Peoria, Illinois Weather
40.694, -89.589 · America/Chicago
Updated Oct 15, 5:35 AM | Source NOAA / National Weather Service
Current weather in Peoria, Illinois is 57°F / 14°C and light rain with winds at 8 mph from the east-northeast. Humidity is 100%, with a 94% chance of precipitation today. The 7-day outlook shows highs of 54 to 73°F (12 to 23°C) and lows of 37 to 48°F (3 to 9°C). Rain is likely on 1 day.
Current conditions
57°F
Light Rain
High 70°F / 21°C · Low 46°F / 8°C
ⓘ About this reading (NWS)
Current conditions: the latest observation from weather station KPIA, the first station NWS lists for this location.
Forecast highs, lows and hourly values: the NWS Gridpoint Forecast for the 2.5 km grid cell that contains this location, issued by the NWS ILX Area Forecast Office.
Open-Meteo model estimates supplement fields not reported by NWS.
A gridpoint forecast describes the average over its grid cell, while a station measures one spot (often an airport), so the two can differ by a few degrees, especially during strong winter temperature inversions, which are common around Fairbanks.
Light rain, rain is likely today, winds are light.
61°F / 16°C
8 mph / 13 km/h ENE
100%
9 mi / 14 km
94%
—
Hourly Forecast
5 AM
61°
Slight Chance Rain Showers
23% · 6 mph
6 AM
60°
Slight Chance Rain Showers
20% · 6 mph
7 AM
61°
Slight Chance Rain Showers
22% · 5 mph
8 AM
61°
Chance Rain Showers
36% · 5 mph
9 AM
62°
Chance Rain Showers
49% · 5 mph
10 AM
62°
Rain Showers Likely
70% · 5 mph
11 AM
64°
Rain Showers
90% · 5 mph
12 PM
65°
Rain Showers
83% · 5 mph
1 PM
66°
Showers And Thunderstorms
75% · 6 mph
2 PM
67°
Showers And Thunderstorms
85% · 7 mph
3 PM
68°
Showers And Thunderstorms
94% · 7 mph
4 PM
69°
Showers And Thunderstorms
92% · 8 mph
5 PM
70°
Showers And Thunderstorms
90% · 9 mph
6 PM
70°
Showers And Thunderstorms Likely
71% · 10 mph
7 PM
68°
Chance Showers And Thunderstorms
52% · 10 mph
8 PM
66°
Chance Showers And Thunderstorms
41% · 13 mph
9 PM
64°
Chance Showers And Thunderstorms
30% · 15 mph
10 PM
62°
Slight Chance Rain Showers
24% · 15 mph
11 PM
59°
Slight Chance Rain Showers
17% · 15 mph
All hours shown in local time for this location (America/Chicago).
7-day Forecast
Rain is likely on 1 day.
Today
Oct 15
Rain Showers
High 70°Low 46°
94% precip
Wind 5 mph
Fri
Oct 16
Partly Sunny then Chance Rain Showers
High 54°Low 37°
36% precip
Wind 17 mph
Sat
Oct 17
Patchy Frost then Sunny
High 57°Low 39°
0% precip
Wind 2 mph
Sun
Oct 18
Sunny
High 66°Low 43°
0% precip
Wind 5 mph
Mon
Oct 19
Mostly Sunny
High 70°Low 45°
0% precip
Wind 3 mph
Tue
Oct 20
Mostly Sunny
High 72°Low 48°
2% precip
Wind 2 mph
Wed
Oct 21
Sunny
High 73°Low —
3% precip
Wind 1 mph
Weather Alerts
Watches, warnings and advisories from the official alerting authority for this location.
All clear — no active alerts
The alerting authority reports no active watches, warnings or advisories for this location.
How Today's Weather Affects the Sky
A 94% chance of precipitation today means clouds are likely to obscure much of tonight's sky.
For moon phase, aurora conditions, and exact visibility at your location tonight, see Sky Tonight.
Sources: NOAA/National Weather Service (US alerts) and Open-Meteo (global weather). Each section labels its own source, last update and freshness state. Always follow official local guidance during severe weather.
Live Radar — Peoria, Illinois
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