National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

US30 EB at Lewis/Clark Br HWY2W MP48.68 (ODT93)

Lat: 46.09595°NLon: 122.96919°WElev: 36.0ft.

NA

35°F

2°C

Humidity 91%
Wind Speed N 0 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Last update 22 Mar 02:16 AM PDT
Extended Forecast for

6 Miles SSW Kelso WA

  • Overnight

    Overnight: Widespread frost. Otherwise, mostly clear, with a steady temperature around 34. Calm wind.

    Low: 34 °F

    Frost

  • Sunday

    Sunday: Widespread frost, mainly before 9am. Otherwise, mostly sunny, with a high near 54. Calm wind becoming north 5 to 8 mph in the afternoon.

    High: 54 °F

    Frost then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Patchy frost after 2am. Otherwise, mostly cloudy, with a low around 33. North northwest wind 6 to 8 mph.

    Low: 33 °F

    Mostly Cloudy
    then Patchy
    Frost

  • Monday

    Monday: Widespread frost, mainly before 7am. Otherwise, partly sunny, with a high near 54. North northwest wind 3 to 5 mph.

    High: 54 °F

    Frost then
    Mostly Cloudy

  • Monday Night

    Monday Night: A 40 percent chance of showers after 11pm. Cloudy, with a low around 43. Light and variable wind becoming southeast around 6 mph after midnight.

    Low: 43 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Rain. High near 52. Chance of precipitation is 100%.

    High: 52 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain. Low around 38. Chance of precipitation is 90%.

    Low: 38 °F

    Rain then
    Rain Likely

  • Wednesday

    Wednesday: Rain. Snow level 2800 feet. Mostly cloudy, with a high near 49.

    High: 49 °F

    Rain

  • Wednesday Night

    Wednesday Night: A chance of rain, mainly before 11pm. Snow level 2700 feet lowering to 1500 feet after midnight . Mostly cloudy, with a low around 33.

    Low: 33 °F

    Chance Rain

Detailed Forecast

Overnight
Widespread frost. Otherwise, mostly clear, with a steady temperature around 34. Calm wind.
Sunday
Widespread frost, mainly before 9am. Otherwise, mostly sunny, with a high near 54. Calm wind becoming north 5 to 8 mph in the afternoon.
Sunday Night
Patchy frost after 2am. Otherwise, mostly cloudy, with a low around 33. North northwest wind 6 to 8 mph.
Monday
Widespread frost, mainly before 7am. Otherwise, partly sunny, with a high near 54. North northwest wind 3 to 5 mph.
Monday Night
A 40 percent chance of showers after 11pm. Cloudy, with a low around 43. Light and variable wind becoming southeast around 6 mph after midnight.
Tuesday
Rain. High near 52. Chance of precipitation is 100%.
Tuesday Night
Rain. Low around 38. Chance of precipitation is 90%.
Wednesday
Rain. Snow level 2800 feet. Mostly cloudy, with a high near 49.
Wednesday Night
A chance of rain, mainly before 11pm. Snow level 2700 feet lowering to 1500 feet after midnight . Mostly cloudy, with a low around 33.
Thursday
A slight chance of rain. Snow level 1300 feet rising to 2500 feet in the afternoon. Mostly sunny, with a high near 52.
Thursday Night
Mostly clear, with a low around 32.
Friday
Mostly sunny, with a high near 59.
Friday Night
Partly cloudy, with a low around 36.
Saturday
Mostly sunny, with a high near 61.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSW Kelso WA
 46.03°N 122.91°W (Elev. 807 ft)
Last Update:
2:02 am PDT Mar 22, 2026
Forecast Valid:
2am PDT Mar 22, 2026-6pm PDT Mar 28, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation