Tracking Storm System Across the Eastern U.S.

A storm system will continue to produce widespread showers and thunderstorms as it progresses eastward across the central U.S. into the Northeast through the weekend. There are risks of severe thunderstorms and excessive rainfall on Saturday from the Ozarks into the mid-Mississippi River Valley with potential for damaging winds, large hail, tornadoes, and flash flooding. Read More >

Current conditions at

La Grande/Union County Airport (KLGD)

Lat: 45.29066°NLon: 118.00884°WElev: 2707.0ft.

Overcast

64°F

18°C

Humidity 39%
Wind Speed W 12 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 17 Oct 03:00 PM PDT
Extended Forecast for

La Grande OR

  • Tonight

    Tonight: Widespread frost, mainly after 5am.  Otherwise, mostly clear, with a low around 33. West wind 6 to 14 mph, with gusts as high as 26 mph.

    Low: 33 °F

    Mostly Clear
    then Frost

  • Saturday

    Saturday: Widespread frost, mainly before 8am.  Otherwise, mostly sunny, with a high near 65. South wind 6 to 9 mph becoming east in the morning.

    High: 65 °F

    Frost then
    Mostly Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of showers after 11pm.  Increasing clouds, with a low around 46. Breezy, with a south wind 9 to 14 mph increasing to 17 to 22 mph in the evening. Winds could gust as high as 28 mph.

    Low: 46 °F

    Chance
    Showers and
    Breezy

  • Sunday

    Sunday: Showers, mainly before 11am.  High near 58. South wind 11 to 20 mph becoming west in the afternoon. Winds could gust as high as 24 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 58 °F

    Showers then
    Chance
    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of showers before 11pm.  Areas of frost after 5am.  Otherwise, mostly cloudy, with a low around 36. West wind 13 to 16 mph, with gusts as high as 24 mph.

    Low: 36 °F

    Chance
    Showers then
    Areas Frost

  • Monday

    Monday: Areas of frost before 11am.  Otherwise, sunny, with a high near 59.

    High: 59 °F

    Areas Frost
    then Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

Detailed Forecast

Tonight
Widespread frost, mainly after 5am. Otherwise, mostly clear, with a low around 33. West wind 6 to 14 mph, with gusts as high as 26 mph.
Saturday
Widespread frost, mainly before 8am. Otherwise, mostly sunny, with a high near 65. South wind 6 to 9 mph becoming east in the morning.
Saturday Night
A 40 percent chance of showers after 11pm. Increasing clouds, with a low around 46. Breezy, with a south wind 9 to 14 mph increasing to 17 to 22 mph in the evening. Winds could gust as high as 28 mph.
Sunday
Showers, mainly before 11am. High near 58. South wind 11 to 20 mph becoming west in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
A 30 percent chance of showers before 11pm. Areas of frost after 5am. Otherwise, mostly cloudy, with a low around 36. West wind 13 to 16 mph, with gusts as high as 24 mph.
Monday
Areas of frost before 11am. Otherwise, sunny, with a high near 59.
Monday Night
Mostly clear, with a low around 37.
Tuesday
Mostly sunny, with a high near 63.
Tuesday Night
Partly cloudy, with a low around 36.
Wednesday
Mostly sunny, with a high near 65.
Wednesday Night
A slight chance of showers. Partly cloudy, with a low around 43.
Thursday
A slight chance of showers. Mostly sunny, with a high near 68.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 46.
Friday
A chance of showers. Mostly cloudy, with a high near 65.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
La Grande OR
 45.31°N 118.1°W (Elev. 2887 ft)
2:32 pm PDT Oct 17, 2025
3pm PDT Oct 17, 2025-6pm PDT Oct 24, 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