Latah, WA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Latah, a town in Spokane County, Washington.
Tonight
35°F
Mostly Cloudy
Mostly cloudy, with a low around 35. East wind around 1 mph.
7-day forecast for Latah
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 35°F | Mostly Cloudy | 1 mph E | 2% |
| Wednesday | 51°F | Sunny | 2 mph S | 1% |
| Wednesday Night | 37°F | Mostly Cloudy then Rain Showers Likely | 0 to 5 mph S | 65% |
| Thursday | 48°F | Rain Showers Likely | 3 to 8 mph SW | 65% |
| Thursday Night | 36°F | Partly Cloudy | 5 mph S | 5% |
| Friday | 52°F | Mostly Cloudy | 7 mph S | 9% |
| Friday Night | 40°F | Mostly Cloudy | 6 mph S | 5% |
| Saturday | 60°F | Partly Sunny | 2 to 6 mph SE | 5% |
| Saturday Night | 43°F | Mostly Cloudy then Slight Chance Rain Showers | 2 to 7 mph SE | 21% |
| Sunday | 56°F | Chance Rain Showers | 6 to 10 mph SW | 27% |
| Sunday Night | 39°F | Mostly Cloudy | 6 mph S | 13% |
| Monday | 55°F | Mostly Cloudy then Slight Chance Rain Showers | 1 to 5 mph E | 17% |
| Monday Night | 40°F | Slight Chance Rain Showers | 1 to 5 mph S | 21% |
| Tuesday | 57°F | Chance Rain Showers | 2 to 6 mph S | 30% |
Forecast source: National Weather Service (api.weather.gov) for Latah (47.282, -117.156). Updated through the day.
Growing snapshot for Latah
Last spring frost
May 11
First fall frost
Oct 5
Growing season
143 days
Hardiness zone
6b
More local growing data for Latah: nearby ZIP 99018 weather · frost dates · planting calendar · Washington frost dates
Nearby towns & communities
Airway Heights
Cheney
Country Homes
Deer Park
Fairchild AFB
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Fairwood
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Green Bluff
Liberty Lake
Mead
Medical Lake
Millwood
Otis Orchards-East Farms
Rockford
Spangle
Spokane
Spokane Valley
Suncrest
Town and Country
Waverly
Climate data from the nearest NOAA station, Plummer 3 Wsw, Id (9.4 mi from Latah). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.