What is today's weather forecast for Buffalo, IL?

Today's forecast for Buffalo shows a high of 60 degrees and a low of 35 degrees Fahrenheit. Sunny, with a high near 60.

What is the 7-day weather forecast for Buffalo, IL?

The 7-day forecast for Buffalo shows highs from 51 to 67 degrees and lows from 30 to 48 degrees Fahrenheit.

How accurate is the Buffalo weather forecast?

WeatherForYou provides highly accurate Buffalo 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.

Buffalo, IL Weather Forecast and Current Conditions (62515)

Current Conditions From Nearby Station

62°F
Feels Like 62°F

Humidity 44% Dew Point 40°F Wind N 5 MPH Gusts 12 Barometer 29.46 in.748.3 mm

Solar Rad 472 w/m2

Report from a MADIS/MESONET station 11.7 miles WSW of central Buffalo
at 2:30 PM Fri, Oct 31, 2025

Current Conditions From Nearby Station

62°F
Feels Like 62°F

Humidity 44% Dew Point 40°F Wind N 5 MPH Gusts 12 Barometer 29.46 in.748.3 mm

Solar Rad 472 w/m2

Report from a MADIS/MESONET station 11.7 miles WSW of central Buffalo
at 2:30 PM Fri, Oct 31, 2025

Point Forecast at a Glance

FriOct 31

60°

35°

SatNov 1

51°

30°

SunNov 2

55°

37°

MonNov 3

62°

35°

TueNov 4

64°

48°

WedNov 5

67°

35°

ThuNov 6

60°

43°

7-Day Temperature Trend

Week Ahead Summary

Variable high temperatures through the week, ranging from 51°F to 67°F. Dry weather expected throughout the week.

Climate Context

Temperatures are expected to be near normal for this time of year, with highs around 58°F and lows around 37°F.

This Date in Weather History

1846 - Eighty-seven pioneers were trapped by early snows in the Sierra Nevada Mountains that piled five feet deep, with 30 to 40 foot drifts. Just 47 persons survived the "Donner Pass Tragedy".