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

Today's forecast for Rensselaer shows a low of 6 degrees Fahrenheit. Mostly clear, with a low around 6.

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

The 7-day forecast for Rensselaer shows highs from 29 to 41 degrees and lows from 6 to 30 degrees Fahrenheit. Expect precipitation on 4 days with chances of 20% or higher.

Will it rain in Rensselaer, MO this week?

Yes, rain is possible in Rensselaer this week. Precipitation chances: Saturday (40% chance), Sunday (20% chance), Tuesday (20% chance), Wednesday (30% chance).

How accurate is the Rensselaer weather forecast?

WeatherForYou provides highly accurate Rensselaer 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.

Rensselaer, MO Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

Switch to Metric Units

21°F
Feels Like 19°F

Humidity 71% Dew Point 13°F Wind NNW 2 MPH Gusts 3 Barometer 30.35 in.

Solar Rad 12 w/m²

Report from a personal weather station 4.4 mi. ENE of central Rensselaer
at 4:28 PM Thu, Dec 4, 2025

Point Forecast at a Glance

ThuDec 4

FriDec 5

SatDec 6

SunDec 7

20%

MonDec 8

TueDec 9

WedDec 10

30%

7-Day Temperature Trend

Week Ahead Summary

High temperatures remain relatively stable through the week, ranging from 29°F to 41°F. Unsettled weather expected with rain or snow likely on at least 4 days.

Climate Context

This week's forecast shows temperatures running 6°F below the historical average for December. Normal highs for this period are around 40°F with lows around 24°F.

This Date in Weather History

1786 - The first of two great early December storms began. The storm produced 18 inches of snow at Morristown NJ, and twenty inches of snow at New Haven CT. It also resulted in high tides at Nantucket which did great damage.

Rensselaer, MO 7 Day Weather Forecast Details

Thursday Dec 4

Night: Mostly clear, with a low around 6. South wind 3 to 7 mph.

Friday Dec 5

Day: Increasing clouds, with a high near 37. Southwest wind 7 to 10 mph.

Night: Mostly cloudy, with a low around 24. Southwest wind 5 to 7 mph becoming light and variable after midnight.

Saturday Dec 6

Day: Partly sunny, with a high near 33. Calm wind becoming east around 5 mph in the afternoon.

Night: A 40 percent chance of snow, mainly after midnight. Cloudy, with a low around 27. East wind 5 to 8 mph.

Sunday Dec 7

Day: A 20 percent chance of snow. Mostly cloudy, with a high near 29.

Night: Mostly cloudy, with a low around 7.

Monday Dec 8

Day: Partly sunny, with a high near 29.

Night: Partly cloudy, with a low around 22.

Tuesday Dec 9

Day: Mostly sunny, with a high near 39.

Night: A 20 percent chance of rain. Mostly cloudy, with a low around 30.

Wednesday Dec 10

Day: A 30 percent chance of rain. Mostly cloudy, with a high near 41.

Night: Mostly cloudy, with a low around 19.

Thursday Dec 11

Day: Partly sunny, with a high near 31.

About Rensselaer, MO

Rensselaer is a village in Ralls County, Missouri, United States. The population was 253 at the 2020 census. It is part of the Hannibal Micropolitan Statistical Area.

Content from Wikipedia, licensed under CC BY-SA 3.0.

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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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