Harman US

Birmingham, IA Weather & Growing Conditions

This Afternoon
54°F
Slight Chance Drizzle
A slight chance of drizzle. Cloudy. High near 54, with temperatures falling to around 52 in the afternoon. West wind 10 to 15 mph, with gusts as high as 25 mph.

7-day forecast

WhenTempForecastWindPrecip
This Afternoon 54°F Slight Chance Drizzle 10 to 15 mph W 11%
Tonight 46°F Slight Chance Drizzle 10 mph W 14%
Thursday 52°F Chance Rain Showers 5 to 10 mph W 32%
Thursday Night 40°F Slight Chance Rain Showers then Mostly Cloudy 5 mph N 17%
Friday 48°F Mostly Sunny 5 mph N 2%
Friday Night 29°F Partly Cloudy 0 mph 0%
Saturday 52°F Mostly Sunny 0 mph 0%
Saturday Night 33°F Mostly Clear 0 mph 0%
Sunday 60°F Sunny 0 to 5 mph W 0%
Sunday Night 35°F Clear 0 mph 0%
Monday 65°F Sunny 0 to 10 mph SW 0%
Monday Night 40°F Clear 0 to 5 mph W 0%
Tuesday 64°F Sunny 0 to 5 mph NW 2%
Tuesday Night 40°F Partly Cloudy 0 mph 3%

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

Growing snapshot for Birmingham, IA

Last spring frost
Apr 26
First fall frost
Oct 13
Growing season
169 days
Hardiness zone
5b

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

Climate data from the nearest NOAA station, Keosauqua, Ia (8.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.