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Blizzard Conditions Continue Tonight Across Coastal Maine; Critical Fire Weather in the Southern Plains Tuesday

Heavy snow and strong winds will continue into Tuesday morning across Maine as the major winter storm departs off the coast. Blizzard Warnings and Winter Storm Warnings remain in effect. Strong winds and dry conditions will promote elevated to critical fire weather conditions across southeast Colorado into the southern High Plains Tuesday. Read More >

Current conditions at

Southwest Washington Regional Airport (KKLS)

Lat: 46.11553°NLon: 122.89273°WElev: 13.0ft.

Rain

43°F

6°C

Humidity 86%
Wind Speed N 0 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 23 Feb 05:15 PM PST
Extended Forecast for

Kelso WA

  • This Afternoon

    This Afternoon: Rain likely. Cloudy, with a steady temperature around 45. Calm wind. Chance of precipitation is 60%.

    High: 45 °F

    Rain Likely

  • Tonight

    Tonight: Rain. Low around 39. Light north wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 39 °F

    Rain

  • Tuesday

    Tuesday: Rain likely. Cloudy, with a high near 47. North wind 5 to 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 47 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: Rain likely, mainly before 10pm. Mostly cloudy, with a low around 35. Northwest wind around 6 mph becoming calm after midnight. Chance of precipitation is 70%.

    Low: 35 °F

    Rain Likely

  • Wednesday

    Wednesday: Rain likely, mainly after 10am. Mostly cloudy, with a high near 51. Calm wind becoming west southwest 5 to 7 mph in the morning. Chance of precipitation is 70%.

    High: 51 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 35.

    Low: 35 °F

    Chance Rain

  • Thursday

    Thursday: A chance of rain and snow before 10am, then a chance of rain. Partly sunny, with a high near 52. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 52 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Thursday Night

    Thursday Night: A chance of rain. Mostly cloudy, with a low around 38.

    Low: 38 °F

    Chance Rain

  • Friday

    Friday: A chance of rain, mainly before 4pm. Mostly cloudy, with a high near 51.

    High: 51 °F

    Chance Rain

Detailed Forecast

This Afternoon
Rain likely. Cloudy, with a steady temperature around 45. Calm wind. Chance of precipitation is 60%.
Tonight
Rain. Low around 39. Light north wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Rain likely. Cloudy, with a high near 47. North wind 5 to 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 35. Northwest wind around 6 mph becoming calm after midnight. Chance of precipitation is 70%.
Wednesday
Rain likely, mainly after 10am. Mostly cloudy, with a high near 51. Calm wind becoming west southwest 5 to 7 mph in the morning. Chance of precipitation is 70%.
Wednesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 35.
Thursday
A chance of rain and snow before 10am, then a chance of rain. Partly sunny, with a high near 52. Chance of precipitation is 50%. Little or no snow accumulation expected.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 38.
Friday
A chance of rain, mainly before 4pm. Mostly cloudy, with a high near 51.
Friday Night
A slight chance of rain before 10pm. Snow level 2000 feet lowering to 1300 feet after midnight . Partly cloudy, with a low around 32.
Saturday
A slight chance of rain. Snow level 1100 feet rising to 1700 feet in the afternoon. Mostly sunny, with a high near 50.
Saturday Night
Partly cloudy, with a low around 30.
Sunday
Sunny, with a high near 51.
Sunday Night
A slight chance of rain and snow. Snow level 1700 feet. Partly cloudy, with a low around 31.
Monday
Rain and snow likely. Snow level 1500 feet rising to 2400 feet in the afternoon. Mostly sunny, with a high near 53.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Kelso WA
 46.12°N 122.91°W (Elev. 52 ft)
Last Update:
4:41 pm PST Feb 23, 2026
Forecast Valid:
5pm PST Feb 23, 2026-6pm PST Mar 2, 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