What is today's weather forecast for Petersville, IA?

Today's forecast for Petersville shows a high of 34 degrees and a low of 24 degrees Fahrenheit. Mostly sunny, with a high near 34.

What is the 7-day weather forecast for Petersville, IA?

The 7-day forecast for Petersville shows highs from 29 to 40 degrees and lows from 5 to 32 degrees Fahrenheit. Expect precipitation on 2 days with chances of 20% or higher.

Will it rain in Petersville, IA this week?

Yes, rain is possible in Petersville this week. Precipitation chances: Wednesday (70% chance), Thursday (50% chance).

How accurate is the Petersville weather forecast?

WeatherForYou provides highly accurate Petersville 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.

Petersville, IA Weather Forecast and Current Conditions

Current Conditions From Nearby Station

Switch to Metric Units

12°F
Feels Like 12°F

Humidity 92% Dew Point 10°F Wind Calm Barometer 30 in.

Report from a MADIS/MESONET weather station 9.8 mi. NW of central Petersville
at 3:40 AM Tue, Dec 16, 2025

Point Forecast at a Glance

TueDec 16

WedDec 17

ThuDec 18

50%

FriDec 19

SatDec 20

SunDec 21

MonDec 22

Jump to detailed forecast ↓

7-Day Temperature Trend

Week Ahead Summary

High temperatures remain relatively stable through the week, ranging from 29°F to 40°F. Some rain possible with at least 2 days showing precipitation chances of 20% or higher.

Climate Context

Temperatures are expected to be near normal for this time of year, with highs around 34°F and lows around 19°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.

Petersville, IA 7 Day Weather Forecast Details

Tuesday Dec 16

Day: Mostly sunny, with a high near 34. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.

Night: Cloudy, then gradually becoming partly cloudy, with a low around 24. Southwest wind 5 to 10 mph becoming northwest after midnight. Winds could gust as high as 25 mph.

Wednesday Dec 17

Day: Mostly sunny, with a high near 38. Northwest wind 5 to 10 mph becoming southeast in the afternoon.

Night: Rain likely after midnight. Mostly cloudy, with a low around 32. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.

Thursday Dec 18

Day: A 50 percent chance of rain before noon. Partly sunny, with a high near 39. Breezy.

Night: Partly cloudy, with a low around 5. Breezy.

Friday Dec 19

Day: Mostly sunny, with a high near 29.

Night: Mostly cloudy, with a low around 19.

Saturday Dec 20

Day: Partly sunny, with a high near 40.

Night: Partly cloudy, with a low around 16.

Sunday Dec 21

Day: Mostly sunny, with a high near 30.

Night: Mostly cloudy, with a low around 18.

Monday Dec 22

Day: Partly sunny, with a high near 34.

About Petersville, IA

Petersville is an unincorporated community in Clinton County, in the U.S. state of Iowa.

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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