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

Today's forecast for Sappington shows a low of 31 degrees Fahrenheit. Mostly cloudy, with a low around 31.

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

The 7-day forecast for Sappington shows highs from 16 to 58 degrees and lows from 5 to 47 degrees Fahrenheit. Expect precipitation on 3 days with chances of 20% or higher.

Will it rain in Sappington, MO this week?

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

How accurate is the Sappington weather forecast?

WeatherForYou provides highly accurate Sappington 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.

Sappington, MO Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

Switch to Metric Units

34°F
Feels Like 34°F

Humidity 89% Dew Point 31°F Wind NE 1 MPH Gusts 7 Barometer 29.39 in.

Report from a personal weather station 0.8 mi. S of central Sappington
at 3:48 AM Fri, Dec 12, 2025

Point Forecast at a Glance

ThuDec 11

FriDec 12

SatDec 13

20%

SunDec 14

MonDec 15

TueDec 16

WedDec 17

Jump to detailed forecast ↓

7-Day Temperature Trend

Week Ahead Summary

High temperatures dip from 37°F to a low of 16°F mid-week, then warm to 58°F. Some precipitation possible, including both rain and snow.

Climate Context

This week's forecast shows temperatures running 3°F below the historical average for December. Normal highs for this period are around 44°F with lows around 27°F.

This Date in Weather History

1969 - The worst tornado of record for western Washington State tracked south of Seattle, traveling five miles, from Des Moines to Kent. The tornado, 50 to 200 yards in width, began as a waterspout over Puget Sound. One person was injured and the tornado caused half a million dollars damage.

Sappington, MO 7 Day Weather Forecast Details

Thursday Dec 11

Night: Mostly cloudy, with a low around 31. Northeast wind around 7 mph.

Friday Dec 12

Day: Cloudy, with a high near 37. North wind 6 to 8 mph.

Night: Mostly cloudy, with a low around 24. Northwest wind 5 to 7 mph.

Saturday Dec 13

Day: A 20 percent chance of snow after 4pm. Mostly cloudy, with a high near 30. Light north wind increasing to 5 to 9 mph in the morning.

Night: Partly cloudy, with a low around 5. Northwest wind around 10 mph.

Sunday Dec 14

Day: Sunny and cold, with a high near 16.

Night: Clear, with a low around 9.

Monday Dec 15

Day: Sunny, with a high near 40.

Night: Mostly clear, with a low around 27.

Tuesday Dec 16

Day: Mostly sunny, with a high near 50.

Night: Mostly cloudy, with a low around 38.

Wednesday Dec 17

Day: Partly sunny, with a high near 58.

Night: A 30 percent chance of rain. Mostly cloudy, with a low around 47.

Thursday Dec 18

Day: A 30 percent chance of rain. Partly sunny, with a high near 57.

About Sappington, MO

Sappington is an unincorporated community and census-designated place (CDP) in St. Louis County, Missouri, United States. The population was 7,995 at the 2020 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.

Your favorites: