Ontario, OH Weather Forecast

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Ontario, OH Weather Forecast

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Ontario OH weather  - Clear - 38°F
Clear
38°F
Updated 4:57 am
Feels Like 40°F
Humidity 89%
Wind N 0 mph
Barometer  29.98 in
Dew Point 35°F
Ontario OH weather  - Clear - 3°C
Clear
3°C
Updated 4:57 am
Feels Like 4°C
Humidity 89%
Wind N 0 km/h
Barometer  101.5 kPa
Dew Point 2°C

Ontario Weather Forecast

REST OF TONIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY
Ontario, OH Weather - Rest Of Tonight Mostly Clear Ontario, OH Weather - Wednesday Mostly Cloudy Ontario, OH Weather - Wednesday Night Showers Ontario, OH Weather - Thursday Showers Ontario, OH Weather - Thursday Night Rain/Snow Showers Ontario, OH Weather - Friday Rain/Snow Showers Ontario, OH Weather - Friday Night Snow And Rain Ontario, OH Weather - Saturday Partly Cloudy Ontario, OH Weather - Saturday Night Partly Cloudy Ontario, OH Weather - Sunday Partly Cloudy Ontario, OH Weather - Sunday Night Partly Cloudy Ontario, OH Weather - Monday Partly Sunny
Mostly Clear Mostly Cloudy Showers Showers Rain/Snow Showers Rain/Snow Showers Snow and Rain Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Sunny
Lo: 39°FLo: 4°C Hi: 59°FHi: 15°C
Lo: 41°FLo: 5°C Hi: 45°FHi: 7°C
Lo: 31°FLo: -1°C Hi: 39°FHi: 4°C
Lo: 29°FLo: -2°C Hi: 41°FHi: 5°C
Lo: 29°FLo: -2°C Hi: 45°FHi: 7°C
Lo: 29°FLo: -2°C Hi: 45°FHi: 7°C
POP: 90% POP: 90% POP: 70% POP: 70% POP: 50%
POP = Probability of Precipitation.
Weather Outlook Updated: 132 AM EST Wed Nov 11 2026 Ontario, OH Weather - WeatherWorld.com

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Ontario Forecast Discussion

Meteorlogic Glosserator
Instant definitions for any meteorological term.

Issued: 317 AM EST Wed Nov 11 2026

Key Messages

1) After a dry day today, a period of rain is expected across the entire area tonight into early Thursday morning. It turns breezy and cooler on Thursday as occasional showers continue.

2) Lake effect showers continue Thursday night into the weekend as western portions of the area dry out. Snow will mix in at times, especially away from Lake Erie, though the risk for impactful accumulations remains low.

3) Dry weather with a slow warming trend early next week.


Discussion

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