Areas of Severe Thunderstorms and Excessive Rainfall Friday

Severe thunderstorms capable of large hail and damaging wind gusts appear possible over the central and southern High Plains and eastern Kansas into Missouri Friday afternoon and evening. Rounds of storms Friday ahead of a slow moving frontal boundary will bring locally heavy rainfall and scattered flash flooding potential to the Mid-Mississippi, Ohio, and Tennessee Valleys, and the Appalachians. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Decatur Airport (KDEC)

Lat: 39.83°NLon: 88.87°WElev: 670ft.

Fair

69°F

21°C

Humidity	100%
Wind Speed	Calm
Barometer	29.88 in (1011.0 mb)
Dewpoint	69°F (21°C)
Visibility	7.00 mi
Last update	10 Jul 2:54 am CDT

More Information:

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

Extended Forecast for

2 Miles NNW Decatur IL

Overnight
Low: 68 °F
Partly Cloudy
Friday
High: 87 °F
Patchy Fog
then Slight
Chance
T-storms
Friday Night
Low: 67 °F
Showers
Likely then
Chance
T-storms
Saturday
High: 84 °F
Mostly Sunny
Saturday Night
Low: 66 °F
Partly Cloudy
Sunday
High: 84 °F
Sunny
Sunday Night
Low: 65 °F
Mostly Clear
Monday
High: 87 °F
Sunny
Monday Night
Low: 67 °F
Clear

Detailed Forecast

Overnight

Partly cloudy, with a low around 68. Light south southwest wind.

Friday

A 20 percent chance of showers and thunderstorms after 1pm. Patchy fog before 8am. Otherwise, partly sunny, with a high near 87. Calm wind becoming southwest around 6 mph in the afternoon.

Friday Night

Showers and thunderstorms likely, mainly before 11pm. Mostly cloudy, with a low around 67. West northwest wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday

Mostly sunny, with a high near 84. Northeast wind 5 to 8 mph.

Saturday Night

Partly cloudy, with a low around 66. Northeast wind 5 to 7 mph.

Sunday

Sunny, with a high near 84. East northeast wind 7 to 10 mph, with gusts as high as 16 mph.

Sunday Night

Mostly clear, with a low around 65. Northeast wind 3 to 8 mph.

Monday

Sunny, with a high near 87.

Monday Night

Clear, with a low around 67.