Current Conditions

Peoria, Illinois

68°F20°C
Drizzle

Wind

N 6 mph9 km/h

Humidity

88%

Cloud Cover

97%

As of Wednesday, October 14, 2026 at 1:42 AM CDT

Today's Outlook

Night

Partly cloudy, with a low around 73°F23°C. Light wind from the N around 5 mph8 km/h. 14% chance of drizzle overnight.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
DrizzleHigh 77°F25°CLow 73°F23°CPrecip 0.01 in0.2 mm14%Cloud 46%Wind N 5 mph8 km/hTuesday Night: Partly cloudy, with a low around 73°F23°C. Light wind from the N around 5 mph8 km/h. 14% chance of drizzle overnight.
Light RainHigh 70°F21°CLow 62°F17°CPrecip 0.1 in2.6 mm49%Cloud 98%Wind NNE 7 mph12 km/hWednesday: Overcast and warm, with a high of 68°F20°C. Breezy from the NNE at 7 to 9 mph12 to 15 km/h. 32% chance of drizzle in the morning. Wednesday Night: Overcast, with a low around 62°F17°C. Breezy from the NE at 8 to 10 mph12 to 16 km/h. 49% chance of light rain overnight.
RainHigh 65°F18°CLow 59°F15°CPrecip 0.48 in12.1 mm93%Cloud 98%Wind E 8 mph13 km/hThursday: Overcast and mild, with a high of 65°F18°C and morning low of 59°F15°C. Breezy from the ESE at 7 to 8 mph11 to 13 km/h. 93% chance of rain in the morning. Thursday Night: Overcast, with a low around 59°F15°C. Breezy from the NNE at 9 to 13 mph15 to 20 km/h. 62% chance of light rain before dawn.
ShowersHigh 57°F14°CLow 45°F7°CFeels 40°F4°CPrecip 0.09 in2.3 mm65%Cloud 67%Wind NW 15 mph25 km/hFriday: Mostly cloudy and mild, with a high of 53°F11°C. Windy from the NW at 17 to 18 mph27 to 30 km/h. 57% chance of drizzle around midday. Dry air. Friday Night: Mostly cloudy, with a low around 45°F7°C. Breezy from the NW at 14 to 15 mph23 to 24 km/h. 65% chance of showers overnight.
ClearHigh 53°F12°CLow 35°F1°CFeels 29°F-2°CPrecip 0 in0 mm—Cloud 1%Wind WNW 7 mph11 km/hSaturday: Mostly clear and mild, with a high of 53°F12°C and morning low of 35°F1°C. Light wind from the W around 5 mph9 km/h. Very dry. Saturday Night: Mostly clear, with a low around 36°F2°C. Breezy from the NW at 8 to 11 mph13 to 18 km/h.
ClearHigh 61°F16°CLow 39°F4°CFeels 32°F0°CPrecip 0 in0 mm—Cloud 7%Wind S 10 mph16 km/hSunday: Mostly clear and mild, with a high of 61°F16°C and morning low of 39°F4°C. Breezy from the S at 10 to 12 mph17 to 19 km/h. Dry air. Sunday Night: Mostly clear, with a low around 39°F4°C. Breezy from the S at 9 to 10 mph14 to 15 km/h.
Partly CloudyHigh 65°F19°CLow 44°F7°CFeels 39°F4°CPrecip 0 in0.1 mm4%Cloud 55%Wind S 9 mph14 km/hMonday: Mostly cloudy and mild, with a high of 65°F19°C and morning low of 44°F7°C. Breezy from the S at 9 mph14 km/h. Dry air. Monday Night: Mostly cloudy, with a low around 44°F7°C. Breezy from the S at 9 to 10 mph14 to 16 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
TuesdayOct 1377°F25°C73°F23°C0.01 in0.2 mm· 14%46%DrizzleN 5 mph8 km/h
WednesdayOct 1470°F21°C62°F17°C0.1 in2.6 mm· 49%98%Light RainNNE 7 mph12 km/h
ThursdayOct 1565°F18°C59°F15°C0.48 in12.1 mm· 93%98%RainE 8 mph13 km/h
FridayOct 1657°F14°C45°F7°C
Feels 40°F4°C
0.09 in2.3 mm· 65%67%ShowersNW 15 mph25 km/h
SaturdayOct 1753°F12°C35°F1°C
Feels 29°F-2°C
0 in0 mm· —1%ClearWNW 7 mph11 km/h
SundayOct 1861°F16°C39°F4°C
Feels 32°F0°C
0 in0 mm· —7%ClearS 10 mph16 km/h
MondayOct 1965°F19°C44°F7°C
Feels 39°F4°C
0 in0.1 mm· 4%55%Partly CloudyS 9 mph14 km/h
TuesdayOct 2069°F21°C49°F10°C
Feels 46°F8°C
0.02 in0.4 mm· 7%38%ClearS 8 mph12 km/h
WednesdayOct 2171°F22°C54°F12°C0.06 in1.5 mm· 14%46%DrizzleS 8 mph13 km/h
ThursdayOct 2270°F21°C57°F14°C0.13 in3.4 mm· 25%62%ShowersS 8 mph14 km/h
FridayOct 2369°F21°C55°F13°C0.16 in4.1 mm· 24%69%ShowersS 9 mph15 km/h
SaturdayOct 2467°F19°C56°F13°C0.13 in3.2 mm· 25%68%ShowersSW 10 mph15 km/h
SundayOct 2562°F17°C52°F11°C0.09 in2.3 mm· 18%67%DrizzleW 8 mph14 km/h
MondayOct 2659°F15°C48°F9°C
Feels 45°F7°C
0.11 in2.7 mm· 17%66%DrizzleWNW 8 mph12 km/h
TuesdayOct 2758°F15°C48°F9°C
Feels 45°F7°C
0.1 in2.5 mm· 22%66%DrizzleW 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: 40.6936°N, 89.5890°W·Elevation: 153m·Timezone: America/Chicago·Population: 115,070