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.

Partly Cloudy

54°F

12°C

Humidity 58%
Wind Speed WNW 17 MPH
Barometer 29.75 in (1007.45 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 25 May 11:20 PM PDT
Extended Forecast for

Island City OR

  • Tonight

    Tonight: Showers likely. Cloudy, with a low around 40. Northwest wind 11 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 40 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Showers likely, mainly before 11am. Mostly cloudy, with a high near 55. Northwest wind 9 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 55 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers, mainly before 2am. Low around 43. West wind 15 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 43 °F

    Showers

  • Wednesday

    Wednesday: Partly sunny, with a high near 77. Northwest wind 11 to 16 mph, with gusts as high as 23 mph.

    High: 77 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers before 11pm. Partly cloudy, with a low around 48. Northwest wind 6 to 11 mph becoming light after midnight.

    Low: 48 °F

    Chance
    Showers then
    Partly Cloudy

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm after 11am. Partly sunny, with a high near 82. Chance of precipitation is 60%.

    High: 82 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm before 11pm, then a chance of showers. Mostly cloudy, with a low around 48. Chance of precipitation is 70%.

    Low: 48 °F

    Showers
    Likely then
    Chance
    Showers

  • Friday

    Friday: Showers likely, with thunderstorms also possible after 11am. Mostly cloudy, with a high near 70. Chance of precipitation is 70%.

    High: 70 °F

    Showers
    Likely

  • Friday Night

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

    Low: 42 °F

    Chance
    Showers

Detailed Forecast

Tonight
Showers likely. Cloudy, with a low around 40. Northwest wind 11 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Showers likely, mainly before 11am. Mostly cloudy, with a high near 55. Northwest wind 9 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Showers, mainly before 2am. Low around 43. West wind 15 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Partly sunny, with a high near 77. Northwest wind 11 to 16 mph, with gusts as high as 23 mph.
Wednesday Night
A 30 percent chance of showers before 11pm. Partly cloudy, with a low around 48. Northwest wind 6 to 11 mph becoming light after midnight.
Thursday
Showers likely and possibly a thunderstorm after 11am. Partly sunny, with a high near 82. Chance of precipitation is 60%.
Thursday Night
Showers likely and possibly a thunderstorm before 11pm, then a chance of showers. Mostly cloudy, with a low around 48. Chance of precipitation is 70%.
Friday
Showers likely, with thunderstorms also possible after 11am. Mostly cloudy, with a high near 70. Chance of precipitation is 70%.
Friday Night
A 30 percent chance of showers, mainly before 11pm. Mostly cloudy, with a low around 42.
Saturday
Mostly sunny, with a high near 67.
Saturday Night
A slight chance of showers. Partly cloudy, with a low around 39.
Sunday
Sunny, with a high near 70.
Sunday Night
Mostly clear, with a low around 40.
Monday
Sunny, with a high near 78.
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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:
8:42 pm PDT May 25, 2026
Forecast Valid:
11pm PDT May 25, 2026-6pm PDT Jun 1, 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