Weather in Streator, Illinois, United States

7-Day Detailed Weather Forecast for Streator

Today

Temperature: 92°F

Wind Speed: 5 to 10 mph

Wind Direction: SSW

Forecast: A chance of showers and thunderstorms. Sunny, with a high near 92. Heat index values as high as 107. South southwest wind 5 to 10 mph. Chance of precipitation is 30%.

Tonight

Temperature: 73°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms. Partly cloudy, with a low around 73. Heat index values as high as 101. South wind 5 to 10 mph. Chance of precipitation is 30%.

Sunday

Temperature: 88°F

Wind Speed: 5 mph

Wind Direction: E

Forecast: A slight chance of showers and thunderstorms. Mostly sunny, with a high near 88. Heat index values as high as 100. East wind around 5 mph. Chance of precipitation is 20%.

Sunday Night

Temperature: 73°F

Wind Speed: 5 to 10 mph

Wind Direction: ESE

Forecast: A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 73. Heat index values as high as 97. East southeast wind 5 to 10 mph. Chance of precipitation is 20%.

Monday

Temperature: 93°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: A slight chance of rain showers between 7am and 10am, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 93. South wind 5 to 10 mph. Chance of precipitation is 20%.

Monday Night

Temperature: 73°F

Wind Speed: 5 mph

Wind Direction: SSW

Forecast: A chance of showers and thunderstorms. Mostly clear, with a low around 73. Chance of precipitation is 30%.

Tuesday

Temperature: 90°F

Wind Speed: 5 to 10 mph

Wind Direction: W

Forecast: A chance of showers and thunderstorms. Mostly sunny, with a high near 90.

Tuesday Night

Temperature: 66°F

Wind Speed: 5 to 10 mph

Wind Direction: N

Forecast: A chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 66.

Wednesday

Temperature: 80°F

Wind Speed: 5 to 10 mph

Wind Direction: NNE

Forecast: Partly sunny, with a high near 80.

Wednesday Night

Temperature: 62°F

Wind Speed: 5 to 10 mph

Wind Direction: NNE

Forecast: Partly cloudy, with a low around 62.

Thursday

Temperature: 82°F

Wind Speed: 5 to 10 mph

Wind Direction: NE

Forecast: Sunny, with a high near 82.

Thursday Night

Temperature: 61°F

Wind Speed: 0 to 5 mph

Wind Direction: NE

Forecast: Mostly clear, with a low around 61.

Friday

Temperature: 84°F

Wind Speed: 0 to 5 mph

Wind Direction: NNW

Forecast: Sunny, with a high near 84.

Friday Night

Temperature: 63°F

Wind Speed: 0 to 5 mph

Wind Direction: W

Forecast: Mostly clear, with a low around 63.