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

64°F

18°C

Humidity 33%
Wind Speed ENE 5 MPH
Barometer 29.87 in (1011.51 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 20 Apr 11:50 AM PDT
Extended Forecast for

Prairie City OR

  • This Afternoon

    This Afternoon: Mostly cloudy early, then becoming sunny, with a high near 76. South wind 3 to 7 mph.

    High: 76 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 41. South wind 5 to 7 mph becoming calm in the evening.

    Low: 41 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of rain, then showers and possibly a thunderstorm after 2pm. High near 70. Calm wind becoming southwest 5 to 7 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: 70 °F

    Slight Chance
    Rain then
    Showers

  • Tuesday Night

    Tuesday Night: Rain before 5am, then rain, possibly mixed with snow. Some thunder is also possible. Low around 36. West wind 8 to 10 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 36 °F

    Showers then
    Rain/Snow

  • Wednesday

    Wednesday: Rain, possibly mixed with snow, becoming all rain after 8am. High near 46. West wind 11 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 46 °F

    Rain/Snow
    then Rain

  • Wednesday Night

    Wednesday Night: Rain likely before 5am, then a chance of rain and snow. Snow level 5400 feet lowering to 4500 feet after midnight . Mostly cloudy, with a low around 33. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 33 °F

    Rain Likely
    then Chance
    Rain/Snow

  • Thursday

    Thursday: A chance of rain and snow before 8am, then a chance of rain. Snow level 4200 feet rising to 5300 feet in the afternoon. Partly sunny, with a high near 52. Chance of precipitation is 30%.

    High: 52 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 29.

    Low: 29 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly cloudy early, then becoming sunny, with a high near 76. South wind 3 to 7 mph.
Tonight
Partly cloudy, with a low around 41. South wind 5 to 7 mph becoming calm in the evening.
Tuesday
A slight chance of rain, then showers and possibly a thunderstorm after 2pm. High near 70. Calm wind becoming southwest 5 to 7 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.
Tuesday Night
Rain before 5am, then rain, possibly mixed with snow. Some thunder is also possible. Low around 36. West wind 8 to 10 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Wednesday
Rain, possibly mixed with snow, becoming all rain after 8am. High near 46. West wind 11 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Wednesday Night
Rain likely before 5am, then a chance of rain and snow. Snow level 5400 feet lowering to 4500 feet after midnight . Mostly cloudy, with a low around 33. Chance of precipitation is 60%. Little or no snow accumulation expected.
Thursday
A chance of rain and snow before 8am, then a chance of rain. Snow level 4200 feet rising to 5300 feet in the afternoon. Partly sunny, with a high near 52. Chance of precipitation is 30%.
Thursday Night
Mostly clear, with a low around 29.
Friday
Sunny, with a high near 57.
Friday Night
Mostly clear, with a low around 29.
Saturday
Sunny, with a high near 59.
Saturday Night
Mostly clear, with a low around 30.
Sunday
Sunny, with a high near 59.
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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:
11:46 am PDT Apr 20, 2026
Forecast Valid:
12pm PDT Apr 20, 2026-6pm PDT Apr 26, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation