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

Storm Impacting the Southwest U.S.; Above Normal Temperatures Further East

A storm system will shift across the southwest U.S. through Thursday with widespread showers and isolated thunderstorms. Isolated flooding is possible. High-elevation snow is also expected in parts of Nevada and the southern Sierra Nevada range. East of this storm, above average temperatures will challenge or break daily record high temperatures this week in the southern Plains and southeast U.S. Read More >

Current conditions at

Grant County Regional Airport (KGCD)

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

Overcast

43°F

6°C

Humidity 87%
Wind Speed N 0 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 18 Nov 11:35 AM PST
Extended Forecast for

10 Miles S Prairie City OR

  • This Afternoon

    This Afternoon: Mostly cloudy, with a temperature falling to around 28 by 5pm. West wind around 5 mph.

    High: 32 °F⇓

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 27. Southwest wind 3 to 5 mph.

    Low: 27 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 34. South wind 5 to 7 mph.

    High: 34 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow after 10pm. Partly cloudy, with a low around 29. Southeast wind 11 to 15 mph, with gusts as high as 18 mph.

    Low: 29 °F

    Slight Chance
    Snow

  • Thursday

    Thursday: A 20 percent chance of snow before 10am. Partly sunny, with a high near 32. South wind 7 to 11 mph becoming west in the morning.

    High: 32 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 34.

    High: 34 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 36.

    High: 36 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a temperature falling to around 28 by 5pm. West wind around 5 mph.
Tonight
Mostly cloudy, with a low around 27. Southwest wind 3 to 5 mph.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 34. South wind 5 to 7 mph.
Wednesday Night
A 20 percent chance of snow after 10pm. Partly cloudy, with a low around 29. Southeast wind 11 to 15 mph, with gusts as high as 18 mph.
Thursday
A 20 percent chance of snow before 10am. Partly sunny, with a high near 32. South wind 7 to 11 mph becoming west in the morning.
Thursday Night
Partly cloudy, with a low around 27.
Friday
Mostly sunny, with a high near 34.
Friday Night
Partly cloudy, with a low around 28.
Saturday
Partly sunny, with a high near 36.
Saturday Night
Partly cloudy, with a low around 30.
Sunday
A slight chance of snow. Partly sunny, with a high near 35.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 26.
Monday
A chance of snow. Mostly cloudy, with a high near 31.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles S Prairie City OR
 44.32°N 118.71°W (Elev. 8143 ft)
Last Update:
10:02 am PST Nov 18, 2025
Forecast Valid:
12pm PST Nov 18, 2025-6pm PST Nov 24, 2025
 
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