Severe Thunderstorms and Heavy Rain Across the Central US; Wintry Mix in the Northern Plains and Northeast

Severe thunderstorms and flash flooding are possible across the central U.S. through Saturday. Large hail, damaging winds, and tornadoes are all possible. There is an increased threat for wildfire development in the southern to central High Plains. A wintry mix of snow, sleet and freezing rain are forecast across portions of the northern Plains and central New England into early Friday morning. Read More >

Current conditions at

Southwest Washington Regional Airport (KKLS)

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

Rain

44°F

7°C

Humidity 88%
Wind Speed SSE 5 MPH
Barometer 30.42 in (1030.14 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 05 Mar 10:56 PM PST
Extended Forecast for

10 Miles ESE Kelso WA

  • Tonight

    Tonight: A slight chance of showers before midnight, then rain, mainly after midnight.  Low around 40. Calm wind becoming south southeast around 5 mph after midnight.  Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 40 °F

    Rain

  • Friday

    Friday: Rain.  High near 45. South southeast wind around 7 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 45 °F

    Rain

  • Friday Night

    Friday Night: Rain, mainly before midnight.  Low around 44. Light south wind.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 44 °F

    Rain then
    Chance Rain

  • Saturday

    Saturday: Showers.  High near 51. South wind 3 to 6 mph.  Chance of precipitation is 90%.

    High: 51 °F

    Showers

  • Saturday Night

    Saturday Night: Showers likely.  Cloudy, with a low around 44. Calm wind.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 44 °F

    Showers
    Likely

  • Sunday

    Sunday: Rain.  High near 48. Chance of precipitation is 100%.

    High: 48 °F

    Rain

  • Sunday Night

    Sunday Night: Rain showers before 1am, then snow showers likely, possibly mixed with rain.  Snow level 3200 feet lowering to 1800 feet after midnight . Low around 34. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain then
    Rain/Snow
    Likely

  • Monday

    Monday: Rain, possibly mixed with snow showers, becoming all rain after 4pm.  Snow level 1600 feet. Cloudy, with a high near 44.

    High: 44 °F

    Rain/Snow

  • Monday Night

    Monday Night: Rain before 7pm, then snow.  Cloudy, with a low around 32.

    Low: 32 °F

    Rain/Snow
    then Snow

Detailed Forecast

Tonight
A slight chance of showers before midnight, then rain, mainly after midnight. Low around 40. Calm wind becoming south southeast around 5 mph after midnight. Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Rain. High near 45. South southeast wind around 7 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Rain, mainly before midnight. Low around 44. Light south wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Showers. High near 51. South wind 3 to 6 mph. Chance of precipitation is 90%.
Saturday Night
Showers likely. Cloudy, with a low around 44. Calm wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain. High near 48. Chance of precipitation is 100%.
Sunday Night
Rain showers before 1am, then snow showers likely, possibly mixed with rain. Snow level 3200 feet lowering to 1800 feet after midnight . Low around 34. Chance of precipitation is 80%. Little or no snow accumulation expected.
Monday
Rain, possibly mixed with snow showers, becoming all rain after 4pm. Snow level 1600 feet. Cloudy, with a high near 44.
Monday Night
Rain before 7pm, then snow. Cloudy, with a low around 32.
Tuesday
Snow before 1pm, then rain. Cloudy, with a high near 42.
Tuesday Night
Rain and snow. Snow level 1700 feet. Cloudy, with a low around 35.
Wednesday
Rain and snow. Snow level 1900 feet rising to 3100 feet in the afternoon. Cloudy, with a high near 44.
Wednesday Night
Rain. Snow level 3300 feet. Cloudy, with a low around 38.
Thursday
Rain. Snow level 3000 feet. Cloudy, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles ESE Kelso WA
 46.09°N 122.68°W (Elev. 1358 ft)
10:41 pm PST Mar 5, 2026
11pm PST Mar 5, 2026-6pm PDT Mar 12, 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