Heavy to Excessive Rainfall for the Southwest U.S.; Watching for Possible East Coast Storm

Thunderstorms and a chance for some isolated flash flooding will continue today in the Southwest U.S. before an influx of tropical moisture from Priscilla brings widespread heavy rainfall and a flash flooding threat late this week into this weekend. A coastal storm may develop off the southeast U.S. coast Friday night and drift north just off the Mid-Atlantic coast through the weekend. Read More >

Current conditions at

Grant County Regional Airport (KGCD)

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

Partly Cloudy

76°F

24°C

Humidity 18%
Wind Speed SSW 17 MPH
Barometer 29.76 in (1007.79 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Heat Index76°F (24°C)
Last update 08 Oct 03:55 PM PDT
Extended Forecast for

9 Miles S Greenhorn OR

  • Tonight

    Tonight: Partly cloudy, with a low around 42. Southeast wind 3 to 6 mph.

    Low: 42 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 71. Light and variable wind becoming southeast around 6 mph in the afternoon.

    High: 71 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 42. Southeast wind around 5 mph becoming calm  in the evening.

    Low: 42 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 68. Calm wind becoming south 5 to 8 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 68 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers after 11pm.  Partly cloudy, with a low around 35. Southwest wind 5 to 7 mph becoming calm  in the evening. Winds could gust as high as 18 mph.

    Low: 35 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: A 40 percent chance of showers.  Partly sunny, with a high near 50.

    High: 50 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Rain showers likely before 2am, then rain likely, possibly mixed with snow showers.  Snow level 6200 feet lowering to 5300 feet after midnight . Mostly cloudy, with a low around 32. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 32 °F

    Showers
    Likely then
    Rain/Snow
    Likely

  • Sunday

    Sunday: Rain likely, possibly mixed with snow showers, becoming all rain after 5pm.  Snow level 5000 feet. Mostly cloudy, with a high near 45. Chance of precipitation is 60%.

    High: 45 °F

    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: A chance of rain showers before 8pm, then a chance of rain and snow showers.  Snow level 5200 feet. Mostly cloudy, with a low around 31. Chance of precipitation is 50%.

    Low: 31 °F

    Chance
    Rain/Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 42. Southeast wind 3 to 6 mph.
Thursday
Sunny, with a high near 71. Light and variable wind becoming southeast around 6 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 42. Southeast wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 68. Calm wind becoming south 5 to 8 mph in the afternoon. Winds could gust as high as 18 mph.
Friday Night
A 20 percent chance of showers after 11pm. Partly cloudy, with a low around 35. Southwest wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 18 mph.
Saturday
A 40 percent chance of showers. Partly sunny, with a high near 50.
Saturday Night
Rain showers likely before 2am, then rain likely, possibly mixed with snow showers. Snow level 6200 feet lowering to 5300 feet after midnight . Mostly cloudy, with a low around 32. Chance of precipitation is 60%. Little or no snow accumulation expected.
Sunday
Rain likely, possibly mixed with snow showers, becoming all rain after 5pm. Snow level 5000 feet. Mostly cloudy, with a high near 45. Chance of precipitation is 60%.
Sunday Night
A chance of rain showers before 8pm, then a chance of rain and snow showers. Snow level 5200 feet. Mostly cloudy, with a low around 31. Chance of precipitation is 50%.
Columbus Day
A chance of rain and snow showers before 11am, then rain showers likely. Snow level 5100 feet rising to 5900 feet in the afternoon. Mostly cloudy, with a high near 48.
Monday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 32.
Tuesday
A chance of rain and snow showers. Partly sunny, with a high near 50.
Tuesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 30.
Wednesday
A chance of rain and snow showers. Snow level 5500 feet rising to 6300 feet in the afternoon. Partly sunny, with a high near 49.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles S Greenhorn OR
 44.57°N 118.5°W (Elev. 4521 ft)
3:30 pm PDT Oct 8, 2025
4pm PDT Oct 8, 2025-6pm PDT Oct 15, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database