Dangerous Cold Persists through Monday; Wintry Weather from the Northern Plains to the Great Lakes

Bitter cold temperatures and dangerous wind chills will persist from Florida to the Northeast through Monday. Daily record low temperatures are forecast across the Southeast and Florida, with some all-time February low temperature records possible across Florida. An Alberta clipper will spread wintry precipitation across the Northern Plains today and into the upper Great Lakes into tonight. Read More >

Current conditions at

Sunnyside Municipal Airport (K1S5)

Lat: 46.3271°NLon: 119.9704°WElev: 768.0ft.

Clear

40°F

4°C

Humidity 85%
Wind Speed NNE 5 MPH
Barometer 30.23 in (1023.71 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 01 Feb 08:35 PM PST
Extended Forecast for

4 Miles WSW Benton City WA

  • Tonight

    Tonight: Partly cloudy, with a low around 34. Southwest wind 7 to 11 mph.

    Low: 34 °F

    Partly Cloudy

  • Monday

    Monday: A slight chance of rain between 10am and 1pm.  Mostly cloudy, with a high near 47. Southwest wind around 7 mph.  Chance of precipitation is 20%.

    High: 47 °F

    Slight Chance
    Rain

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 34. West wind around 6 mph.

    Low: 34 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 46. North wind 6 to 9 mph.

    High: 46 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 35. Northwest wind around 7 mph.

    Low: 35 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 47.

    High: 47 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 34. Southwest wind 7 to 11 mph.
Monday
A slight chance of rain between 10am and 1pm. Mostly cloudy, with a high near 47. Southwest wind around 7 mph. Chance of precipitation is 20%.
Monday Night
Mostly cloudy, with a low around 34. West wind around 6 mph.
Tuesday
Partly sunny, with a high near 46. North wind 6 to 9 mph.
Tuesday Night
Mostly cloudy, with a low around 35. Northwest wind around 7 mph.
Wednesday
Partly sunny, with a high near 47.
Wednesday Night
Partly cloudy, with a low around 33.
Thursday
Mostly sunny, with a high near 47.
Thursday Night
Partly cloudy, with a low around 33.
Friday
Partly sunny, with a high near 46.
Friday Night
Mostly cloudy, with a low around 34.
Saturday
Partly sunny, with a high near 48.
Saturday Night
A slight chance of rain. Mostly cloudy, with a low around 38.
Sunday
A chance of rain. Partly sunny, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Benton City WA
 46.25°N 119.58°W (Elev. 1654 ft)
8:31 pm PST Feb 1, 2026
8pm PST Feb 1, 2026-6pm PST Feb 8, 2026
 
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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