Thunderstorms and Heavy Rainfall from the Plains to the Mid-Atlantic

Severe thunderstorms producing damaging winds are most likely over parts of the Dakotas into Minnesota from this afternoon into the overnight, with other isolated storms producing hail or wind over the northern High Plains. In the Northern Plains into the Upper Great Lakes and Mid-Atlantic, heavy to excessive rain may bring flash and urban flooding through Wednesday. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Mattoon / Charleston, Coles County Memorial Airport (KMTO)

Lat: 39.48°NLon: 88.28°WElev: 722ft.

Mostly Cloudy

83°F

28°C

Humidity	67%
Wind Speed	NE 7 mph
Barometer	30.07 in (1017.6 mb)
Dewpoint	71°F (22°C)
Visibility	10.00 mi
Heat Index	88°F (31°C)
Last update	7 Jul 1:53 pm CDT

More Information:

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

Extended Forecast for

3 Miles NNE Sullivan IL

This Afternoon
High: 84 °F
Partly Sunny
Tonight
Low: 65 °F
Mostly Clear
Wednesday
High: 86 °F
Mostly Sunny
Wednesday Night
Low: 67 °F
Mostly Clear
Thursday
High: 89 °F
Sunny then
Chance
T-storms
Thursday Night
Low: 70 °F
Showers
Likely
Friday
High: 85 °F
Chance
T-storms then
Showers
Likely
Friday Night
Low: 67 °F
Showers
Likely
Saturday
High: 84 °F
Mostly Cloudy
then Chance
T-storms

Detailed Forecast

This Afternoon

Partly sunny, with a high near 84. North northeast wind around 7 mph.

Tonight

Mostly clear, with a low around 65. East northeast wind around 6 mph becoming calm in the evening.

Wednesday

Mostly sunny, with a high near 86. Calm wind.

Wednesday Night

Mostly clear, with a low around 67. Calm wind becoming south southwest around 5 mph after midnight.

Thursday

A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 89. South southwest wind 6 to 8 mph.

Thursday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 70. South southwest wind around 6 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

Friday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 85. West southwest wind 6 to 8 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Friday Night

Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 67. Chance of precipitation is 60%.

Saturday

A 40 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 84.

Saturday Night

A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 66.

Sunday

Mostly sunny, with a high near 85.

Sunday Night

Mostly clear, with a low around 66.

Monday

Sunny, with a high near 87.