Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 27

Waning Gibbous 97%

19:15

09:05

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
20 Bad
21 Bad

Sun - Rise: 06:47, Set: 18:38, Transit: 12:43. Moon - Rise: 19:15, Set: 09:05. Civil Dark: 19:06 - 06:19. Nautical Dark: 19:40 - 05:45. Astro Dark: 20:14 - 05:11

Total Clouds (% Sky Obscured)

100
100
100
93
91
97
99
100
100
100
100
100
100
99
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

97
95
97
93
87
83
74
100
100
100
100
100
100
99
100
100
100
100
99
96
96
97
100
99

Medium Clouds (% Sky Obscured)

60
15
55
52
22
90
40
63
84
97
44
92
97
95
96
100
100
99
100
100
100
100
100
100

High Clouds (% Sky Obscured)

0
0
35
3
2
35
65
52
100
50
55
47
90
85
70
99
100
100
100
75
40
97
91
97

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

36
57
69
55
53
21
18
9
13
22
13
23
38
48
83
95
95
95
95
95
95
95
72
68

Precipitation Amount (mm)

0
0.3
0.4
0.3
0.3
0
0
0
0
0
0
0
0
0
0.3
0.9
1
1.3
1.9
1.7
1
1.1
0.3
0.4

Wind Speed/Direction (mph)

5
5
5
4
4
4
4
4
4
4
4
5
5
5
6
6
6
6
6
5
5
4
4
4

Chance of Frost

Temperature (°C)

14
14
14
14
14
13
13
13
13
13
14
15
15
15
16
15
15
15
14
14
14
14
14
14

Feels Like (°C)

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

Dew Point (°C)

13
13
14
13
13
13
12
12
12
13
13
13
14
14
14
15
15
15
14
14
14
14
14
13

Relative Humidity (%)

95
95
95
96
98
96
95
95
95
95
95
90
92
95
92
96
98
98
98
98
98
98
100
98

Pressure (mb)

1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1014
1015
1015
1015
1014
1014
1014
1014
1014
1013
1014
1014
1014
1014

Ozone (du)

280
279
278
280
284
285
285
284
285
283
284
285
285
286
286
286
285
285
284
284
284
285
285
286

Monday 28

Waning Gibbous 92%

19:46

10:23

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
20 Bad
21 Bad

Sun - Rise: 06:49, Set: 18:36, Transit: 12:42. Moon - Rise: 19:46, Set: 10:23. Civil Dark: 19:05 - 06:20. Nautical Dark: 19:38 - 05:46. Astro Dark: 20:12 - 05:12

Total Clouds (% Sky Obscured)

99
98
100
100
100
100
99
100
98
100
96
97
98
98
96
92
86
82
74
63
61
76
80
85

Low Clouds (% Sky Obscured)

96
98
100
99
100
100
98
100
98
100
92
94
93
92
91
90
86
82
74
63
61
76
80
85

Medium Clouds (% Sky Obscured)

99
96
98
97
87
79
38
34
32
25
34
29
43
43
24
70
61
53
9
6
0
0
0
0

High Clouds (% Sky Obscured)

35
42
100
88
5
1
0
0
0
0
0
0
0
1
31
20
1
0
1
0
5
0
0
0

ISS Passover

Visibility (miles)

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

Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

76
67
35
26
16
14
6
3
2
1
0
1
1
2
4
4
0
1
1
1
0
0
0
0

Precipitation Amount (mm)

0.6
0.4
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
5
5
4
4
4
5
5
5
6
6
6
7
7
7
7
6
6
6
5
4
3
3
2

Chance of Frost

Temperature (°C)

14
13
13
13
13
13
12
12
12
12
12
13
13
13
14
15
15
15
15
15
15
13
13
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
96
96
98
98
96
98
96
96
96
96
95
93
93
92
90
92
89
90
87
90
90
92
92

Pressure (mb)

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

Ozone (du)

286
286
285
285
284
283
282
282
283
285
286
285
282
279
277
278
278
278
278
279
279
280
281
282

Tuesday 29

Waning Gibbous 84%

20:26

11:43

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
20 Bad
21 Bad

Sun - Rise: 06:50, Set: 18:34, Transit: 12:42. Moon - Rise: 20:26, Set: 11:43. Civil Dark: 19:03 - 06:21. Nautical Dark: 19:36 - 05:48. Astro Dark: 20:10 - 05:14

Total Clouds (% Sky Obscured)

84
80
88
92
94
86
87
81
94
90
71
83
79
86
93
100
100
100
100
99
97
97
90
84

Low Clouds (% Sky Obscured)

84
80
88
92
94
86
81
78
69
51
44
32
27
21
16
13
14
12
13
12
8
6
9
11

Medium Clouds (% Sky Obscured)

0
0
2
0
0
0
0
7
0
0
0
0
0
14
28
41
89
94
100
90
94
91
58
46

High Clouds (% Sky Obscured)

0
0
0
0
0
1
8
1
15
20
21
38
50
64
82
100
100
100
100
78
60
40
35
25

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

Chance of Frost

Temperature (°C)

11
11
11
10
10
10
10
10
10
10
12
14
16
17
18
19
20
20
20
19
18
17
16
15

Feels Like (°C)

11
11
11
10
10
10
10
10
11
10
11
14
15
17
18
19
20
20
20
20
18
17
16
15

Dew Point (°C)

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

Relative Humidity (%)

92
93
93
91
93
93
93
95
95
95
92
84
77
74
69
63
61
62
64
73
80
81
85
90

Pressure (mb)

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

Ozone (du)

283
283
283
283
281
279
279
278
277
277
277
276
276
276
276
274
273
272
273
273
272
270
270
270

Wednesday 30

Waning Gibbous 74%

21:18

12:58

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
20 Bad
21 Bad

Sun - Rise: 06:51, Set: 18:32, Transit: 12:42. Moon - Rise: 21:18, Set: 12:58. Civil Dark: 19:01 - 06:22. Nautical Dark: 19:34 - 05:49. Astro Dark: 20:08 - 05:15

Total Clouds (% Sky Obscured)

75
83
91
100
93
85
78
83
90
97
98
98
100
69
93
99
99
100
100
71
61
95
95
99

Low Clouds (% Sky Obscured)

15
17
20
21
24
27
27
29
31
28
25
23
19
19
19
19
16
16
16
14
12
10
15
22

Medium Clouds (% Sky Obscured)

50
45
45
37
39
2
4
41
41
62
63
80
82
65
67
65
60
57
51
51
53
55
49
47

High Clouds (% Sky Obscured)

25
50
75
100
84
70
55
65
74
84
88
92
97
55
70
66
78
89
100
71
61
94
93
99

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
1
0
1
1
0
2
4
3
11
15

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
5
5
5
5
5
5
5
6
6
7
8
10
11
11
11
11
12
12
12
11
10
10
10

Chance of Frost

Temperature (°C)

15
15
15
14
14
14
14
13
14
14
15
16
18
20
21
22
23
23
23
23
21
20
20
19

Feels Like (°C)

15
14
15
13
13
13
13
12
12
12
13
15
16
18
21
20
20
21
21
21
21
21
19
19

Dew Point (°C)

14
13
13
13
13
13
13
13
13
13
14
14
14
14
13
12
12
12
13
14
15
17
17
17

Relative Humidity (%)

90
90
89
92
92
93
95
96
96
95
92
85
74
67
59
53
50
50
53
57
67
80
86
88

Pressure (mb)

1018
1018
1018
1017
1017
1017
1017
1017
1016
1016
1016
1016
1015
1015
1014
1013
1012
1011
1011
1010
1010
1010
1010
1010

Ozone (du)

269
269
267
265
265
262
262
263
263
262
262
261
260
260
260
260
261
261
262
262
260
260
260
261

Thursday 1

Waning Gibbous 63%

No Rise

14:03

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
20 Bad
21 Bad

Sun - Rise: 06:52, Set: 18:30, Transit: 12:41. Moon - Rise: No Rise, Set: 14:03. Civil Dark: 18:59 - 06:23. Nautical Dark: 19:32 - 05:50. Astro Dark: 20:06 - 05:16

Total Clouds (% Sky Obscured)

59
55
60
60
65
66
63
68
73
76
74
74
74
82
91
100
100
100
100
83
68
53
66
79

Low Clouds (% Sky Obscured)

28
27
23
22
35
43
47
54
57
57
48
44
44
59
70
81
81
77
77
73
65
53
48
41

Medium Clouds (% Sky Obscured)

46
42
38
31
50
52
53
56
59
66
50
36
24
34
46
58
55
53
55
55
55
53
45
41

High Clouds (% Sky Obscured)

33
35
35
30
2
4
12
26
35
40
50
55
56
67
76
86
88
84
83
63
41
21
43
69

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

Precipitation Probability (%)

15
13
18
16
47
67
67
78
79
66
45
39
28
34
39
34
26
26
26
20
10
1
4
2

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
20
19
20
19
19
19
18
18
18
18
17
16
15
18
20
23
17
16
16
15
14
13
12

Dew Point (°C)

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

Relative Humidity (%)

88
88
86
88
88
88
88
85
85
85
83
80
78
75
80
83
86
88
87
89
89
87
87
88

Pressure (mb)

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

Ozone (du)

261
261
260
260
260
261
261
262
263
264
264
265
266
268
268
269
269
271
272
274
275
276
276
278

Friday 2

Waning Gibbous 51%

22:22

14:57

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
20 Bad
21 Bad

Sun - Rise: 06:53, Set: 18:29, Transit: 12:41. Moon - Rise: 22:22, Set: 14:57. Civil Dark: 18:57 - 06:25. Nautical Dark: 19:31 - 05:51. Astro Dark: 20:04 - 05:17

Total Clouds (% Sky Obscured)

93
90
85
78
74
72
72
68
65
61
54
48
44
58
72
83
87
92
100
98
96
94
73
52

Low Clouds (% Sky Obscured)

35
28
20
12
12
14
17
31
40
50
43
37
35
45
50
56
57
62
64
66
64
62
51
37

Medium Clouds (% Sky Obscured)

35
35
33
32
29
27
25
20
16
12
8
4
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

93
68
36
10
15
19
24
16
8
0
4
8
11
22
29
35
30
20
15
10
10
10
10
5

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
3
3
2
12
15
14
16
15
13
9
4
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)

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

Chance of Frost

Temperature (°C)

11
10
10
9
9
8
7
6
6
6
6
9
11
14
14
15
16
15
15
14
13
11
9
8

Feels Like (°C)

12
12
11
11
10
6
6
5
5
4
4
7
9
11
11
11
11
14
13
11
12
11
11
4

Dew Point (°C)

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

Relative Humidity (%)

87
88
88
90
90
91
91
91
90
90
87
78
71
63
53
45
38
40
44
48
54
60
68
70

Pressure (mb)

1018
1018
1018
1019
1019
1019
1020
1020
1021
1022
1022
1023
1023
1023
1023
1023
1022
1023
1023
1023
1024
1024
1025
1026

Ozone (du)

280
281
283
285
287
289
291
293
298
304
309
309
310
310
310
310
309
310
310
310
312
313
315
316

Saturday 3

Third Quarter 40%

23:35

15:38

22 OK
23 OK
00 OK
01 OK
02 OK
03 OK
04 OK
05 OK
06 OK
07 OK

Sun - Rise: 06:54, Set: 18:27, Transit: 12:41. Moon - Rise: 23:35, Set: 15:38. Civil Dark: 18:55 - 06:26. Nautical Dark: 19:29 - 05:52. Astro Dark: 20:03 - 05:19

Total Clouds (% Sky Obscured)

31
35
35
34
32
30
27
28
32
36

Low Clouds (% Sky Obscured)

21
22
23
23
27
30
27
28
32
36

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

10
15
35
34
32
24
1
5
9
13

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
3
3
3
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

7
6
5
5
4
4
4
3
4
4

Feels Like (°C)

4
4
4
5
5
3
4
4
4
4

Dew Point (°C)

2
2
2
2
2
2
2
2
2
2

Relative Humidity (%)

72
75
78
82
85
86
86
88
86
83

Pressure (mb)

1026
1026
1027
1027
1027
1027
1028
1028
1028
1028

Ozone (du)

317
319
317
316
315
314
314
313
314
315

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

Generated: 27/09/26 22:15:50. Forecast: 27/09/26 to 03/10/26. Timezone: UTC-4.00