Oxford, IA Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Oxford, a city in Johnson County, Iowa.

Overnight

68°F

Chance Showers And Thunderstorms

A chance of showers and thunderstorms before 4am, then patchy fog and a chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Southeast wind 5 to 10 mph. Chance of precipitation is 50%.

7-day forecast for Oxford

When	Temp	Forecast	Wind	Precip
Overnight	68°F	Chance Showers And Thunderstorms	5 to 10 mph SE	54%
Saturday	81°F	Patchy Fog	5 to 10 mph S	70%
Saturday Night	64°F	Chance Showers And Thunderstorms then Showers And Thunderstorms	5 to 10 mph NW	77%
Sunday	68°F	Showers And Thunderstorms Likely	10 to 15 mph NE	66%
Sunday Night	57°F	Rain Showers Likely	10 to 15 mph NE	56%
Monday	63°F	Rain Showers Likely	15 mph NE	56%
Monday Night	52°F	Chance Rain Showers	10 to 15 mph NE	43%
Tuesday	61°F	Chance Rain Showers then Partly Sunny	10 mph NE	26%
Tuesday Night	47°F	Mostly Clear	5 to 10 mph NE	5%
Wednesday	66°F	Sunny	5 mph NE	0%
Wednesday Night	51°F	Partly Cloudy	5 mph NE	1%
Thursday	67°F	Mostly Sunny	5 mph NE	7%
Thursday Night	55°F	Partly Cloudy	5 mph E	5%
Friday	69°F	Mostly Sunny	5 mph E	6%

Forecast source: National Weather Service (api.weather.gov) for Oxford (41.723, -91.791). Updated through the day.

Growing snapshot for Oxford

Last spring frost

Apr 21

First fall frost

Oct 18

Growing season

180 days

Hardiness zone

More local growing data for Oxford: nearby ZIP 52322 weather · frost dates · planting calendar · Iowa frost dates

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Climate data from the nearest NOAA station, Iowa City Muni Ap, Ia (12.1 mi from Oxford). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.