Winter Weather Brings Dangerous Travel Conditions Across the Northern U.S.

Heavy lake effect snow will persist downwind of the Great Lakes through early Saturday. Snow squalls with heavy snow and gusty winds will create dangerous travel in the Interior Northeast due to low visibility and slippery roads. A major winter storm will bring moderate to heavy, accumulating snow and gusty winds from the eastern Plains to the western Great Lakes today through Saturday. Read More >

Current conditions at

DW5434 Heppner (D5434)

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

NA

37°F

3°C

Humidity 96%
Wind Speed NNW 4 MPH
Barometer 30.3 in (1026.08 mb)
Dewpoint 36°F (2°C)
Visibility NA
Wind Chill34°F (1°C)
Last update 28 Nov 01:30 PM PST
Extended Forecast for

Lonerock OR

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 46. North wind around 6 mph.

    High: 46 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 29. Calm wind.

    Low: 29 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 10 percent chance of snow after 4pm.  Snow level rising to 3800 feet in the afternoon. Mostly cloudy, with a high near 43. Calm wind becoming north around 5 mph in the afternoon.

    High: 43 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Saturday Night

    Saturday Night: A 40 percent chance of snow, mainly after 7pm.  Mostly cloudy, with a low around 25. Light north wind.

    Low: 25 °F

    Chance Snow

  • Sunday

    Sunday: Mostly sunny, with a high near 39. Light and variable wind.

    High: 39 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 44.

    High: 44 °F

    Partly Sunny

  • Monday Night

    Monday Night: A chance of rain and snow.  Mostly cloudy, with a low around 33. Chance of precipitation is 30%.

    Low: 33 °F

    Chance
    Rain/Snow

  • Tuesday

    Tuesday: A chance of rain and snow before 7am, then a chance of rain.  Mostly cloudy, with a high near 45. Chance of precipitation is 40%.

    High: 45 °F

    Chance
    Rain/Snow
    then Chance
    Rain

Detailed Forecast

This Afternoon
Partly sunny, with a high near 46. North wind around 6 mph.
Tonight
Mostly cloudy, with a low around 29. Calm wind.
Saturday
A 10 percent chance of snow after 4pm. Snow level rising to 3800 feet in the afternoon. Mostly cloudy, with a high near 43. Calm wind becoming north around 5 mph in the afternoon.
Saturday Night
A 40 percent chance of snow, mainly after 7pm. Mostly cloudy, with a low around 25. Light north wind.
Sunday
Mostly sunny, with a high near 39. Light and variable wind.
Sunday Night
Partly cloudy, with a low around 27.
Monday
Partly sunny, with a high near 44.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 33. Chance of precipitation is 30%.
Tuesday
A chance of rain and snow before 7am, then a chance of rain. Mostly cloudy, with a high near 45. Chance of precipitation is 40%.
Tuesday Night
A slight chance of rain before 10pm. Snow level 4000 feet lowering to 3500 feet after midnight . Mostly cloudy, with a low around 31.
Wednesday
Mostly cloudy, with a high near 42.
Wednesday Night
Mostly cloudy, with a low around 31.
Thursday
Partly sunny, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
Lonerock OR
 45.08°N 119.89°W (Elev. 2992 ft)
1:30 pm PST Nov 28, 2025
1pm PST Nov 28, 2025-6pm PST Dec 4, 2025
 
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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