National Weather Service

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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

39°F

4°C

Humidity	59%
Wind Speed	E 8 MPH
Barometer	29.97 in (1014.9 mb)
Dewpoint	26°F (-3°C)
Visibility	10.00 mi
Wind Chill	33°F (1°C)
Last update	19 Apr 05:50 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: 70 °F
Partly Sunny
Tonight
Low: 46 °F
Mostly Cloudy
Monday
High: 76 °F
Partly Sunny
Monday Night
Low: 46 °F
Partly Cloudy
Tuesday
High: 70 °F
Showers
Tuesday Night
Low: 40 °F
Showers
Wednesday
High: 45 °F
Rain
Wednesday Night
Low: 36 °F
Rain Likely
then Chance
Rain/Snow
Thursday
High: 52 °F
Chance
Rain/Snow

Detailed Forecast

Today

Partly sunny, with a high near 70. Southeast wind around 7 mph.

Tonight

Mostly cloudy, with a low around 46. Southeast wind 5 to 7 mph becoming northeast after midnight.

Monday

Partly sunny, with a high near 76. Calm wind becoming south around 5 mph in the afternoon.

Monday Night

Partly cloudy, with a low around 46. South wind 5 to 7 mph becoming calm in the evening.

Tuesday

Rain likely, then showers and possibly a thunderstorm after 2pm. High near 70. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

Showers and possibly a thunderstorm before 8pm, then rain after 8pm. Low around 40. Chance of precipitation is 90%.

Wednesday

Rain. High near 45. Chance of precipitation is 90%.

Wednesday Night

Rain likely before 2am, then a chance of rain and snow. Snow level 5500 feet lowering to 4700 feet after midnight . Mostly cloudy, with a low around 36. Chance of precipitation is 70%.

Thursday

A chance of rain and snow before 2pm, then a chance of rain. Snow level 4500 feet rising to 5400 feet in the afternoon. Partly sunny, with a high near 52. Chance of precipitation is 40%.

Thursday Night

A slight chance of rain before 11pm, then a slight chance of snow after 5am. Mostly clear, with a low around 33.

Friday

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

Friday Night

Mostly clear, with a low around 34.

Saturday

Sunny, with a high near 60.