Heavy Rainfall Threat for Portions of Mid-Atlantic and Northeast; Heat Linger for Southeast and Expands for the West

Moisture and nearby frontal boundary will focus more showers and thunderstorms for portions of the Mid-Atlantic and Northeast today. Rainfall could be locally heavy resulting instances of flash flooding. Meanwhile, the heat lingers for areas of the Southeast and expands across the Western U.S. the next several days. Between these areas, severe thunderstorms possible for the Plains and Midwest. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Decatur Airport (KDEC)

Lat: 39.83°NLon: 88.87°WElev: 670ft.

Fog/Mist

70°F

21°C

Humidity	97%
Wind Speed	NE 7 mph
Barometer	30.04 in (1016.8 mb)
Dewpoint	69°F (21°C)
Visibility	1.75 mi
Last update	6 Jul 8:54 am CDT

More Information:

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

Extended Forecast for

3 Miles S Bement IL

Today
High: 82 °F
Mostly Cloudy
then Slight
Chance
T-storms
Tonight
Low: 65 °F
Partly Cloudy
Tuesday
High: 85 °F
Sunny
Tuesday Night
Low: 64 °F
Mostly Clear
Wednesday
High: 86 °F
Sunny
Wednesday Night
Low: 68 °F
Mostly Clear
Thursday
High: 88 °F
Sunny then
Chance
T-storms
Thursday Night
Low: 70 °F
Chance
T-storms then
Showers
Likely
Friday
High: 84 °F
Showers
Likely

Detailed Forecast

Today

A 20 percent chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 82. North northeast wind 7 to 9 mph.

Tonight

Partly cloudy, with a low around 65. North northeast wind 6 to 9 mph.

Tuesday

Sunny, with a high near 85. Northeast wind 6 to 8 mph.

Tuesday Night

Mostly clear, with a low around 64. North northeast wind around 6 mph becoming calm in the evening.

Wednesday

Sunny, with a high near 86. Light and variable wind.

Wednesday Night

Mostly clear, with a low around 68. South wind 3 to 6 mph.

Thursday

A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 88. Southwest wind 7 to 10 mph, with gusts as high as 16 mph.

Thursday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Partly cloudy, with a low around 70. Chance of precipitation is 60%.

Friday

A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 84. Chance of precipitation is 70%.

Friday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Chance of precipitation is 50%.

Saturday

A chance of showers. Partly sunny, with a high near 84.

Saturday Night

A chance of showers. Mostly cloudy, with a low around 65.

Sunday

Mostly sunny, with a high near 85.