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

Frigid Airmass to Bring Significantly Colder Temperatures; Snow Continues Downwind of the Great Lakes

A frigid cold airmass will bring significantly colder weather across the eastern two thirds of the country early this week. Record low temperatures are expected in the Southeast by Tuesday morning. Moderate to heavy lake effect snow will continue downwind of the Great Lakes through Monday. Several inches of snow accumulation is expected, including in portions of the Chicago Metro Read More >

Current conditions at

La Grande/Union County Airport (KLGD)

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

Clear

54°F

12°C

Humidity 32%
Wind Speed SE 11 MPH
Barometer 30.32 in (1026.75 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 10 Nov 02:35 AM PST
Extended Forecast for

La Grande OR

  • Overnight

    Overnight: Mostly cloudy, with a low around 41. Southeast wind around 15 mph, with gusts as high as 30 mph.

    Low: 41 °F

    Mostly Cloudy

  • Monday

    Monday: A 10 percent chance of rain after 4pm. Partly sunny, with a high near 62. South wind 6 to 13 mph, with gusts as high as 25 mph.

    High: 62 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Monday Night

    Monday Night: A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 42. West wind 3 to 5 mph.

    Low: 42 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Veterans Day

    Veterans Day: Mostly cloudy, then gradually becoming sunny, with a high near 62. Light southeast wind.

    High: 62 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 45. South wind 8 to 11 mph.

    Low: 45 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 10 percent chance of rain after 4pm. Mostly cloudy, with a high near 62.

    High: 62 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Wednesday Night

    Wednesday Night: Rain likely, mainly after 4am. Mostly cloudy, with a low around 45. Chance of precipitation is 60%.

    Low: 45 °F

    Chance Rain
    then Rain
    Likely

  • Thursday

    Thursday: Rain. High near 56. Chance of precipitation is 80%.

    High: 56 °F

    Rain

  • Thursday Night

    Thursday Night: Rain likely before 10pm, then a chance of rain and snow. Mostly cloudy, with a low around 32. Chance of precipitation is 60%.

    Low: 32 °F

    Rain/Snow
    Likely then
    Chance
    Rain/Snow

Detailed Forecast

Overnight
Mostly cloudy, with a low around 41. Southeast wind around 15 mph, with gusts as high as 30 mph.
Monday
A 10 percent chance of rain after 4pm. Partly sunny, with a high near 62. South wind 6 to 13 mph, with gusts as high as 25 mph.
Monday Night
A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 42. West wind 3 to 5 mph.
Veterans Day
Mostly cloudy, then gradually becoming sunny, with a high near 62. Light southeast wind.
Tuesday Night
Mostly cloudy, with a low around 45. South wind 8 to 11 mph.
Wednesday
A 10 percent chance of rain after 4pm. Mostly cloudy, with a high near 62.
Wednesday Night
Rain likely, mainly after 4am. Mostly cloudy, with a low around 45. Chance of precipitation is 60%.
Thursday
Rain. High near 56. Chance of precipitation is 80%.
Thursday Night
Rain likely before 10pm, then a chance of rain and snow. Mostly cloudy, with a low around 32. Chance of precipitation is 60%.
Friday
A chance of rain and snow before 1pm, then a chance of rain. Snow level 3700 feet. Mostly cloudy, with a high near 46.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 32.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 46.
Saturday Night
Rain likely. Mostly cloudy, with a low around 36.
Sunday
Rain likely. Mostly cloudy, with a high near 49.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
La Grande OR
 45.33°N 118.07°W (Elev. 2772 ft)
Last Update:
2:31 am PST Nov 10, 2025
Forecast Valid:
2am PST Nov 10, 2025-6pm PST Nov 16, 2025
 
Forecast Discussion
 
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Additional Resources

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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