Ontario Int. (United States of America) weather
Find a forecast
Forecast days
-
Today. Maximum daytime temperature: 23 degrees Celsius; Minimum nighttime temperature: 11 degrees Celsius. Sunny changing to partly cloudy by nighttime. Sunrise: 06:14; Sunset: 19:26. UV: Very high;
-
Wednesday 21 April. Maximum daytime temperature: 16 degrees Celsius; Minimum nighttime temperature: 11 degrees Celsius. Cloudy changing to light rain by early evening. Sunrise: 06:12; Sunset: 19:26. UV: Moderate;
-
Thursday 22 April. Maximum daytime temperature: 18 degrees Celsius; Minimum nighttime temperature: 11 degrees Celsius. Cloudy changing to sunny intervals by lunchtime. Sunrise: 06:11; Sunset: 19:27. UV: High;
-
Friday 23 April. Maximum daytime temperature: 18 degrees Celsius; Minimum nighttime temperature: 10 degrees Celsius. Cloudy changing to sunny by lunchtime. Sunrise: 06:10; Sunset: 19:28. UV: Very high;
-
Saturday 24 April. Maximum daytime temperature: 21 degrees Celsius; Minimum nighttime temperature: 10 degrees Celsius. Sunny. Sunrise: 06:09; Sunset: 19:29. UV: Very high;
-
Sunday 25 April. Maximum daytime temperature: 22 degrees Celsius; Minimum nighttime temperature: 11 degrees Celsius. Sunny intervals changing to cloudy by early evening. Sunrise: 06:08; Sunset: 19:30. UV: Very high;
-
Monday 26 April. Maximum daytime temperature: 17 degrees Celsius; Minimum nighttime temperature: 9 degrees Celsius. Cloudy changing to light showers by lunchtime. Sunrise: 06:07; Sunset: 19:30. UV: Moderate;
Seven day forecast for Ontario Int.
Today (20 April 2021)
| Time | Now | 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 symbol |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% |
| Temperature in degrees Celsius |
14°
|
14°
|
15°
|
17°
|
18°
|
20°
|
21°
|
22°
|
23°
|
22°
|
21°
|
21°
|
19°
|
17°
|
15°
|
14°
|
14°
|
13°
|
| Feels like temperature in degrees Celsius | 14° | 14° | 15° | 16° | 18° | 19° | 19° | 20° | 20° | 20° | 19° | 18° | 17° | 15° | 14° | 13° | 13° | 12° |
| Wind direction and speed in miles per hour |
ENE
2
|
E
2
|
E
3
|
SSW
4
|
SSW
5
|
SSW
6
|
SSW
7
|
SSW
8
|
SSW
10
|
SSW
9
|
SSW
9
|
SSW
9
|
SSW
9
|
SSW
8
|
SSW
7
|
SSW
7
|
SSW
7
|
S
6
|
| Wind gust in miles per hour | 5 | 6 | 7 | 10 | 13 | 16 | 19 | 22 | 24 | 24 | 24 | 23 | 21 | 18 | 16 | 15 | 15 | 14 |
| Visibility | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 73% | 68% | 64% | 58% | 52% | 47% | 43% | 40% | 37% | 39% | 40% | 42% | 51% | 59% | 68% | 72% | 76% | 80% |
| UV | - | 2 | 2 | 4 | 6 | 8 | 8 | 9 | 9 | 7 | 4 | 2 | 2 | 1 | - | - | - | - |
Wednesday (21 April 2021)
| 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 symbol |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation | <5% | 10% | 10% | 10% | 20% | 20% | 20% | 20% | 20% | 20% | 20% | 20% | 20% | 20% | 20% | 20% | 10% | 10% | 50% | 50% |
| Temperature in degrees Celsius |
13°
|
13°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
13°
|
13°
|
14°
|
15°
|
15°
|
15°
|
14°
|
14°
|
12°
|
11°
|
| Feels like temperature in degrees Celsius | 12° | 12° | 11° | 11° | 11° | 11° | 11° | 11° | 10° | 11° | 12° | 12° | 13° | 13° | 13° | 13° | 13° | 13° | 11° | 11° |
| Wind direction and speed in miles per hour |
S
6
|
S
6
|
S
6
|
SSW
6
|
SE
6
|
SSE
6
|
SSE
6
|
SSE
6
|
SSE
7
|
SSE
7
|
S
7
|
S
7
|
S
8
|
SSW
8
|
SSW
9
|
SSW
8
|
SSW
8
|
SSW
8
|
SSW
5
|
SSW
4
|
| Wind gust in miles per hour | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 22 | 21 | 20 | 20 | 12 | 10 |
| Visibility | VG | G | G | G | M | M | M | G | G | G | VG | VG | VG | G | G | G | G | G | G | G |
| Humidity | 82% | 83% | 85% | 86% | 86% | 87% | 86% | 84% | 83% | 78% | 74% | 70% | 67% | 65% | 63% | 65% | 66% | 68% | 79% | 84% |
| UV | - | - | - | - | - | - | - | 1 | 2 | 3 | 4 | 5 | 5 | 5 | 5 | 4 | 3 | 2 | - | - |
Thursday (22 April 2021)
| Time | 02:00 | 05:00 | 08:00 | 11:00 | 14:00 | 17:00 | 20:00 | 23:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | 30% | 50% | 20% | 10% | <5% | <5% | <5% | <5% |
| Temperature in degrees Celsius |
11°
|
11°
|
11°
|
14°
|
16°
|
16°
|
14°
|
12°
|
| Feels like temperature in degrees Celsius | 11° | 11° | 11° | 13° | 15° | 15° | 13° | 12° |
| Wind direction and speed in miles per hour |
S
4
|
S
3
|
S
3
|
SW
4
|
SW
7
|
WSW
8
|
SW
5
|
S
3
|
| Wind gust in miles per hour | 9 | 7 | 8 | 12 | 19 | 20 | 12 | 7 |
| Visibility | M | G | G | VG | VG | VG | VG | G |
| Humidity | 87% | 89% | 83% | 70% | 60% | 61% | 74% | 84% |
| UV | - | - | 2 | 6 | 7 | 2 | - | - |
Friday (23 April 2021)
| Time | 02:00 | 05:00 | 08:00 | 11:00 | 14:00 | 17:00 | 20:00 | 23:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | 10% | 10% | 10% | 10% | <5% | <5% | <5% | <5% |
| Temperature in degrees Celsius |
11°
|
11°
|
12°
|
14°
|
17°
|
17°
|
14°
|
12°
|
| Feels like temperature in degrees Celsius | 11° | 11° | 11° | 14° | 16° | 16° | 13° | 12° |
| Wind direction and speed in miles per hour |
S
2
|
SSE
2
|
SSW
2
|
SW
4
|
SW
7
|
SW
7
|
SW
4
|
S
2
|
| Wind gust in miles per hour | 6 | 5 | 8 | 12 | 18 | 18 | 10 | 5 |
| Visibility | G | G | G | VG | VG | VG | VG | VG |
| Humidity | 89% | 90% | 84% | 71% | 60% | 60% | 74% | 86% |
| UV | - | - | 2 | 6 | 8 | 2 | - | - |
Saturday (24 April 2021)
| Time | 02:00 | 05:00 | 08:00 | 11:00 | 14:00 | 17:00 | 20:00 | 23:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% |
| Temperature in degrees Celsius |
11°
|
10°
|
12°
|
17°
|
20°
|
19°
|
15°
|
13°
|
| Feels like temperature in degrees Celsius | 11° | 10° | 12° | 16° | 18° | 17° | 15° | 13° |
| Wind direction and speed in miles per hour |
SSE
2
|
SSE
2
|
SSW
1
|
SW
4
|
SW
8
|
WSW
7
|
SW
4
|
SW
2
|
| Wind gust in miles per hour | 4 | 4 | 6 | 13 | 20 | 19 | 9 | 5 |
| Visibility | G | G | VG | VG | VG | VG | VG | VG |
| Humidity | 91% | 94% | 83% | 60% | 50% | 52% | 68% | 80% |
| UV | - | - | 2 | 8 | 8 | 2 | - | - |
Sunday (25 April 2021)
| Time | 02:00 | 05:00 | 08:00 | 11:00 | 14:00 | 17:00 | 20:00 | 23:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% |
| Temperature in degrees Celsius |
11°
|
10°
|
13°
|
18°
|
20°
|
18°
|
15°
|
12°
|
| Feels like temperature in degrees Celsius | 11° | 10° | 13° | 17° | 18° | 16° | 14° | 12° |
| Wind direction and speed in miles per hour |
SSE
2
|
SE
2
|
WSW
3
|
SW
5
|
SW
9
|
WSW
9
|
SW
6
|
SSW
4
|
| Wind gust in miles per hour | 5 | 5 | 8 | 16 | 22 | 21 | 15 | 8 |
| Visibility | VG | G | VG | VG | VG | VG | VG | VG |
| Humidity | 88% | 94% | 79% | 53% | 41% | 46% | 61% | 77% |
| UV | - | - | 3 | 8 | 8 | 4 | - | - |
Monday (26 April 2021)
| Time | 02:00 | 05:00 | 08:00 | 11:00 | 14:00 |
|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
| Chance of precipitation | 10% | 10% | 10% | 20% | 30% |
| Temperature in degrees Celsius |
11°
|
11°
|
12°
|
14°
|
15°
|
| Feels like temperature in degrees Celsius | 11° | 10° | 11° | 13° | 13° |
| Wind direction and speed in miles per hour |
SSW
3
|
SSW
3
|
SSW
5
|
SW
7
|
SW
8
|
| Wind gust in miles per hour | 8 | 8 | 12 | 18 | 21 |
| Visibility | G | G | VG | VG | G |
| Humidity | 83% | 87% | 78% | 66% | 64% |
| UV | - | - | 2 | 4 | 4 |