Grace, ID Weather & Growing Conditions
Overnight
30°F
Cloudy
Cloudy. Low around 30, with temperatures rising to around 34 overnight. North northwest wind around 3 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 30°F | Cloudy | 3 mph NNW | 5% |
| Wednesday | 50°F | Mostly Cloudy | 3 to 7 mph WNW | 6% |
| Wednesday Night | 28°F | Areas Of Fog | 3 mph NNE | 2% |
| Thursday | 47°F | Areas Of Fog then Slight Chance Light Rain | 5 mph S | 17% |
| Thursday Night | 30°F | Slight Chance Light Rain then Areas Of Fog | 3 mph WSW | 17% |
| Friday | 47°F | Mostly Sunny | 3 mph SW | 1% |
| Friday Night | 28°F | Mostly Clear | 3 mph SSE | 0% |
| Saturday | 53°F | Sunny | 2 mph SSW | 0% |
| Saturday Night | 31°F | Mostly Clear | 1 to 7 mph SSE | 0% |
| Sunday | 56°F | Sunny | 6 to 10 mph S | 0% |
| Sunday Night | 34°F | Partly Cloudy | 5 to 8 mph SSE | 0% |
| Monday | 57°F | Mostly Sunny | 5 mph S | 0% |
| Monday Night | 35°F | Mostly Cloudy | 6 mph SSE | 1% |
| Tuesday | 56°F | Mostly Sunny | 5 mph S | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Grace, ID
Last spring frost
May 29
First fall frost
Sep 17
Growing season
111 days
Hardiness zone
5b
Explore more for Grace, ID: full frost dates · planting calendar · Idaho frost dates
Climate data from the nearest NOAA station, Grace, Id (5.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.