National Weather Service

News Headlines

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

OR7 SB at Sumpter MP 25.07 (OD128)

Lat: 44.71702°NLon: 118.16314°WElev: 4245.0ft.

61°F

16°C

Humidity	12%
Wind Speed	W 1 MPH
Barometer	NA
Dewpoint	8°F (-13°C)
Visibility	NA
Last update	08 Apr 01:35 PM PDT

More Information:

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

Extended Forecast for

12 Miles N Sumpter OR

This Afternoon
High: 48 °F
Mostly Sunny
Tonight
Low: 28 °F
Partly Cloudy
Thursday
High: 50 °F
Sunny
Thursday Night
Low: 35 °F
Partly Cloudy
Friday
High: 49 °F
Showers
Likely
Friday Night
Low: 32 °F
Showers
Likely
Saturday
High: 42 °F
Rain/Snow
Saturday Night
Low: 28 °F
Rain/Snow
then Snow
Showers
Likely
Sunday
High: 34 °F
Snow Showers

Detailed Forecast

This Afternoon

Mostly sunny, with a high near 48. West wind around 10 mph, with gusts as high as 20 mph.

Tonight

Partly cloudy, with a low around 28. West northwest wind 5 to 8 mph.

Thursday

Sunny, with a high near 50. Light and variable wind becoming west around 6 mph in the morning.

Thursday Night

Partly cloudy, with a low around 35. East northeast wind around 6 mph becoming light and variable in the evening.

Friday

Showers likely and possibly a thunderstorm, mainly after 11am. Snow level 8300 feet rising to 8800 feet. Mostly cloudy, with a high near 49. South southwest wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday Night

Showers and thunderstorms likely. Snow level 8900 feet lowering to 8100 feet after midnight . Mostly cloudy, with a low around 32. Chance of precipitation is 70%.

Saturday

Rain showers before 11am, then rain and snow showers. Some thunder is also possible. Snow level 7700 feet. High near 42. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Saturday Night

Rain and snow showers, becoming all snow after 11pm. Low around 28. Chance of precipitation is 90%.

Sunday

Snow showers. High near 34. Chance of precipitation is 90%.

Sunday Night

Snow showers likely, mainly before 11pm. Mostly cloudy, with a low around 24. Chance of precipitation is 60%.

Monday

A 50 percent chance of snow showers. Partly sunny, with a high near 32.

Monday Night

A 20 percent chance of snow showers. Mostly cloudy, with a low around 21.

Tuesday

A 20 percent chance of snow showers. Mostly sunny, with a high near 40.