Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 4

Waning Crescent 21%

No Rise

16:12

04 Bad
05 Bad
06 OK
07 Bad
08 Bad
09 OK
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
03 Good

Sun - Rise: 08:44, Set: 17:56, Transit: 13:20. Moon - Rise: No Rise, Set: 16:12. Civil Dark: 18:33 - 08:06. Nautical Dark: 19:15 - 07:24. Astro Dark: 19:56 - 06:44

Total Clouds (% Sky Obscured)

54
56
29
50
66
28
4
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
0
0

Medium Clouds (% Sky Obscured)

54
8
3
5
12
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

52
27
17
50
55
22
3
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 (%)

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)

0
1
1
5
5
5
6
7
8
9
9
8
8
9
9
9
9
10
9
8
8
7
6
5

Chance of Frost

Temperature (°C)

0
-1
-1
1
1
1
3
4
5
6
6
6
5
3
3
2
2
2
1
1
1
0
0
-0

Feels Like (°C)

-4
-4
-3
-2
-3
-3
-0
2
2
4
3
4
3
1
0
-1
-1
-2
-2
-2
-2
-2
-3
-3

Dew Point (°C)

-2
-3
-3
-2
-1
-1
0
1
1
1
1
2
2
2
1
1
1
1
0
-1
-1
-1
-2
-2

Relative Humidity (%)

84
86
86
86
88
84
82
79
73
72
71
75
80
88
89
89
91
93
91
91
91
91
89
89

Pressure (mb)

1020
1020
1020
1020
1020
1020
1019
1018
1017
1016
1015
1014
1014
1014
1014
1014
1014
1013
1012
1012
1011
1011
1011
1011

Ozone (du)

294
293
295
296
297
299
299
298
297
295
295
295
294
292
291
291
291
291
291
291
291
291
290
290

Thursday 5

Waning Crescent 13%

04:34

16:21

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

Sun - Rise: 08:46, Set: 17:54, Transit: 13:20. Moon - Rise: 04:34, Set: 16:21. Civil Dark: 18:32 - 08:08. Nautical Dark: 19:14 - 07:26. Astro Dark: 19:55 - 06:45

Total Clouds (% Sky Obscured)

12
24
54
72
41
66
94
91
91
90
87
15
15
9
1
0
0
0
0
0
0
4
59
21

Low Clouds (% Sky Obscured)

0
0
3
0
0
0
0
0
20
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

7
14
29
46
23
21
35
57
72
57
63
4
15
9
1
0
0
0
0
0
0
0
55
10

High Clouds (% Sky Obscured)

0
0
0
0
11
48
79
66
25
31
45
15
15
5
0
0
0
0
0
0
0
3
0
11

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)

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

Chance of Frost

Temperature (°C)

-1
-1
-1
-1
-1
0
2
4
5
6
6
6
5
4
3
2
2
2
2
2
3
3
2
2

Feels Like (°C)

-2
-2
-2
-2
-3
-2
-1
1
3
3
3
3
1
0
-1
0
-0
0
0
-0
0
0
-1
-1

Dew Point (°C)

-2
-3
-3
-3
-3
-2
-2
-1
-1
-1
0
1
1
-0
-2
-2
-2
-1
-1
-1
-0
0
-1
-1

Relative Humidity (%)

89
89
89
89
89
86
77
69
63
60
64
70
72
73
73
74
76
80
80
82
82
83
83
84

Pressure (mb)

1011
1011
1010
1010
1011
1011
1011
1011
1011
1011
1011
1012
1012
1013
1013
1014
1014
1014
1014
1014
1014
1013
1013
1013

Ozone (du)

289
287
286
286
286
286
287
287
287
287
286
287
291
295
299
302
305
300
298
299
301
300
297
297

Friday 6

Waning Crescent 7%

05:54

16:31

04 OK
05 OK
06 Good
07 Good
08 Bad
09 OK
10 Bad
11 Good
12 Good
13 Good
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 OK

Sun - Rise: 08:48, Set: 17:52, Transit: 13:20. Moon - Rise: 05:54, Set: 16:31. Civil Dark: 18:30 - 08:10. Nautical Dark: 19:12 - 07:28. Astro Dark: 19:53 - 06:47

Total Clouds (% Sky Obscured)

25
17
12
15
99
28
55
17
8
6
60
76
49
95
84
100
100
100
100
100
100
99
70
40

Low 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
1
14

Medium Clouds (% Sky Obscured)

0
0
0
0
3
11
2
12
5
3
0
7
17
19
52
53
55
55
50
30
15
0
3
40

High Clouds (% Sky Obscured)

25
17
12
15
98
15
55
1
1
2
57
61
12
95
84
100
100
100
100
100
100
99
70
40

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
7
7
8
8
7
7
6
6
7
7
7
7
7
7
6
6
8
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-1
-1
-1
-1
-2
-2
-1
-1
-1
-1
-1
2
2
1
1
1
1
1
1
1
1
0
1
-2

Relative Humidity (%)

84
88
86
86
81
78
72
64
56
52
52
59
65
67
69
70
72
71
67
66
66
64
70
61

Pressure (mb)

1012
1012
1012
1011
1011
1010
1009
1008
1007
1006
1005
1005
1005
1005
1005
1005
1005
1006
1006
1007
1009
1010
1012
1013

Ozone (du)

296
294
292
291
290
289
288
287
285
283
282
281
281
280
280
280
280
279
277
277
276
277
277
278

Saturday 7

Waning Crescent 3%

07:14

16:42

04 Good
05 OK
06 OK
07 OK
08 OK
09 Good
10 OK
11 OK
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

Sun - Rise: 08:50, Set: 17:50, Transit: 13:20. Moon - Rise: 07:14, Set: 16:42. Civil Dark: 18:28 - 08:12. Nautical Dark: 19:11 - 07:29. Astro Dark: 19:52 - 06:49

Total Clouds (% Sky Obscured)

15
20
25
20
20
16
28
45
59
74
62
56
71
82
91
81
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

5
1
1
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

15
9
25
14
11
8
3
18
34
70
40
18
48
60
61
26
16
84
48
34
40
85
100
43

High Clouds (% Sky Obscured)

15
16
17
7
10
9
15
15
10
5
22
37
63
74
91
70
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
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
5
4
5
4
5
6
7
8
9
9
9
10
10
9
9
8
8
5
5
5
5
4

Chance of Frost

Temperature (°C)

5
4
4
3
3
4
5
6
7
8
10
9
8
7
7
6
5
5
5
5
4
4
3
3

Feels Like (°C)

0
-1
-1
-1
0
0
1
1
3
4
6
6
6
3
2
1
1
-0
-1
-1
-1
-1
-1
-2

Dew Point (°C)

-5
-5
-3
-1
-1
-2
-3
-3
-4
-3
-3
-3
-3
-3
-4
-3
-3
-4
-5
-5
-5
-5
-4
-3

Relative Humidity (%)

51
51
64
75
74
67
58
51
44
44
41
42
47
48
48
51
55
50
47
50
52
54
58
64

Pressure (mb)

1014
1016
1017
1017
1017
1017
1017
1017
1017
1016
1015
1014
1014
1013
1013
1012
1011
1010
1009
1008
1007
1006
1005
1004

Ozone (du)

278
279
281
282
283
283
283
283
283
284
284
282
282
281
280
280
280
278
277
276
276
277
278
278

Sunday 8

Waning Crescent 0%

08:34

16:57

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

Sun - Rise: 08:52, Set: 17:49, Transit: 13:20. Moon - Rise: 08:34, Set: 16:57. Civil Dark: 18:27 - 08:13. Nautical Dark: 19:09 - 07:31. Astro Dark: 19:50 - 06:50

Total Clouds (% Sky Obscured)

100
79
59
42
53
53
71
98
79
74
62
54
55
37
18
3
20
34
53
36
18
0
0
0

Low 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

Medium Clouds (% Sky Obscured)

36
30
19
10
22
31
56
98
63
56
29
25
20
17
7
3
8
11
15
13
8
0
0
0

High Clouds (% Sky Obscured)

100
72
43
15
14
0
0
0
0
1
0
0
0
0
0
0
1
2
3
2
1
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
1
1
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
6
6
7
7
10
14
18
17
17
17
16
14
13
14
16
17
17
17
17
16
16
15
14

Chance of Frost

Temperature (°C)

3
3
3
3
3
5
7
10
12
12
12
11
10
8
8
7
7
6
6
6
6
5
4
4

Feels Like (°C)

-1
-2
-1
-1
0
2
3
4
4
4
4
4
4
4
3
3
3
2
2
2
-1
-1
-2
-2

Dew Point (°C)

-2
-1
-0
1
1
1
1
-1
-2
-6
-7
-8
-7
-6
-6
-7
-6
-7
-7
-7
-8
-10
-11
-11

Relative Humidity (%)

70
76
82
86
82
72
65
46
40
27
25
26
29
35
36
37
40
39
40
39
37
34
32
33

Pressure (mb)

1003
1002
1002
1001
1001
1001
1002
1002
1002
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1011
1012
1013
1014
1015

Ozone (du)

278
279
282
284
287
291
294
303
312
314
321
320
320
320
322
324
326
330
334
339
342
346
349
351

Monday 9

New Moon 1%

09:53

17:17

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

Sun - Rise: 08:54, Set: 17:47, Transit: 13:20. Moon - Rise: 09:53, Set: 17:17. Civil Dark: 18:25 - 08:15. Nautical Dark: 19:08 - 07:33. Astro Dark: 19:49 - 06:52

Total Clouds (% Sky Obscured)

0
0
0
0
1
2
4
5
7
12
39
64
85
82
74
69
67
66
63
44
26
9
17
21

Low 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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
3
6
8
5
1
0
1
1
2
1
1
1
0
0

High Clouds (% Sky Obscured)

0
0
0
0
1
2
3
5
6
8
33
59
84
82
74
69
67
66
63
44
26
9
12
9

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-2
-2
-4
-3
-4
-3
-3
-3
0
1
2
2
3
3
0
1
1
1
1
0
-2
-2
-2
-3

Dew Point (°C)

-11
-11
-12
-12
-12
-11
-10
-9
-8
-8
-8
-7
-7
-6
-6
-6
-6
-7
-7
-8
-8
-9
-9
-10

Relative Humidity (%)

33
33
33
34
33
34
35
36
33
32
30
34
40
45
47
47
48
48
48
48
47
48
48
46

Pressure (mb)

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

Ozone (du)

353
356
354
353
352
349
347
345
345
345
344
345
346
347
345
343
341
339
337
335
332
329
327
324

Tuesday 10

Waxing Crescent 3%

11:08

17:45

Sun - Rise: 08:55, Set: 17:45, Transit: 13:20. Moon - Rise: 11:08, Set: 17:45. Civil Dark: 18:24 - 08:17. Nautical Dark: 19:06 - 07:34. Astro Dark: 19:47 - 06:53

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 Onoway, Canada (53.70,-114.20)

Generated: 04/11/26 04:57:45. Forecast: 04/11/26 to 10/11/26. Timezone: UTC-6.00