Buffalo, IL Weather Forecast

Feedback E-mail the Weather

Quick Weather Clicks

Buffalo, IL Weather Forecast

Current Conditions

Settings
Buffalo IL weather  - Clear - 66°F
Clear
66°F
Updated 11:06 pm
Feels Like 57°F
Humidity 52%
Wind S 13 mph
Barometer  30.12 in
Dew Point 48°F
Buffalo IL weather  - Clear - 19°C
Clear
19°C
Updated 11:06 pm
Feels Like 14°C
Humidity 52%
Wind S 21 km/h
Barometer  102 kPa
Dew Point 9°C

Buffalo Weather Forecast

REST OF TONIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY
Buffalo, IL Weather - Rest Of Tonight Partly Cloudy Buffalo, IL Weather - Thursday Partly Sunny Buffalo, IL Weather - Thursday Night Partly Cloudy Buffalo, IL Weather - Friday Partly Sunny Buffalo, IL Weather - Friday Night Mostly Cloudy Buffalo, IL Weather - Saturday Mostly Cloudy Buffalo, IL Weather - Saturday Night Mostly Cloudy Buffalo, IL Weather - Sunday Chance Of Showers Buffalo, IL Weather - Sunday Night Mostly Cloudy Buffalo, IL Weather - Monday Chance Of Showers Buffalo, IL Weather - Monday Night Chance Of Showers Buffalo, IL Weather - Tuesday Showers
Partly Cloudy Partly Sunny Partly Cloudy Partly Sunny Mostly Cloudy Mostly Cloudy Mostly Cloudy Chance of Showers Mostly Cloudy Chance of Showers Chance of Showers Showers
Lo: 55°FLo: 13°C Hi: 79°FHi: 26°C
Lo: 51°FLo: 11°C Hi: 75°FHi: 24°C
Lo: 55°FLo: 13°C Hi: 71°FHi: 22°C
Lo: 55°FLo: 13°C
Hi: 71°FHi: 22°C
Lo: 55°FLo: 13°C
Hi: 71°FHi: 22°C
Lo: 55°FLo: 13°C Hi: 70°FHi: 21°C
Lo: 59°FLo: 15°C Hi: 71°FHi: 22°C
POP: 30% POP: 30% POP: 50% POP: 60%
POP = Probability of Precipitation.
Weather Outlook Updated: 842 PM CDT Wed Oct 28 2026 Buffalo, IL Weather - WeatherWorld.com

Trending Headlines

Buffalo Radar Loop

Use the map search tool if you want to place a location marker on the radar map...

Buffalo Quick Facts

National Two Day Weather Forecast


E-mail the Buffalo Weather Forecast

Voice your opinion or tell us about page issues...

Buffalo Forecast Discussion

Meteorlogic Glosserator
Instant definitions for any meteorological term.

Issued: 642 PM CDT Wed Oct 28 2026

Key Messages

  • There are no signs over the next week of the warmer weather pattern breaking down, with high temperatures 10 to 20 degrees above normal. There is a 30 to 40 percent chance of high temperatures reaching 80 degrees on Thursday near and south of I-70.
  • While some sprinkles or very light showers will be possible on Thursday north of I-72, any significant rain chances are likely to hold off until early next week. Best chances of seeing more than an inch of rain will be near and west of I-5...