Friday
Sunny
High:
83°F
Sunny, with a high near 83. Calm wind becoming southeast around 6 mph in the afternoon.
Ontario, OR Weather - Extended Forecast
Friday Night
Mostly clear
Overnight low:
51°F
Mostly clear, with a low around 51. East southeast wind around 6 mph becoming light and variable after midnight.
Saturday
Chance of showers
High:
76°F
A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 76. Chance of precipitation is 40%.
Saturday Night
Showers likely
Overnight low:
49°F
Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 49. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Chance of showers and thunderstorms
High:
65°F
Sunday Night
Partly cloudy
Overnight low:
49°F
Monday
Sunny
High:
76°F
Monday Night
Mostly clear
Overnight low:
51°F
Tuesday
Sunny
High:
78°F
Tuesday Night
Mostly clear
Overnight low:
53°F
Wednesday
Sunny
High:
81°F