National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Rain in the Southern U.S.; Active Weather Continues in Alaska

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains today, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. Another Bering system will impact the Alaskan West Coast and Central Interior through the weekend bringing moderate to heavy snow, high winds, and/or some blizzard conditions. Read More >

Current conditions at

DW5434 Heppner (D5434)

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

NA

35°F

2°C

Humidity 96%
Wind Speed NNE 1 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 34°F (1°C)
Visibility NA
Last update 15 Feb 02:31 AM PST
Extended Forecast for

8 Miles S Ione OR

  • Overnight

    Overnight: Rain likely, mainly before 4am. Cloudy, with a low around 36. Light northeast wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F

    Rain Likely

  • Sunday

    Sunday: A 30 percent chance of rain before 7am. Cloudy, with a high near 42. Calm wind becoming northeast around 5 mph in the afternoon.

    High: 42 °F

    Chance Rain
    then Mostly
    Cloudy

  • Sunday Night

    Sunday Night: Rain likely, mainly after 4am. Mostly cloudy, with a low around 36. Light and variable wind becoming south around 5 mph in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F

    Mostly Cloudy
    then Rain
    Likely

  • Washington's Birthday

    Washington's Birthday: Rain, possibly mixed with snow, mainly before 4pm. Snow level 4400 feet lowering to 2300 feet in the afternoon . High near 42. West wind 6 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 42 °F

    Rain/Snow

  • Monday Night

    Monday Night: A chance of rain and snow before 10pm, then a slight chance of snow after 4am. Mostly cloudy, with a low around 29. South wind around 8 mph. Chance of precipitation is 30%.

    Low: 29 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Tuesday

    Tuesday: A 40 percent chance of snow, mainly after 10am. Partly sunny, with a high near 40.

    High: 40 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 28.

    Low: 28 °F

    Chance Snow

  • Wednesday

    Wednesday: A 40 percent chance of snow, mainly before 4pm. Partly sunny, with a high near 38.

    High: 38 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow, mainly after 10pm. Mostly cloudy, with a low around 27.

    Low: 27 °F

    Chance Snow

Detailed Forecast

Overnight
Rain likely, mainly before 4am. Cloudy, with a low around 36. Light northeast wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A 30 percent chance of rain before 7am. Cloudy, with a high near 42. Calm wind becoming northeast around 5 mph in the afternoon.
Sunday Night
Rain likely, mainly after 4am. Mostly cloudy, with a low around 36. Light and variable wind becoming south around 5 mph in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Washington's Birthday
Rain, possibly mixed with snow, mainly before 4pm. Snow level 4400 feet lowering to 2300 feet in the afternoon . High near 42. West wind 6 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Monday Night
A chance of rain and snow before 10pm, then a slight chance of snow after 4am. Mostly cloudy, with a low around 29. South wind around 8 mph. Chance of precipitation is 30%.
Tuesday
A 40 percent chance of snow, mainly after 10am. Partly sunny, with a high near 40.
Tuesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 28.
Wednesday
A 40 percent chance of snow, mainly before 4pm. Partly sunny, with a high near 38.
Wednesday Night
A 30 percent chance of snow, mainly after 10pm. Mostly cloudy, with a low around 27.
Thursday
A chance of snow. Mostly cloudy, with a high near 36.
Thursday Night
A slight chance of snow. Partly cloudy, with a low around 27.
Friday
A chance of snow. Mostly sunny, with a high near 40.
Friday Night
A slight chance of snow. Mostly cloudy, with a low around 30.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 43.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles S Ione OR
 45.39°N 119.85°W (Elev. 1801 ft)
Last Update:
2:31 am PST Feb 15, 2026
Forecast Valid:
2am PST Feb 15, 2026-6pm PST Feb 21, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation