Georgetown, ID Weather & Growing Conditions
Today
43°F
Mostly Cloudy
Mostly cloudy. High near 43, with temperatures falling to around 39 in the afternoon. North northwest wind around 6 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 43°F | Mostly Cloudy | 6 mph NNW | 9% |
| Tonight | 26°F | Mostly Clear | 3 mph NE | 2% |
| Thursday | 40°F | Mostly Cloudy then Slight Chance Light Rain | 5 mph SW | 20% |
| Thursday Night | 27°F | Slight Chance Light Snow then Mostly Cloudy | 3 mph WNW | 20% |
| Friday | 39°F | Mostly Sunny | 2 to 6 mph NW | 1% |
| Friday Night | 26°F | Partly Cloudy | 3 mph NNE | 0% |
| Saturday | 45°F | Sunny | 3 mph NNW | 0% |
| Saturday Night | 31°F | Mostly Clear | 1 to 7 mph ESE | 0% |
| Sunday | 50°F | Sunny | 2 to 8 mph S | 0% |
| Sunday Night | 32°F | Partly Cloudy | 2 to 6 mph SSE | 0% |
| Monday | 50°F | Mostly Sunny | 2 to 6 mph S | 0% |
| Monday Night | 33°F | Mostly Cloudy | 5 mph SSE | 1% |
| Tuesday | 49°F | Mostly Sunny | 5 mph SSW | 1% |
| Tuesday Night | 33°F | Partly Cloudy | 5 mph ESE | 7% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Georgetown, ID
Last spring frost
Jun 17
First fall frost
Sep 3
Growing season
77 days
Hardiness zone
5b
Explore more for Georgetown, ID: full frost dates · planting calendar · Idaho frost dates
Climate data from the nearest NOAA station, Bern, Id (13.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.