Winter Weather in the Eastern U.S.; Heavy Rains Begin Across the Southern Plains into the Ohio Valley

A wintry mix may impact travel across portions of the Mid-Atlantic through the morning and the Northeast U.S. through Tuesday. Heavy rain and thunderstorms may cause a flooding threat across the Southern Plains into the Ohio Valley beginning Tuesday. Fire weather concerns will continue across portions of the central and southern High Plains through Wednesday. Read More >

Current conditions at

Southwest Washington Regional Airport (KKLS)

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

Mostly Cloudy

45°F

7°C

Humidity 93%
Wind Speed N 0 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 03 Mar 01:00 AM PST
Extended Forecast for

13 Miles E Kelso WA

  • Overnight

    Overnight: A 30 percent chance of rain, mainly after 5am.  Mostly cloudy, with a low around 44. South southeast wind around 6 mph.

    Low: 44 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain, mainly before 4pm.  High near 47. South wind 8 to 10 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 47 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain.  Steady temperature around 45. South wind 9 to 13 mph, with gusts as high as 18 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 45 °F

    Rain

  • Wednesday

    Wednesday: Rain before 1pm, then showers and possibly a thunderstorm after 1pm.  Snow level 4000 feet. High near 45. West southwest wind around 10 mph.  Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 45 °F

    Showers

  • Wednesday Night

    Wednesday Night: Rain.  Snow level 3200 feet. Low around 38. West wind around 8 mph.  Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 38 °F

    Rain

  • Thursday

    Thursday: Rain.  Snow level 2900 feet. High near 41. Chance of precipitation is 100%.

    High: 41 °F

    Rain

  • Thursday Night

    Thursday Night: Rain.  Snow level 3800 feet. Low around 39. Chance of precipitation is 80%.

    Low: 39 °F

    Rain

  • Friday

    Friday: Rain.  Mostly cloudy, with a high near 44.

    High: 44 °F

    Rain

  • Friday Night

    Friday Night: Rain.  Mostly cloudy, with a low around 43.

    Low: 43 °F

    Rain

Detailed Forecast

Overnight
A 30 percent chance of rain, mainly after 5am. Mostly cloudy, with a low around 44. South southeast wind around 6 mph.
Tuesday
Rain, mainly before 4pm. High near 47. South wind 8 to 10 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Rain. Steady temperature around 45. South wind 9 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday
Rain before 1pm, then showers and possibly a thunderstorm after 1pm. Snow level 4000 feet. High near 45. West southwest wind around 10 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
Rain. Snow level 3200 feet. Low around 38. West wind around 8 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Rain. Snow level 2900 feet. High near 41. Chance of precipitation is 100%.
Thursday Night
Rain. Snow level 3800 feet. Low around 39. Chance of precipitation is 80%.
Friday
Rain. Mostly cloudy, with a high near 44.
Friday Night
Rain. Mostly cloudy, with a low around 43.
Saturday
Rain likely. Cloudy, with a high near 48.
Saturday Night
Rain likely. Mostly cloudy, with a low around 43.
Sunday
Rain likely. Mostly cloudy, with a high near 49.
Sunday Night
Rain likely. Mostly cloudy, with a low around 39.
Monday
Rain. Snow level 3500 feet lowering to 2900 feet in the afternoon . Cloudy, with a high near 43.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles E Kelso WA
 46.14°N 122.63°W (Elev. 2064 ft)
1:01 am PST Mar 3, 2026
1am PST Mar 3, 2026-6pm PDT Mar 9, 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