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.

Mostly Cloudy

77°F

25°C

Humidity	16%
Wind Speed	WNW 9 MPH
Barometer	29.82 in (1009.82 mb)
Dewpoint	29°F (-2°C)
Visibility	10.00 mi
Heat Index	77°F (25°C)
Last update	25 Jun 06:15 PM PDT

More Information:

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

Extended Forecast for

11 Miles N John Day OR

Tonight
Low: 50 °F
Showers
Likely
Friday
High: 60 °F
Showers
Friday Night
Low: 41 °F
Showers
Saturday
High: 50 °F
Rain/Snow
Likely then
Slight Chance
Showers
Saturday Night
Low: 39 °F
Chance
Showers
Sunday
High: 51 °F
Chance
Showers
Sunday Night
Low: 40 °F
Mostly Cloudy
Monday
High: 59 °F
Partly Sunny
Monday Night
Low: 40 °F
Partly Cloudy

Detailed Forecast

Tonight

Showers likely, mainly after 2am. Cloudy, with a low around 50. Northwest wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Friday

Showers likely, then showers and possibly a thunderstorm after 11am. High near 60. Light and variable wind becoming northwest around 6 mph in the morning. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday Night

Showers and possibly a thunderstorm. Low around 41. Northwest wind around 8 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday

Rain showers likely before 8am, then rain and snow showers likely between 8am and 11am, then a slight chance of rain showers after 11am. Snow level 6200 feet rising to 6900 feet in the afternoon. Mostly cloudy, with a high near 50. Northwest wind 9 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Saturday Night

A 40 percent chance of showers, mainly before 11pm. Snow level 6800 feet. Mostly cloudy, with a low around 39. Northwest wind 9 to 11 mph, with gusts as high as 24 mph.

Sunday

A 30 percent chance of showers, mainly before 11am. Snow level 6600 feet rising to 7700 feet in the afternoon. Mostly cloudy, with a high near 51.

Sunday Night

Mostly cloudy, with a low around 40.

Monday

Partly sunny, with a high near 59.

Monday Night

Partly cloudy, with a low around 40.

Tuesday

A slight chance of showers. Sunny, with a high near 63.

Tuesday Night

A slight chance of showers. Mostly clear, with a low around 40.