Weather in Mattoon, Illinois, United States

7-Day Detailed Weather Forecast for Mattoon

Overnight

Temperature: 70°F

Wind Speed: 5 mph

Wind Direction: S

Forecast: Partly cloudy, with a low around 70. South wind around 5 mph.

Monday

Temperature: 88°F

Wind Speed: 7 mph

Wind Direction: SSW

Forecast: Mostly sunny, with a high near 88. South southwest wind around 7 mph.

Monday Night

Temperature: 71°F

Wind Speed: 6 mph

Wind Direction: S

Forecast: Partly cloudy, with a low around 71. South wind around 6 mph.

Tuesday

Temperature: 89°F

Wind Speed: 3 to 7 mph

Wind Direction: SSW

Forecast: A chance of showers and thunderstorms after 7am. Mostly sunny, with a high near 89. South southwest wind 3 to 7 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

Tuesday Night

Temperature: 69°F

Wind Speed: 5 mph

Wind Direction: W

Forecast: A chance of showers and thunderstorms. Partly cloudy, with a low around 69. West wind around 5 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.

Wednesday

Temperature: 85°F

Wind Speed: 3 mph

Wind Direction: NW

Forecast: A slight chance of rain showers before 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 85. Northwest wind around 3 mph. Chance of precipitation is 30%.

Wednesday Night

Temperature: 65°F

Wind Speed: 2 mph

Wind Direction: N

Forecast: A chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 65. North wind around 2 mph. Chance of precipitation is 30%.

Thursday

Temperature: 85°F

Wind Speed: 2 mph

Wind Direction: ENE

Forecast: Sunny, with a high near 85.

Thursday Night

Temperature: 67°F

Wind Speed: 2 mph

Wind Direction: ESE

Forecast: Mostly clear, with a low around 67.

Friday

Temperature: 89°F

Wind Speed: 5 mph

Wind Direction: SSE

Forecast: Sunny, with a high near 89.

Friday Night

Temperature: 69°F

Wind Speed: 2 mph

Wind Direction: SSE

Forecast: Mostly clear, with a low around 69.

Saturday

Temperature: 89°F

Wind Speed: 5 mph

Wind Direction: S

Forecast: Sunny, with a high near 89.

Saturday Night

Temperature: 70°F

Wind Speed: 3 mph

Wind Direction: SSE

Forecast: Mostly clear, with a low around 70.

Sunday

Temperature: 89°F

Wind Speed: 6 mph

Wind Direction: S

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