National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

Ken Jernstedt Airfield (K4S2)

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

Clear

46°F

8°C

Humidity 75%
Wind Speed WNW 6 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 21 Mar 08:15 AM PDT
Extended Forecast for

2 Miles E Mosier OR

  • Today

    Today: Sunny, with a high near 55. West wind 9 to 14 mph, with gusts as high as 25 mph.

    High: 55 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 34. West wind 5 to 13 mph, with gusts as high as 25 mph.

    Low: 34 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 59. Light and variable wind.

    High: 59 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 37. Light and variable wind.

    Low: 37 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 58. Light west wind.

    High: 58 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 44.

    Low: 44 °F

    Slight Chance
    Rain

  • Tuesday

    Tuesday: Rain. High near 57. Chance of precipitation is 80%.

    High: 57 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain likely, mainly before 11pm. Mostly cloudy, with a low around 41. Chance of precipitation is 60%.

    Low: 41 °F

    Rain Likely

  • Wednesday

    Wednesday: Rain likely. Mostly sunny, with a high near 55. Chance of precipitation is 60%.

    High: 55 °F

    Rain Likely

Detailed Forecast

Today
Sunny, with a high near 55. West wind 9 to 14 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 34. West wind 5 to 13 mph, with gusts as high as 25 mph.
Sunday
Mostly sunny, with a high near 59. Light and variable wind.
Sunday Night
Partly cloudy, with a low around 37. Light and variable wind.
Monday
Partly sunny, with a high near 58. Light west wind.
Monday Night
A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 44.
Tuesday
Rain. High near 57. Chance of precipitation is 80%.
Tuesday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 41. Chance of precipitation is 60%.
Wednesday
Rain likely. Mostly sunny, with a high near 55. Chance of precipitation is 60%.
Wednesday Night
A chance of rain before 11pm. Partly cloudy, with a low around 35.
Thursday
Sunny, with a high near 54.
Thursday Night
Mostly clear, with a low around 34.
Friday
Sunny, with a high near 58.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles E Mosier OR
 45.69°N 121.35°W (Elev. 607 ft)
Last Update:
4:20 am PDT Mar 21, 2026
Forecast Valid:
8am PDT Mar 21, 2026-6pm PDT Mar 27, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation