Point Forecast: Ontario OR
 44.03N 116.97W (Elev. 641 m)
Last Update: 3:04 am MST Mar 8, 2026
Tabular Forecast
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Weather ElementsFire WeatherAviation Weather
Temperature (°C)
Dewpoint (°C)
Wind Chill (°C)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)

Rain
Thunder
Snow
Freezing Rain
Sleet
Fog
Mixing Height  
Trans. Wind  
20ft Wind  
Vent Rate (x1000 mph-m)
Ceiling Height
Visibility
Thunder Potential

48-Hour Period Starting:       Back 2 Days  

Date03/0803/09
Hour (MDT)121314151617181920212223000102030405060708091011
Temperature (°C)9111315171717161312109987665444446
Dewpoint (°C)66654445666554443322110-1
Wind Chill (°C)998876543222123
Surface Wind (mph)122233555555555555666999
Wind DirSSSWSSWSEEENEENENNENNNWNNWNWWNWWNWWWSWSWWSWWNWWNWWNWNNWNNWNNW
Gust
Sky Cover (%)274132323846403731211615131215121236515868807975
Precipitation Potential (%)222222333333000000555555
Relative Humidity (%)766758504443424758667375777983858588858180777163
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date03/10
Hour (MDT)121314151617181920212223000102030405060708091011
Temperature (°C)7899101099764332110-1-1-1-1-112
Dewpoint (°C)-2-3-3-4-4-5-6-5-5-4-4-4-4-4-4-4-4-4-4-4-4-5-5-6
Wind Chill (°C)45667776321-10-1-2-2-3-3-4-4-4-4-20
Surface Wind (mph)141414161616141414111111777666666666
Wind DirNNWNNWNNWNNWNNWNNWNNWNNWNNWNNNNNWNNWNNWNWNWNWNWNWNWWNWWNWWNW
Gust
Sky Cover (%)707070636363484848303030212121393939191919323232
Precipitation Potential (%)222222333333222222444444
Relative Humidity (%)524541383634343742485357616568707273757676726454
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Additional Forecasts and Information
English UnitsForecast Discussion
7-Day ForecastHourly Weather Graph
DEQ Air Quality ReportTotal Forecast Decoding Guide
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