Weather Forecast and Radar for Chehalis, Washington

Weather in Chehalis, WA

Chehalis, Washington experiences a wide range of weather throughout the year. During the winter months, December through February, temperatures range from the high 30s to the low 40s on average. January and February tend to be the coldest months, with occasional snowfall or occasional freezing rain. During the spring months, March through May, temperatures range from the mid 40s to the mid 50s on average. Rainy weather is common during the spring months and temperatures can occasionally dip into the 30s in March and April. During the summer months, June through August, temperatures range from the mid 60s to the mid 80s on average. Fairly mild weather combined with frequent showers can be expected during the summer months. During the fall months, September through November, temperatures range from the mid 50s to the mid 70s on average. Fall is the rainiest season and temperatures can dip into the 30s in October and November.

Fast Facts About Chehalis, WA

As of 2020, the city population is 7607.

Major Cities Nearby Chehalis, WA

This map shows the current & 7-day weather forecast, weather alerts, and weather radar for Chehalis, Washington.