Grace, ID Weather & Growing Conditions
Overnight
43°F
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms before 3am. Mostly cloudy. Low around 43, with temperatures rising to around 46 overnight. North northeast wind around 2 mph. Chance of precipitation is 30%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 43°F | Slight Chance Showers And Thunderstorms | 2 mph NNE | 27% |
| Saturday | 62°F | Partly Sunny then Chance Showers And Thunderstorms | 2 to 6 mph WNW | 56% |
| Saturday Night | 36°F | Slight Chance Light Rain then Partly Cloudy | 1 to 6 mph NE | 15% |
| Sunday | 67°F | Mostly Sunny | 1 to 5 mph NW | 0% |
| Sunday Night | 38°F | Mostly Clear | 3 mph NE | 0% |
| Monday | 74°F | Sunny | 3 mph SE | 0% |
| Monday Night | 43°F | Partly Cloudy | 3 mph E | 0% |
| Tuesday | 74°F | Mostly Sunny | 3 mph ESE | 4% |
| Tuesday Night | 44°F | Slight Chance Showers And Thunderstorms then Slight Chance Light Rain | 6 mph SSE | 24% |
| Wednesday | 74°F | Mostly Sunny | 6 mph S | 12% |
| Wednesday Night | 43°F | Mostly Clear | 6 mph SSE | 4% |
| Thursday | 77°F | Sunny | 5 mph SSE | 2% |
| Thursday Night | 45°F | Partly Cloudy | 5 to 8 mph SSE | 1% |
| Friday | 77°F | Mostly Sunny | 6 to 10 mph S | 2% |
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 Sep 19, 2026.