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

La Grande/Union County Airport (KLGD)

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

Clear

63°F

17°C

Humidity 27%
Wind Speed NW 10 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 30 May 06:00 PM PDT
Extended Forecast for

Island City OR

  • Tonight

    Tonight: Mostly clear, with a low around 36. Northwest wind 9 to 14 mph becoming light west after midnight. Winds could gust as high as 21 mph.

    Low: 36 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 68. Light west wind becoming northwest 5 to 10 mph in the afternoon.

    High: 68 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 38. Northwest wind 6 to 11 mph becoming light west in the evening.

    Low: 38 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 73. Calm wind becoming north around 5 mph in the afternoon.

    High: 73 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 43. North wind 5 to 9 mph becoming calm in the evening.

    Low: 43 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after 11am. Partly sunny, with a high near 77.

    High: 77 °F

    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 45.

    Low: 45 °F

    Chance
    Showers then
    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 36. Northwest wind 9 to 14 mph becoming light west after midnight. Winds could gust as high as 21 mph.
Sunday
Sunny, with a high near 68. Light west wind becoming northwest 5 to 10 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 38. Northwest wind 6 to 11 mph becoming light west in the evening.
Monday
Sunny, with a high near 73. Calm wind becoming north around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 43. North wind 5 to 9 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 79.
Tuesday Night
Mostly clear, with a low around 45.
Wednesday
A 20 percent chance of showers and thunderstorms after 11am. Partly sunny, with a high near 77.
Wednesday Night
A 30 percent chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 45.
Thursday
Sunny, with a high near 74.
Thursday Night
Mostly clear, with a low around 43.
Friday
Sunny, with a high near 79.
Friday Night
Partly cloudy, with a low around 44.
Saturday
A slight chance of showers. Mostly sunny, with a high near 72.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Island City OR
 45.34°N 118.05°W (Elev. 2723 ft)
Last Update:
3:01 pm PDT May 30, 2026
Forecast Valid:
6pm PDT May 30, 2026-6pm PDT Jun 6, 2026
 
Forecast Discussion
 
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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