Severe Thunderstorm, Flooding, and Winter Weather Threats on Tuesday

Scattered severe thunderstorms are forecast Tuesday from the southern Plains into the southern Great Lakes vicinity. Thunderstorms may also produce heavy to excessive rain that could pose a flooding threat from central Texas into southern Oklahoma and northern Missouri into southern Michigan. A heavy wintry mix is forecast for the Great Lakes into northern Maine. Read More >

Current conditions at

La Grande/Union County Airport (KLGD)

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

Partly Cloudy

27°F

-3°C

Humidity 80%
Wind Speed E 6 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 09 Mar 11:56 PM PDT
Extended Forecast for

La Grande OR

  • Overnight

    Overnight: A 50 percent chance of snow.  Mostly cloudy, with a low around 26. West wind around 7 mph.  Total nighttime snow accumulation of less than a half inch possible.

    Low: 26 °F

    Chance Snow

  • Tuesday

    Tuesday: A 40 percent chance of snow.  Mostly sunny, with a high near 42. West wind 7 to 14 mph, with gusts as high as 21 mph.

    High: 42 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow.  Mostly cloudy, with a low around 29. West wind 6 to 13 mph becoming south in the evening. Winds could gust as high as 18 mph.

    Low: 29 °F

    Chance Snow

  • Wednesday

    Wednesday: A chance of snow before 11am, then rain and snow likely between 11am and 2pm, then rain likely after 2pm.  Snow level rising to 4800 feet in the afternoon. Cloudy, with a high near 50. South wind 8 to 13 mph, with gusts as high as 18 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 50 °F

    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: Rain, mainly before 11pm.  Low around 43. South wind 9 to 11 mph, with gusts as high as 18 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 43 °F

    Rain then
    Chance Rain

  • Thursday

    Thursday: Rain likely.  Cloudy, with a high near 54. Chance of precipitation is 70%.

    High: 54 °F

    Rain Likely

  • Thursday Night

    Thursday Night: Rain likely, mainly before 11pm.  Mostly cloudy, with a low around 44. Chance of precipitation is 60%.

    Low: 44 °F

    Rain Likely

  • Friday

    Friday: A 50 percent chance of rain.  Cloudy, with a high near 57.

    High: 57 °F

    Chance Rain

  • Friday Night

    Friday Night: Rain.  Low around 44. Chance of precipitation is 80%.

    Low: 44 °F

    Rain

Detailed Forecast

Overnight
A 50 percent chance of snow. Mostly cloudy, with a low around 26. West wind around 7 mph. Total nighttime snow accumulation of less than a half inch possible.
Tuesday
A 40 percent chance of snow. Mostly sunny, with a high near 42. West wind 7 to 14 mph, with gusts as high as 21 mph.
Tuesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 29. West wind 6 to 13 mph becoming south in the evening. Winds could gust as high as 18 mph.
Wednesday
A chance of snow before 11am, then rain and snow likely between 11am and 2pm, then rain likely after 2pm. Snow level rising to 4800 feet in the afternoon. Cloudy, with a high near 50. South wind 8 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Wednesday Night
Rain, mainly before 11pm. Low around 43. South wind 9 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain likely. Cloudy, with a high near 54. Chance of precipitation is 70%.
Thursday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 44. Chance of precipitation is 60%.
Friday
A 50 percent chance of rain. Cloudy, with a high near 57.
Friday Night
Rain. Low around 44. Chance of precipitation is 80%.
Saturday
Rain likely before 11am, then a chance of rain and snow. Mostly cloudy, with a high near 53.
Saturday Night
A chance of rain and snow. Snow level 4200 feet lowering to 3400 feet after midnight . Mostly cloudy, with a low around 38.
Sunday
A chance of rain and snow. Snow level 3400 feet rising to 4700 feet in the afternoon. Cloudy, with a high near 54.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 43.
Monday
A chance of rain. Mostly cloudy, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
La Grande OR
 45.31°N 118.07°W (Elev. 2756 ft)
10:37 pm PDT Mar 9, 2026
12am PDT Mar 10, 2026-6pm PDT Mar 16, 2026
 
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Additional Resources

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Hourly Weather Forecast

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