Current Conditions

Peoria, Illinois

74°F23°C
Light Rain

Wind

SSE 4 mph6 km/h

Humidity

92%

Cloud Cover

40%

As of Wednesday, August 12, 2026 at 10:27 PM CDT

Today's Outlook

Night

Mostly cloudy, with a low around 71°F22°C. Breezy from the E at 5 to 7 mph8 to 11 km/h. 73% chance of light rain in the evening.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
Light RainHigh 80°F27°CLow 71°F22°CPrecip 0.27 in6.8 mm84%Cloud 87%Wind ESE 5 mph8 km/hThursday: Overcast and warm, with a high of 80°F27°C and morning low of 72°F22°C. Breezy from the ESE at 6 to 7 mph9 to 11 km/h. 84% chance of light rain throughout the day. Heavy, humid air. Thursday Night: Mostly cloudy, with a low around 71°F22°C. Breezy from the E at 5 to 7 mph8 to 11 km/h. 73% chance of light rain in the evening.
RainHigh 82°F28°CFeels 87°F30°CLow 71°F22°CPrecip 0.74 in18.7 mm90%Cloud 97%Wind E 7 mph11 km/hFriday: Overcast and warm, with a high of 82°F28°C and morning low of 71°F22°C. Breezy from the ESE at 7 mph11 km/h. 77% chance of rain throughout the day. Heavy, humid air. Friday Night: Overcast, with a low around 72°F22°C. Breezy from the E at 7 to 8 mph11 to 13 km/h. 90% chance of rain throughout the night.
RainHigh 86°F30°CFeels 96°F36°CLow 74°F23°CPrecip 0.69 in17.4 mm87%Cloud 88%Wind SSE 6 mph10 km/hSaturday: Overcast and warm, with a high of 86°F30°C and morning low of 74°F23°C — feels like 97°F36°C. Breezy from the S at 7 mph11 km/h. 87% chance of rain throughout the day. Heat risk in the afternoon. Saturday Night: Overcast, with a low around 74°F23°C. Breezy from the SE at 6 to 8 mph10 to 13 km/h. 82% chance of rain overnight.
Light RainHigh 86°F30°CFeels 95°F35°CLow 76°F24°CPrecip 0.12 in3 mm32%Cloud 71%Wind WNW 7 mph11 km/hSunday: Mostly cloudy and hot, with a high of 86°F30°C and morning low of 76°F24°C — feels like 95°F35°C. Breezy from the WNW at 7 to 8 mph11 to 13 km/h. 22% chance of drizzle throughout the day. Heavy, humid air. Sunday Night: Mostly cloudy, with a low around 76°F24°C. Breezy from the WNW at 7 to 8 mph11 to 12 km/h. 32% chance of showers throughout the night.
DrizzleHigh 80°F27°CLow 69°F21°CPrecip 0.02 in0.6 mm13%Cloud 59%Wind N 6 mph9 km/hMonday: Mostly cloudy and warm, with a high of 80°F27°C and morning low of 69°F21°C. Light wind from the N around 6 mph10 km/h. 13% chance of drizzle. Humid. Monday Night: Mostly cloudy, with a low around 70°F21°C. Breezy from the NNW at 5 to 7 mph8 to 11 km/h. 13% chance of drizzle overnight.
Partly CloudyHigh 84°F29°CLow 66°F19°CPrecip 0 in0.1 mm2%Cloud 45%Wind SSE 5 mph8 km/hTuesday: Mostly cloudy and warm, with a high of 84°F29°C and morning low of 66°F19°C. Light wind from the S around 5 mph8 km/h. Humid. Tuesday Night: Partly cloudy, with a low around 66°F19°C. Breezy from the SSE at 5 to 7 mph8 to 11 km/h.
ShowersHigh 87°F30°CFeels 93°F34°CLow 72°F22°CPrecip 0.09 in2.2 mm21%Cloud 66%Wind SSW 8 mph13 km/hWednesday: Mostly cloudy and hot, with a high of 87°F30°C and morning low of 72°F22°C — feels like 93°F34°C. Breezy from the SSW at 8 to 9 mph13 to 14 km/h. 21% chance of showers throughout the day. Heavy, humid air. Wednesday Night: Mostly cloudy, with a low around 72°F22°C. Breezy from the S at 7 to 8 mph12 to 13 km/h. 13% chance of drizzle throughout the night.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
ThursdayAug 1380°F27°C71°F22°C0.27 in6.8 mm· 84%87%Light RainESE 5 mph8 km/h
FridayAug 1482°F28°C
Feels 87°F30°C
71°F22°C0.74 in18.7 mm· 90%97%RainE 7 mph11 km/h
SaturdayAug 1586°F30°C
Feels 96°F36°C
74°F23°C0.69 in17.4 mm· 87%88%RainSSE 6 mph10 km/h
SundayAug 1686°F30°C
Feels 95°F35°C
76°F24°C0.12 in3 mm· 32%71%Light RainWNW 7 mph11 km/h
MondayAug 1780°F27°C69°F21°C0.02 in0.6 mm· 13%59%DrizzleN 6 mph9 km/h
TuesdayAug 1884°F29°C66°F19°C0 in0.1 mm· 2%45%Partly CloudySSE 5 mph8 km/h
WednesdayAug 1987°F30°C
Feels 93°F34°C
72°F22°C0.09 in2.2 mm· 21%66%ShowersSSW 8 mph13 km/h
ThursdayAug 2083°F28°C
Feels 86°F30°C
70°F21°C0.11 in2.7 mm· 19%52%ShowersNNE 7 mph11 km/h
FridayAug 2182°F28°C66°F19°C0.07 in1.7 mm· 14%42%DrizzleE 6 mph10 km/h
SaturdayAug 2284°F29°C66°F19°C0.05 in1.3 mm· 9%39%ClearSSW 6 mph10 km/h
SundayAug 2383°F29°C67°F19°C0.04 in1.1 mm· 10%42%DrizzleE 6 mph10 km/h
MondayAug 2483°F28°C66°F19°C0.04 in0.9 mm· 8%37%ClearE 7 mph11 km/h
TuesdayAug 2583°F29°C65°F18°C0.02 in0.5 mm· 7%36%ClearESE 6 mph9 km/h
WednesdayAug 2684°F29°C66°F19°C0.04 in0.9 mm· 6%38%ClearESE 6 mph10 km/h
ThursdayAug 2784°F29°C66°F19°C0.04 in1.1 mm· 12%47%DrizzleESE 6 mph10 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.

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Coordinates: 40.6936°N, 89.5890°W·Elevation: 153m·Timezone: America/Chicago·Population: 115,070