Ontario Int. (United States of America) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 35° Celsius; Minimum nighttime temperature: 26° Celsius;
Maximum daytime temperature: 35 degrees Celsius; Minimum nighttime temperature: 26 degrees Celsius; -
Maximum daytime temperature: 37° Celsius; Minimum nighttime temperature: 26° Celsius;
Maximum daytime temperature: 37 degrees Celsius; Minimum nighttime temperature: 26 degrees Celsius;
-
Maximum daytime temperature: 37° Celsius; Minimum nighttime temperature: 25° Celsius;
Maximum daytime temperature: 37 degrees Celsius; Minimum nighttime temperature: 25 degrees Celsius;
-
Maximum daytime temperature: 35° Celsius; Minimum nighttime temperature: 24° Celsius;
Maximum daytime temperature: 35 degrees Celsius; Minimum nighttime temperature: 24 degrees Celsius;
-
Maximum daytime temperature: 34° Celsius; Minimum nighttime temperature: 24° Celsius;
Maximum daytime temperature: 34 degrees Celsius; Minimum nighttime temperature: 24 degrees Celsius;
-
Maximum daytime temperature: 32° Celsius; Minimum nighttime temperature: 20° Celsius;
Maximum daytime temperature: 32 degrees Celsius; Minimum nighttime temperature: 20 degrees Celsius;
-
Maximum daytime temperature: 27° Celsius; Minimum nighttime temperature: 17° Celsius;
Maximum daytime temperature: 27 degrees Celsius; Minimum nighttime temperature: 17 degrees Celsius;
Clear.
Sunrise:
Sunset:
H UV
No pollution data.
No pollen data.
7 day forecast for Ontario Int.
Today (5 October 2026)
| Time |
21:00
|
22:00
|
23:00
|
|---|---|---|---|
| Weather symbols |  |
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
| Temperature |
33°
|
32°
|
31°
|
| Feels like temperature (°C) |
32°
|
33°
|
32°
|
| Wind direction and speed |
W
5
|
W
3
|
NW
2
|
| Wind gust (mph) |
10
|
6
|
5
|
| Visibility |
VG
|
VG
|
VG
|
| Humidity |
25%
|
40%
|
41%
|
| UV | - | - | - |
Tuesday (6 October 2026)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
30°
|
29°
|
28°
|
28°
|
27°
|
27°
|
26°
|
26°
|
27°
|
29°
|
31°
|
33°
|
34°
|
36°
|
37°
|
37°
|
37°
|
37°
|
36°
|
35°
|
34°
|
33°
|
32°
|
31°
|
| Feels like temperature (°C) |
31°
|
30°
|
29°
|
28°
|
27°
|
27°
|
26°
|
25°
|
27°
|
30°
|
32°
|
33°
|
34°
|
36°
|
36°
|
37°
|
36°
|
36°
|
34°
|
33°
|
33°
|
32°
|
33°
|
32°
|
| Wind direction and speed (mph) |
N
3
|
N
3
|
N
3
|
N
4
|
N
4
|
N
5
|
NNE
5
|
NNE
5
|
NNE
4
|
NNE
3
|
NE
2
|
ESE
2
|
SSE
3
|
SSW
3
|
SW
6
|
SW
7
|
WSW
8
|
WSW
8
|
WSW
9
|
W
8
|
W
8
|
W
5
|
WNW
3
|
NNW
2
|
| Wind gust (mph) |
6
|
7
|
8
|
8
|
8
|
9
|
9
|
9
|
8
|
8
|
6
|
7
|
11
|
14
|
17
|
18
|
18
|
18
|
18
|
17
|
14
|
10
|
6
|
5
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
40%
|
40%
|
40%
|
40%
|
40%
|
40%
|
40%
|
40%
|
40%
|
38%
|
27%
|
21%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
23%
|
39%
|
40%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 3 | 5 | 7 | 7 | 7 | 6 | 4 | 2 | 1 | - | - | - | - | - | - |
Wednesday (7 October 2026)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
30°
|
29°
|
28°
|
28°
|
27°
|
27°
|
26°
|
26°
|
27°
|
29°
|
31°
|
33°
|
34°
|
35°
|
36°
|
37°
|
37°
|
36°
|
35°
|
34°
|
33°
|
32°
|
30°
|
30°
|
| Feels like temperature (°C) |
31°
|
30°
|
29°
|
28°
|
27°
|
27°
|
26°
|
25°
|
27°
|
29°
|
31°
|
33°
|
34°
|
35°
|
35°
|
36°
|
35°
|
35°
|
33°
|
32°
|
32°
|
32°
|
32°
|
31°
|
| Wind direction and speed (mph) |
N
3
|
N
3
|
N
3
|
N
4
|
N
3
|
N
3
|
N
4
|
NNE
5
|
NNE
4
|
NNE
3
|
NE
1
|
S
1
|
SSW
3
|
SW
5
|
SW
7
|
SW
8
|
WSW
8
|
WSW
8
|
WSW
8
|
W
8
|
W
6
|
WSW
5
|
WSW
3
|
W
2
|
| Wind gust (mph) |
6
|
8
|
8
|
8
|
8
|
8
|
8
|
8
|
8
|
6
|
4
|
5
|
12
|
17
|
18
|
19
|
19
|
18
|
17
|
15
|
12
|
8
|
6
|
5
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
40%
|
40%
|
40%
|
40%
|
40%
|
40%
|
40%
|
40%
|
39%
|
36%
|
22%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
21%
|
22%
|
26%
|
37%
|
40%
|
42%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 3 | 5 | 7 | 7 | 7 | 5 | 4 | 2 | 1 | - | - | - | - | - | - |
Thursday (8 October 2026)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
29°
|
28°
|
28°
|
27°
|
26°
|
26°
|
25°
|
25°
|
26°
|
28°
|
30°
|
31°
|
33°
|
33°
|
34°
|
35°
|
35°
|
34°
|
33°
|
32°
|
31°
|
30°
|
29°
|
29°
|
| Feels like temperature (°C) |
30°
|
29°
|
29°
|
28°
|
27°
|
26°
|
26°
|
25°
|
26°
|
29°
|
31°
|
32°
|
33°
|
33°
|
33°
|
34°
|
34°
|
33°
|
32°
|
32°
|
32°
|
31°
|
30°
|
30°
|
| Wind direction and speed (mph) |
WNW
3
|
NW
3
|
NW
3
|
NNW
3
|
NNW
3
|
NNW
3
|
N
3
|
N
3
|
N
3
|
NNW
3
|
WSW
1
|
SW
3
|
SW
3
|
WSW
6
|
WSW
8
|
WSW
8
|
WSW
8
|
WSW
8
|
WSW
7
|
WSW
6
|
WSW
5
|
WSW
3
|
WSW
3
|
W
3
|
| Wind gust (mph) |
6
|
6
|
6
|
6
|
7
|
7
|
8
|
8
|
7
|
6
|
6
|
10
|
13
|
17
|
18
|
18
|
18
|
17
|
15
|
13
|
10
|
8
|
7
|
6
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
44%
|
44%
|
47%
|
47%
|
47%
|
45%
|
45%
|
45%
|
40%
|
39%
|
29%
|
28%
|
27%
|
26%
|
24%
|
23%
|
24%
|
24%
|
28%
|
29%
|
37%
|
40%
|
42%
|
44%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 3 | 5 | 6 | 7 | 7 | 5 | 3 | 2 | 1 | - | - | - | - | - | - |
Friday (9 October 2026)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
28°
|
27°
|
27°
|
26°
|
26°
|
25°
|
25°
|
24°
|
26°
|
27°
|
29°
|
31°
|
32°
|
33°
|
34°
|
34°
|
34°
|
34°
|
33°
|
32°
|
31°
|
29°
|
29°
|
28°
|
| Feels like temperature (°C) |
29°
|
29°
|
28°
|
27°
|
27°
|
26°
|
26°
|
25°
|
26°
|
28°
|
30°
|
32°
|
33°
|
33°
|
34°
|
34°
|
34°
|
33°
|
32°
|
32°
|
31°
|
30°
|
29°
|
29°
|
| Wind direction and speed (mph) |
W
3
|
WNW
3
|
WNW
3
|
WNW
3
|
NW
3
|
NW
3
|
NW
3
|
NNW
3
|
NNW
3
|
NNW
3
|
W
2
|
WSW
3
|
WSW
4
|
WSW
5
|
WSW
6
|
WSW
7
|
WSW
8
|
WSW
8
|
WSW
7
|
WSW
6
|
WSW
6
|
WSW
4
|
WSW
4
|
W
3
|
| Wind gust (mph) |
6
|
6
|
6
|
5
|
6
|
6
|
6
|
6
|
6
|
6
|
6
|
10
|
13
|
15
|
16
|
17
|
17
|
15
|
15
|
13
|
11
|
9
|
8
|
7
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
46%
|
51%
|
54%
|
56%
|
56%
|
56%
|
56%
|
55%
|
45%
|
43%
|
39%
|
38%
|
37%
|
34%
|
29%
|
27%
|
27%
|
29%
|
32%
|
36%
|
40%
|
42%
|
44%
|
51%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 3 | 5 | 6 | 7 | 7 | 5 | 3 | 2 | 1 | - | - | - | - | - | - |
Saturday (10 October 2026)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
20:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
| Temperature (°C) |
27°
|
26°
|
26°
|
25°
|
25°
|
24°
|
24°
|
24°
|
25°
|
26°
|
28°
|
29°
|
30°
|
31°
|
32°
|
32°
|
31°
|
31°
|
28°
|
25°
|
| Feels like temperature (°C) |
28°
|
28°
|
27°
|
27°
|
26°
|
26°
|
25°
|
24°
|
25°
|
27°
|
29°
|
30°
|
30°
|
31°
|
31°
|
31°
|
31°
|
31°
|
28°
|
26°
|
| Wind direction and speed (mph) |
W
3
|
WNW
3
|
WNW
3
|
NW
3
|
NW
3
|
NW
3
|
NW
3
|
NW
3
|
NNW
3
|
NW
3
|
W
2
|
SW
3
|
WSW
5
|
WSW
6
|
WSW
7
|
WSW
7
|
WSW
7
|
WSW
8
|
WSW
6
|
WSW
4
|
| Wind gust (mph) |
7
|
6
|
6
|
6
|
6
|
6
|
6
|
6
|
6
|
6
|
8
|
– | – | – | – | – | – |
17
|
12
|
9
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
– | – |
VG
|
– | – |
VG
|
VG
|
VG
|
| Humidity |
54%
|
56%
|
57%
|
59%
|
60%
|
61%
|
60%
|
61%
|
52%
|
51%
|
45%
|
44%
|
41%
|
38%
|
36%
|
35%
|
36%
|
37%
|
46%
|
60%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 3 | 5 | 6 |  |
|
5 | |
|
1 | - | - |
Sunday (11 October 2026)
| Time |
02:00
|
05:00
|
08:00
|
11:00
|
14:00
|
17:00
|
20:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
 |
|
| Chance of precipitation |
10%
|
20%
|
20%
|
10%
|
10%
|
10%
|
10%
|
30%
|
| Temperature (°C) |
23°
|
21°
|
21°
|
23°
|
26°
|
25°
|
22°
|
20°
|
| Feels like temperature (°C) |
24°
|
22°
|
22°
|
24°
|
26°
|
24°
|
22°
|
20°
|
| Wind direction and speed (mph) |
W
4
|
WNW
3
|
WNW
3
|
SW
3
|
WSW
7
|
WSW
8
|
WSW
6
|
WSW
4
|
| Wind gust (mph) |
8
|
7
|
10
|
14
|
19
|
17
|
13
|
9
|
| Visibility (description) |
VG
|
VG
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
71%
|
80%
|
82%
|
65%
|
47%
|
47%
|
60%
|
73%
|
| UV | - | - | 1 | 6 | 5 | 1 | - | - |
Tooltip header
UK video forecast
weather map
Forecast
Forecast for 10pm (UTC-7) Monday
Updated 01:21 (UTC+1) on Tue 6 Oct 2026
Loading map...