Tuesday
Hot
High:
96°F
Sunny and hot, with a high near 96.
Ontario, OR Weather - Extended Forecast
Tuesday Night
Mostly clear
Overnight low:
65°F
Mostly clear, with a low around 65.
Wednesday
Hot
High:
94°F
Sunny and hot, with a high near 94.
Wednesday Night
Mostly clear
Overnight low:
64°F
Mostly clear, with a low around 64.
Thursday
Hot
High:
94°F
Thursday Night
Mostly clear
Overnight low:
65°F
Friday
Hot
High:
93°F
Friday Night
Partly cloudy
Overnight low:
65°F
Saturday
Partly sunny
High:
88°F