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

Today's forecast for Pekin shows a high of 39 degrees and a low of 33 degrees Fahrenheit. Mostly sunny, with a high near 39.

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

The 7-day forecast for Pekin shows highs from 30 to 53 degrees and lows from 21 to 36 degrees Fahrenheit. Expect precipitation on 5 days with chances of 20% or higher.

Will it rain in Pekin, IN this week?

Yes, rain is possible in Pekin this week. Precipitation chances: Wednesday (20% chance), Thursday (100% chance), Saturday (30% chance), Sunday (30% chance), Monday (20% chance).

How accurate is the Pekin weather forecast?

WeatherForYou provides highly accurate Pekin 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.

Pekin, IN Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

Switch to Metric Units

24°F
Feels Like 24°F

Humidity 69% Dew Point 15°F Wind Calm Barometer 30.17 in.

Report from a MADIS/MESONET weather station 3.1 mi. NW of central Pekin
at 7:26 AM Tue, Dec 16, 2025

Point Forecast at a Glance

TueDec 16

WedDec 17

ThuDec 18

100%

FriDec 19

SatDec 20

SunDec 21

20%

MonDec 22

20%

Jump to detailed forecast ↓

7-Day Temperature Trend

Week Ahead Summary

High temperatures start near 39°F, reaching 53°F before cooling to 30°F, then recovering to 44°F by week's end. Unsettled weather expected with rain likely on at least 5 days.

Climate Context

Temperatures are expected to be near normal for this time of year, with highs around 46°F and lows around 29°F.

This Date in Weather History

1835 - New England experienced one of their coldest days of record. At noon on that bitterly cold Wednesday the mercury stood at four degrees below at Boston, 15 degrees below at Norfolk CT, and 17 degrees below at Hanover NH. The temperature at Boston was 12 degrees below zero by sunset. Gale force winds accompanied the severe cold, and that night a great New York City fire destroyed much of the financial district.

Pekin, IN 7 Day Weather Forecast Details

Tuesday Dec 16

Day: Mostly sunny, with a high near 39. Calm wind becoming south 5 to 9 mph in the morning.

Night: Increasing clouds, with a low around 33. Southwest wind around 10 mph, with gusts as high as 20 mph.

Wednesday Dec 17

Day: Cloudy through mid morning, then gradual clearing, with a high near 46. Southwest wind 5 to 8 mph.

Night: A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 36. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.

Thursday Dec 18

Day: Showers. High near 53. South wind 13 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Night: A chance of rain showers, mixing with snow after 10pm, then gradually ending. Mostly cloudy, with a low around 21. Chance of precipitation is 40%.

Friday Dec 19

Day: Mostly sunny, with a high near 30.

Night: Partly cloudy, with a low around 25.

Saturday Dec 20

Day: Mostly sunny, with a high near 48.

Night: A 30 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 33.

Sunday Dec 21

Day: A 20 percent chance of showers. Partly sunny, with a high near 45.

Night: A 30 percent chance of showers. Mostly cloudy, with a low around 31.

Monday Dec 22

Day: A 20 percent chance of showers. Mostly cloudy, with a high near 44.

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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