7-Day Forecast 44.03°N 116.97°W (Text-Only)
NWS Forecast for: Ontario OR
Issued by: National Weather Service Boise, ID
Last Update: 2:04 am MST Nov 20, 2025


Today: A 20 percent chance of showers. Patchy fog before 2pm. Otherwise, mostly cloudy, with a high near 50. Calm wind.

Tonight: Partly cloudy, with a low around 36. Northwest wind around 5 mph becoming calm in the evening.

Friday: Sunny, with a high near 53. Calm wind.

Friday Night: Partly cloudy, with a low around 32. Calm wind.

Saturday: Partly sunny, with a high near 49. Calm wind.

Saturday Night: Partly cloudy, with a low around 29.

Sunday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 49.

Sunday Night: Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 30.

Monday: Patchy fog before 8am. Otherwise, partly sunny, with a high near 50.

Monday Night: Partly cloudy, with a low around 23.

Tuesday: Mostly sunny, with a high near 44.

Tuesday Night: Partly cloudy, with a low around 24.

Wednesday: Partly sunny, with a high near 41.



Ontario OR
 44.03°N 116.97°W (Elev. 2103 ft)

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