De Smet, ID Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for De Smet, a community in Benewah County, Idaho.
Tonight
34°F
Mostly Cloudy
Mostly cloudy, with a low around 34. Wind around 0 mph.
7-day forecast for De Smet
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 34°F | Mostly Cloudy | 0 mph | 1% |
| Wednesday | 53°F | Sunny | 2 mph W | 1% |
| Wednesday Night | 36°F | Partly Cloudy then Rain Showers Likely | 2 mph S | 73% |
| Thursday | 48°F | Rain Showers Likely | 2 to 7 mph SW | 73% |
| Thursday Night | 35°F | Partly Cloudy | 3 mph SE | 3% |
| Friday | 52°F | Mostly Cloudy | 6 mph S | 8% |
| Friday Night | 39°F | Mostly Cloudy | 5 mph SE | 5% |
| Saturday | 61°F | Partly Sunny | 5 mph SE | 5% |
| Saturday Night | 42°F | Mostly Cloudy then Slight Chance Rain Showers | 6 mph SE | 22% |
| Sunday | 57°F | Chance Rain Showers | 5 to 9 mph SW | 29% |
| Sunday Night | 38°F | Slight Chance Rain Showers then Mostly Cloudy | 5 mph S | 16% |
| Monday | 56°F | Mostly Cloudy then Slight Chance Rain Showers | 3 mph SE | 17% |
| Monday Night | 39°F | Slight Chance Rain Showers | 3 mph S | 21% |
| Tuesday | 58°F | Chance Rain Showers | 5 mph S | 29% |
Forecast source: National Weather Service (api.weather.gov) for De Smet (47.141, -116.911). Updated through the day.
Growing snapshot for De Smet
Last spring frost
May 15
First fall frost
Sep 21
Growing season
126 days
Hardiness zone
6b
More local growing data for De Smet: nearby ZIP 83824 weather · frost dates · planting calendar · Idaho frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Potlatch 3 Nne, Id (11.1 mi from De Smet). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.