Cambridge, IA Weather & Growing Conditions
Tonight
47°F
Rain Showers Likely
Rain showers likely before 4am. Cloudy, with a low around 47. Northwest wind around 12 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 47°F | Rain Showers Likely | 12 mph NW | 68% |
| Wednesday | 53°F | Chance Rain Showers | 15 mph W | 30% |
| Wednesday Night | 44°F | Cloudy then Chance Rain Showers | 9 to 13 mph W | 35% |
| Thursday | 52°F | Rain Showers Likely | 12 mph NW | 60% |
| Thursday Night | 40°F | Mostly Cloudy | 6 to 9 mph N | 10% |
| Friday | 53°F | Partly Sunny | 3 to 7 mph N | 3% |
| Friday Night | 34°F | Partly Cloudy | 2 mph N | 0% |
| Saturday | 57°F | Mostly Sunny | 0 to 5 mph WSW | 1% |
| Saturday Night | 37°F | Mostly Clear | 3 mph W | 4% |
| Sunday | 62°F | Sunny | 6 mph W | 5% |
| Sunday Night | 40°F | Mostly Clear | 5 mph SW | 1% |
| Monday | 66°F | Sunny | 5 to 9 mph SW | 0% |
| Monday Night | 42°F | Mostly Clear | 6 mph WNW | 0% |
| Tuesday | 64°F | Mostly Sunny | 5 mph NNW | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Cambridge, IA
Last spring frost
Apr 26
First fall frost
Oct 12
Growing season
168 days
Hardiness zone
5b
Explore more for Cambridge, IA: full frost dates · planting calendar · Iowa frost dates
Climate data from the nearest NOAA station, Ames 5 Se, Ia (5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.