Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 18

Waning Crescent 34%

00:18

15:44

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

Sun - Rise: 05:28, Set: 20:30, Transit: 12:59. Moon - Rise: 00:18, Set: 15:44. Civil Dark: 21:04 - 04:54. Nautical Dark: 21:49 - 04:10. Astro Dark: 22:41 - 03:18

Total Clouds (% Sky Obscured)

20
16
7
0
0
31
49
41
33
28
41
44
48
48
30
26
81
41
48
62
80
79
88
48

Low Clouds (% Sky Obscured)

0
0
0
0
0
6
23
29
32
27
0
0
0
0
0
6
7
6
11
12
0
23
3
5

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
5
19
0
0
0
1
10
29
31
56
42

High Clouds (% Sky Obscured)

0
0
0
0
0
9
20
12
16
16
23
31
38
43
14
18
81
41
48
62
80
79
86
16

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)

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

Chance of Frost

Temperature (°C)

19
17
16
14
13
12
12
11
11
11
11
14
18
20
22
24
25
27
28
28
29
29
28
27

Feels Like (°C)

21
19
18
15
14
13
13
11
11
10
10
14
18
20
22
24
25
25
26
26
26
26
27
26

Dew Point (°C)

13
11
11
8
8
7
7
6
6
6
7
9
11
11
12
12
12
10
10
11
13
14
16
17

Relative Humidity (%)

66
67
69
70
71
71
72
72
73
74
75
72
63
57
53
48
42
36
33
33
37
41
48
55

Pressure (mb)

1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1018
1017
1016
1016
1015
1014
1013
1013
1013

Ozone (du)

324
323
323
323
324
324
324
321
319
318
317
317
316
316
314
313
313
316
316
315
314
312
313
312

Saturday 19

Waning Crescent 23%

00:51

17:04

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 OK
19 Bad

Sun - Rise: 05:29, Set: 20:29, Transit: 12:59. Moon - Rise: 00:51, Set: 17:04. Civil Dark: 21:03 - 04:55. Nautical Dark: 21:47 - 04:11. Astro Dark: 22:40 - 03:19

Total Clouds (% Sky Obscured)

100
89
59
39
96
100
99
100
100
100
100
100
100
100
100
100
100
97
69
64
31
46
23
39

Low Clouds (% Sky Obscured)

1
5
0
0
8
13
39
48
49
38
45
45
45
43
85
86
51
86
51
64
31
46
23
39

Medium Clouds (% Sky Obscured)

100
81
59
39
67
53
93
97
90
97
82
92
99
94
97
76
48
32
17
12
0
9
0
7

High Clouds (% Sky Obscured)

30
81
46
29
96
96
96
96
100
100
100
100
99
100
5
5
4
1
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

1
16
13
45
51
81
67
60
63
37
52
95
95
95
60
95
66
61
72
47
25
26
25
15

Precipitation Amount (mm)

0
0
0
0.3
0
0.6
0.3
0.3
0.2
0
0.3
1
0.9
0.7
0
0.8
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
22
21
19
19
19
18
18
18
18
18
18
19
20
20
22
22
23
23
23
24
24
24
23

Feels Like (°C)

26
22
21
21
21
19
19
19
19
19
19
20
21
22
22
24
25
25
24
24
25
25
25
25

Dew Point (°C)

17
16
16
17
18
18
18
18
18
18
18
18
19
19
20
20
21
22
22
21
19
19
18
19

Relative Humidity (%)

63
66
75
86
92
96
96
98
98
98
98
98
98
98
100
91
92
95
97
87
74
71
69
79

Pressure (mb)

1013
1013
1013
1012
1012
1012
1011
1011
1011
1011
1011
1010
1010
1010
1010
1009
1009
1009
1009
1008
1008
1008
1008
1008

Ozone (du)

311
312
310
308
307
307
308
307
308
308
310
311
316
314
317
320
321
321
321
320
321
322
323
324

Sunday 20

Waning Crescent 13%

01:34

18:18

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

Sun - Rise: 05:30, Set: 20:28, Transit: 12:59. Moon - Rise: 01:34, Set: 18:18. Civil Dark: 21:02 - 04:56. Nautical Dark: 21:46 - 04:12. Astro Dark: 22:38 - 03:21

Total Clouds (% Sky Obscured)

33
12
24
94
96
36
69
31
78
27
16
21
30
28
24
26
30
11
15
17
21
22
23
20

Low Clouds (% Sky Obscured)

33
12
24
79
56
36
49
31
66
27
16
21
30
28
24
26
30
11
15
17
16
13
11
11

Medium Clouds (% Sky Obscured)

4
0
9
30
50
30
15
0
0
0
0
0
0
0
0
0
0
0
6
17
21
22
22
15

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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
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 (%)

1
1
4
18
10
7
6
2
3
0
5
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
3
3
9
7
8
10
11
10
10
10
12
12
12
12
13
13
13
13
12
12
10
8

Chance of Frost

Temperature (°C)

22
20
19
18
18
18
17
17
16
15
15
15
15
16
17
18
19
20
20
20
20
20
19
18

Feels Like (°C)

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

Dew Point (°C)

19
18
17
16
16
16
16
15
14
12
11
10
9
8
8
7
8
8
8
7
8
8
8
9

Relative Humidity (%)

83
88
88
89
86
86
90
89
87
78
76
73
66
58
54
50
47
45
44
42
43
44
48
55

Pressure (mb)

1008
1009
1009
1010
1010
1010
1011
1011
1011
1012
1013
1014
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017

Ozone (du)

324
324
325
325
327
329
328
328
327
328
329
329
329
331
333
335
335
338
338
340
342
345
346
345

Monday 21

Waning Crescent 6%

02:30

19:21

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

Sun - Rise: 05:31, Set: 20:27, Transit: 12:59. Moon - Rise: 02:30, Set: 19:21. Civil Dark: 21:01 - 04:57. Nautical Dark: 21:45 - 04:14. Astro Dark: 22:36 - 03:23

Total Clouds (% Sky Obscured)

18
15
3
6
11
12
9
6
3
4
5
6
4
8
10
61
70
79
58
32
11
14
19
25

Low Clouds (% Sky Obscured)

11
11
3
6
10
12
9
6
3
4
4
3
0
0
0
6
13
19
12
6
0
0
0
0

Medium Clouds (% Sky Obscured)

9
4
0
0
0
0
0
0
0
1
2
2
3
4
3
5
9
16
17
15
8
11
13
12

High Clouds (% Sky Obscured)

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

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

Chance of Frost

Temperature (°C)

17
15
13
11
10
10
9
9
9
9
10
12
14
16
18
20
21
22
22
23
23
23
22
21

Feels Like (°C)

16
15
13
12
12
11
11
10
10
10
11
14
16
17
19
19
18
19
20
21
23
24
23
23

Dew Point (°C)

10
9
8
7
7
7
6
7
7
7
8
8
9
10
10
9
9
9
9
9
10
10
10
14

Relative Humidity (%)

63
68
74
78
80
82
82
84
85
87
87
77
70
64
58
49
44
44
42
42
42
44
47
63

Pressure (mb)

1018
1018
1019
1019
1020
1020
1020
1020
1021
1021
1022
1022
1023
1023
1023
1022
1022
1022
1021
1021
1021
1021
1021
1021

Ozone (du)

346
344
345
346
346
346
346
346
347
345
346
345
342
341
339
337
337
336
334
333
332
330
330
329

Tuesday 22

Waning Crescent 2%

03:38

No Set

20 Good
21 Good
22 Good
23 OK
00 Bad
01 Bad
02 Bad
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
18 Bad
19 Bad

Sun - Rise: 05:32, Set: 20:26, Transit: 12:59. Moon - Rise: 03:38, Set: No Set. Civil Dark: 21:00 - 04:58. Nautical Dark: 21:44 - 04:15. Astro Dark: 22:35 - 03:25

Total Clouds (% Sky Obscured)

16
8
0
25
51
92
83
45
40
67
64
58
62
66
66
91
94
93
82
68
53
58
65
77

Low Clouds (% Sky Obscured)

0
0
0
12
22
31
26
20
16
11
5
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

6
3
0
6
13
23
29
27
21
15
11
7
7
6
5
12
22
33
36
40
46
33
19
6

High Clouds (% Sky Obscured)

6
3
0
1
5
25
25
2
3
40
50
58
62
66
66
91
94
93
82
68
53
53
55
68

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

Chance of Frost

Temperature (°C)

18
16
14
13
12
12
11
11
11
11
12
14
17
19
21
23
25
26
27
28
28
29
27
26

Feels Like (°C)

20
18
16
15
13
12
10
9
11
10
10
12
14
15
16
17
18
19
19
26
26
25
26
27

Dew Point (°C)

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

Relative Humidity (%)

65
70
76
79
79
80
80
81
83
84
84
78
71
63
57
51
47
44
42
40
39
38
44
52

Pressure (mb)

1021
1022
1023
1023
1023
1023
1023
1023
1023
1024
1024
1024
1024
1024
1024
1023
1023
1022
1021
1020
1020
1019
1019
1019

Ozone (du)

328
324
320
318
315
312
311
310
308
307
306
306
306
306
306
306
306
306
306
305
304
304
303
303

Wednesday 23

Waning Crescent 0%

04:53

20:10

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: 05:33, Set: 20:25, Transit: 12:59. Moon - Rise: 04:53, Set: 20:10. Civil Dark: 20:59 - 04:59. Nautical Dark: 21:42 - 04:17. Astro Dark: 22:33 - 03:26

Total Clouds (% Sky Obscured)

79
76
72
80
88
100
100
100
100
97
94
92
96
98
100
100
100
100
83
81
67
69
83
94

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
4
6
5
9
16
25
41
58
75
46
27
22
23
24
25

Medium Clouds (% Sky Obscured)

16
25
33
50
70
88
83
74
66
47
30
12
36
55
76
77
80
83
83
81
67
59
36
17

High Clouds (% Sky Obscured)

77
73
72
80
88
100
100
100
100
97
94
92
96
98
100
100
100
100
82
57
25
41
61
82

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
1
27
40
53
61
60
54
48
42
34
42
51
53

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.3
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
23
22
21
21
21
21
21
21
21
22
22
22
22
22
22
24
26
28
28
29
29
28
27

Feels Like (°C)

28
21
22
22
21
21
21
20
20
19
20
20
20
21
21
20
19
18
17
31
31
30
30
29

Dew Point (°C)

16
16
15
15
15
15
15
15
16
16
17
17
17
18
19
19
18
16
14
17
20
23
24
24

Relative Humidity (%)

60
63
67
70
69
69
69
69
70
72
73
74
74
76
80
83
68
53
43
51
60
70
76
83

Pressure (mb)

1019
1019
1019
1019
1019
1019
1018
1018
1017
1017
1017
1017
1017
1016
1016
1015
1014
1013
1012
1011
1011
1010
1009
1009

Ozone (du)

302
302
301
301
300
299
297
298
299
300
300
300
301
299
298
297
298
299
300
301
302
302
304
305

Thursday 24

New Moon 1%

06:11

20:48

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: 05:34, Set: 20:24, Transit: 12:59. Moon - Rise: 06:11, Set: 20:48. Civil Dark: 20:58 - 05:01. Nautical Dark: 21:41 - 04:18. Astro Dark: 22:31 - 03:28

Total Clouds (% Sky Obscured)

82
71
60
54
66
70
77
84
89
87
80
74
56
37
22
18
29
21

Low Clouds (% Sky Obscured)

23
20
18
20
33
48
67
75
82
74
61
51
45
37
22
18
29
21

Medium Clouds (% Sky Obscured)

15
19
25
23
24
30
25
21
21
15
8
0
3
5
7
10
8
5

High Clouds (% Sky Obscured)

55
30
2
2
4
7
12
16
20
25
29
30
38
37
22
18
29
21

ISS Passover

Visibility (miles)

3
4
4
4
5
7
8
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

Precipitation Type

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

Precipitation Probability (%)

57
64
73
60
57
54
45
37
30
24
16
5
60
93
95
92
95
95

Precipitation Amount (mm)

0
0.3
0.4
0.2
0.2
0
0
0
0
0
0
0
0.3
0.9
1.3
0.5
1.1
1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

26
24
23
22
21
21
20
20
19
18
18
19
19
21
22
24
25
26

Feels Like (°C)

28
24
25
26
26
26
26
22
21
20
20
20
20
20
21
22
22
23

Dew Point (°C)

24
23
22
22
21
20
20
19
18
18
17
18
18
17
17
16
16
17

Relative Humidity (%)

90
92
95
98
98
96
96
96
95
95
95
92
91
80
71
62
59
56

Pressure (mb)

1009
1009
1009
1010
1010
1010
1010
1010
1010
1010
1010
1010
1011
1011
1011
1011
1011
1010

Ozone (du)

307
307
307
307
306
305
304
307
309
311
312
312
312
315
318
321
322
322

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

Generated: 18/07/25 19:26:27. Forecast: 18/07/25 to 24/07/25. Timezone: UTC-4.00