Current Conditions

Matteson, Illinois

89°F31°C
Drizzle

Feels like95°F35°C

Wind

SW 7 mph11 km/h

Humidity

58%

Cloud Cover

37%

As of Wednesday, September 2, 2026 at 5:48 PM CDT

Today's Outlook

Day

Partly cloudy and hot, with a high of 95°F35°C — feels like 102°F39°C. Breezy from the SW at 10 mph16 km/h. 11% chance of drizzle in the afternoon. Heat risk in the afternoon.

Night

Partly cloudy, with a low around 82°F28°C. Breezy from the SW at 7 mph11 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
DrizzleHigh 95°F35°CFeels 103°F39°CLow 82°F28°CFeels 87°F30°CPrecip 0.01 in0.2 mm11%Cloud 26%Wind SW 8 mph13 km/hWednesday: Partly cloudy and hot, with a high of 95°F35°C — feels like 102°F39°C. Breezy from the SW at 10 mph16 km/h. 11% chance of drizzle in the afternoon. Heat risk in the afternoon. Wednesday Night: Partly cloudy, with a low around 82°F28°C. Breezy from the SW at 7 mph11 km/h.
ShowersHigh 91°F33°CFeels 98°F37°CLow 76°F24°CPrecip 0.03 in0.7 mm34%Cloud 34%Wind SSW 6 mph9 km/hThursday: Partly cloudy and hot, with a high of 91°F33°C and morning low of 76°F24°C — feels like 99°F37°C. Breezy from the SW at 6 to 7 mph9 to 11 km/h. 34% chance of showers in the afternoon. Heat risk in the afternoon. Thursday Night: Mostly clear, with a low around 77°F25°C. Breezy from the S at 6 to 7 mph10 to 12 km/h.
DrizzleHigh 93°F34°CFeels 100°F38°CLow 75°F24°CPrecip 0.02 in0.6 mm13%Cloud 44%Wind S 5 mph9 km/hFriday: Mostly cloudy and hot, with a high of 93°F34°C and morning low of 75°F24°C — feels like 100°F38°C. Light wind from the SSW around 6 mph9 km/h. Heat risk in the afternoon. Friday Night: Partly cloudy, with a low around 75°F24°C. Light wind from the SSE around 5 mph8 km/h. 13% chance of drizzle in the evening.
ShowersHigh 85°F29°CFeels 91°F33°CLow 74°F23°CPrecip 0.16 in4.1 mm35%Cloud 54%Wind NE 6 mph10 km/hSaturday: Mostly cloudy and warm, with a high of 85°F29°C and morning low of 74°F23°C — feels like 91°F33°C. Breezy from the NE at 6 to 8 mph10 to 13 km/h. 32% chance of showers throughout the day. Heavy, humid air. Saturday Night: Mostly cloudy, with a low around 74°F23°C. Breezy from the NE at 6 to 8 mph10 to 12 km/h. 35% chance of showers overnight.
Partly CloudyHigh 81°F27°CLow 69°F20°CPrecip 0.02 in0.4 mm5%Cloud 60%Wind E 6 mph10 km/hSunday: Mostly cloudy and warm, with a high of 81°F27°C and morning low of 69°F20°C. Breezy from the E at 6 to 7 mph10 to 11 km/h. Sunday Night: Mostly cloudy, with a low around 70°F21°C. Light wind from the E around 6 mph9 km/h.
Partly CloudyHigh 83°F28°CLow 65°F19°CPrecip 0 in0.1 mm2%Cloud 51%Wind ESE 6 mph10 km/hMonday: Partly cloudy and warm, with a high of 83°F28°C and morning low of 65°F19°C. Light wind from the ESE around 6 mph10 km/h. Monday Night: Mostly cloudy, with a low around 67°F20°C. Light wind from the ESE around 6 mph9 km/h.
Partly CloudyHigh 89°F32°CFeels 92°F33°CLow 66°F19°CPrecip 0.01 in0.2 mm3%Cloud 55%Wind SSE 8 mph13 km/hTuesday: Mostly cloudy and hot, with a high of 89°F32°C and morning low of 66°F19°C. Breezy from the SSE at 8 to 9 mph13 to 15 km/h. Tuesday Night: Partly cloudy, with a low around 67°F20°C. Breezy from the SSE at 8 to 10 mph13 to 15 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 295°F35°C
Feels 103°F39°C
82°F28°C
Feels 87°F30°C
0.01 in0.2 mm· 11%26%DrizzleSW 8 mph13 km/h
ThursdaySep 391°F33°C
Feels 98°F37°C
76°F24°C0.03 in0.7 mm· 34%34%ShowersSSW 6 mph9 km/h
FridaySep 493°F34°C
Feels 100°F38°C
75°F24°C0.02 in0.6 mm· 13%44%DrizzleS 5 mph9 km/h
SaturdaySep 585°F29°C
Feels 91°F33°C
74°F23°C0.16 in4.1 mm· 35%54%ShowersNE 6 mph10 km/h
SundaySep 681°F27°C69°F20°C0.02 in0.4 mm· 5%60%Partly CloudyE 6 mph10 km/h
MondaySep 783°F28°C65°F19°C0 in0.1 mm· 2%51%Partly CloudyESE 6 mph10 km/h
TuesdaySep 889°F32°C
Feels 92°F33°C
66°F19°C0.01 in0.2 mm· 3%55%Partly CloudySSE 8 mph13 km/h
WednesdaySep 992°F33°C
Feels 98°F37°C
76°F25°C0.05 in1.3 mm· 16%38%DrizzleSW 10 mph16 km/h
ThursdaySep 1084°F29°C73°F23°C0.18 in4.6 mm· 25%51%ShowersWSW 8 mph13 km/h
FridaySep 1183°F28°C68°F20°C0.08 in2.1 mm· 14%43%DrizzleSW 8 mph13 km/h
SaturdaySep 1283°F28°C67°F19°C0.1 in2.5 mm· 18%47%ShowersSSW 9 mph14 km/h
SundaySep 1382°F28°C67°F20°C0.13 in3.4 mm· 28%53%ShowersSSW 9 mph15 km/h
MondaySep 1482°F28°C68°F20°C0.17 in4.2 mm· 22%54%ShowersSSW 9 mph14 km/h
TuesdaySep 1580°F27°C66°F19°C0.19 in4.7 mm· 20%51%ShowersSW 8 mph13 km/h
WednesdaySep 1679°F26°C63°F17°C0.12 in3 mm· 19%42%DrizzleSW 8 mph13 km/h

Nearby Cities

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →

Access WeatherMesh forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

PatternExampleDescription
/weather/{country}/{city}//weather/united-states/san-francisco/City forecast (canonical URL)
/weather/{city}//weather/tokyo/Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}//weather/united-states/california/san-francisco/With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}/weather/nearby?lat=48.1&lon=11.5Find nearest city by coordinates
/weather/{country}//weather/germany/Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

Coordinates: 41.5039°N, 87.7131°W·Elevation: 211m·Timezone: America/Chicago·Population: 19,195