Fowler, IL Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Fowler, a community in Adams County, Illinois.

This Afternoon

69°F

Light Rain

Rain and a slight chance of thunderstorms. Cloudy. High near 69, with temperatures falling to around 65 in the afternoon. South wind around 16 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.

7-day forecast for Fowler

When	Temp	Forecast	Wind	Precip
This Afternoon	69°F	Light Rain	16 mph S	94%
Tonight	52°F	Chance Light Rain then Chance Rain Showers	10 to 15 mph SW	49%
Wednesday	58°F	Chance Rain Showers then Cloudy	12 to 16 mph SW	12%
Wednesday Night	45°F	Mostly Cloudy	9 mph SW	2%
Thursday	58°F	Partly Sunny	8 to 13 mph W	9%
Thursday Night	44°F	Mostly Cloudy then Slight Chance T-storms	7 mph NW	21%
Friday	54°F	Mostly Cloudy	9 mph N	5%
Friday Night	38°F	Partly Cloudy	2 to 6 mph N	2%
Saturday	55°F	Mostly Sunny	5 mph NW	1%
Saturday Night	38°F	Mostly Clear	3 mph W	2%
Sunday	61°F	Sunny	3 to 8 mph W	9%
Sunday Night	38°F	Mostly Clear	5 mph W	3%
Monday	65°F	Sunny	5 to 10 mph SW	2%
Monday Night	43°F	Mostly Clear	6 mph W	0%

Forecast source: National Weather Service (api.weather.gov) for Fowler (40.009, -91.258). Updated through the day.

Growing snapshot for Fowler

Last spring frost

Apr 14

First fall frost

Oct 23

Growing season

191 days

Hardiness zone

More local growing data for Fowler: nearby ZIP 62338 weather · frost dates · planting calendar · Illinois frost dates

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Climate data from the nearest NOAA station, Quincy Rgnl Ap, Il (4.9 mi from Fowler). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.