Harman US

Kamrar, IA Weather & Growing Conditions

Tonight
44°F
Showers And Thunderstorms
Showers and thunderstorms. Cloudy. Low around 44, with temperatures rising to around 47 overnight. Northwest wind 9 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.

7-day forecast

WhenTempForecastWindPrecip
Tonight 44°F Showers And Thunderstorms 9 to 14 mph NW 89%
Wednesday 51°F Chance Rain Showers 13 to 17 mph W 41%
Wednesday Night 41°F Rain Showers Likely 10 to 14 mph W 60%
Thursday 51°F Rain Showers Likely 13 mph NW 62%
Thursday Night 37°F Slight Chance Rain Showers then Mostly Cloudy 6 to 9 mph N 19%
Friday 51°F Partly Sunny 3 to 7 mph N 0%
Friday Night 32°F Partly Cloudy 2 mph ESE 0%
Saturday 56°F Mostly Sunny 1 to 5 mph WSW 1%
Saturday Night 36°F Partly Cloudy 3 mph W 3%
Sunday 60°F Sunny 3 to 7 mph W 6%
Sunday Night 38°F Mostly Clear 5 mph SW 2%
Monday 64°F Sunny 6 to 10 mph SW 0%
Monday Night 40°F Mostly Clear 6 mph WNW 0%
Tuesday 62°F Mostly Sunny 6 mph WNW 1%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for Kamrar, IA

Last spring frost
May 3
First fall frost
Oct 2
Growing season
150 days
Hardiness zone
5a

Explore more for Kamrar, IA: full frost dates · planting calendar · Iowa frost dates

Climate data from the nearest NOAA station, Webster City, Ia (7.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.