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Wallingford, IA Weather & Growing Conditions

Overnight
41°F
Rain Showers
Rain showers. Cloudy. Low around 41, with temperatures rising to around 43 overnight. Northwest wind 16 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.

7-day forecast

WhenTempForecastWindPrecip
Overnight 41°F Rain Showers 16 to 20 mph NW 81%
Wednesday 47°F Rain Showers Likely 18 mph WNW 60%
Wednesday Night 38°F Chance Rain Showers 13 to 16 mph NW 53%
Thursday 46°F Slight Chance Rain Showers then Mostly Cloudy 13 to 16 mph NNW 22%
Thursday Night 32°F Mostly Cloudy 5 to 12 mph N 2%
Friday 46°F Mostly Sunny 5 mph NNE 0%
Friday Night 27°F Partly Cloudy 2 mph SE 0%
Saturday 50°F Mostly Sunny 2 to 8 mph SW 0%
Saturday Night 33°F Mostly Clear 7 mph W 0%
Sunday 55°F Sunny 8 mph W 0%
Sunday Night 36°F Mostly Clear 8 mph SW 0%
Monday 61°F Sunny 8 to 12 mph WSW 0%
Monday Night 37°F Mostly Clear 3 to 7 mph WNW 0%
Tuesday 58°F Mostly Sunny 6 mph NW 0%

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

Growing snapshot for Wallingford, IA

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

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

Climate data from the nearest NOAA station, Estherville 4E, Ia (6.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.