Ontario, OH Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Ontario, OH in one place.
Sunny, with a high near 58. Northeast wind around 7 mph.
Local Weather Overview
This forecast page for Ontario, OH is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Apr 9, 2026 4:52 PM EDT.
The active forecast window currently covers Apr 11 to Apr 15, 2026 for Ontario, OH.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 11 to Apr 15, 2026
- Latest sync
- Apr 9, 2026 4:52 PM EDT
- Forecast office
- CLE
- Source
- NOAA / NWS
Daily Outlook
This Week in Ontario
Tuesday looks like the warmest upcoming period in Ontario at 79 degrees F.
Saturday Night is the coolest period ahead with temperatures near 43 degrees F.
The strongest winds are forecast for Monday at about 16 to 20 mph SW.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 9, 2026 4:52 PM EDT
- Coverage
- 5 days
- Time zone
- America/New_York
- Forecast office
- CLE
- Radar station
- KCLE
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Partly cloudy, with a low around 43.
Partly sunny, with a high near 76.
A slight chance of rain showers after 2am. Mostly cloudy, with a low around 62.
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 73. Chance of precipitation is 50%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Chance of precipitation is 40%.
A chance of showers and thunderstorms. Partly sunny, with a high near 79. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 2am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 2pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 77. Chance of precipitation is 50%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 56.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Apr 11
|
Sunny
|
58°F |
7 mph
NE
|
|
Saturday Night
Apr 11
|
Partly Cloudy
|
43°F |
6 to 9 mph
E
|
|
Sunday
Apr 12
|
Partly Sunny
|
76°F |
9 to 16 mph
S
|
|
Sunday Night
Apr 12
|
Mostly Cloudy then Slight Chance Rain Showers
|
62°F |
12 to 16 mph
SW
|
|
Monday
Apr 13
|
Chance Rain Showers
|
73°F |
16 to 20 mph
SW
|
|
Monday Night
Apr 13
|
Chance Showers And Thunderstorms
|
62°F |
13 to 16 mph
SW
|
|
Tuesday
Apr 14
|
Chance Showers And Thunderstorms
|
79°F |
13 to 18 mph
SW
|
|
Tuesday Night
Apr 14
|
Chance Showers And Thunderstorms
|
63°F |
12 to 15 mph
SW
|
|
Wednesday
Apr 15
|
Chance Showers And Thunderstorms
|
77°F |
13 to 17 mph
SW
|
|
Wednesday Night
Apr 15
|
Chance Showers And Thunderstorms
|
56°F |
10 to 16 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Ontario.
