Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 3

Waning Gibbous 83%

23:11

10:00

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

Sun - Rise: 05:29, Set: 20:56, Transit: 13:12. Moon - Rise: 23:11, Set: 10:00. Civil Dark: 21:32 - 04:53. Nautical Dark: 22:20 - 04:05. Astro Dark: 23:21 - 03:05

Total Clouds (% Sky Obscured)

77
63
54
42
38
44
59
29
61
77
100
100
100
100
100
100
88
80
48
58
87
89
74
91

Low Clouds (% Sky Obscured)

11
0
0
0
6
15
10
12
10
26
39
32
45
56
48
35
55
57
40
35
28
31
14
0

Medium Clouds (% Sky Obscured)

1
10
3
1
35
30
56
22
30
37
34
27
85
93
92
84
84
55
26
33
15
21
22
17

High Clouds (% Sky Obscured)

3
3
2
3
0
9
3
0
45
67
100
100
75
71
71
100
40
26
3
6
26
24
7
28

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
4
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
2
1
0
0
0
1
3
7
32
23
20
25
23
2
0
0
15
20
9
17
12

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

Chance of Frost

Temperature (°C)

30
29
28
24
24
24
23
22
21
20
20
20
20
21
22
23
24
24
26
27
28
29
29
29

Feels Like (°C)

32
32
32
28
28
26
25
24
24
23
22
21
21
22
23
24
26
26
27
30
30
30
31
31

Dew Point (°C)

22
23
23
22
21
21
20
21
20
19
19
18
18
20
21
22
22
21
17
16
15
16
21
23

Relative Humidity (%)

63
68
76
84
84
84
85
89
91
91
92
91
91
94
95
95
91
79
56
49
45
46
60
67

Pressure (mb)

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

Ozone (du)

306
308
308
308
309
310
310
308
307
307
309
311
311
312
315
317
319
320
320
322
326
327
325
323

Saturday 4

Waning Gibbous 75%

23:30

11:08

18 Bad
19 Bad
20 Bad
21 OK
22 Good
23 OK
00 OK
01 OK
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: 05:30, Set: 20:55, Transit: 13:12. Moon - Rise: 23:30, Set: 11:08. Civil Dark: 21:32 - 04:54. Nautical Dark: 22:19 - 04:06. Astro Dark: 23:20 - 03:06

Total Clouds (% Sky Obscured)

100
77
67
35
9
44
37
31
67
56
86
100
89
99
98
99
100
100
96
100
100
100
99
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
52
48
43
35
11
6
0
0
0
0
0

Medium Clouds (% Sky Obscured)

9
17
20
22
6
5
8
4
7
14
34
50
42
43
42
20
86
100
91
100
100
92
90
91

High Clouds (% Sky Obscured)

100
60
33
19
4
39
31
28
60
52
82
95
89
99
76
98
100
100
86
91
97
100
99
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 (%)

9
2
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
4
4
4
4
4
5
5
4
4
5
5
5
5
5
6
6
6
6
5
5
6
6
6

Chance of Frost

Temperature (°C)

29
27
24
20
18
16
15
14
14
13
13
13
13
14
17
20
21
23
24
25
26
26
26
26

Feels Like (°C)

30
28
24
21
19
17
14
15
15
13
13
12
11
13
15
17
19
21
22
23
25
25
24
25

Dew Point (°C)

22
20
17
14
13
10
8
8
9
9
8
7
6
7
8
8
8
7
8
9
13
11
11
15

Relative Humidity (%)

66
64
65
67
71
67
66
68
71
72
70
66
62
62
53
46
41
36
36
36
44
38
39
53

Pressure (mb)

1012
1013
1013
1014
1014
1015
1015
1015
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016

Ozone (du)

322
322
321
321
322
320
320
321
321
321
320
320
321
321
320
320
320
320
321
322
321
321
321
321

Sunday 5

Waning Gibbous 65%

23:48

12:17

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: 05:31, Set: 20:55, Transit: 13:13. Moon - Rise: 23:48, Set: 12:17. Civil Dark: 21:31 - 04:55. Nautical Dark: 22:19 - 04:07. Astro Dark: 23:19 - 03:08

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
96
94
91

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
5
44
71
83
100
97
100
100
100
100
100
100
100
100
96
92
88
85

Medium Clouds (% Sky Obscured)

97
96
88
85
67
70
88
69
100
100
100
93
86
95
100
100
100
100
100
91
85
81
77
69

High Clouds (% Sky Obscured)

100
100
100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
78
63
50
50

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
4
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
Light Rain
Light Rain
Light Rain
Light Rain
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None

Precipitation Probability (%)

0
0
0
0
2
4
7
13
47
89
95
85
74
49
54
95
95
95
95
80
53
53
51
49

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.8
1.2
0.7
0.5
0
0
0.9
1.1
0.9
1.1
0.4
0
0
0
0

Wind Speed/Direction (mph)

6
5
5
5
5
5
5
6
6
7
6
6
5
5
5
8
8
9
8
7
8
10
10
9

Chance of Frost

Temperature (°C)

25
24
22
20
20
19
19
19
18
18
18
18
18
18
19
19
19
19
20
20
20
21
21
22

Feels Like (°C)

25
23
21
20
19
19
18
18
17
17
17
18
17
18
19
19
19
19
19
19
19
19
19
20

Dew Point (°C)

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

Relative Humidity (%)

60
65
68
75
80
80
78
76
72
70
70
73
74
77
80
80
91
96
96
95
92
80
69
75

Pressure (mb)

1016
1015
1015
1016
1016
1016
1016
1015
1015
1015
1014
1014
1014
1014
1015
1015
1014
1014
1014
1015
1014
1014
1014
1014

Ozone (du)

323
322
322
323
322
323
325
323
323
324
323
322
324
328
333
333
332
334
335
337
343
346
339
339

Monday 6

Waning Gibbous 54%

00:07

13:28

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: 05:31, Set: 20:55, Transit: 13:13. Moon - Rise: 00:07, Set: 13:28. Civil Dark: 21:31 - 04:55. Nautical Dark: 22:18 - 04:08. Astro Dark: 23:18 - 03:09

Total Clouds (% Sky Obscured)

87
83
53
48
55
54
61
68
70
79
80
83
90
90
78
67
54
56
58
55
68
69
80
47

Low Clouds (% Sky Obscured)

81
78
53
48
55
54
61
68
70
79
80
83
90
90
78
67
54
55
49
44
43
42
41
44

Medium Clouds (% Sky Obscured)

62
36
3
0
0
4
8
9
11
11
12
15
17
19
15
8
0
15
27
37
41
39
36
27

High Clouds (% Sky Obscured)

40
40
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
20
30
23

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 (%)

43
29
25
25
13
24
29
33
34
32
12
19
18
10
13
10
3
8
10
5
16
17
11
23

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

Chance of Frost

Temperature (°C)

22
21
21
21
20
20
19
19
18
17
17
17
17
18
18
20
22
24
25
26
27
27
27
26

Feels Like (°C)

20
20
20
21
20
20
20
19
18
17
17
17
17
18
18
20
21
22
23
25
26
27
26
26

Dew Point (°C)

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

Relative Humidity (%)

79
81
82
88
89
93
96
96
98
96
96
98
95
90
80
69
60
52
49
46
45
43
43
44

Pressure (mb)

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

Ozone (du)

337
337
337
335
335
336
338
339
336
333
334
335
334
336
339
338
338
335
334
333
333
334
333
333

Tuesday 7

Third Quarter 43%

00:27

14:43

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

Sun - Rise: 05:32, Set: 20:54, Transit: 13:13. Moon - Rise: 00:27, Set: 14:43. Civil Dark: 21:30 - 04:56. Nautical Dark: 22:17 - 04:09. Astro Dark: 23:17 - 03:10

Total Clouds (% Sky Obscured)

37
28
27
29
32
27
28
29
29
29
32
30
52
68
74
80
88
85
83
81
62
46
30
47

Low Clouds (% Sky Obscured)

37
28
27
29
32
27
28
29
29
29
32
30
19
5
3
2
0
7
13
20
13
7
0
0

Medium Clouds (% Sky Obscured)

22
20
14
8
3
5
7
9
13
21
27
20
11
0
0
0
0
0
0
0
6
13
21
21

High Clouds (% Sky Obscured)

12
0
0
1
2
0
0
0
0
0
4
4
40
68
74
80
88
85
81
72
44
27
13
35

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 (%)

24
18
18
13
1
1
1
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)

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

Chance of Frost

Temperature (°C)

25
24
23
21
20
19
18
18
17
17
17
17
17
18
19
21
23
25
26
28
29
30
30
30

Feels Like (°C)

26
26
27
24
22
20
20
20
19
19
19
18
19
20
19
20
21
22
23
24
25
32
31
31

Dew Point (°C)

14
16
18
19
19
18
17
17
16
16
16
16
17
16
15
16
16
17
17
18
18
18
18
18

Relative Humidity (%)

50
59
74
88
92
95
96
95
93
95
95
95
95
89
78
71
66
62
58
54
52
50
49
48

Pressure (mb)

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

Ozone (du)

330
330
331
333
336
335
334
333
329
329
328
329
328
327
324
324
324
324
324
324
324
324
324
324

Wednesday 8

Waning Crescent 32%

00:52

16:02

18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
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: 05:33, Set: 20:54, Transit: 13:13. Moon - Rise: 00:52, Set: 16:02. Civil Dark: 21:30 - 04:57. Nautical Dark: 22:17 - 04:10. Astro Dark: 23:16 - 03:12

Total Clouds (% Sky Obscured)

65
83
80
77
74
73
71
63
54
46
33
52
74
92
95
97
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
7
14
17
13
14
8
14
19
17
33
40
47
50
53
56
65
73
82
80

Medium Clouds (% Sky Obscured)

26
31
38
50
54
46
41
33
40
46
33
52
53
44
37
40
42
52
59
68
76
81
87
81

High Clouds (% Sky Obscured)

60
83
80
77
70
62
56
50
39
45
33
52
71
67
78
89
100
100
100
100
100
100
100
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
1
1
1
1
0
1
2
1
4
5
5
41
56
67
78
83
83
81

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

29
27
26
23
20
18
18
18
17
18
18
19
20
21
22
23
25
26
26
26
26
25
25
24

Feels Like (°C)

31
31
32
22
21
21
20
20
20
19
20
21
21
20
20
24
24
24
23
24
24
27
27
27

Dew Point (°C)

19
20
20
18
17
15
15
16
16
16
17
18
17
17
17
16
16
16
16
15
14
16
19
22

Relative Humidity (%)

54
62
71
75
80
83
86
88
90
89
90
92
85
77
72
64
59
54
52
50
49
58
70
84

Pressure (mb)

1011
1011
1011
1011
1011
1011
1010
1010
1010
1009
1009
1008
1008
1008
1008
1008
1008
1008
1007
1007
1007
1007
1007
1007

Ozone (du)

323
322
321
321
321
321
322
323
323
324
325
326
325
325
325
326
328
330
331
331
331
332
332
332

Thursday 9

Waning Crescent 21%

01:22

17:23

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

Sun - Rise: 05:34, Set: 20:53, Transit: 13:13. Moon - Rise: 01:22, Set: 17:23. Civil Dark: 21:29 - 04:58. Nautical Dark: 22:16 - 04:11. Astro Dark: 23:14 - 03:13

Total Clouds (% Sky Obscured)

100
100
100
100
100
80
59
43
37
34
26
34
39
49
41
35
33
33
42
42

Low Clouds (% Sky Obscured)

79
74
58
43
30
29
18
10
8
8
9
7
6
5
7
7
9
11
27
27

Medium Clouds (% Sky Obscured)

75
67
45
24
2
2
1
0
0
0
0
15
27
40
39
35
33
33
33
28

High Clouds (% Sky Obscured)

100
100
100
100
100
77
53
21
10
3
0
2
2
3
2
2
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

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

Precipitation Probability (%)

79
71
60
43
19
19
13
3
4
1
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

6
5
3
4
4
5
5
5
6
6
6
5
6
5
5
5
5
6
6
6

Chance of Frost

Temperature (°C)

24
23
23
22
21
20
20
20
19
19
18
17
18
19
19
21
23
25
26
27

Feels Like (°C)

27
27
26
24
24
25
25
24
23
21
20
20
20
19
19
22
22
22
23
24

Dew Point (°C)

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

Relative Humidity (%)

84
87
88
89
92
92
93
93
95
95
95
93
90
88
86
71
60
50
45
41

Pressure (mb)

1007
1007
1007
1007
1008
1008
1008
1008
1008
1009
1009
1009
1010
1010
1010
1010
1010
1010
1010
1010

Ozone (du)

335
337
339
344
348
352
352
351
350
350
350
350
351
351
351
351
351
351
351
351

Forecast for Erinsville, Lennox and Addington County, Canada (44.48,-77.05)

Generated: 03/07/26 18:27:05. Forecast: 03/07/26 to 09/07/26. Timezone: UTC-4.00