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

Ken Jernstedt Airfield (K4S2)

Lat: 45.67457°NLon: 121.53493°WElev: 600.0ft.

Rain

45°F

7°C

Humidity	87%
Wind Speed	W 4 MPH
Barometer	30.12 in (1019.98 mb)
Dewpoint	41°F (5°C)
Visibility	7.00 mi
Wind Chill	43°F (6°C)
Last update	16 May 05:55 AM PDT

More Information:

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

Extended Forecast for

Mosier OR

Today
High: 57 °F
Showers
Likely
Tonight
Low: 42 °F
Chance
Showers then
Partly Cloudy
Sunday
High: 65 °F
Sunny
Sunday Night
Low: 44 °F
Partly Cloudy
Monday
High: 70 °F
Mostly Sunny
Monday Night
Low: 46 °F
Mostly Clear
Tuesday
High: 71 °F
Sunny
Tuesday Night
Low: 47 °F
Partly Cloudy
Wednesday
High: 75 °F
Mostly Sunny

Detailed Forecast

Today

A chance of showers and thunderstorms before 2pm, then showers likely and possibly a thunderstorm between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 57. West wind 10 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 42. West wind 11 to 18 mph, with gusts as high as 34 mph.

Sunday

Sunny, with a high near 65. West wind 10 to 13 mph, with gusts as high as 24 mph.

Sunday Night

Partly cloudy, with a low around 44. West wind 5 to 13 mph, with gusts as high as 25 mph.

Monday

Mostly sunny, with a high near 70. Light west wind increasing to 5 to 10 mph in the morning.

Monday Night

Mostly clear, with a low around 46.

Tuesday

Sunny, with a high near 71.