The Weather Hazard Threefold

A large dome of high pressure will continue the sweltering heat in parts of the West and the central Plains. Meanwhile, a cold front will produce severe thunderstorms, capable of all hazards, the next few days from the Mid-Upper Mississippi Valley into the Ohio Valley and Great Lakes. Finally, Potential Tropical Cyclone Three will bring heavy rain and flooding to the northern Gulf Coast. Read More >

Current conditions at

Southwest Washington Regional Airport (KKLS)

Lat: 46.11553° N Lon: 122.89273° W Elev: 13 ft.

Clear

66°F

19°C

Humidity 48%
Wind Speed NW 8 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 17 Jun 09:10 PM PDT
Detailed forecast for

Lower Columbia and I - 5 Corridor in Cowlitz County

Tonight
Mostly clear. Lows around 50. Northwest wind 5 to 10 mph. Gusts to 20 mph in the evening.
Friday
Mostly sunny. Highs 70 to 80. Northwest wind 5 to 15 mph.
Friday Night
Partly cloudy. Lows around 50. Northwest wind 5 to 15 mph becoming light after midnight.
Saturday
Partly sunny in the morning, then mostly sunny. Highs 75 to 80. Northwest wind 5 to 10 mph. Gusts to 20 mph in the afternoon.
Saturday Night
Clear in the evening, then partly cloudy. Lows around 55. Northwest wind 5 to 15 mph.
Sunday
Mostly sunny. Warmer. Highs 85 to 90.
Sunday Night
Mostly clear. Lows around 60.
Monday
Mostly sunny. Highs 90 to 95.
Monday Night
Clear. Lows around 60.
Tuesday
Mostly sunny in the morning, then partly cloudy. Highs 80 to 90.
Tuesday Night
Partly cloudy. Lows around 55.
Wednesday
Partly cloudy in the morning, then mostly sunny. Highs 75 to 80.
Wednesday Night
Mostly clear. Lows around 55.
Thursday
Partly cloudy in the morning, then mostly sunny. Highs 75 to 80.



Click Map For Forecast
234 PM PDT Thu Jun 17 2021
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database