Severe Thunderstorm, Flooding, and Winter Weather Threats on Tuesday

Scattered severe thunderstorms are forecast Tuesday from the southern Plains into the southern Great Lakes vicinity. Thunderstorms may also produce heavy to excessive rain that could pose a flooding threat from central Texas into southern Oklahoma and northern Missouri into southern Michigan. A heavy wintry mix is forecast for the Great Lakes into northern Maine. Read More >

Current conditions at

DW5434 Heppner (D5434)

Lat: 45.24967°NLon: 119.73117°WElev: 2600.0ft.

NA

33°F

1°C

Humidity 63%
Wind Speed SW 7 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 22°F (-6°C)
Visibility NA
Wind Chill27°F (-3°C)
Last update 09 Mar 08:45 PM PDT
Extended Forecast for

Lexington OR

  • Tonight

    Tonight: Mostly cloudy, with a low around 29. Southwest wind around 10 mph.

    Low: 29 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 47. West wind 9 to 15 mph, with gusts as high as 25 mph.

    High: 47 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of rain and snow before 11pm.  Snow level 2200 feet. Mostly cloudy, with a low around 36. Southwest wind 10 to 13 mph, with gusts as high as 22 mph.  Chance of precipitation is 20%.

    Low: 36 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of rain after 11am.  Snow level 2300 feet rising to 5000 feet in the afternoon. Mostly cloudy, with a high near 58. Southwest wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 34 mph.

    High: 58 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A 40 percent chance of rain.  Mostly cloudy, with a low around 46. Southwest wind around 18 mph, with gusts as high as 31 mph.

    Low: 46 °F

    Chance Rain

  • Thursday

    Thursday: A 50 percent chance of rain.  Mostly cloudy, with a high near 58. Breezy.

    High: 58 °F

    Chance Rain
    and Breezy

  • Thursday Night

    Thursday Night: A 40 percent chance of rain.  Cloudy, with a low around 48.

    Low: 48 °F

    Chance Rain

  • Friday

    Friday: A 30 percent chance of rain.  Cloudy, with a high near 60. Breezy.

    High: 60 °F

    Chance Rain
    and Breezy

  • Friday Night

    Friday Night: A 50 percent chance of rain.  Mostly cloudy, with a low around 44.

    Low: 44 °F

    Chance Rain

Detailed Forecast

Tonight
Mostly cloudy, with a low around 29. Southwest wind around 10 mph.
Tuesday
Partly sunny, with a high near 47. West wind 9 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
A slight chance of rain and snow before 11pm. Snow level 2200 feet. Mostly cloudy, with a low around 36. Southwest wind 10 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Wednesday
A 30 percent chance of rain after 11am. Snow level 2300 feet rising to 5000 feet in the afternoon. Mostly cloudy, with a high near 58. Southwest wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 34 mph.
Wednesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 46. Southwest wind around 18 mph, with gusts as high as 31 mph.
Thursday
A 50 percent chance of rain. Mostly cloudy, with a high near 58. Breezy.
Thursday Night
A 40 percent chance of rain. Cloudy, with a low around 48.
Friday
A 30 percent chance of rain. Cloudy, with a high near 60. Breezy.
Friday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 44.
Saturday
A chance of rain before 11am, then a slight chance of rain and snow between 11am and 2pm, then a slight chance of rain after 2pm. Mostly cloudy, with a high near 55.
Saturday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 39.
Sunday
A slight chance of rain and snow. Cloudy, with a high near 55.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 45.
Monday
A slight chance of rain. Mostly cloudy, with a high near 65.
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ABOUT THIS FORECAST

 
Point Forecast:
Lexington OR
 45.44°N 119.67°W (Elev. 1598 ft)
5:22 pm PDT Mar 9, 2026
9pm PDT Mar 9, 2026-6pm PDT Mar 16, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database