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

Strong to Severe Thunderstorms Continue Tonight in the East; Early Heat Wave in the West

Scattered strong to severe storms with damaging winds and potentially a tornado or two are expected tonight from the coastal Carolinas into the Mid-Atlantic states. An anomalously early heat wave will continue to intensify and expand across the West and Southwest as the week progresses. Numerous daily and potentially monthly record highs are expected to be broken. Read More >

Current conditions at

La Grande/Union County Airport (KLGD)

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

Clear

39°F

4°C

Humidity 72%
Wind Speed N 6 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 17 Mar 02:56 AM PDT
Extended Forecast for

5 Miles NW La Grande OR

  • Overnight

    Overnight: Partly cloudy, with a low around 40. South wind around 7 mph.

    Low: 40 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 63. South wind around 7 mph.

    High: 63 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 42. West wind around 5 mph becoming southeast in the evening.

    Low: 42 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Mostly sunny, with a high near 67. West wind 5 to 7 mph becoming southwest in the morning.

    High: 67 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 45. West wind around 6 mph becoming calm in the evening.

    Low: 45 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 70.

    High: 70 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 47.

    Low: 47 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 69.

    High: 69 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A 30 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 42.

    Low: 42 °F

    Chance Rain

Detailed Forecast

Overnight
Partly cloudy, with a low around 40. South wind around 7 mph.
Tuesday
Mostly cloudy, with a high near 63. South wind around 7 mph.
Tuesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 42. West wind around 5 mph becoming southeast in the evening.
Wednesday
Mostly sunny, with a high near 67. West wind 5 to 7 mph becoming southwest in the morning.
Wednesday Night
Mostly cloudy, with a low around 45. West wind around 6 mph becoming calm in the evening.
Thursday
Partly sunny, with a high near 70.
Thursday Night
Mostly cloudy, with a low around 47.
Friday
Mostly cloudy, with a high near 69.
Friday Night
A 30 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 42.
Saturday
A chance of rain before 8am, then a chance of rain and snow. Mostly cloudy, with a high near 51.
Saturday Night
A slight chance of rain and snow. Snow level 5700 feet lowering to 4300 feet after midnight . Partly cloudy, with a low around 30.
Sunday
Partly sunny, with a high near 51.
Sunday Night
Mostly cloudy, with a low around 30.
Monday
A slight chance of rain and snow. Snow level 4500 feet rising to 5400 feet in the afternoon. Mostly cloudy, with a high near 53.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NW La Grande OR
 45.37°N 118.18°W (Elev. 4065 ft)
Last Update:
2:30 am PDT Mar 17, 2026
Forecast Valid:
3am PDT Mar 17, 2026-6pm PDT Mar 23, 2026
 
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Additional Resources

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Chance of Precipitation