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

Grant County Regional Airport (KGCD)

Lat: 44.40287°NLon: 118.96715°WElev: 3675.0ft.

Clear

85°F

29°C

Humidity 12%
Wind Speed WNW 11 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 24 Jun 03:15 PM PDT
Extended Forecast for

Prairie City OR

  • Tonight

    Tonight: Increasing clouds, with a low around 49. Northwest wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 18 mph.

    Low: 49 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Increasing clouds, with a high near 82. Calm wind becoming west 5 to 8 mph in the afternoon.

    High: 82 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: A 50 percent chance of showers, mainly after 2am. Cloudy, with a low around 46. West wind 3 to 8 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 46 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Friday

    Friday: Showers, with thunderstorms also possible after 2pm. High near 69. Calm wind becoming west 5 to 8 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 69 °F

    Showers

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm. Low around 38. Northwest wind 6 to 9 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 38 °F

    Showers then
    Chance
    Showers

  • Saturday

    Saturday: Showers likely, with thunderstorms also possible after 11am. Mostly cloudy, with a high near 60. Chance of precipitation is 60%.

    High: 60 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: A 40 percent chance of showers, mainly before 11pm. Mostly cloudy, with a low around 35.

    Low: 35 °F

    Chance
    Showers

  • Sunday

    Sunday: A 30 percent chance of showers, mainly before 11am. Mostly cloudy, with a high near 63.

    High: 63 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A 20 percent chance of showers before 11pm. Mostly cloudy, with a low around 35.

    Low: 35 °F

    Slight Chance
    Showers then
    Mostly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 49. Northwest wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 18 mph.
Thursday
Increasing clouds, with a high near 82. Calm wind becoming west 5 to 8 mph in the afternoon.
Thursday Night
A 50 percent chance of showers, mainly after 2am. Cloudy, with a low around 46. West wind 3 to 8 mph. New precipitation amounts of less than a tenth of an inch possible.
Friday
Showers, with thunderstorms also possible after 2pm. High near 69. Calm wind becoming west 5 to 8 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
Showers and possibly a thunderstorm. Low around 38. Northwest wind 6 to 9 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
Showers likely, with thunderstorms also possible after 11am. Mostly cloudy, with a high near 60. Chance of precipitation is 60%.
Saturday Night
A 40 percent chance of showers, mainly before 11pm. Mostly cloudy, with a low around 35.
Sunday
A 30 percent chance of showers, mainly before 11am. Mostly cloudy, with a high near 63.
Sunday Night
A 20 percent chance of showers before 11pm. Mostly cloudy, with a low around 35.
Monday
Mostly sunny, with a high near 71.
Monday Night
Mostly clear, with a low around 36.
Tuesday
Sunny, with a high near 74.
Tuesday Night
Mostly clear, with a low around 35.
Wednesday
Sunny, with a high near 79.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Prairie City OR
 44.45°N 118.72°W (Elev. 3573 ft)
Last Update:
3:01 pm PDT Jun 24, 2026
Forecast Valid:
3pm PDT Jun 24, 2026-6pm PDT Jul 1, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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