Severe Weather and Heavy Rain from the Great Lakes to the Mid-Atlantic; Heat Persists in the East

Widespread strong thunderstorms with damaging winds and locally heavy rain are expected from the Upper Ohio Valley into the southern Mid-Atlantic today and portions of the central Appalachians and Carolinas on Saturday. Monsoonal moisture will bring a flash flooding threat to the Desert Southwest. Sweltering heat persists from the Plains to the southern Mid-Atlantic through tonight. Read More >

Current conditions at

Grant County Regional Airport (KGCD)

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

Overcast

44°F

7°C

Humidity 94%
Wind Speed ENE 8 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 05 Sep 01:55 AM PDT
Extended Forecast for

8 Miles S Greenhorn OR

  • Overnight

    Overnight: A 20 percent chance of showers.  Partly cloudy, with a low around 37. Calm wind.

    Low: 37 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 66. Calm wind.

    High: 66 °F

    Chance
    Showers then
    Chance
    T-storms

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 40. Calm wind.

    Low: 40 °F

    Partly Cloudy

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm after 2pm.  Mostly cloudy, with a high near 66. Calm wind.  Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 66 °F

    Mostly Cloudy
    then Showers
    Likely

  • Sunday Night

    Sunday Night: Showers.  Low around 41. Calm wind.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 41 °F

    Showers

  • Labor Day

    Labor Day: Showers likely, mainly before 11am.  Partly sunny, with a high near 64. Chance of precipitation is 60%.

    High: 64 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of showers. Partly cloudy, with a low around 37. Calm wind.
Saturday
A 30 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 66. Calm wind.
Saturday Night
Partly cloudy, with a low around 40. Calm wind.
Sunday
Showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 66. Calm wind. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Showers. Low around 41. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Labor Day
Showers likely, mainly before 11am. Partly sunny, with a high near 64. Chance of precipitation is 60%.
Monday Night
Mostly clear, with a low around 38.
Tuesday
Sunny, with a high near 73.
Tuesday Night
Partly cloudy, with a low around 44.
Wednesday
Sunny, with a high near 80.
Wednesday Night
Partly cloudy, with a low around 48.
Thursday
Mostly sunny, with a high near 82.
Thursday Night
A slight chance of showers. Partly cloudy, with a low around 49.
Friday
A chance of showers. Partly sunny, with a high near 77.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles S Greenhorn OR
 44.59°N 118.51°W (Elev. 4199 ft)
11:46 pm PDT Sep 4, 2026
2am PDT Sep 5, 2026-6pm PDT Sep 11, 2026
 
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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