Harman US

Latah, WA Weather & Growing Conditions

Today
76°F
Sunny
Sunny. High near 76, with temperatures falling to around 74 in the afternoon. Southwest wind around 3 mph.

7-day forecast

WhenTempForecastWindPrecip
Today 76°F Sunny 3 mph SW 1%
Tonight 49°F Mostly Clear 2 mph E 1%
Sunday 79°F Sunny 3 mph S 0%
Sunday Night 49°F Mostly Clear 2 mph E 0%
Monday 80°F Sunny 5 mph SE 0%
Monday Night 51°F Partly Cloudy 3 mph S 0%
Tuesday 77°F Sunny 5 mph S 0%
Tuesday Night 50°F Partly Cloudy 3 mph S 1%
Wednesday 73°F Mostly Sunny 2 to 6 mph S 1%
Wednesday Night 48°F Partly Cloudy 3 mph S 1%
Thursday 72°F Mostly Sunny 3 mph S 3%
Thursday Night 48°F Partly Cloudy 2 mph NE 9%
Friday 69°F Partly Sunny then Slight Chance Rain Showers 5 mph S 18%
Friday Night 45°F Slight Chance Rain Showers 3 mph SW 18%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for Latah, WA

Last spring frost
May 11
First fall frost
Oct 5
Growing season
143 days
Hardiness zone
6b

Explore more for Latah, WA: full frost dates · planting calendar · Washington frost dates

Climate data from the nearest NOAA station, Plummer 3 Wsw, Id (9.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.