What is today's weather forecast for Chatham, OH?

Today's forecast for Chatham shows a high of 33 degrees and a low of 25 degrees Fahrenheit. Mostly cloudy, with a high near 33.

What is the 7-day weather forecast for Chatham, OH?

The 7-day forecast for Chatham shows highs from 27 to 34 degrees and lows from 9 to 25 degrees Fahrenheit. Expect precipitation on 5 days with chances of 20% or higher.

Will it rain in Chatham, OH this week?

Yes, rain is possible in Chatham this week. Precipitation chances: Monday (100% chance), Tuesday (80% chance), Wednesday (50% chance), Friday (40% chance), Saturday (30% chance).

How accurate is the Chatham weather forecast?

WeatherForYou provides highly accurate Chatham forecasts using National Weather Service data and current conditions from the nearest available weather stations, often miles closer than regional airports, for the most precise local forecasts.

Chatham, OH Weather Forecast and Current Conditions

WEATHER ALERTS - Winter Weather Advisory

Current Conditions From Nearby Station

Switch to Metric Units

27°F
Feels Like 27°F

Humidity 88% Dew Point 24°F Wind Calm Barometer 30.33 in.

Report from a MADIS/MESONET weather station 6.4 mi. SW of central Chatham
at 4:00 AM Mon, Dec 1, 2025

Point Forecast at a Glance

MonDec 1

TueDec 2

80%

WedDec 3

ThuDec 4

FriDec 5

SatDec 6

30%

SunDec 7

7-Day Temperature Trend

Week Ahead Summary

High temperatures remain relatively stable through the week, ranging from 27°F to 34°F. Unsettled weather expected with snow likely on at least 5 days.

Climate Context

This week's forecast shows temperatures running 7°F below the historical average for December. Normal highs for this period are around 39°F with lows around 26°F.

This Date in Weather History

1831 - The coldest December of record in the northeastern U.S. commenced. Temperatures in New York City averaged 22 degrees, with just four days above freezing, and at Burlington VT the temperature never did get above freezing. The Erie Canal was closed the first day of December, and remained closed the entire month.

Chatham, OH 7 Day Weather Forecast Details

Monday Dec 1

Day: Mostly cloudy, with a high near 33. Light and variable wind.

Night: Snow, mainly after 10pm. The snow could be heavy at times. Low around 25. Light east wind. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Tuesday Dec 2

Day: Snow, mainly before 10am, then a chance of snow showers after noon. High near 32. Light north wind becoming northwest 5 to 10 mph in the morning. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Night: Mostly cloudy, with a low around 20. Southwest wind around 7 mph.

Wednesday Dec 3

Day: Mostly cloudy, with a high near 33. Southwest wind 8 to 14 mph.

Night: A chance of snow showers. Cloudy, with a low around 22. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

Thursday Dec 4

Day: Mostly cloudy, with a high near 27.

Night: Partly cloudy, with a low around 9.

Friday Dec 5

Day: Partly sunny, with a high near 30.

Night: A chance of snow showers. Mostly cloudy, with a low around 22. Chance of precipitation is 40%.

Saturday Dec 6

Day: A chance of showers. Mostly cloudy, with a high near 34. Chance of precipitation is 30%.

Night: A chance of snow showers. Cloudy, with a low around 25. Chance of precipitation is 30%.

Sunday Dec 7

Day: Mostly cloudy, with a high near 34.

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.

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