Weather in Pekin, Illinois, United States

7-Day Detailed Weather Forecast for Pekin

Overnight

Temperature: 70°F

Wind Speed: 3 mph

Wind Direction: SE

Forecast: A slight chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 70. Southeast wind around 3 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Thursday

Temperature: 91°F

Wind Speed: 2 to 7 mph

Wind Direction: S

Forecast: Mostly sunny, with a high near 91. Heat index values as high as 100. South wind 2 to 7 mph.

Thursday Night

Temperature: 72°F

Wind Speed: 6 mph

Wind Direction: S

Forecast: Partly cloudy, with a low around 72. South wind around 6 mph.

Friday

Temperature: 93°F

Wind Speed: 5 to 9 mph

Wind Direction: S

Forecast: Sunny, with a high near 93. Heat index values as high as 100. South wind 5 to 9 mph, with gusts as high as 16 mph.

Friday Night

Temperature: 74°F

Wind Speed: 8 mph

Wind Direction: SSE

Forecast: Mostly clear, with a low around 74. South southeast wind around 8 mph, with gusts as high as 16 mph.

Saturday

Temperature: 93°F

Wind Speed: 6 to 9 mph

Wind Direction: S

Forecast: Mostly sunny, with a high near 93. South wind 6 to 9 mph, with gusts as high as 17 mph.

Saturday Night

Temperature: 74°F

Wind Speed: 8 mph

Wind Direction: S

Forecast: A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 74. South wind around 8 mph, with gusts as high as 17 mph.

Sunday

Temperature: 89°F

Wind Speed: 8 mph

Wind Direction: SSW

Forecast: A slight chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 89.

Sunday Night

Temperature: 72°F

Wind Speed: 7 mph

Wind Direction: S

Forecast: A slight chance of showers and thunderstorms between 7pm and 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Chance of precipitation is 30%.

Monday

Temperature: 88°F

Wind Speed: 7 mph

Wind Direction: SSW

Forecast: A chance of showers and thunderstorms before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 88.

Monday Night

Temperature: 71°F

Wind Speed: 5 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms. Mostly cloudy, with a low around 71.

Tuesday

Temperature: 89°F

Wind Speed: 2 to 6 mph

Wind Direction: WSW

Forecast: A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 89.

Tuesday Night

Temperature: 69°F

Wind Speed: 5 mph

Wind Direction: WNW

Forecast: A chance of showers and thunderstorms. Partly cloudy, with a low around 69.

Wednesday

Temperature: 89°F

Wind Speed: 2 to 6 mph

Wind Direction: W

Forecast: A slight chance of rain showers. Mostly sunny, with a high near 89.