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Peoria IL Weather - Clear - 36°F
Clear
36°F
Updated 8:29 am
Feels Like 35°F
Humidity 92%
Wind N 0 mph
Barometer  30.55 in
Dew Point 34°F
Peoria IL Weather - Clear - 2°C
Clear
2°C
Updated 8:29 am
Feels Like 2°C
Humidity 92%
Wind N 0 km/h
Barometer  103.5 kPa
Dew Point 1°C
Peoria, IL Weather and Current Conditionspeoria il weather forecast

Peoria, IL Weather Forecast

Peoria Illinois WeatherPeoria, Illinois Weather Weather Forecast
14 day API weather forecast for Peoria, Illinois. Note: The 7-day weather forecast for Peoria, IL is the most reliable and accurate weather forecast. This model should only be used as a likely scenario. It is difficult to predict weather more than 7 days ahead.
Peoria, IL Weather Forecast Dated: 829 AM Sat Oct 17 2026
Expect a cool pattern with a mix of sun and clouds and occasional showers over the coming period. moderate humidity and a stable pattern will dominate.

Saturday, October 17, 2026

Mid-Morning
Peoria Weather - 2026-10-17 - Morning - Sunny
44°F 6°C
Sunny
Mid-Afternoon
Peoria Weather - 2026-10-17 - Afternoon - Sunny
57°F 14°C
Sunny
Early-Evening
Peoria Weather - 2026-10-17 - Evening - Sunny
48°F 9°C
Sunny
Brisk around 57°F 14°C, sunny throughout the day, with lower humidity and barometric pressure falling.

Sunday, October 18, 2026

Mid-Morning
Peoria Weather - 2026-10-18 - Morning - Sunny
48°F 9°C
Sunny
Mid-Afternoon
Peoria Weather - 2026-10-18 - Afternoon - Sunny
64°F 18°C
Sunny
Early-Evening
Peoria Weather - 2026-10-18 - Evening - Sunny
53°F 12°C
Sunny
Mildly cool near 64°F 18°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds out of the SSW at 12 mph 20 km/h.

Monday, October 19, 2026

Mid-Morning
Peoria Weather - 2026-10-19 - Morning - Sunny
51°F 11°C
Sunny
Mid-Afternoon
Peoria Weather - 2026-10-19 - Afternoon - Sunny
67°F 20°C
Sunny
Early-Evening
Peoria Weather - 2026-10-19 - Evening - Sunny
56°F 13°C
Sunny
Comfortable at 67°F 20°C, sunny throughout the day, with steady humidity and steady pressure.

Tuesday, October 20, 2026

Mid-Morning
Peoria Weather - 2026-10-20 - Morning - Sunny
54°F 12°C
Sunny
Mid-Afternoon
Peoria Weather - 2026-10-20 - Afternoon - Partly Cloudy
69°F 21°C
Partly Cloudy
Early-Evening
Peoria Weather - 2026-10-20 - Evening - Sunny
58°F 14°C
Sunny
Mild temperatures up to 69°F 21°C, sunny in the morning, partly cloudy in the afternoon, and cloudy this evening, with steady humidity and steady pressure.

Wednesday, October 21, 2026

Mid-Morning
Peoria Weather - 2026-10-21 - Morning - Partly Cloudy
56°F 13°C
Partly Cloudy
Mid-Afternoon
Peoria Weather - 2026-10-21 - Afternoon - Overcast
70°F 21°C
Overcast
Early-Evening
Peoria Weather - 2026-10-21 - Evening - Sunny
59°F 15°C
Sunny
Mild with a high of 70°F 21°C, cloudy in the morning, overcast in the afternoon, and sunny this evening, with steady humidity and steady pressure.

Thursday, October 22, 2026

Mid-Morning
Peoria Weather - 2026-10-22 - Morning - Sunny
60°F 16°C
Sunny
Mid-Afternoon
Peoria Weather - 2026-10-22 - Afternoon - Cloudy
70°F 21°C
Cloudy
Early-Evening
Peoria Weather - 2026-10-22 - Evening - Overcast
63°F 17°C
Overcast
Pleasant near 70°F 21°C, sunny in the morning, overcast in the afternoon, and partly cloudy this evening, with steady humidity and steady pressure.

Friday, October 23, 2026

Mid-Morning
Peoria Weather - 2026-10-23 - Morning - Overcast
61°F 16°C
Overcast
Mid-Afternoon
Peoria Weather - 2026-10-23 - Afternoon - Overcast
74°F 23°C
Overcast
Early-Evening
Peoria Weather - 2026-10-23 - Evening - Overcast
64°F 18°C
Overcast
Comfortable with temperatures reaching 74°F 23°C, overcast throughout the day, with steady humidity and steady pressure. Winds switching from the SSE to the SE at 9 mph 14 km/h.

Saturday, October 24, 2026

Mid-Morning
Peoria Weather - 2026-10-24 - Morning - Overcast
60°F 16°C
Overcast
Mid-Afternoon
Peoria Weather - 2026-10-24 - Afternoon - Overcast
73°F 23°C
Overcast
Early-Evening
Peoria Weather - 2026-10-24 - Evening - Overcast
64°F 18°C
Overcast
Enjoyable around 73°F 23°C, overcast throughout the day, with steady humidity and steady pressure. Winds SSE at 11 mph 18 km/h.

Sunday, October 25, 2026

Mid-Morning
Peoria Weather - 2026-10-25 - Morning - Overcast
64°F 18°C
Overcast
Mid-Afternoon
Peoria Weather - 2026-10-25 - Afternoon - Overcast
76°F 24°C
Overcast
Early-Evening
Peoria Weather - 2026-10-25 - Evening - Overcast
66°F 19°C
Overcast
Mild temperatures up to 76°F 24°C, overcast throughout the day, with increasing humidity and barometric pressure falling. Winds swinging from the S to the WNW at 6 mph 10 km/h.

Monday, October 26, 2026

Mid-Morning
Peoria Weather - 2026-10-26 - Morning - Scattered Showers
47°F 9°C
Scattered Showers
Mid-Afternoon
Peoria Weather - 2026-10-26 - Afternoon - Scattered Showers
47°F 8°C
Scattered Showers
Early-Evening
Peoria Weather - 2026-10-26 - Evening - Overcast
44°F 7°C
Overcast
Cool and brisk at 47°F 8°C, periods of heavy rain and gusty conditions, with lower humidity and barometric pressure rising. Winds shifting from the NW to the SE at 10 mph 16 km/h.

Tuesday, October 27, 2026

Mid-Morning
Peoria Weather - 2026-10-27 - Morning - Partly Cloudy
42°F 5°C
Partly Cloudy
Mid-Afternoon
Peoria Weather - 2026-10-27 - Afternoon - Overcast
52°F 11°C
Overcast
Early-Evening
Peoria Weather - 2026-10-27 - Evening - Overcast
47°F 8°C
Overcast
Chilly near 52°F 11°C, cloudy in the morning, becoming overcast through the afternoon and evening, with lower humidity and steady pressure.

Wednesday, October 28, 2026

Mid-Morning
Peoria Weather - 2026-10-28 - Morning - Scattered Showers
49°F 9°C
Scattered Showers
Mid-Afternoon
Peoria Weather - 2026-10-28 - Afternoon - Drizzle
51°F 11°C
Drizzle
Early-Evening
Peoria Weather - 2026-10-28 - Evening - Light Rain
56°F 13°C
Light Rain
Crisp with a high near 51°F 11°C, locally heavy downpours at times, with increasing humidity and barometric pressure falling. Winds turning from the SSE to the SSW at 18 mph 29 km/h. Gusts up to 40 mph 64 km/h.

Thursday, October 29, 2026

Mid-Morning
Peoria Weather - 2026-10-29 - Morning - Cloudy
55°F 13°C
Cloudy
Mid-Afternoon
Peoria Weather - 2026-10-29 - Afternoon - Sunny
61°F 16°C
Sunny
Early-Evening
Peoria Weather - 2026-10-29 - Evening - Clear
52°F 12°C
Clear
Refreshing around 61°F 16°C, cloudy in the morning, becoming sunny through the afternoon and evening, with steady humidity and barometric pressure rising. Winds easing from WNW 19 mph 31 km/h to WNW 7 mph 11 km/h.

Friday, October 30, 2026

Mid-Morning
Peoria Weather - 2026-10-30 - Morning - Overcast
51°F 10°C
Overcast
Mid-Afternoon
Peoria Weather - 2026-10-30 - Afternoon - Overcast
65°F 18°C
Overcast
Early-Evening
Peoria Weather - 2026-10-30 - Evening - Overcast
61°F 16°C
Overcast
Mildly cool near 65°F 18°C, overcast throughout the day, with lower humidity and barometric pressure falling. Winds blowing from the SSE at 13 mph 21 km/h. Gusts up to 33 mph 52 km/h.

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Weather by the Numbers

Sat, 17th
Peoria IL Weather - Saturday, Oct 17, 2026 - Sunny
Hi: 57°F 14°C
Lo: 37°F 3°C
Sunrise 07:12 AM
Sunset 06:15 PM
Wind S 2 mph3 km/h
Dew Point 27°F-3°C
uv Index 4
Barometric Pressure 30.53 in1034 mb
POP 1% *
Humidity 35%
Sun, 18th
Peoria IL Weather - Sunday, Oct 18, 2026 - Sunny
Hi: 64°F 18°C
Lo: 41°F 5°C
Sunrise 07:13 AM
Sunset 06:13 PM
Wind SSW 13 mph21 km/h
Dew Point 32°F-0°C
uv Index 4
Barometric Pressure 30.45 in1031 mb
POP 1% *
Humidity 35%
Mon, 19th
Peoria IL Weather - Monday, Oct 19, 2026 - Sunny
Hi: 67°F 20°C
Lo: 44°F 7°C
Sunrise 07:14 AM
Sunset 06:12 PM
Wind S 6 mph10 km/h
Dew Point 37°F3°C
uv Index 4
Barometric Pressure 30.36 in1028 mb
POP 1% *
Humidity 38%
Tue, 20th
Peoria IL Weather - Tuesday, Oct 20, 2026 - Partly Cloudy
Hi: 69°F 21°C
Lo: 47°F 8°C
Sunrise 07:15 AM
Sunset 06:10 PM
Wind SE 6 mph9 km/h
Dew Point 38°F3°C
uv Index 4
Barometric Pressure 30.36 in1028 mb
POP 2% *
Humidity 36%
Wed, 21st
Peoria IL Weather - Wednesday, Oct 21, 2026 - Cloudy
Hi: 70°F 21°C
Lo: 50°F 10°C
Sunrise 07:16 AM
Sunset 06:09 PM
Wind S 7 mph11 km/h
Dew Point 38°F3°C
uv Index 4
Barometric Pressure 30.3 in1026 mb
POP 6% *
Humidity 35%
Thu, 22nd
Peoria IL Weather - Thursday, Oct 22, 2026 - Sunny
Hi: 72°F 22°C
Lo: 52°F 11°C
Sunrise 07:18 AM
Sunset 06:08 PM
Wind S 5 mph8 km/h
Dew Point 40°F5°C
uv Index 6
Barometric Pressure 30.24 in1024 mb
POP 4% *
Humidity 35%
Fri, 23rd
Peoria IL Weather - Friday, Oct 23, 2026 - Overcast
Hi: 74°F 23°C
Lo: 54°F 12°C
Sunrise 07:19 AM
Sunset 06:06 PM
Wind SSE 9 mph15 km/h
Dew Point 41°F5°C
uv Index 5
Barometric Pressure 30.18 in1022 mb
POP 10% *
Humidity 35%
Sat, 24th
Peoria IL Weather - Saturday, Oct 24, 2026 - Overcast
Hi: 73°F 23°C
Lo: 56°F 13°C
Sunrise 07:20 AM
Sunset 06:05 PM
Wind S 12 mph19 km/h
Dew Point 40°F5°C
uv Index 5
Barometric Pressure 30.18 in1022 mb
POP 10% *
Humidity 36%
Sun, 25th
Peoria IL Weather - Sunday, Oct 25, 2026 - Overcast
Hi: 76°F 25°C
Lo: 59°F 15°C
Sunrise 07:21 AM
Sunset 06:03 PM
Wind SSW 12 mph19 km/h
Dew Point 44°F7°C
uv Index 5
Barometric Pressure 30.03 in1017 mb
POP 10% *
Humidity 37%
Mon, 26th
Peoria IL Weather - Monday, Oct 26, 2026 - Patchy Rain Nearby
Hi: 58°F 14°C
Lo: 40°F 4°C
Sunrise 07:22 AM
Sunset 06:02 PM
Wind NNW 14 mph22 km/h
Dew Point 40°F5°C
uv Index 2
Barometric Pressure 30.15 in1021 mb
POP 23% *
Humidity 79%
Tue, 27th
Peoria IL Weather - Tuesday, Oct 27, 2026 - Overcast
Hi: 53°F 12°C
Lo: 36°F 2°C
Sunrise 07:23 AM
Sunset 06:01 PM
Wind SE 6 mph10 km/h
Dew Point 31°F-1°C
uv Index 2
Barometric Pressure 30.45 in1031 mb
POP 12% *
Humidity 50%
Wed, 28th
Peoria IL Weather - Wednesday, Oct 28, 2026 - Patchy Rain Nearby
Hi: 59°F 15°C
Lo: 47°F 8°C
Sunrise 07:24 AM
Sunset 06:00 PM
Wind SSE 16 mph26 km/h
Dew Point 37°F3°C
uv Index 2
Barometric Pressure 30.09 in1019 mb
POP 42% *
Humidity 64%
Thu, 29th
Peoria IL Weather - Thursday, Oct 29, 2026 - Patchy Rain Nearby
Hi: 61°F 16°C
Lo: 48°F 9°C
Sunrise 07:26 AM
Sunset 05:58 PM
Wind WNW 18 mph29 km/h
Dew Point 45°F7°C
uv Index 4
Barometric Pressure 30.03 in1017 mb
POP 5% *
Humidity 60%
Fri, 30th
Peoria IL Weather - Friday, Oct 30, 2026 - Overcast
Hi: 66°F 19°C
Lo: 46°F 8°C
Sunrise 07:27 AM
Sunset 05:57 PM
Wind SSE 12 mph20 km/h
Dew Point 41°F5°C
uv Index 4
Barometric Pressure 30.06 in1018 mb
POP 11% *
Humidity 51%
* POP = Probability of Precipitation. Data for 12:00 PM.