Cambridge, ID Weather & Growing Conditions
Overnight
47°F
Areas Of Smoke
Areas of smoke. Mostly clear, with a low around 47. North northeast wind around 12 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 47°F | Areas Of Smoke | 12 mph NNE | 0% |
| Tuesday | 66°F | Areas Of Smoke | 6 to 9 mph WNW | 0% |
| Tuesday Night | 52°F | Areas Of Smoke | 6 to 9 mph N | 0% |
| Wednesday | 71°F | Smoke | 7 mph SW | 0% |
| Wednesday Night | 58°F | Smoke | 2 to 6 mph NNE | 0% |
| Thursday | 78°F | Areas Of Smoke | 5 to 8 mph SW | 0% |
| Thursday Night | 61°F | Areas Of Smoke | 3 to 8 mph S | 0% |
| Friday | 78°F | Sunny | 6 to 12 mph WNW | 0% |
| Friday Night | 60°F | Mostly Clear | 13 mph NW | 0% |
| Saturday | 75°F | Sunny | 6 to 10 mph NW | 0% |
| Saturday Night | 58°F | Mostly Clear | 13 mph NNW | 0% |
| Sunday | 71°F | Sunny | 7 to 10 mph WNW | 0% |
| Sunday Night | 55°F | Mostly Clear | 12 mph NW | 0% |
| Monday | 70°F | Sunny | 9 mph NW | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Cambridge, ID
Last spring frost
Apr 2
First fall frost
Nov 5
Growing season
216 days
Hardiness zone
7a
Explore more for Cambridge, ID: full frost dates · planting calendar · Idaho frost dates
Climate data from the nearest NOAA station, Brownlee Dam, Id (8.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.