Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 2

First Quarter 52%

13:01

00:27

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

Sun - Rise: 05:15, Set: 20:34, Transit: 12:54. Moon - Rise: 13:01, Set: 00:27. Civil Dark: 21:09 - 04:40. Nautical Dark: 21:54 - 03:55. Astro Dark: 22:51 - 02:59

Total Clouds (% Sky Obscured)

59
41
43
100
100
100
100
100
100
100
100
89
40
62
63
64
68
32
32
23
9
10
16
33

Low Clouds (% Sky Obscured)

16
22
26
33
29
32
33
26
22
17
21
10
0
0
0
0
10
0
1
0
6
10
16
33

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
0
25
33
38
47
45
32
32
23
7
0
0
0

High Clouds (% Sky Obscured)

59
41
43
100
100
100
100
100
100
100
100
85
0
0
0
0
0
0
0
0
0
0
0
3

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)

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

Chance of Frost

Temperature (°C)

20
22
23
25
26
27
27
28
29
29
29
29
29
28
25
23
21
20
19
19
18
17
16
15

Feels Like (°C)

21
23
25
26
27
27
27
28
28
28
29
29
29
30
27
24
23
22
22
21
21
20
19
17

Dew Point (°C)

19
20
20
19
18
16
15
14
13
14
15
17
18
21
20
17
16
17
17
17
17
17
16
14

Relative Humidity (%)

93
89
80
70
59
51
45
41
38
38
41
46
50
65
70
71
75
80
85
89
93
95
95
93

Pressure (mb)

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

Ozone (du)

312
312
314
315
317
319
320
320
320
322
320
322
324
323
323
320
317
316
317
320
323
326
322
322

Thursday 3

Waxing Gibbous 61%

14:04

00:46

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

Sun - Rise: 05:16, Set: 20:33, Transit: 12:54. Moon - Rise: 14:04, Set: 00:46. Civil Dark: 21:08 - 04:41. Nautical Dark: 21:54 - 03:56. Astro Dark: 22:50 - 03:00

Total Clouds (% Sky Obscured)

39
40
52
45
13
51
54
100
80
48
56
42
16
16
28
38
28
0
19
2
0
0
0
0

Low Clouds (% Sky Obscured)

30
24
11
2
5
18
11
79
55
13
27
1
7
9
15
15
14
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
1
16
11
3
45
43
19
17
25
14
3
3
1
3
11
0
0
19
0
0
0
0
0

High Clouds (% Sky Obscured)

26
22
45
30
2
2
0
70
53
13
56
42
0
0
0
0
0
0
0
1
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
5
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
1
3
7
3
3
6
8
23
36
48
35
51
55
8
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
0.2
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
19
23
25
26
27
29
29
28
28
28
27
25
24
22
20
18
18
17
15
15
15
14
13

Feels Like (°C)

17
20
24
25
26
27
28
28
27
27
28
27
25
25
23
22
21
20
18
16
17
17
16
15

Dew Point (°C)

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

Relative Humidity (%)

89
81
72
59
49
44
43
41
47
52
48
52
58
77
85
88
93
95
95
93
95
95
93
92

Pressure (mb)

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

Ozone (du)

324
325
327
328
327
328
332
332
332
335
338
342
352
360
367
369
368
367
368
364
368
370
369
371

Friday 4

Waxing Gibbous 70%

15:07

01:07

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

Sun - Rise: 05:17, Set: 20:33, Transit: 12:55. Moon - Rise: 15:07, Set: 01:07. Civil Dark: 21:08 - 04:42. Nautical Dark: 21:54 - 03:56. Astro Dark: 22:49 - 03:01

Total Clouds (% Sky Obscured)

0
26
20
24
23
24
25
16
43
37
30
23
23
25
23
19
33
17
13
25
72
78
84
88

Low Clouds (% Sky Obscured)

0
17
14
13
13
16
14
11
7
9
11
0
15
14
19
19
19
13
4
0
5
6
9
6

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
23
0
43
37
30
23
23
25
23
19
13
9
3
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
0
8
1
4
18
57
59
56
54

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
4
7
19
14
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
2
5
9
11
11
10
10
10
10
11
11
8
7
5
4
3
2
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

13
16
19
20
21
21
22
23
23
24
23
21
21
20
18
17
16
15
14
14
13
12
12
11

Feels Like (°C)

15
18
20
20
19
19
21
21
22
22
21
19
20
20
20
18
18
16
16
15
14
12
11
11

Dew Point (°C)

12
13
14
10
9
8
7
6
7
7
6
5
8
10
13
13
12
12
12
11
10
10
9
9

Relative Humidity (%)

92
86
73
53
47
43
37
34
34
34
33
35
43
52
70
74
78
80
83
84
84
84
84
86

Pressure (mb)

1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1018
1018
1019
1020
1020
1020
1020
1020
1021
1021
1021

Ozone (du)

372
374
374
374
371
363
358
355
354
353
351
349
347
349
350
347
344
343
339
336
335
332
330
330

Saturday 5

Waxing Gibbous 79%

16:12

01:32

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 05:17, Set: 20:33, Transit: 12:55. Moon - Rise: 16:12, Set: 01:32. Civil Dark: 21:08 - 04:43. Nautical Dark: 21:53 - 03:57. Astro Dark: 22:49 - 03:02

Total Clouds (% Sky Obscured)

92
100
97
95
92
85
69
77
87
94
100
97
94
90
88
88
96
100
97
100
99
94
95
96

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
8
19
33
30
24
21
19
11
3
16
36
56
35
16
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

76
100
94
88
82
69
54
43
62
81
100
89
78
66
78
88
96
100
97
100
99
94
95
96

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)

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

Chance of Frost

Temperature (°C)

13
16
18
21
23
25
26
27
28
29
29
28
26
24
23
21
19
18
18
18
17
17
17
16

Feels Like (°C)

13
15
18
20
23
24
25
28
28
27
27
27
25
25
23
21
20
18
17
17
17
17
17
17

Dew Point (°C)

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

Relative Humidity (%)

83
75
64
56
49
43
37
33
30
29
29
35
49
63
65
64
68
70
69
72
78
85
89
93

Pressure (mb)

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

Ozone (du)

328
328
328
327
324
322
320
318
316
314
313
312
310
310
308
308
307
306
304
302
302
302
301
299

Sunday 6

Waxing Gibbous 86%

17:18

02:04

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

Sun - Rise: 05:18, Set: 20:32, Transit: 12:55. Moon - Rise: 17:18, Set: 02:04. Civil Dark: 21:07 - 04:43. Nautical Dark: 21:52 - 03:58. Astro Dark: 22:48 - 03:03

Total Clouds (% Sky Obscured)

99
100
100
100
100
88
79
77
78
66
55
41
26
12
16
16
20
18
17
15
16
15
14
8

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

99
100
100
100
100
87
79
77
77
60
43
32
20
7
5
3
2
1
1
1
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
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
2
4
6
3
8
11
3
5
5
2
4
3
0
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)

3
3
4
4
6
7
8
9
10
10
10
10
8
6
4
4
3
3
3
3
4
3
3
3

Chance of Frost

Temperature (°C)

18
20
23
26
28
30
32
33
34
34
34
34
32
30
28
27
25
24
23
23
22
22
21
20

Feels Like (°C)

19
21
24
27
29
31
32
33
34
34
33
34
35
35
36
29
30
30
29
29
29
25
25
25

Dew Point (°C)

17
17
18
18
18
18
18
19
20
20
20
19
21
22
23
23
22
22
21
21
21
20
20
20

Relative Humidity (%)

93
85
75
64
54
47
44
44
43
43
43
42
51
62
74
78
82
87
87
89
92
92
94
95

Pressure (mb)

1017
1017
1017
1016
1015
1015
1015
1014
1014
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

298
299
300
300
299
299
298
298
297
297
296
296
296
295
295
295
296
296
296
296
295
296
297
298

Monday 7

Waxing Gibbous 92%

18:22

02:44

06 Good
07 Good
08 Good
09 Good
10 OK
11 OK
12 OK
13 OK
14 OK
15 OK
16 OK
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

Sun - Rise: 05:19, Set: 20:32, Transit: 12:55. Moon - Rise: 18:22, Set: 02:44. Civil Dark: 21:07 - 04:44. Nautical Dark: 21:52 - 03:59. Astro Dark: 22:47 - 03:05

Total Clouds (% Sky Obscured)

4
1
1
0
0
1
2
2
4
3
4
24
43
62
66
75
83
77
79
80
85
88
87
90

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
1
1
1
13
25
32
20
16
13
12
10
3
2
1
1
1

Medium Clouds (% Sky Obscured)

2
1
1
0
0
0
0
0
0
0
0
15
31
46
47
48
48
66
76
80
85
82
78
82

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
4
8
12
17
13
5
5
15
20
18
20
18
16

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
8
7
6
7
8
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
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

2
0
2
3
1
3
2
0
3
5
5
30
52
76
73
72
68
58
43
6
15
18
19
21

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
24
26
28
31
34
35
36
37
36
36
36
33
30
28
26
24
22
21
21
21
20
20
19

Feels Like (°C)

25
25
25
33
34
34
36
37
38
40
38
37
38
39
40
26
25
26
25
24
23
22
22
22

Dew Point (°C)

20
21
21
21
21
21
21
20
19
20
20
21
22
25
27
25
24
22
21
21
20
20
19
19

Relative Humidity (%)

88
80
75
63
54
46
43
39
36
38
39
41
54
71
95
95
97
96
96
96
95
95
96
96

Pressure (mb)

1014
1015
1015
1015
1015
1014
1014
1014
1013
1013
1012
1012
1012
1013
1013
1014
1014
1015
1015
1014
1014
1014
1014
1014

Ozone (du)

299
299
299
300
301
302
302
302
303
303
304
305
304
303
302
303
305
306
306
305
305
305
305
305

Tuesday 8

Waxing Gibbous 97%

19:22

03:33

Sun - Rise: 05:20, Set: 20:31, Transit: 12:55. Moon - Rise: 19:22, Set: 03:33. Civil Dark: 21:06 - 04:45. Nautical Dark: 21:51 - 04:00. Astro Dark: 22:46 - 03:06

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Chester, Windsor, United States of America (43.26,-72.60)

Generated: 02/07/25 06:37:47. Forecast: 02/07/25 to 08/07/25. Timezone: UTC-4.00