Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 20

Waxing Gibbous 58%

15:30

23:50

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

Sun - Rise: 06:30, Set: 20:16, Transit: 13:23. Moon - Rise: 15:30, Set: 23:50. Civil Dark: 20:47 - 05:59. Nautical Dark: 21:25 - 05:22. Astro Dark: 22:05 - 04:41

Total Clouds (% Sky Obscured)

5
38
38
50
27
6
15
6
95
45
63
69
41
28
0
0
0
0
0
0
33
33
35
63

Low Clouds (% Sky Obscured)

5
11
15
15
10
0
0
0
10
9
51
65
23
17
0
0
0
0
0
0
30
27
22
18

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
19
25
25
21
21
13
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
3
6
15
5
89
5
0
0
0
0
0
0
0
0
0
0
0
3
6
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 (%)

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
5
4
4
3
2
1
2
4
5
7
10
11
11
10
9
7
4
3
3
3
3
3
2

Chance of Frost

Temperature (°C)

14
13
13
13
10
13
18
20
21
23
23
24
23
23
22
21
20
17
15
13
12
11
10
10

Feels Like (°C)

14
14
13
13
11
14
19
21
21
21
23
21
20
21
20
20
19
17
15
14
12
12
11
10

Dew Point (°C)

6
6
6
6
3
5
7
8
7
7
7
8
10
9
8
8
8
8
7
6
5
5
5
5

Relative Humidity (%)

60
61
63
63
62
57
50
45
40
37
35
37
42
42
41
41
45
55
59
62
63
66
68
71

Pressure (mb)

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

Ozone (du)

340
340
338
337
334
333
331
331
330
330
329
328
331
333
334
334
333
332
330
328
327
327
324
323

Friday 21

Waxing Gibbous 68%

16:30

00:35

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

Sun - Rise: 06:31, Set: 20:15, Transit: 13:23. Moon - Rise: 16:30, Set: 00:35. Civil Dark: 20:45 - 06:01. Nautical Dark: 21:23 - 05:23. Astro Dark: 22:03 - 04:43

Total Clouds (% Sky Obscured)

47
62
77
77
80
97
25
18
2
25
11
27
35
22
28
60
45
69
77
100
100
100
91
63

Low Clouds (% Sky Obscured)

22
23
23
27
21
0
0
0
0
0
6
17
19
14
17
14
9
3
0
0
2
3
3
3

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
3
6
13
3
3
4
8
7
8
5
2
3
6
3

High Clouds (% Sky Obscured)

13
21
35
30
57
97
20
17
2
20
0
0
0
0
0
55
29
65
72
100
100
100
86
63

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)

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

Chance of Frost

Temperature (°C)

10
9
9
9
9
12
16
18
20
22
24
25
25
25
25
25
23
20
18
17
16
15
15
14

Feels Like (°C)

9
10
9
7
8
10
15
16
19
22
22
24
24
24
23
23
23
20
16
15
14
13
13
14

Dew Point (°C)

5
5
5
5
5
6
8
9
8
8
8
8
8
8
9
10
11
11
10
9
9
9
9
10

Relative Humidity (%)

72
76
78
80
77
67
60
53
45
40
37
34
33
33
35
38
45
54
57
60
64
66
70
75

Pressure (mb)

1021
1021
1021
1021
1021
1022
1021
1021
1020
1020
1019
1019
1018
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016

Ozone (du)

323
322
321
323
323
322
322
322
320
318
318
317
316
315
315
318
318
317
318
319
318
318
321
321

Saturday 22

Waxing Gibbous 77%

17:22

01:29

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: 06:32, Set: 20:13, Transit: 13:23. Moon - Rise: 17:22, Set: 01:29. Civil Dark: 20:43 - 06:02. Nautical Dark: 21:21 - 05:24. Astro Dark: 22:01 - 04:44

Total Clouds (% Sky Obscured)

98
94
99
99
99
100
78
93
93
85
100
100
100
91
89
100
100
100
89
100
92
82
75
79

Low Clouds (% Sky Obscured)

8
11
8
12
10
7
5
19
17
17
20
50
51
38
64
84
50
10
21
15
18
32
75
79

Medium Clouds (% Sky Obscured)

6
14
37
46
44
52
26
26
26
24
35
74
89
50
46
93
84
29
72
97
86
76
65
71

High Clouds (% Sky Obscured)

98
92
97
96
93
99
20
49
93
85
100
100
100
91
63
100
100
100
66
100
78
57
30
39

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
1
3
9
9
9
4
2
2
8

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
Ice pellet
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
None
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None

Precipitation Probability (%)

0
1
2
10
1
1
10
46
66
95
95
95
95
95
95
95
95
93
70
84
95
95
87
48

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
1.7
1
0.6
1.5
1.5
2.5
7
0.8
0.4
0.2
0.3
1.2
1.1
0.3
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
14
14
13
14
16
18
21
24
25
25
25
26
25
25
21
19
18
17
17
17
17
17
17

Feels Like (°C)

14
13
14
14
14
16
18
20
24
24
25
24
24
23
23
21
20
19
18
18
17
17
17
17

Dew Point (°C)

11
12
12
13
13
14
15
15
15
14
12
11
11
11
12
16
18
17
17
17
16
16
16
16

Relative Humidity (%)

84
90
92
95
96
90
81
68
58
49
44
40
40
41
44
74
95
93
95
96
95
96
98
98

Pressure (mb)

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

Ozone (du)

321
321
321
321
322
322
320
318
317
318
317
317
317
316
317
313
318
322
320
320
320
321
324
326

Sunday 23

Waxing Gibbous 85%

18:05

02:30

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

Sun - Rise: 06:34, Set: 20:11, Transit: 13:22. Moon - Rise: 18:05, Set: 02:30. Civil Dark: 20:42 - 06:03. Nautical Dark: 21:19 - 05:26. Astro Dark: 21:59 - 04:46

Total Clouds (% Sky Obscured)

85
91
86
78
72
75
81
84
78
34
21
26
30
41
27
17
9
30
55
77
87
97
88
99

Low Clouds (% Sky Obscured)

78
85
61
27
68
75
81
84
78
20
9
8
10
21
8
6
4
6
16
22
52
81
69
96

Medium Clouds (% Sky Obscured)

78
86
9
5
0
0
0
0
1
3
5
8
12
16
10
5
0
6
12
16
24
32
40
50

High Clouds (% Sky Obscured)

45
56
45
31
25
20
7
0
0
0
0
0
0
0
0
0
0
25
47
75
85
90
88
92

ISS Passover

Visibility (miles)

6
9
9
9
8
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

Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
Moderate Rain
Light Rain

Precipitation Probability (%)

70
41
36
24
19
29
26
16
26
12
6
9
7
7
16
10
19
25
25
22
86
95
95
95

Precipitation Amount (mm)

0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.6
1.5
2.5
1.7

Wind Speed/Direction (mph)

5
4
4
5
6
7
9
10
11
12
13
14
13
13
13
11
10
8
6
5
5
4
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
95
96
96
93
92
90
88
82
62
57
56
57
60
64
71
78
86
93
95
95
90
93

Pressure (mb)

1007
1007
1007
1007
1008
1008
1008
1009
1009
1009
1009
1009
1009
1009
1009
1010
1010
1011
1011
1011
1012
1012
1012
1011

Ozone (du)

328
330
332
334
337
340
345
349
348
347
345
343
341
339
339
340
341
342
345
348
350
349
348
347

Monday 24

Waxing Gibbous 91%

18:41

No Set

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 OK
20 OK
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good

Sun - Rise: 06:35, Set: 20:09, Transit: 13:22. Moon - Rise: 18:41, Set: No Set. Civil Dark: 20:40 - 06:04. Nautical Dark: 21:17 - 05:27. Astro Dark: 21:56 - 04:48

Total Clouds (% Sky Obscured)

100
89
84
93
81
76
71
78
76
96
97
64
55
58
55
49
40
27
14
0
0
0
0
3

Low Clouds (% Sky Obscured)

97
57
35
83
37
31
40
55
49
96
97
64
55
58
55
49
40
27
14
0
0
0
0
0

Medium Clouds (% Sky Obscured)

50
50
52
49
42
37
36
31
26
21
14
16
8
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

85
78
62
40
19
13
9
5
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
2

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

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

Precipitation Probability (%)

95
76
55
47
38
40
34
29
31
18
19
12
10
7
7
5
0
1
1
0
0
0
0
0

Precipitation Amount (mm)

1
0.5
0.2
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
6
6
7
8
10
10
10
11
12
12
11
13
13
13
11
9
7
6
6
6
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
14
14
14
12
13
13
13
13
13
12
12
14
14
14
14
14
13
11
12
13
12
12
13

Dew Point (°C)

12
12
12
12
12
12
11
9
7
7
7
9
10
10
9
9
9
9
8
8
7
7
7
7

Relative Humidity (%)

90
90
92
92
90
89
80
66
56
49
53
59
58
59
58
61
64
66
67
69
69
70
71
71

Pressure (mb)

1011
1012
1012
1013
1013
1014
1014
1014
1015
1014
1015
1015
1016
1016
1016
1016
1016
1017
1017
1017
1018
1017
1017
1017

Ozone (du)

344
341
341
342
341
341
342
343
345
349
350
350
352
354
355
354
352
351
347
344
341
338
335
333

Tuesday 25

Waxing Gibbous 96%

19:10

03:35

03 Good
04 Good
05 Good
06 Good
07 OK
08 Good
09 Good
10 Good
11 Good
12 OK
13 OK
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: 06:36, Set: 20:08, Transit: 13:22. Moon - Rise: 19:10, Set: 03:35. Civil Dark: 20:38 - 06:06. Nautical Dark: 21:15 - 05:29. Astro Dark: 21:54 - 04:49

Total Clouds (% Sky Obscured)

6
8
10
13
20
17
11
2
18
32
48
51
53
62
57
54
52
68
83
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
4
7
11
16
22
30
26
20
15
23
35
50
50
48
42
47

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
19
40
60
62
63
64
75

High Clouds (% Sky Obscured)

4
8
10
13
20
17
11
2
18
32
48
51
53
62
57
54
52
68
83
100
94
91
89
91

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
11
10
10
9
13
13
14
15
16
17
22
22
22
22
22
22
15
15
15
15
15
15

Dew Point (°C)

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

Relative Humidity (%)

71
71
72
70
66
64
56
50
44
42
39
36
39
43
47
54
60
69
68
68
68
68
67
67

Pressure (mb)

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

Ozone (du)

330
328
325
325
325
324
323
321
319
317
316
314
314
313
312
313
314
315
315
316
317
317
316
316

Wednesday 26

Waxing Gibbous 99%

19:34

04:44

Sun - Rise: 06:37, Set: 20:06, Transit: 13:22. Moon - Rise: 19:34, Set: 04:44. Civil Dark: 20:36 - 06:07. Nautical Dark: 21:13 - 05:30. Astro Dark: 21:52 - 04:51

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 Creemore, Simcoe County, Canada (44.33,-80.11)

Generated: 20/08/26 03:51:04. Forecast: 20/08/26 to 26/08/26. Timezone: UTC-4.00