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

8 Miles S Ione OR

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 45. Northeast wind around 5 mph.

    High: 45 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 30. Southeast wind around 5 mph.

    Low: 30 °F

    Mostly Cloudy

  • Saturday

    Saturday: Cloudy, with a high near 37. Northeast wind 3 to 6 mph.

    High: 37 °F

    Cloudy

  • Saturday Night

    Saturday Night: A 30 percent chance of snow.  Cloudy, then gradually becoming partly cloudy, with a low around 26. Northeast wind around 5 mph becoming light and variable  in the evening.

    Low: 26 °F

    Chance Snow

  • Sunday

    Sunday: Mostly sunny, with a high near 38. Light and variable wind.

    High: 38 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 39.

    High: 39 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of rain, mainly after 10pm.  Mostly cloudy, with a low around 32.

    Low: 32 °F

    Chance Rain

  • Tuesday

    Tuesday: A 30 percent chance of rain, mainly before 4pm.  Partly sunny, with a high near 43.

    High: 43 °F

    Chance Rain

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 45. Northeast wind around 5 mph.
Tonight
Mostly cloudy, with a low around 30. Southeast wind around 5 mph.
Saturday
Cloudy, with a high near 37. Northeast wind 3 to 6 mph.
Saturday Night
A 30 percent chance of snow. Cloudy, then gradually becoming partly cloudy, with a low around 26. Northeast wind around 5 mph becoming light and variable in the evening.
Sunday
Mostly sunny, with a high near 38. Light and variable wind.
Sunday Night
Partly cloudy, with a low around 26.
Monday
Partly sunny, with a high near 39.
Monday Night
A 30 percent chance of rain, mainly after 10pm. Mostly cloudy, with a low around 32.
Tuesday
A 30 percent chance of rain, mainly before 4pm. Partly sunny, with a high near 43.
Tuesday Night
A slight chance of rain before 10pm. Mostly cloudy, with a low around 31.
Wednesday
Mostly cloudy, with a high near 39.
Wednesday Night
Mostly cloudy, with a low around 31.
Thursday
Mostly cloudy, with a high near 46.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles S Ione OR
 45.39°N 119.85°W (Elev. 1801 ft)
1:30 pm PST Nov 28, 2025
1pm PST Nov 28, 2025-6pm PST Dec 4, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database