What is today's weather forecast for Lake Chesterfield, MO?

Today's forecast for Lake Chesterfield shows a low of 61 degrees Fahrenheit. Mostly cloudy, with a low around 61.

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

The 7-day forecast for Lake Chesterfield shows highs from 57 to 78 degrees and lows from 38 to 61 degrees Fahrenheit. Expect precipitation on 4 days with chances of 20% or higher.

Will it rain in Lake Chesterfield, MO this week?

Yes, rain is possible in Lake Chesterfield this week. Precipitation chances: Monday (50% chance), Wednesday (50% chance), Thursday (60% chance), Friday (40% chance).

How accurate is the Lake Chesterfield weather forecast?

WeatherForYou provides highly accurate Lake Chesterfield 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.

Lake Chesterfield, MO Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

Switch to Metric Units

66°F
Feels Like 66°F

Humidity 80% Dew Point 60°F Wind SSE 2 MPH Gusts 4 Barometer 30.2 in.767.1 mm

Report from a personal weather station 0.7 miles SW of central Lake Chesterfield
at 1:10 AM Sat, Nov 15, 2025

Point Forecast at a Glance

FriNov 14

SatNov 15

SunNov 16

MonNov 17

40%

TueNov 18

WedNov 19

30%

ThuNov 20

60%

7-Day Temperature Trend

Week Ahead Summary

High temperatures drop from 78°F to a low of 57°F, then recover to 63°F by week's end. Some rain possible with at least 3 days showing precipitation chances of 20% or higher.

Climate Context

This week's forecast shows temperatures running 6°F above the historical average for November. Normal highs for this period are around 56°F with lows around 35°F.

This Date in Weather History

1986 - An early season cold wave set more than 200 records from the northwestern U.S. to the east coast over a seven day period. For some places it proved to be the coldest weather of the winter season.

Lake Chesterfield, MO 7 Day Weather Forecast Details

Friday Nov 14

Night: Mostly cloudy, with a low around 61. Southwest wind around 8 mph.

Saturday Nov 15

Day: Mostly cloudy, then gradually becoming sunny, with a high near 78. Southwest wind 8 to 13 mph becoming west in the afternoon. Winds could gust as high as 26 mph.

Night: Mostly clear, with a low around 44. North wind 5 to 7 mph.

Sunday Nov 16

Day: Sunny, with a high near 59. North wind 3 to 5 mph.

Night: Mostly clear, with a low around 38. Calm wind becoming east around 5 mph after midnight.

Monday Nov 17

Day: A 40 percent chance of rain after noon. Mostly sunny, with a high near 57.

Night: A 50 percent chance of rain. Mostly cloudy, with a low around 45.

Tuesday Nov 18

Day: Mostly sunny, with a high near 60.

Night: Mostly cloudy, with a low around 40.

Wednesday Nov 19

Day: A 30 percent chance of rain, mainly after noon. Partly sunny, with a high near 58.

Night: A 50 percent chance of rain. Mostly cloudy, with a low around 47.

Thursday Nov 20

Day: Rain likely. Mostly cloudy, with a high near 63. Chance of precipitation is 60%.

Night: A 50 percent chance of rain. Mostly cloudy, with a low around 44.

Friday Nov 21

Day: A 40 percent chance of rain. Partly sunny, with a high near 59.

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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