Pekin Weather Forecast
- 71
- 84
Slight Chance Thunderstorms
- 76
- 88
Decreasing Clouds
- 76
- 95
Mostly Sunny
- 73
- 95
Chance Thunderstorms
- 73
- 91
Chance Thunderstorms
- 73
- 91
Chance Thunderstorms
- 73
- 92
Slight Chance Thunderstorms
Today 21 Jul Tazewell
Mostly cloudy with a slight chance of Showers and Thunderstorms. Near steady temperature in the lower 80s. East Winds 5 to 10 Mph. Chance of rain 20 percent.
Tonight 21 Jul Tazewell
Mostly cloudy. Lows in the lower 70s. Southeast Winds around 5 Mph.
Pekin Temperature Statistics
July Temperature
Peoria - General Downing-Peoria International Airport (6.8 miles)
Lowest 2 July, 2025
66.7 °FAverage July
79 °FHighest 4 July, 2025
93.7 °F
Climate (2020–Present)
Peoria - General Downing-Peoria International Airport (6.8 miles)
Average Low 2020–2025
45.1 °FAverage 2020–2025
54.4 °FAverage High 2020–2025
64 °F