Local Forecast

Ontario, OR Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for Ontario, OR.

No Active Alerts

Hour-by-Hour  Current Observation

Monday 2:25 PM PDTMonday 2:25 PM

°F °C
Regional Observations →
68°F

Clear

  • 73° / 51° High / Low
  • 68° Feels Like
  • 0% Chance of Rain

Wind

6 mph

S

UV Index

10

Very High

Humidity

49%

Dew 48°F

Sun

5:07 AM · 8:34 PM

Rise · Set

Source: ONTARIO (KONO). Slider scrubs the next 12 hours.

5-Day Outlook

Through Friday

Local Radar →

Today

73° 51°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Today

A slight chance of rain showers. Partly sunny, with a high near 72. Northwest wind 5 to 8 mph. Chance of precipitation is 20%.

Night

Partly cloudy. Low around 52, with temperatures rising to around 56 overnight. North wind around 5 mph.

Tuesday

80° 55°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Tuesday

Mostly sunny, with a high near 79. West northwest wind around 3 mph.

Night

A slight chance of showers and thunderstorms before 9pm. Mostly clear, with a low around 56. North northwest wind 7 to 12 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

Wednesday

82° 53°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Wednesday

Sunny, with a high near 82. West northwest wind 6 to 9 mph.

Night

Mostly clear, with a low around 54.

Thursday

86° 59°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Thursday

Sunny, with a high near 86.

Night

Partly cloudy, with a low around 58.

Friday

87° 57°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Friday

Mostly sunny, with a high near 87.

Night

Mostly clear, with a low around 57.

Ontario, OR Weather Analysis Tools