Yelm, WA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Yelm, a city in Pierce County, Washington.
Today
89°F
Sunny then Smoke
Smoke after noon. Sunny, with a high near 89. Northeast wind 3 to 7 mph.
7-day forecast for Yelm
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 89°F | Sunny then Smoke | 3 to 7 mph NE | 0% |
| Tonight | 58°F | Smoke | 1 to 6 mph ENE | 0% |
| Wednesday | 94°F | Areas Of Smoke | 1 to 6 mph NNE | 0% |
| Wednesday Night | 59°F | Mostly Clear | 0 to 5 mph N | 0% |
| Thursday | 92°F | Sunny | 0 to 5 mph NW | 0% |
| Thursday Night | 58°F | Mostly Clear | 5 mph WSW | 0% |
| Friday | 89°F | Sunny | 2 to 6 mph WSW | 0% |
| Friday Night | 56°F | Mostly Clear | 1 to 6 mph WSW | 0% |
| Saturday | 84°F | Sunny | 1 to 8 mph WSW | 0% |
| Saturday Night | 54°F | Mostly Clear | 3 to 8 mph SW | 0% |
| Sunday | 79°F | Mostly Sunny | 6 mph WSW | 0% |
| Sunday Night | 53°F | Mostly Clear | 2 to 6 mph WSW | 0% |
| Monday | 79°F | Mostly Sunny | 2 to 6 mph W | 0% |
| Monday Night | 53°F | Partly Cloudy | 1 to 6 mph WSW | 0% |
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
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Home
Kapowsin
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 Aug 4, 2026.