Ontario Int. (United States of America) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 25° Celsius; Minimum nighttime temperature: 14° Celsius;
Maximum daytime temperature: 25° Celsius; Minimum nighttime temperature: 14° Celsius; -
Maximum daytime temperature: 24° Celsius; Minimum nighttime temperature: 13° Celsius;
Maximum daytime temperature: 24° Celsius; Minimum nighttime temperature: 13° Celsius;
-
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 12° Celsius;
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 12° Celsius;
-
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 12° Celsius;
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 12° Celsius;
-
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 11° Celsius;
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 11° Celsius;
-
Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 12° Celsius;
Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 12° Celsius;
-
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 11° Celsius;
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 11° Celsius;
Sunny.
Sunrise:
Sunset:
M UV
No pollution data.
No pollen data.
7 day forecast for Ontario Int.
Today (26 November 2025)
| Time |
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%
|
| Temperature |
16°
|
18°
|
21°
|
23°
|
24°
|
25°
|
25°
|
24°
|
23°
|
22°
|
21°
|
20°
|
19°
|
18°
|
17°
|
| Feels like temperature (°C) |
15°
|
17°
|
20°
|
22°
|
23°
|
24°
|
26°
|
24°
|
22°
|
22°
|
21°
|
19°
|
18°
|
17°
|
16°
|
| Wind direction and speed |
NNE
6
|
NNE
5
|
NE
3
|
NE
3
|
NE
2
|
ENE
1
|
E
1
|
NE
1
|
NNE
2
|
NNE
3
|
NNE
3
|
NNE
5
|
NNE
6
|
NNE
6
|
NNE
6
|
| Wind gust (mph) |
13
|
12
|
10
|
8
|
7
|
4
|
4
|
4
|
8
|
9
|
11
|
12
|
13
|
14
|
14
|
| Visibility |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
39%
|
40%
|
40%
|
34%
|
22%
|
21%
|
36%
|
40%
|
40%
|
40%
|
40%
|
40%
|
40%
|
40%
|
40%
|
| UV | 2 | 3 | 4 | 4 | 3 | 2 | 1 | - | - | - | - | - | - | - | - |
Thursday (27 November 2025)
| 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) |
16°
|
16°
|
16°
|
15°
|
15°
|
15°
|
14°
|
14°
|
15°
|
17°
|
19°
|
20°
|
22°
|
23°
|
24°
|
24°
|
23°
|
22°
|
21°
|
21°
|
20°
|
19°
|
18°
|
17°
|
| Feels like temperature (°C) |
15°
|
15°
|
14°
|
14°
|
14°
|
13°
|
13°
|
13°
|
14°
|
15°
|
17°
|
19°
|
21°
|
23°
|
24°
|
24°
|
23°
|
22°
|
21°
|
20°
|
19°
|
18°
|
17°
|
16°
|
| Wind direction and speed (mph) |
NNE
6
|
NNE
6
|
NNE
6
|
NNE
6
|
NNE
6
|
NNE
6
|
NNE
6
|
NNE
6
|
NNE
6
|
NNE
5
|
NNE
4
|
NNE
3
|
NNE
3
|
NNE
2
|
NE
1
|
ENE
1
|
ENE
1
|
N
1
|
NNW
2
|
N
2
|
N
3
|
N
3
|
N
3
|
NNE
4
|
| Wind gust (mph) |
14
|
14
|
14
|
14
|
14
|
14
|
14
|
14
|
13
|
12
|
11
|
10
|
8
|
6
|
5
|
4
|
4
|
5
|
6
|
6
|
7
|
7
|
8
|
8
|
| 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%
|
39%
|
39%
|
39%
|
39%
|
39%
|
39%
|
38%
|
38%
|
38%
|
39%
|
39%
|
32%
|
36%
|
42%
|
41%
|
40%
|
41%
|
41%
|
41%
|
42%
|
42%
|
42%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 2 | 3 | 4 | 3 | 2 | 2 | 1 | - | - | - | - | - | - | - | - |
Friday (28 November 2025)
| 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) |
17°
|
16°
|
15°
|
15°
|
14°
|
14°
|
13°
|
13°
|
14°
|
16°
|
18°
|
19°
|
20°
|
20°
|
21°
|
20°
|
20°
|
19°
|
18°
|
18°
|
17°
|
17°
|
16°
|
16°
|
| Feels like temperature (°C) |
16°
|
15°
|
14°
|
14°
|
13°
|
12°
|
12°
|
12°
|
13°
|
15°
|
18°
|
19°
|
19°
|
19°
|
19°
|
19°
|
19°
|
18°
|
18°
|
18°
|
17°
|
17°
|
16°
|
15°
|
| Wind direction and speed (mph) |
N
4
|
NNE
4
|
NNE
4
|
NNE
5
|
NNE
5
|
NNE
5
|
NNE
5
|
NNE
5
|
NNE
3
|
NNE
3
|
NE
1
|
S
1
|
S
3
|
S
3
|
SSW
3
|
SSW
3
|
SSW
3
|
SSW
3
|
SSW
3
|
SSW
2
|
SW
2
|
WSW
1
|
WNW
1
|
NNW
2
|
| Wind gust (mph) |
9
|
9
|
9
|
9
|
9
|
10
|
10
|
10
|
8
|
7
|
6
|
4
|
10
|
10
|
10
|
10
|
10
|
8
|
6
|
5
|
4
|
3
|
3
|
4
|
| 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 |
42%
|
41%
|
41%
|
41%
|
41%
|
41%
|
40%
|
40%
|
40%
|
40%
|
38%
|
35%
|
31%
|
31%
|
34%
|
36%
|
40%
|
44%
|
51%
|
52%
|
54%
|
57%
|
57%
|
58%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 2 | 3 | 4 | 4 | 3 | 2 | 1 | - | - | - | - | - | - | - | - |
Saturday (29 November 2025)
| 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) |
15°
|
15°
|
14°
|
14°
|
13°
|
13°
|
12°
|
12°
|
13°
|
15°
|
17°
|
18°
|
19°
|
19°
|
20°
|
20°
|
19°
|
18°
|
18°
|
17°
|
17°
|
16°
|
16°
|
15°
|
| Feels like temperature (°C) |
15°
|
14°
|
14°
|
13°
|
13°
|
12°
|
12°
|
11°
|
12°
|
14°
|
17°
|
17°
|
18°
|
18°
|
19°
|
19°
|
18°
|
18°
|
17°
|
17°
|
17°
|
16°
|
16°
|
15°
|
| Wind direction and speed (mph) |
N
3
|
N
3
|
N
3
|
N
3
|
N
3
|
NNE
4
|
NNE
4
|
NNE
4
|
NNE
3
|
NNE
3
|
N
1
|
S
1
|
S
3
|
SSW
3
|
S
3
|
S
3
|
SSW
3
|
SSW
3
|
SW
3
|
WSW
2
|
W
2
|
NW
2
|
NW
3
|
NNW
3
|
| Wind gust (mph) |
5
|
6
|
7
|
8
|
8
|
8
|
8
|
8
|
8
|
6
|
4
|
6
|
9
|
10
|
10
|
10
|
9
|
8
|
7
|
6
|
6
|
5
|
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 |
59%
|
58%
|
58%
|
57%
|
58%
|
59%
|
59%
|
58%
|
55%
|
52%
|
42%
|
41%
|
41%
|
40%
|
40%
|
40%
|
44%
|
52%
|
54%
|
56%
|
58%
|
58%
|
59%
|
61%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 2 | 3 | 4 | 4 | 3 | 2 | 1 | - | - | - | - | - | - | - | - |
Sunday (30 November 2025)
| 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
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
15°
|
14°
|
14°
|
13°
|
13°
|
12°
|
12°
|
12°
|
13°
|
14°
|
16°
|
18°
|
19°
|
20°
|
20°
|
20°
|
20°
|
17°
|
15°
|
| Feels like temperature (°C) |
14°
|
14°
|
13°
|
13°
|
12°
|
12°
|
11°
|
11°
|
12°
|
14°
|
16°
|
17°
|
18°
|
19°
|
19°
|
19°
|
19°
|
17°
|
15°
|
| Wind direction and speed (mph) |
N
3
|
N
3
|
N
4
|
N
4
|
N
4
|
NNE
4
|
NNE
4
|
NNE
5
|
NNE
4
|
NNE
3
|
NE
2
|
ESE
2
|
S
2
|
S
3
|
S
3
|
SSW
3
|
SSW
4
|
SW
3
|
NNW
2
|
| Wind gust (mph) |
6
|
6
|
8
|
8
|
9
|
9
|
9
|
9
|
9
|
8
|
7
|
7
|
9
|
10
|
10
|
10
|
10
|
8
|
8
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
62%
|
62%
|
61%
|
60%
|
55%
|
54%
|
52%
|
52%
|
49%
|
44%
|
44%
|
44%
|
40%
|
39%
|
37%
|
39%
|
49%
|
53%
|
63%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 2 | 3 | 4 | 4 | 3 | 2 | 1 | - | - | - |
Monday (1 December 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
14°
|
12°
|
11°
|
17°
|
21°
|
21°
|
19°
|
16°
|
| Feels like temperature (°C) |
13°
|
11°
|
10°
|
16°
|
20°
|
20°
|
18°
|
15°
|
| Wind direction and speed (mph) |
N
4
|
NNE
5
|
NNE
5
|
NNE
3
|
E
1
|
WSW
2
|
N
2
|
NNE
4
|
| Wind gust (mph) |
10
|
12
|
12
|
10
|
5
|
8
|
8
|
12
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
53%
|
45%
|
42%
|
35%
|
21%
|
35%
|
38%
|
40%
|
| UV | - | - | 1 | 3 | 3 | - | - | - |
Tuesday (2 December 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
14°
|
12°
|
12°
|
17°
|
20°
|
20°
|
18°
|
16°
|
| Feels like temperature (°C) |
13°
|
11°
|
10°
|
16°
|
19°
|
18°
|
17°
|
15°
|
| Wind direction and speed (mph) |
NNE
5
|
NNE
6
|
NNE
6
|
NE
3
|
S
3
|
SSW
4
|
SW
3
|
NW
1
|
| Wind gust (mph) |
12
|
12
|
12
|
10
|
11
|
10
|
5
|
4
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
39%
|
38%
|
35%
|
27%
|
21%
|
31%
|
41%
|
44%
|
| UV | - | - | 1 | 3 | 3 | - | - | - |
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Updated 12:28 (UTC) on Wed 26 Nov 2025
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