Tracking Storm System Across the Central U.S.

A storm system will slowly continue to press across the central U.S. Friday and Saturday with widespread showers and thunderstorms. Slight risks for severe thunderstorms and excessive rainfall have been issued Saturday from the Ozarks into the mid-Mississippi River Valley with potential for damaging winds, large hail, tornadoes, and flash flooding. Read More >

Current conditions at

Grant County Regional Airport (KGCD)

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

Clear

41°F

5°C

Humidity 71%
Wind Speed ESE 6 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 17 Oct 03:55 AM PDT
Extended Forecast for

Mount Vernon OR

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 64. South wind 5 to 11 mph becoming west in the morning. Winds could gust as high as 20 mph.

    High: 64 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Widespread frost, mainly after 5am.  Otherwise, mostly clear, with a low around 34. West wind 6 to 11 mph becoming light and variable  in the evening. Winds could gust as high as 18 mph.

    Low: 34 °F

    Mostly Clear
    then Frost

  • Saturday

    Saturday: Widespread frost before 8am.  Otherwise, sunny, with a high near 69. East wind around 5 mph becoming calm  in the morning.

    High: 69 °F

    Frost then
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 46. Light southwest wind becoming south 5 to 9 mph in the evening.

    Low: 46 °F

    Partly Cloudy

  • Sunday

    Sunday: A 40 percent chance of showers before 11am.  Partly sunny, with a high near 59. South wind 9 to 15 mph becoming west in the afternoon. Winds could gust as high as 21 mph.

    High: 59 °F

    Chance
    Showers then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 64. South wind 5 to 11 mph becoming west in the morning. Winds could gust as high as 20 mph.
Tonight
Widespread frost, mainly after 5am. Otherwise, mostly clear, with a low around 34. West wind 6 to 11 mph becoming light and variable in the evening. Winds could gust as high as 18 mph.
Saturday
Widespread frost before 8am. Otherwise, sunny, with a high near 69. East wind around 5 mph becoming calm in the morning.
Saturday Night
Partly cloudy, with a low around 46. Light southwest wind becoming south 5 to 9 mph in the evening.
Sunday
A 40 percent chance of showers before 11am. Partly sunny, with a high near 59. South wind 9 to 15 mph becoming west in the afternoon. Winds could gust as high as 21 mph.
Sunday Night
Partly cloudy, with a low around 34.
Monday
Mostly sunny, with a high near 61.
Monday Night
Partly cloudy, with a low around 37.
Tuesday
Mostly sunny, with a high near 64.
Tuesday Night
Partly cloudy, with a low around 38.
Wednesday
Mostly sunny, with a high near 66.
Wednesday Night
Mostly cloudy, with a low around 43.
Thursday
A slight chance of showers. Partly sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Vernon OR
 44.42°N 119.11°W (Elev. 3054 ft)
4:15 am PDT Oct 17, 2025
4am PDT Oct 17, 2025-6pm PDT Oct 23, 2025
 
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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