National Weather Service

News Headlines

New Version of Climate Plots Arrives May 1, 2026: Early Access Now Available Under "Climate Graphs and Charts"
SCN26-34: Discontinuation of the Max/Min Temperature and Precipitation Table Product (RTP) for all NWS Alaska Region, Eastern Region, and Western Region Offices: Effective May 6, 2026

Current conditions at

Grant County Regional Airport (KGCD)

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

Clear

48°F

9°C

Humidity	46%
Wind Speed	ESE 8 MPH
Barometer	29.88 in (1011.85 mb)
Dewpoint	28°F (-2°C)
Visibility	10.00 mi
Wind Chill	44°F (7°C)
Last update	20 Apr 04:10 AM PDT

More Information:

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

Extended Forecast for

9 Miles NNE Mount Vernon OR

Today
High: 75 °F
Partly Sunny
Tonight
Low: 45 °F
Partly Cloudy
Tuesday
High: 68 °F
Showers
Tuesday Night
Low: 39 °F
Showers
Wednesday
High: 46 °F
Rain
Wednesday Night
Low: 35 °F
Rain Likely
then Slight
Chance Rain
Thursday
High: 52 °F
Chance
Rain/Snow
then Chance
Rain
Thursday Night
Low: 33 °F
Mostly Clear
Friday
High: 57 °F
Sunny

Detailed Forecast

Today

Partly sunny, with a high near 75. Calm wind becoming south around 6 mph in the afternoon.

Tonight

Partly cloudy, with a low around 45. South wind around 6 mph becoming calm in the evening.

Tuesday

Showers and possibly a thunderstorm, mainly after 11am. High near 68. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

Showers and possibly a thunderstorm before 8pm, then rain after 8pm. Low around 39. West wind around 7 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Wednesday

Rain. High near 46. West wind 8 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Wednesday Night

Rain likely, mainly before 11pm. Snow level 5300 feet lowering to 4600 feet after midnight . Mostly cloudy, with a low around 35. Chance of precipitation is 60%.

Thursday

A chance of rain and snow before 11am, then a chance of rain. Snow level 4400 feet rising to 5200 feet in the afternoon. Partly sunny, with a high near 52. Chance of precipitation is 40%.

Thursday Night

Mostly clear, with a low around 33.

Friday

Sunny, with a high near 57.

Friday Night

Mostly clear, with a low around 34.

Saturday

Mostly sunny, with a high near 59.

Saturday Night

Partly cloudy, with a low around 36.

Sunday

A slight chance of rain and snow. Mostly sunny, with a high near 58.