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June 17, 2026 Severe Weather

Current conditions at

Peoria - General Downing-Peoria International Airport (KPIA)

Lat: 40.67°NLon: 89.68°WElev: 659ft.

A Few Clouds

67°F

19°C

Humidity	71%
Wind Speed	Vrbl 7 mph
Barometer	30.03 in (1016.5 mb)
Dewpoint	57°F (14°C)
Visibility	10.00 mi
Last update	20 Jun 7:54 am CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Pekin IL

Today
High: 82 °F
Sunny
Tonight
Low: 60 °F
Partly Cloudy
Sunday
High: 72 °F
Heavy Rain
Sunday Night
Low: 58 °F
Heavy Rain
Monday
High: 77 °F
Partly Sunny
Monday Night
Low: 55 °F
Mostly Clear
Tuesday
High: 79 °F
Sunny
Tuesday Night
Low: 59 °F
Mostly Clear
Wednesday
High: 80 °F
Sunny

Detailed Forecast

Today

Sunny, with a high near 82. Calm wind becoming west northwest around 6 mph in the afternoon. Winds could gust as high as 15 mph.

Tonight

Partly cloudy, with a low around 60. Light and variable wind.

Sunday

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 9am. Some of the storms could produce heavy rainfall. High near 72. East southeast wind 5 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

Sunday Night

Showers likely, mainly before 1am. The rain could be heavy at times. Mostly cloudy, with a low around 58. Northeast wind 9 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.

Monday

Partly sunny, with a high near 77. North northeast wind 7 to 9 mph, with gusts as high as 20 mph.

Monday Night

Mostly clear, with a low around 55. North northeast wind around 5 mph becoming calm in the evening.

Tuesday

Sunny, with a high near 79. Calm wind.

Tuesday Night

Mostly clear, with a low around 59.

Wednesday

Sunny, with a high near 80.

Wednesday Night

Partly cloudy, with a low around 59.