Yelm, WA Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Yelm, a city in Pierce County, Washington.

Tonight

37°F

Partly Cloudy then Patchy Fog

Patchy fog after 1am. Partly cloudy, with a low around 37. Wind around 0 mph.

7-day forecast for Yelm

When	Temp	Forecast	Wind	Precip
Tonight	37°F	Partly Cloudy then Patchy Fog	0 mph	3%
Wednesday	60°F	Patchy Fog then Chance Light Rain	0 to 5 mph SSW	41%
Wednesday Night	46°F	Light Rain	5 to 13 mph S	97%
Thursday	59°F	Slight Chance Light Rain then Partly Sunny	5 to 8 mph SSW	18%
Thursday Night	45°F	Light Rain	3 to 7 mph S	75%
Friday	58°F	Light Rain	5 to 13 mph S	75%
Friday Night	45°F	Chance Light Rain	1 to 5 mph S	41%
Saturday	63°F	Mostly Cloudy then Chance Light Rain	2 mph S	30%
Saturday Night	49°F	Light Rain Likely	2 to 17 mph SSW	72%
Sunday	58°F	Light Rain Likely	2 to 15 mph SSW	67%
Sunday Night	42°F	Slight Chance Light Rain	2 mph SSE	24%
Monday	58°F	Chance Light Rain	1 to 5 mph S	51%
Monday Night	46°F	Light Rain Likely	5 to 14 mph S	68%
Tuesday	60°F	Light Rain Likely	7 to 15 mph S	68%

Forecast source: National Weather Service (api.weather.gov) for Yelm (46.943, -122.643). Updated through the day.

Growing snapshot for Yelm

Last spring frost

Apr 29

First fall frost

Oct 14

Growing season

169 days

More local growing data for Yelm: nearby ZIP 98558 weather · frost dates · planting calendar · Washington frost dates

Nearby towns & communities

Alder Alderton Anderson Island Artondale Bonney Lake Browns Point Buckley Canterwood Carbonado Clear Lake Clover Creek Crocker Dash Point DuPont Eatonville Edgewood Elbe Elk Plain Enumclaw Fife Fife Heights Fircrest Fort Lewis Fox Island Frederickson Gig Harbor Graham Herron Island Home Kapowsin

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Climate data from the nearest NOAA station, Olympia Ap, Wa (16.4 mi from Yelm). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.