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

Fire Weather in the Central and Southern Plains; Pacific Storms Impacting the West

Gusty to high winds and low relative humidity will bring elevated to critical fire weather to the central and southern Plains into Wednesday. Two Pacific storms will impact the western U.S. into Wednesday with gusty winds, low elevation rain, and heavy mountain snow. Read More >

Current conditions at

DW5434 Heppner (D5434)

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

NA

38°F

3°C

Humidity 97%
Wind Speed ESE 2 MPH
Barometer 29.68 in (1005.08 mb)
Dewpoint 37°F (3°C)
Visibility NA
Last update 16 Feb 03:30 AM PST
Extended Forecast for

Lonerock OR

  • Overnight

    Overnight: Rain likely, mainly after 4am. Mostly cloudy, with a low around 34. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 34 °F

    Rain Likely

  • Washington's Birthday

    Washington's Birthday: Rain likely before 10am, then rain and snow likely. Snow level 4700 feet lowering to 3300 feet in the afternoon . Mostly cloudy, with a high near 45. South wind 6 to 10 mph becoming west in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 45 °F

    Rain/Snow
    Likely

  • Monday Night

    Monday Night: Snow likely before 10pm, then a slight chance of snow after 4am. Mostly cloudy, then gradually becoming mostly clear, with a low around 25. Southwest wind around 6 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Snow Likely
    then Slight
    Chance Snow

  • Tuesday

    Tuesday: A 40 percent chance of snow, mainly after 10am. Increasing clouds, with a high near 40. South wind 7 to 10 mph, with gusts as high as 21 mph.

    High: 40 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow, mainly before 10pm. Mostly cloudy, with a low around 25. Calm wind.

    Low: 25 °F

    Chance Snow

  • Wednesday

    Wednesday: A 40 percent chance of snow. Partly sunny, with a high near 37.

    High: 37 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 25.

    Low: 25 °F

    Chance Snow

  • Thursday

    Thursday: Snow likely. Mostly cloudy, with a high near 35. Chance of precipitation is 60%.

    High: 35 °F

    Snow Likely

  • Thursday Night

    Thursday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 22.

    Low: 22 °F

    Chance Snow

Detailed Forecast

Overnight
Rain likely, mainly after 4am. Mostly cloudy, with a low around 34. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Washington's Birthday
Rain likely before 10am, then rain and snow likely. Snow level 4700 feet lowering to 3300 feet in the afternoon . Mostly cloudy, with a high near 45. South wind 6 to 10 mph becoming west in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Monday Night
Snow likely before 10pm, then a slight chance of snow after 4am. Mostly cloudy, then gradually becoming mostly clear, with a low around 25. Southwest wind around 6 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday
A 40 percent chance of snow, mainly after 10am. Increasing clouds, with a high near 40. South wind 7 to 10 mph, with gusts as high as 21 mph.
Tuesday Night
A 40 percent chance of snow, mainly before 10pm. Mostly cloudy, with a low around 25. Calm wind.
Wednesday
A 40 percent chance of snow. Partly sunny, with a high near 37.
Wednesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 25.
Thursday
Snow likely. Mostly cloudy, with a high near 35. Chance of precipitation is 60%.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 22.
Friday
A chance of snow. Partly sunny, with a high near 38.
Friday Night
A slight chance of snow. Mostly cloudy, with a low around 25.
Saturday
A chance of snow. Mostly cloudy, with a high near 42.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 31.
Sunday
A chance of rain and snow. Snow level rising to 3700 feet in the afternoon. Partly sunny, with a high near 50.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lonerock OR
 45.08°N 119.89°W (Elev. 2992 ft)
Last Update:
3:37 am PST Feb 16, 2026
Forecast Valid:
3am PST Feb 16, 2026-6pm PST Feb 22, 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