
97
95
69

High Clouds (% Sky Obscured)

98
100
100
100
100
100
100
100
100
100
100
100
100
100
67
43
15
15
20
45
44
33
23
19

ISS Passover

Visibility (miles)

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

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

Ice pellet
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

89
95
95
95
95
95
90
83
80
75
67
89
95
95
95
95
93
95
95
95
95
95
75
60

Precipitation Amount (mm)

0.5
0.6
0.7
0.7
0.7
0.6
0.5
0.4
0.4
0.3
0.2
0.5
0.6
0.7
0.7
0.6
0.5
1.2
1.8
2
1.5
0.8
0.4
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-1
-2
-3
-2
-2
-2
-2
-1
-1
-1
-2
-3
-3
-2
-2
-2
-2
-3
-2
-2
-2
-1
-1
-1

Dew Point (°C)

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

Relative Humidity (%)

96
98
98
100
100
100
98
98
98
96
94
93
94
94
93
94
96
98
98
98
100
98
98
98

Pressure (mb)

1033
1033
1033
1033
1033
1032
1032
1031
1031
1030
1029
1028
1027
1027
1027
1026
1026
1025
1025
1024
1024
1024
1023
1023

Ozone (du)

339
338
338
337
336
335
335
335
334
334
335
335
335
335
336
335
335
335
335
335
336
337
339
341

Friday 3

Waning Gibbous 95%

21:28

07:10

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
11 Bad
12 Bad
13 Bad

Sun - Rise: 06:26, Set: 19:22, Transit: 12:55. Moon - Rise: 21:28, Set: 07:10. Civil Dark: 19:52 - 05:57. Nautical Dark: 20:27 - 05:22. Astro Dark: 21:03 - 04:45

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

45
21
22
29
27
20
13
8
10
12
9
9
10
12
33
56
79
86
93
100

High Clouds (% Sky Obscured)

19
20
10
10
5
5
15
40
50
55
61
59
55
45
41
36
37
22
26
40

ISS Passover

Visibility (miles)

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

Fog (%)

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
Very Light Rain
None
None
None

Precipitation Probability (%)

41
19
28
29
27
24
19
8
13
11
4
11
15
19
33
43
50
47
42
36

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

4
4
3
3
3
3
3
3
3
3
3
3
3
2
2
3
3
3
3
4

Feels Like (°C)

-0
-1
-1
-0
-1
-0
-1
-1
-1
0
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1

Dew Point (°C)

4
3
3
3
3
3
2
2
2
2
2
2
2
2
2
2
2
2
3
3

Relative Humidity (%)

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

Pressure (mb)

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

Ozone (du)

342
342
343
343
343
342
342
341
341
341
340
340
342
344
346
343
341
338
336
334

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

Generated: 28/03/26 18:54:36. Forecast: 28/03/26 to 03/04/26. Timezone: UTC-4.00