Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 25

Waxing Gibbous 89%

18:07

02:15

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

Sun - Rise: 05:35, Set: 20:24, Transit: 12:59. Moon - Rise: 18:07, Set: 02:15. Civil Dark: 20:57 - 05:01. Nautical Dark: 21:40 - 04:19. Astro Dark: 22:30 - 03:30

Total Clouds (% Sky Obscured)

0
0
0
0
0
2
20
69
74
75
27
21
25
47
100
100
100
76
63
76
79
34
65
62

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
11
12
8
3
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
2
12
13
12
15
11
10
7
17
38
22
7
15
24
30
31
29
17
3

High Clouds (% Sky Obscured)

0
0
0
0
0
0
9
44
50
60
19
3
8
41
100
100
100
63
45
50
50
5
47
60

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)

7
7
7
7
7
6
6
4
4
4
4
4
3
3
3
3
3
4
4
4
4
6
6
6

Chance of Frost

Temperature (°C)

27
28
28
29
29
29
28
27
23
20
18
17
16
15
15
15
15
15
14
16
20
22
24
26

Feels Like (°C)

26
28
28
28
29
28
28
28
22
19
17
18
17
17
16
14
14
14
13
15
19
21
24
25

Dew Point (°C)

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

Relative Humidity (%)

34
30
28
27
26
27
30
43
50
55
57
60
65
72
76
78
76
78
78
74
66
58
50
44

Pressure (mb)

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

Ozone (du)

339
335
332
328
326
326
323
323
321
320
318
318
320
320
320
320
321
320
322
324
326
328
329
329

Sunday 26

Waxing Gibbous 94%

18:57

03:11

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 OK
02 Bad
03 OK
04 OK
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 OK
11 Bad

Sun - Rise: 05:36, Set: 20:23, Transit: 12:59. Moon - Rise: 18:57, Set: 03:11. Civil Dark: 20:56 - 05:03. Nautical Dark: 21:38 - 04:20. Astro Dark: 22:28 - 03:32

Total Clouds (% Sky Obscured)

77
79
91
95
80
70
56
88
91
94
89
91
58
36
61
45
45
90
91
81
85
75
41
43

Low Clouds (% Sky Obscured)

0
3
3
0
0
2
8
47
55
65
55
49
19
16
35
25
29
51
42
10
15
14
8
13

Medium Clouds (% Sky Obscured)

23
30
88
95
80
67
40
39
36
67
86
65
32
31
36
39
42
41
73
81
38
31
24
27

High Clouds (% Sky Obscured)

62
57
45
40
40
0
0
4
2
1
0
0
0
0
0
0
0
0
0
1
0
1
1
1

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
1
2
3
2
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
1
2
2
3
2
4
2
1
7
1
0
0
0
0
0
0
1
0
0
1
3
4
13

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)

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

Chance of Frost

Temperature (°C)

28
29
29
29
29
29
29
27
24
22
21
20
19
18
17
17
16
16
17
18
20
22
24
27

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

40
36
36
36
37
37
36
48
57
58
60
60
62
66
71
71
69
67
60
60
61
61
53
43

Pressure (mb)

1012
1011
1011
1010
1010
1009
1009
1009
1009
1010
1010
1010
1010
1010
1010
1009
1010
1010
1011
1011
1011
1011
1010
1010

Ozone (du)

330
332
334
336
336
337
338
338
337
334
333
331
331
329
328
329
327
325
325
324
326
326
326
326

Monday 27

Waxing Gibbous 98%

19:37

04:14

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

Sun - Rise: 05:37, Set: 20:21, Transit: 12:59. Moon - Rise: 19:37, Set: 04:14. Civil Dark: 20:55 - 05:04. Nautical Dark: 21:37 - 04:22. Astro Dark: 22:26 - 03:33

Total Clouds (% Sky Obscured)

46
43
31
33
33
62
62
77
47
63
43
28
47
37
40
25
26
27
14
37
47
48
56
56

Low Clouds (% Sky Obscured)

20
20
14
14
15
62
6
32
7
11
11
19
30
35
38
25
26
27
2
2
19
26
35
32

Medium Clouds (% Sky Obscured)

26
24
16
9
5
0
0
4
8
3
5
3
3
2
9
2
3
3
2
2
2
2
4
12

High Clouds (% Sky Obscured)

2
2
2
2
2
2
62
67
47
63
16
4
17
5
4
2
4
2
3
26
26
29
33
22

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 (%)

19
15
12
14
12
29
23
17
14
5
2
1
0
0
0
0
4
6
1
0
4
6
10
21

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
4
4
4
4
6
6
3
2
2
4
4
3
3
3
4
3
3
3
3
4
6
8
10

Chance of Frost

Temperature (°C)

28
29
30
30
30
30
28
27
25
23
21
19
18
17
17
17
17
17
17
18
22
24
25
27

Feels Like (°C)

28
29
29
30
30
29
26
28
25
24
22
20
19
18
18
18
18
18
17
19
22
23
25
27

Dew Point (°C)

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

Relative Humidity (%)

38
34
32
29
30
32
45
53
68
75
82
88
90
92
92
93
95
95
95
88
80
70
64
55

Pressure (mb)

1009
1009
1008
1008
1007
1007
1007
1007
1008
1009
1009
1009
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1007
1007

Ozone (du)

327
328
329
329
330
330
330
329
328
327
328
327
327
328
330
333
336
338
337
338
337
336
334
333

Tuesday 28

Waxing Gibbous 100%

20:10

05:21

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:38, Set: 20:20, Transit: 12:59. Moon - Rise: 20:10, Set: 05:21. Civil Dark: 20:54 - 05:05. Nautical Dark: 21:36 - 04:23. Astro Dark: 22:24 - 03:35

Total Clouds (% Sky Obscured)

55
58
73
82
74
88
94
100
100
100
100
96
100
100
100
99
99
100
100
100
100
99
99
100

Low Clouds (% Sky Obscured)

27
26
46
57
36
48
48
38
52
54
12
25
65
76
76
76
79
87
94
94
68
67
74
87

Medium Clouds (% Sky Obscured)

21
31
25
22
17
18
21
23
81
41
47
70
96
100
99
51
48
100
100
100
96
91
97
97

High Clouds (% Sky Obscured)

13
9
11
42
48
34
68
100
100
100
100
93
73
60
63
85
69
61
77
91
80
43
6
14

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

24
33
37
36
30
30
51
68
61
52
60
62
69
76
73
71
70
90
95
95
85
76
73
82

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.4
0.2
0
0
0
0.2
0.2
0.2
0.2
0.3
0.5
0.8
0.6
0.3
0
0
0.3

Wind Speed/Direction (mph)

10
10
11
11
10
11
9
7
5
4
5
4
4
3
3
3
3
2
2
2
2
3
3
4

Chance of Frost

Temperature (°C)

28
29
30
30
29
30
27
24
24
23
22
21
21
20
20
20
19
19
19
19
19
21
22
22

Feels Like (°C)

28
29
29
28
28
29
26
24
25
24
23
22
21
21
21
21
20
19
20
20
20
21
22
22

Dew Point (°C)

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

Relative Humidity (%)

47
42
38
40
43
38
51
79
83
87
88
89
89
92
91
91
92
92
91
92
91
76
67
66

Pressure (mb)

1006
1005
1005
1004
1004
1004
1004
1004
1005
1005
1005
1005
1005
1004
1004
1004
1004
1004
1004
1005
1005
1005
1005
1006

Ozone (du)

333
331
331
332
332
331
329
330
330
331
331
332
330
328
328
328
328
328
329
331
331
332
332
331

Wednesday 29

Full Moon 100%

20:38

06:29

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:39, Set: 20:19, Transit: 12:59. Moon - Rise: 20:38, Set: 06:29. Civil Dark: 20:52 - 05:06. Nautical Dark: 21:34 - 04:25. Astro Dark: 22:22 - 03:37

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

92
86
68
72
66
70
88
100
98
84
90
89
96
99
99
100
100
99
98
98
98
98
98
93

Medium Clouds (% Sky Obscured)

100
99
66
47
72
43
91
100
100
92
94
45
47
78
77
65
51
43
36
32
26
23
28
35

High Clouds (% Sky Obscured)

9
18
19
25
25
50
75
100
77
57
31
41
69
100
29
37
46
38
34
15
40
68
99
99

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

85
90
95
95
95
95
95
95
81
55
51
47
59
58
65
64
60
65
61
53
58
54
43
44

Precipitation Amount (mm)

0.3
0.4
0.5
0.8
0.9
0.9
1.3
1.4
0.6
0
0
0
0.3
0.2
0.3
0.3
0.2
0.4
0.3
0
0.3
0.3
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
21
21
22
22
21
21
20
19
19
19
19
18
19
19
18
18
18
18
19
19
19
19
20

Feels Like (°C)

22
22
22
23
23
23
24
22
20
21
21
21
21
20
20
20
21
21
21
21
21
21
21
22

Dew Point (°C)

16
17
16
14
17
18
18
19
19
19
18
18
18
18
18
18
18
18
18
18
18
19
19
19

Relative Humidity (%)

68
74
69
61
73
83
84
91
98
96
95
95
95
95
95
95
96
96
96
96
96
96
96
96

Pressure (mb)

1006
1006
1006
1006
1005
1006
1006
1006
1006
1007
1007
1007
1007
1007
1007
1007
1007
1007
1008
1008
1008
1009
1009
1010

Ozone (du)

332
332
333
335
335
335
335
332
332
334
334
334
334
334
335
336
338
339
340
341
342
343
344
345

Thursday 30

Waning Gibbous 97%

21:00

07:37

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:40, Set: 20:18, Transit: 12:59. Moon - Rise: 21:00, Set: 07:37. Civil Dark: 20:51 - 05:07. Nautical Dark: 21:33 - 04:26. Astro Dark: 22:20 - 03:39

Total Clouds (% Sky Obscured)

100
100
100
100
100
99
98
97
98
98
99
98
97
96
96
96
93
90
88
88
85
84
87
84

Low Clouds (% Sky Obscured)

88
80
76
62
59
58
59
59
61
57
54
38
30
18
18
19
24
35
46
52
51
50
50
37

Medium Clouds (% Sky Obscured)

39
42
49
55
62
49
34
20
20
25
27
27
23
20
18
15
15
16
16
17
17
17
19
21

High Clouds (% Sky Obscured)

97
95
96
96
96
95
93
93
94
93
92
80
70
63
71
76
76
67
58
52
48
44
41
29

ISS Passover

Visibility (miles)

2
1
1
4
7
9
9
9
9
9
9
9
9
9
9
7
4
2
4
7
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 (%)

44
36
46
49
50
52
49
32
33
26
13
20
22
16
26
26
16
21
18
8
22
25
20
44

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

20
20
20
19
19
18
18
17
17
17
17
17
17
17
17
17
17
17
17
17
17
16
15
13

Relative Humidity (%)

96
96
95
88
81
74
77
79
80
84
89
93
93
95
95
95
96
96
95
92
89
76
66
55

Pressure (mb)

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

Ozone (du)

343
341
339
339
339
339
339
338
338
338
337
337
338
339
340
342
344
345
346
346
347
347
348
348

Friday 31

Waning Gibbous 93%

21:20

08:44

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

Sun - Rise: 05:41, Set: 20:17, Transit: 12:59. Moon - Rise: 21:20, Set: 08:44. Civil Dark: 20:50 - 05:09. Nautical Dark: 21:31 - 04:28. Astro Dark: 22:18 - 03:41

Total Clouds (% Sky Obscured)

77
70
65
61
59
50
43
39
40
43
46
52
57
62
65
65
62
52
38
28

Low Clouds (% Sky Obscured)

28
27
33
41
44
40
35
28
32
34
33
34
32
31
41
48
55
43
24
6

Medium Clouds (% Sky Obscured)

24
30
21
12
3
2
1
0
0
0
0
0
1
1
1
0
0
4
9
13

High Clouds (% Sky Obscured)

14
0
0
1
1
12
24
31
20
12
5
3
2
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

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

Precipitation Probability (%)

48
36
58
61
47
41
33
12
10
10
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
24
25
25
26
26
25
23
22
21
19
18
17
17
16
16
15
15
16
18

Feels Like (°C)

21
22
23
27
26
25
26
27
28
21
21
22
21
20
20
19
19
18
18
18

Dew Point (°C)

13
13
12
12
12
12
14
15
16
16
16
16
15
14
14
14
13
13
14
14

Relative Humidity (%)

52
48
45
43
42
42
50
58
68
74
80
85
86
86
87
89
89
89
83
78

Pressure (mb)

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

Ozone (du)

347
346
346
344
343
342
341
341
341
341
342
342
340
339
337
336
335
335
332
329

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

Generated: 25/07/26 11:03:51. Forecast: 25/07/26 to 31/07/26. Timezone: UTC-4.00