Manson, WA Weather & Growing Conditions
Today
82°F
Smoke then Haze
Smoke and haze before noon, then haze and areas of smoke. Sunny. High near 82, with temperatures falling to around 80 in the afternoon. Southwest wind around 6 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 82°F | Smoke then Haze | 6 mph SW | 0% |
| Tonight | 61°F | Smoke | 2 to 6 mph N | 0% |
| Wednesday | 87°F | Smoke | 2 to 7 mph S | 0% |
| Wednesday Night | 64°F | Smoke then Mostly Clear | 5 to 8 mph W | 0% |
| Thursday | 93°F | Sunny | 3 to 9 mph SW | 0% |
| Thursday Night | 66°F | Mostly Clear | 9 mph W | 0% |
| Friday | 91°F | Sunny | 5 to 14 mph W | 0% |
| Friday Night | 63°F | Mostly Clear | 7 to 14 mph W | 0% |
| Saturday | 87°F | Sunny | 3 to 13 mph SW | 0% |
| Saturday Night | 62°F | Mostly Clear | 7 to 13 mph W | 0% |
| Sunday | 83°F | Sunny | 2 to 9 mph SW | 0% |
| Sunday Night | 60°F | Mostly Clear | 7 to 10 mph W | 0% |
| Monday | 82°F | Sunny | 3 to 8 mph S | 0% |
| Monday Night | 60°F | Mostly Clear | 9 mph W | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Manson, WA
Last spring frost
Apr 17
First fall frost
Oct 22
Growing season
187 days
Hardiness zone
7a
Explore more for Manson, WA: full frost dates · planting calendar · Washington frost dates
Climate data from the nearest NOAA station, Chelan, Wa (9.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.