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

Today's forecast for Chatham shows a low of 51 degrees Fahrenheit. Mostly cloudy, with a low around 51.

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

The 7-day forecast for Chatham shows highs from 59 to 73 degrees and lows from 39 to 57 degrees Fahrenheit. Expect precipitation on 2 days with chances of 20% or higher.

Will it rain in Chatham, LA this week?

Yes, rain is possible in Chatham this week. Precipitation chances: Thursday (50% chance), Sunday (20% 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, LA Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

Switch to Metric Units

56°F
Feels Like 56°F

Humidity 97% Dew Point 56°F Wind ESE 1 MPH Gusts 3 Barometer 29.98 in.

Solar Rad -2 w/m²

Report from a MADIS/MESONET weather station 4.8 mi. N of central Chatham
at 6:10 PM Wed, Dec 17, 2025

Point Forecast at a Glance

WedDec 17

ThuDec 18

50%

FriDec 19

SatDec 20

SunDec 21

20%

MonDec 22

TueDec 23

Jump to detailed forecast ↓

7-Day Temperature Trend

Week Ahead Summary

Variable high temperatures through the week, ranging from 59°F to 73°F. Some rain possible with at least 2 days showing precipitation chances of 20% or higher.

Climate Context

This week's forecast shows temperatures running 10°F above the historical average for December. Normal highs for this period are around 59°F with lows around 37°F.

This Date in Weather History

1884 - A three week blockade of snow began at Portland, OR. A record December total of 34 inches was received.

Chatham, LA 7 Day Weather Forecast Details

Wednesday Dec 17

Night: Mostly cloudy, with a low around 51. Calm wind becoming south around 5 mph after midnight.

Thursday Dec 18

Day: A 50 percent chance of showers and thunderstorms, mainly between noon and 3pm. Cloudy, then gradually becoming mostly sunny, with a high near 68. South wind 5 to 10 mph becoming west in the afternoon.

Night: Mostly clear, with a low around 39. Northwest wind 5 to 15 mph.

Friday Dec 19

Day: Sunny, with a high near 59. North wind around 5 mph becoming southeast in the afternoon.

Night: Mostly clear, with a low around 42. South wind 5 to 10 mph.

Saturday Dec 20

Day: Mostly sunny, with a high near 73.

Night: Partly cloudy, with a low around 54.

Sunday Dec 21

Day: A 20 percent chance of showers before noon. Partly sunny, with a high near 66.

Night: Mostly cloudy, with a low around 53.

Monday Dec 22

Day: Mostly cloudy, with a high near 70.

Night: Mostly cloudy, with a low around 57.

Tuesday Dec 23

Day: Partly sunny, with a high near 73.

Night: Partly cloudy, with a low around 56.

Wednesday Dec 24

Day: Partly sunny, with a high near 73.

About Chatham, LA

Chatham is a town in Jackson Parish, Louisiana, United States. The population was 491 in 2020. It is part of the Ruston micropolitan statistical area. Southwest of Chatham is Caney Lake and the Jimmie Davis State Park.

Content from Wikipedia, licensed under CC BY-SA 3.0.

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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