Current conditions at

Grant County Regional Airport (KGCD)

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

Clear

87°F

31°C

Humidity 17%
Wind Speed W 4 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 17 Aug 02:35 PM PDT
Extended Forecast for

Mount Vernon OR

  • Tonight

    Tonight: Partly cloudy, with a low around 58. Northwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 58 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Patchy smoke between 8am and 2pm. Sunny, with a high near 93. Calm wind becoming northwest 5 to 9 mph in the afternoon.

    High: 93 °F

    Patchy Smoke

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 56. Northwest wind 5 to 9 mph becoming calm  in the evening.

    Low: 56 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 95. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 95 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 58. Northwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 58 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny and hot, with a high near 98.

    High: 98 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 62.

    Low: 62 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 95.

    High: 95 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 59.

    Low: 59 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 58. Northwest wind 5 to 7 mph becoming calm in the evening.
Tuesday
Patchy smoke between 8am and 2pm. Sunny, with a high near 93. Calm wind becoming northwest 5 to 9 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 56. Northwest wind 5 to 9 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 95. Calm wind becoming northwest around 5 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 58. Northwest wind 5 to 7 mph becoming calm in the evening.
Thursday
Sunny and hot, with a high near 98.
Thursday Night
Mostly cloudy, with a low around 62.
Friday
Partly sunny, with a high near 95.
Friday Night
Mostly cloudy, with a low around 59.
Saturday
Mostly sunny, with a high near 88.
Saturday Night
Mostly clear, with a low around 54.
Sunday
Sunny, with a high near 87.
Sunday Night
Mostly clear, with a low around 55.
Monday
Sunny, with a high near 91.
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Vernon OR
 44.42°N 119.11°W (Elev. 3054 ft)
3:01 pm PDT Aug 17, 2026
3pm PDT Aug 17, 2026-6pm PDT Aug 24, 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