Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 3

Waning Gibbous 78%

22:32

11:18

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

Sun - Rise: 05:57, Set: 20:28, Transit: 13:13. Moon - Rise: 22:32, Set: 11:18. Civil Dark: 21:01 - 05:24. Nautical Dark: 21:42 - 04:43. Astro Dark: 22:29 - 03:57

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
95
90
42
35
59
70
35
74
69
42
26
18
12
0
0
0

Low Clouds (% Sky Obscured)

97
98
98
100
100
93
89
93
91
80
34
24
51
61
24
72
69
17
16
9
6
0
0
0

Medium Clouds (% Sky Obscured)

76
34
43
52
80
45
41
55
68
55
3
16
0
28
19
22
2
34
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
46
0
45
9
0
0
1
0
0
1
14
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
9
2
1
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
Moderate Rain
Moderate Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

89
85
91
95
95
95
95
86
44
20
7
2
17
10
2
3
3
2
0
0
0
0
0
0

Precipitation Amount (mm)

0.2
0.6
0.6
0.6
1.7
6.8
3
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
5
2
2
6
15
11
14
14
14
13
13
11
11
7
5
4
4
4
3
3
5
5
5

Chance of Frost

Temperature (°C)

20
20
20
20
20
18
17
18
18
19
21
23
24
25
25
25
24
22
20
19
18
17
16
16

Feels Like (°C)

21
21
21
20
22
16
17
16
16
17
19
22
24
23
25
27
24
23
23
22
21
18
17
17

Dew Point (°C)

20
20
20
20
20
17
17
17
17
18
17
15
15
16
15
15
17
17
17
16
16
15
14
12

Relative Humidity (%)

96
96
96
98
96
95
95
96
93
89
79
62
55
58
56
54
64
73
80
82
85
87
83
75

Pressure (mb)

1004
1003
1003
1003
1003
1003
1004
1005
1006
1006
1007
1008
1008
1009
1009
1010
1010
1011
1011
1012
1013
1014
1014
1014

Ozone (du)

322
325
330
330
336
339
338
342
341
346
343
344
344
345
348
347
342
336
331
329
325
322
321
319

Tuesday 4

Waning Gibbous 69%

22:54

12:30

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

Sun - Rise: 05:58, Set: 20:27, Transit: 13:13. Moon - Rise: 22:54, Set: 12:30. Civil Dark: 21:00 - 05:26. Nautical Dark: 21:41 - 04:45. Astro Dark: 22:27 - 03:58

Total Clouds (% Sky Obscured)

2
2
0
6
0
1
0
0
5
0
2
0
0
0
0
0
0
0
0
0
0
0
0
9

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
9

Medium 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

High Clouds (% Sky Obscured)

2
2
0
5
0
1
0
0
5
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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
5
5
5
5
4
5
5
6
7
8
9
10
10
9
8
7
5
4
4
3
2
2
3

Chance of Frost

Temperature (°C)

15
14
14
13
14
17
20
21
23
25
26
26
27
26
26
25
23
21
19
18
18
17
17
17

Feels Like (°C)

15
14
14
13
14
18
20
22
24
26
27
27
26
27
26
26
25
22
20
20
19
19
20
20

Dew Point (°C)

10
9
8
7
8
10
11
11
12
12
13
13
14
14
14
14
15
14
12
12
11
12
12
14

Relative Humidity (%)

70
69
67
65
64
62
56
52
49
45
43
43
46
46
47
51
60
65
63
65
66
68
71
78

Pressure (mb)

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

Ozone (du)

319
318
319
318
317
316
314
313
312
309
308
306
305
304
303
304
304
303
302
301
300
301
300
300

Wednesday 5

Third Quarter 58%

23:22

13:46

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

Sun - Rise: 05:59, Set: 20:26, Transit: 13:13. Moon - Rise: 23:22, Set: 13:46. Civil Dark: 20:58 - 05:27. Nautical Dark: 21:39 - 04:46. Astro Dark: 22:25 - 04:00

Total Clouds (% Sky Obscured)

6
45
40
41
20
37
36
37
47
33
25
20
20
20
20
20
6
24
18
13
18
34
54
63

Low Clouds (% Sky Obscured)

6
0
0
6
5
8
7
3
19
8
0
0
0
0
0
0
0
0
0
0
9
18
24
29

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
2
2
0
0
0
0
0
0
6
11
16
15

High Clouds (% Sky Obscured)

0
30
30
30
13
25
25
30
25
25
20
15
15
15
10
20
6
24
18
13
2
2
4
15

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
21
18
18
19
22
22
23
24
25
26
27
27
28
27
27
26
26
23
22
22
24
24
23

Dew Point (°C)

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

Relative Humidity (%)

83
88
88
88
85
76
71
69
67
65
63
61
61
60
63
64
70
73
72
73
72
75
76
81

Pressure (mb)

1018
1018
1017
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1016

Ozone (du)

302
301
301
301
300
299
299
299
299
300
302
303
303
303
303
303
302
302
301
301
301
302
302
302

Thursday 6

Waning Crescent 46%

23:57

15:05

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
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 06:00, Set: 20:24, Transit: 13:12. Moon - Rise: 23:57, Set: 15:05. Civil Dark: 20:57 - 05:28. Nautical Dark: 21:37 - 04:48. Astro Dark: 22:23 - 04:02

Total Clouds (% Sky Obscured)

65
76
69
76
76
77
78
79
79
71
65
80
88
91
85
69
68
74
81
84
85
93
90
94

Low Clouds (% Sky Obscured)

30
32
35
38
42
38
38
38
38
39
36
34
33
31
23
16
11
15
18
24
25
34
41
42

Medium Clouds (% Sky Obscured)

13
12
8
6
3
6
9
12
14
15
10
15
21
25
23
18
12
18
25
31
39
49
54
59

High Clouds (% Sky Obscured)

10
25
1
0
0
0
0
0
0
0
1
16
20
15
27
39
55
56
61
62
59
58
53
52

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 (%)

2
4
12
13
10
16
19
26
16
16
13
26
31
16
19
14
8
7
7
20
17
3
2
8

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
5
6
7
9
9
9
9
10
10
10
10
10
10
9
7
6
5
5
5
5
4
4

Chance of Frost

Temperature (°C)

20
20
21
21
22
23
24
25
25
26
27
28
29
28
28
27
26
24
23
23
22
22
22
21

Feels Like (°C)

22
23
22
24
25
26
26
27
28
29
29
30
30
29
29
29
30
28
28
27
26
26
26
25

Dew Point (°C)

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

Relative Humidity (%)

86
88
88
89
89
81
78
77
72
70
66
60
57
59
63
64
71
83
89
92
92
89
92
96

Pressure (mb)

1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1018
1018
1018

Ozone (du)

303
303
301
300
299
299
298
298
298
299
299
298
298
298
299
299
300
300
300
300
299
299
300
301

Friday 7

Waning Crescent 34%

00:44

16:22

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
22 OK
23 OK
00 OK
01 OK
02 OK

Sun - Rise: 06:02, Set: 20:23, Transit: 13:12. Moon - Rise: 00:44, Set: 16:22. Civil Dark: 20:55 - 05:29. Nautical Dark: 21:35 - 04:49. Astro Dark: 22:20 - 04:04

Total Clouds (% Sky Obscured)

89
88
91
87
84
96
98
100
100
100
100
83
66
51
45
40
37
40
39
38
34
32
29
25

Low Clouds (% Sky Obscured)

42
40
28
15
4
19
45
64
68
71
69
77
66
51
45
40
35
36
36
33
26
22
19
18

Medium Clouds (% Sky Obscured)

59
63
50
38
29
53
29
60
59
62
64
40
40
40
45
40
37
40
23
0
0
0
0
0

High Clouds (% Sky Obscured)

47
50
53
57
60
69
96
95
100
100
100
73
43
10
7
6
2
1
1
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
6
3
3
8
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
None
None
None
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

10
13
40
45
51
42
38
45
95
95
92
68
58
44
35
28
15
14
10
0
1
1
0
0

Precipitation Amount (mm)

0
0
0
0
0.2
0
0
0
1.1
2.2
0.5
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

25
24
24
23
24
24
23
24
25
25
26
27
26
26
26
26
25
25
24
24
24
23
23
23

Dew Point (°C)

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

Relative Humidity (%)

95
93
93
93
92
88
91
80
84
97
95
95
94
92
92
94
94
95
95
96
98
96
98
96

Pressure (mb)

1018
1018
1018
1019
1019
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1019
1018
1019
1019
1019
1019
1019
1019

Ozone (du)

303
303
304
304
305
306
306
309
306
308
308
308
312
317
321
323
324
326
324
322
320
318
316
314

Saturday 8

Waning Crescent 23%

01:46

17:34

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

Sun - Rise: 06:03, Set: 20:22, Transit: 13:12. Moon - Rise: 01:46, Set: 17:34. Civil Dark: 20:54 - 05:31. Nautical Dark: 21:34 - 04:51. Astro Dark: 22:18 - 04:06

Total Clouds (% Sky Obscured)

21
16
26
35
42
38
36
34
31
28
25
18
9
0
0
0
0
0
0
0
6
12
19
25

Low Clouds (% Sky Obscured)

18
16
21
26
30
29
27
24
20
17
13
8
4
0
0
0
0
0
0
0
6
12
19
25

Medium 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

High Clouds (% Sky Obscured)

0
0
0
1
2
2
2
2
2
1
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 (%)

0
0
0
0
0
0
0
0
1
1
0
1
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
2
2
3
3
4
5
6
7
7
7
8
7
5
4
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
20
21
20
20
20
24
26
26
27
29
29
31
30
29
29
29
29
24
25
25
25
25
25

Dew Point (°C)

17
17
17
17
18
18
18
19
19
19
20
20
20
20
19
19
18
18
17
17
16
16
16
17

Relative Humidity (%)

96
96
98
96
95
92
83
75
67
67
68
67
65
63
61
65
69
73
74
74
74
76
76
79

Pressure (mb)

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

Ozone (du)

313
313
312
313
314
315
317
318
320
319
318
317
316
315
314
313
312
311
311
311
310
311
312
312

Sunday 9

Waning Crescent 14%

03:00

18:33

Sun - Rise: 06:04, Set: 20:20, Transit: 13:12. Moon - Rise: 03:00, Set: 18:33. Civil Dark: 20:52 - 05:32. Nautical Dark: 21:32 - 04:52. Astro Dark: 22:16 - 04:08

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 Yarker, Lennox and Addington County, Canada (44.37,-76.77)

Generated: 03/08/26 03:34:42. Forecast: 03/08/26 to 09/08/26. Timezone: UTC-4.00