What is today's weather forecast for Oakville, MO?

Today's forecast for Oakville shows a low of 17 degrees Fahrenheit. A slight chance of snow before 3am, then a chance of flurries between 3am and 4am.

What is the 7-day weather forecast for Oakville, MO?

The 7-day forecast for Oakville shows highs from 25 to 51 degrees and lows from 16 to 35 degrees Fahrenheit. Expect precipitation on 4 days with chances of 20% or higher.

Will it rain in Oakville, MO this week?

Yes, rain is possible in Oakville this week. Precipitation chances: Wednesday (20% chance), Saturday (20% chance), Sunday (20% chance), Wednesday (20% chance).

How accurate is the Oakville weather forecast?

WeatherForYou provides highly accurate Oakville 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.

Oakville, MO Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

Switch to Metric Units

29°F
Feels Like 24°F

Humidity 84% Dew Point 25°F Wind NE 5 MPH Gusts 9 Barometer 30.27 in.

Report from a MADIS/MESONET weather station 1.4 mi. S of central Oakville
at 1:55 AM Thu, Dec 4, 2025

Point Forecast at a Glance

WedDec 3

20%

ThuDec 4

FriDec 5

SatDec 6

SunDec 7

20%

MonDec 8

TueDec 9

7-Day Temperature Trend

Week Ahead Summary

High temperatures climb from 25°F to a high of 45°F by week's end. Some precipitation possible with wintry mix on at least one day.

Climate Context

This week's forecast shows temperatures running 7°F below the historical average for December. Normal highs for this period are around 45°F with lows around 27°F.

This Date in Weather History

1982 - The temperature in New York City's Central Park reached 72 degrees to establish a record high for December. The month as a whole was also the warmest of record.

Oakville, MO 7 Day Weather Forecast Details

Wednesday Dec 3

Night: A slight chance of snow before 3am, then a chance of flurries between 3am and 4am. Cloudy, with a low around 17. North wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

Thursday Dec 4

Day: Cloudy through mid morning, then gradual clearing, with a high near 25. North wind 5 to 8 mph.

Night: Partly cloudy, with a low around 16. Light and variable wind.

Friday Dec 5

Day: Mostly sunny, with a high near 40. South wind around 5 mph becoming calm in the morning.

Night: Partly cloudy, with a low around 26. Calm wind.

Saturday Dec 6

Day: Partly sunny, with a high near 40.

Night: A slight chance of freezing rain after midnight. Mostly cloudy, with a low around 27. Chance of precipitation is 20%.

Sunday Dec 7

Day: A slight chance of rain and snow before noon. Mostly cloudy, with a high near 34. Chance of precipitation is 20%.

Night: Mostly cloudy, with a low around 17.

Monday Dec 8

Day: Mostly sunny, with a high near 33.

Night: Partly cloudy, with a low around 24.

Tuesday Dec 9

Day: Mostly sunny, with a high near 45.

Night: Mostly cloudy, with a low around 35.

Wednesday Dec 10

Day: A 20 percent chance of rain. Partly sunny, with a high near 51.

About Oakville, MO

Oakville is an unincorporated community and census-designated place (CDP) in south St. Louis County, Missouri, United States. The population was 36,301 at the 2020 census. Oakville is 18 miles south of the city of St. Louis and borders the Mississippi and Meramec rivers; the area is part of "South County" (south St. Louis County).

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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