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Hamilton, Ohio Weather Forecast

Butler County 39.39°N, 84.57°W Pop. 62,082
Open in Local Wx

Today in Hamilton: clear skies with a high near 69°F and a low around 43°F. Rain chance 0%. No day tops a 20% rain chance through Thursday. Highs run 69 to 72°F through Thursday.

Forecast updated 4:05 AM EDT, Oct 23

Active Weather Alerts

7-Day Forecast for Hamilton

Today 10/23
Clear sky
69°43°
Sat 10/24
Clear sky
70°43°
Sun 10/25
Clear sky
72°42°
Mon 10/26
Mostly sunny
72°42°
Tue 10/27
Mostly sunny
69°46°
Wed 10/28
Mostly sunny
70°46°
Thu 10/29
Clear sky
72°46°
Hourly charts, 15-day outlook and more for Hamilton in Local Wx →

Next 24 Hours

Now6 PM7 PM8 PM9 PM10 PM11 PMSat12 AM1 AM2 AM3 AM4 AM5 AM6 AM7 AM8 AM9 AM10 AM11 AM12 PM1 PM2 PM3 PM4 PM
SkyClear skyClear skyClear skyClear skyClear skyClear skyClear skyClear skyClear skyClear skyClear skyClear skyClear skyFogFogFogFogClear skyClear skyClear skyClear skyClear skyClear skyMostly sunny
Temp69°67°62°57°55°53°51°50°48°47°47°46°45°44°44°43°46°52°58°62°65°68°70°70°
Rain0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%
WindENE 5ENE 4ENE 3ENE 2ENE 2ENE 1ENE 1ENE 1NE 1NE 1NE 1NE 1NE 1NE 1NE 1NNE 1NE 1ENE 1ENE 1E 2E 2E 3E 3E 3

Growing Conditions

Growing degree days
3,958
since Apr 1, base 50°F
Rain, last 30 days
0.59 in
model analysis
Rain, year to date
41.10 in
since Jan 1
2-inch soil temperature
52°F
yesterday, daily average
Reference ET, last 7 days
0.61 in
FAO-56 grass reference
Through Oct 22. Season totals use model analysis for this point and update every morning. Soil, ET and spray tools for Hamilton →

Current Stats & Observations

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NWS Forecast

About Hamilton Weather

Hamilton sits at about 591 feet above sea level in Butler County, Ohio. About 62,082 people live in the Hamilton area. Official forecasts and warnings for the area come from the National Weather Service ILN office, and the nearest NEXRAD radar site is KILN. The city is in USDA plant hardiness zone 6b, where the coldest winter night typically falls between -5 to 0°F. Over the past ten years the last spring freeze has come around Apr 12 and the first fall freeze around Nov 10.

Nearby Forecasts

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Largest Cities in Ohio

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All Ohio forecasts (18) → All states → Interactive forecast tools →