Critical Fire Weather in the High Plains and Midwest; Heavy Snow in the Western Mountains and Northern Plains

Gusty winds and low relative humidity will bring critical fire weather to the central/southern High Plains and portions of the Midwest. Two Pacific storms will continue to bring heavy mountain snow and gusty winds to the western U.S. through Thursday. A swath of wintry weather, including heavy snow and a wintry mix, is expected from the Northern Plains to New England. Read More >

Current conditions at

DW5434 Heppner (D5434)

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

NA

26°F

-3°C

Humidity 81%
Wind Speed WSW 11 MPH
Barometer 29.67 in (1004.74 mb)
Dewpoint 21°F (-6°C)
Visibility NA
Wind Chill16°F (-9°C)
Last update 18 Feb 05:30 AM PST
Extended Forecast for

Heppner OR

  • Overnight

    Overnight: A 20 percent chance of snow showers.  Mostly cloudy, with a low around 26. Southwest wind around 10 mph, with gusts as high as 18 mph.

    Low: 26 °F

    Slight Chance
    Snow Showers

  • Wednesday

    Wednesday: A slight chance of snow showers before 7am, then a slight chance of snow showers after 1pm.  Mostly cloudy, with a high near 39. West wind 14 to 18 mph, with gusts as high as 30 mph.  Chance of precipitation is 20%.

    High: 39 °F

    Slight Chance
    Snow Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 26. South wind around 7 mph.

    Low: 26 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 30 percent chance of snow showers, mainly between 10am and 4pm.  Mostly cloudy, with a high near 36. Southeast wind 5 to 8 mph becoming north in the afternoon.

    High: 36 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: A 20 percent chance of snow before 10pm.  Mostly cloudy, with a low around 24. Northeast wind around 5 mph becoming light and variable.

    Low: 24 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 44.

    High: 44 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A slight chance of rain and snow after 10pm.  Snow level 2400 feet. Mostly cloudy, with a low around 32. Chance of precipitation is 20%.

    Low: 32 °F

    Slight Chance
    Rain/Snow

Detailed Forecast

Overnight
A 20 percent chance of snow showers. Mostly cloudy, with a low around 26. Southwest wind around 10 mph, with gusts as high as 18 mph.
Wednesday
A slight chance of snow showers before 7am, then a slight chance of snow showers after 1pm. Mostly cloudy, with a high near 39. West wind 14 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Wednesday Night
Mostly cloudy, with a low around 26. South wind around 7 mph.
Thursday
A 30 percent chance of snow showers, mainly between 10am and 4pm. Mostly cloudy, with a high near 36. Southeast wind 5 to 8 mph becoming north in the afternoon.
Thursday Night
A 20 percent chance of snow before 10pm. Mostly cloudy, with a low around 24. Northeast wind around 5 mph becoming light and variable.
Friday
Mostly sunny, with a high near 40.
Friday Night
Mostly cloudy, with a low around 26.
Saturday
Partly sunny, with a high near 44.
Saturday Night
A slight chance of rain and snow after 10pm. Snow level 2400 feet. Mostly cloudy, with a low around 32. Chance of precipitation is 20%.
Sunday
A chance of rain and snow before 1pm, then a chance of rain. Snow level 2300 feet rising to 3800 feet in the afternoon. Mostly cloudy, with a high near 50.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 36.
Monday
Rain likely. Mostly cloudy, with a high near 50.
Monday Night
A chance of rain. Mostly cloudy, with a low around 35.
Tuesday
A chance of rain and snow. Snow level 2900 feet. Partly sunny, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
Heppner OR
 45.34°N 119.56°W (Elev. 2129 ft)
4:21 am PST Feb 18, 2026
5am PST Feb 18, 2026-6pm PST Feb 24, 2026
 
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Additional Resources

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