Severe Thunderstorms and Heavy Rainfall in the Ohio Valley and Great Lakes; Winter Weather in the Northern Tier

A slow moving front extending from the Great Lakes region into the Plains will bring snow, wintry mix, and ice accumulation north of the front from the Upper Midwest into New England, and severe weather and heavy rain south of the front. Scattered severe thunderstorms with damaging gusts, severe hail, and heavy rain are expected across parts of the Great Lakes/Midwest through tonight. Read More >

Current conditions at

DW5434 Heppner (D5434)

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

NA

45°F

7°C

Humidity 66%
Wind Speed NNE 2 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 34°F (1°C)
Visibility NA
Last update 31 Mar 02:45 PM PDT
Extended Forecast for

Lexington OR

  • This Afternoon

    This Afternoon: A 20 percent chance of rain.  Mostly cloudy, with a high near 51. North wind around 6 mph.

    High: 51 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: A slight chance of rain before 11pm, then rain likely after 2am.  Mostly cloudy, with a low around 39. North wind around 6 mph becoming light and variable  in the evening.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Slight Chance
    Rain then
    Rain Likely

  • Wednesday

    Wednesday: Rain, mainly after 2pm.  High near 57. Southwest wind 5 to 11 mph, with gusts as high as 22 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 57 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain before 11pm.  Snow level 5300 feet lowering to 2400 feet after midnight . Low around 34. Southwest wind 10 to 13 mph, with gusts as high as 23 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 34 °F

    Rain then
    Mostly Cloudy

  • Thursday

    Thursday: A 40 percent chance of rain after 11am.  Snow level 2100 feet rising to 3100 feet in the afternoon. Partly sunny, with a high near 49. Breezy, with a west wind 10 to 15 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 39 mph.

    High: 49 °F

    Chance Rain
    and Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of rain. Mostly cloudy, with a high near 51. North wind around 6 mph.
Tonight
A slight chance of rain before 11pm, then rain likely after 2am. Mostly cloudy, with a low around 39. North wind around 6 mph becoming light and variable in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain, mainly after 2pm. High near 57. Southwest wind 5 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain before 11pm. Snow level 5300 feet lowering to 2400 feet after midnight . Low around 34. Southwest wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A 40 percent chance of rain after 11am. Snow level 2100 feet rising to 3100 feet in the afternoon. Partly sunny, with a high near 49. Breezy, with a west wind 10 to 15 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 39 mph.
Thursday Night
Mostly clear, with a low around 34.
Friday
Sunny, with a high near 59.
Friday Night
Mostly clear, with a low around 37.
Saturday
Sunny, with a high near 65.
Saturday Night
Partly cloudy, with a low around 43.
Sunday
Partly sunny, with a high near 68.
Sunday Night
Mostly cloudy, with a low around 45.
Monday
Partly sunny, with a high near 70.
Monday Night
Mostly cloudy, with a low around 46.
Tuesday
A slight chance of rain. Mostly sunny, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
Lexington OR
 45.46°N 119.68°W (Elev. 1640 ft)
1:46 pm PDT Mar 31, 2026
3pm PDT Mar 31, 2026-6pm PDT Apr 7, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database