Tracking Late Season Winter Storms

A moderate atmospheric river will continue to bring heavy snow over the Olympics, northern Cascades and northern Rockies Friday while heavy rain may bring flooding to coastal Oregon and Washington. A winter storm will continue to push across the Great Lakes and Northeast U.S. Friday and Saturday with areas of heavy snow and high winds. Read More >

Hazardous Weather Conditions

Current conditions at

Southwest Washington Regional Airport (KKLS)

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

light rain,mist

43°F

6°C

Humidity 93%
Wind Speed SSW 3 MPH
Barometer 30.22 in (1023.37 mb)
Dewpoint 41°F (5°C)
Visibility 4.00 mi
Last update 12 Mar 07:12 PM PDT
Extended Forecast for

10 Miles ESE Kelso WA

Flood Watch March 12, 07:28pm until March 14, 05:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch March 12, 07:28pm until March 14, 05:00pm

    NOW until 5:00pm Sat

    Flood Watch

  • Tonight

    Low: 40 °F

    Rain/Snow
    then Rain

  • Friday

    Friday: Rain.  High near 44. West southwest wind around 6 mph becoming north in the morning.  Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    High: 44 °F

    Rain

  • Friday Night

    Friday Night: Rain before 2am, then rain and snow.  Snow level 4700 feet lowering to 1600 feet after midnight . Low around 32. Northwest wind 3 to 6 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 32 °F

    Rain then
    Rain/Snow

  • Saturday

    Saturday: Snow showers likely before 2pm, then a chance of rain and snow showers.  Partly sunny, with a high near 44. West northwest wind 6 to 9 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 44 °F

    Snow Likely
    then Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A slight chance of rain and snow showers before 8pm, then a slight chance of snow showers between 8pm and 11pm.  Mostly cloudy, with a low around 32. West northwest wind 5 to 9 mph becoming calm  in the evening.  Chance of precipitation is 20%.

    Low: 32 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Sunday

    Sunday: A chance of snow before 11am, then rain likely, possibly mixed with snow between 11am and 2pm, then rain likely after 2pm.  Snow level rising to 3700 feet in the afternoon. Mostly cloudy, with a high near 46. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 46 °F

    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: Rain likely, mainly before 11pm.  Cloudy, with a low around 40. Chance of precipitation is 70%.

    Low: 40 °F

    Rain Likely
    then Chance
    Rain

  • Monday

    Monday: A chance of rain.  Mostly cloudy, with a high near 57.

    High: 57 °F

    Chance Rain

Detailed Forecast

Tonight
Rain, possibly mixed with snow, becoming all rain after 11pm. Steady temperature around 40. Calm wind becoming south southwest around 5 mph after midnight. Chance of precipitation is 100%. Little or no snow accumulation expected.
Friday
Rain. High near 44. West southwest wind around 6 mph becoming north in the morning. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Friday Night
Rain before 2am, then rain and snow. Snow level 4700 feet lowering to 1600 feet after midnight . Low around 32. Northwest wind 3 to 6 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Saturday
Snow showers likely before 2pm, then a chance of rain and snow showers. Partly sunny, with a high near 44. West northwest wind 6 to 9 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday Night
A slight chance of rain and snow showers before 8pm, then a slight chance of snow showers between 8pm and 11pm. Mostly cloudy, with a low around 32. West northwest wind 5 to 9 mph becoming calm in the evening. Chance of precipitation is 20%.
Sunday
A chance of snow before 11am, then rain likely, possibly mixed with snow between 11am and 2pm, then rain likely after 2pm. Snow level rising to 3700 feet in the afternoon. Mostly cloudy, with a high near 46. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday Night
Rain likely, mainly before 11pm. Cloudy, with a low around 40. Chance of precipitation is 70%.
Monday
A chance of rain. Mostly cloudy, with a high near 57.
Monday Night
A chance of rain, mainly after 11pm. Mostly cloudy, with a low around 42.
Tuesday
A chance of rain. Mostly cloudy, with a high near 60.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 48.
Wednesday
Rain. Mostly cloudy, with a high near 57.
Wednesday Night
Rain. Mostly cloudy, with a low around 48.
Thursday
Rain likely. Mostly cloudy, with a high near 56.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles ESE Kelso WA
 46.09°N 122.68°W (Elev. 1358 ft)
6:41 pm PDT Mar 12, 2026
7pm PDT Mar 12, 2026-6pm PDT Mar 19, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database