What is today's weather forecast for Dupont, IN?

Today's forecast for Dupont shows a high of 26 degrees and a low of 18 degrees Fahrenheit. Mostly sunny, with a high near 26.

What is the 7-day weather forecast for Dupont, IN?

The 7-day forecast for Dupont shows highs from 26 to 52 degrees and lows from 18 to 37 degrees Fahrenheit. Expect precipitation on 4 days with chances of 20% or higher.

Will it rain in Dupont, IN this week?

Yes, rain is possible in Dupont this week. Precipitation chances: Wednesday (40% chance), Thursday (100% chance), Saturday (50% chance), Sunday (30% chance).

How accurate is the Dupont weather forecast?

WeatherForYou provides highly accurate Dupont 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.

Dupont, IN Weather Forecast and Current Conditions

Current Conditions From Nearby Station

Switch to Metric Units

14°F
Feels Like 6°F

Humidity 67% Dew Point 5°F Wind SSW 5 MPH Gusts 9 Barometer N/A

Solar Rad 295 w/m²

Report from a MADIS/MESONET weather station 8.5 mi. ENE of central Dupont
at 10:47 AM Mon, Dec 15, 2025

Point Forecast at a Glance

MonDec 15

TueDec 16

WedDec 17

ThuDec 18

100%

FriDec 19

SatDec 20

30%

SunDec 21

30%

Jump to detailed forecast ↓

7-Day Temperature Trend

Week Ahead Summary

High temperatures climb from 26°F to a high of 52°F by week's end. Unsettled weather expected with rain likely on at least 4 days.

Climate Context

Temperatures are expected to be near normal for this time of year, with highs around 43°F and lows around 27°F.

This Date in Weather History

1945 - A record December snowstorm buried Buffalo, NY, under 36.6 inches of snow, with unofficial totals south of the city ranging up to 70 inches. Travel was brought to a halt by the storm.

Dupont, IN 7 Day Weather Forecast Details

Monday Dec 15

Day: Mostly sunny, with a high near 26. Wind chill values as low as 5. South wind 5 to 7 mph.

Night: Partly cloudy, with a low around 18. Light southwest wind.

Tuesday Dec 16

Day: Sunny, with a high near 37. South wind 3 to 6 mph.

Night: Mostly cloudy, with a low around 32. Southwest wind around 7 mph.

Wednesday Dec 17

Day: Mostly sunny, with a high near 44. Southwest wind 3 to 6 mph.

Night: A 40 percent chance of showers after 1am. Mostly cloudy, with a low around 35.

Thursday Dec 18

Day: Showers. High near 52. Chance of precipitation is 100%.

Night: A slight chance of rain and snow showers before 1am. Mostly cloudy, with a low around 19. Chance of precipitation is 20%.

Friday Dec 19

Day: Mostly sunny, with a high near 31.

Night: Partly cloudy, with a low around 25.

Saturday Dec 20

Day: A 30 percent chance of showers. Partly sunny, with a high near 48.

Night: A 50 percent chance of showers. Mostly cloudy, with a low around 37.

Sunday Dec 21

Day: A 30 percent chance of showers. Mostly cloudy, with a high near 46.

About Dupont, IN

Dupont is a town in Lancaster Township, Jefferson County, Indiana, United States. The population was 339 at the 2010 census.

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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