National Weather Service

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Discontinuation of the Max/Min Temperature and Precipitation Table Product (RTP/OSO) for all NWS Western Region Offices Effect July 7, 2026

Current conditions at

Grant County Regional Airport (KGCD)

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

Clear

88°F

31°C

Humidity	14%
Wind Speed	W 16 MPH
Barometer	29.85 in (1010.84 mb)
Dewpoint	35°F (2°C)
Visibility	10.00 mi
Heat Index	84°F (29°C)
Last update	19 Jun 03:55 PM PDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

2 Miles W Mount Vernon OR

Tonight
Low: 57 °F
Mostly Cloudy
Saturday
High: 86 °F
Decreasing
Clouds
Saturday Night
Low: 47 °F
Mostly Clear
Sunday
High: 84 °F
Sunny
Sunday Night
Low: 48 °F
Clear
Monday
High: 91 °F
Sunny
Monday Night
Low: 51 °F
Clear
Tuesday
High: 98 °F
Hot
Tuesday Night
Low: 56 °F
Mostly Clear

Detailed Forecast

Tonight

Mostly cloudy, with a low around 57. Northwest wind 5 to 10 mph becoming light west after midnight. Winds could gust as high as 18 mph.

Saturday

Mostly cloudy, then gradually becoming sunny, with a high near 86. Light west wind increasing to 9 to 14 mph in the morning. Winds could gust as high as 23 mph.

Saturday Night

Mostly clear, with a low around 47. Northwest wind 10 to 15 mph becoming light west after midnight. Winds could gust as high as 23 mph.

Sunday

Sunny, with a high near 84. Calm wind becoming northwest around 6 mph in the afternoon.

Sunday Night

Clear, with a low around 48. North wind 5 to 9 mph becoming calm in the evening.

Monday

Sunny, with a high near 91.

Monday Night

Clear, with a low around 51.

Tuesday

Sunny and hot, with a high near 98.