National Weather Service

News Headlines

Looking for additional help in using our new NWPS page? Check out our Quick Start Guide!
NWS Soliciting Comments on Discontinuation of Haines Index and Lightning Activity Level (LAL) from Fire Weather Forecasts
New and Upcoming NWS Web Page Changes

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Decatur Airport (KDEC)

Lat: 39.83°NLon: 88.87°WElev: 670ft.

Fair

91°F

33°C

Humidity	44%
Wind Speed	SW 15 G 22 mph
Barometer	29.83 in (1009.6 mb)
Dewpoint	66°F (19°C)
Visibility	10.00 mi
Heat Index	94°F (34°C)
Last update	13 Jun 5:54 pm CDT

More Information:

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

Extended Forecast for

6 Miles ESE Moweaqua IL

Tonight
Low: 67 °F
T-storms
Likely
Friday
High: 85 °F
Becoming
Sunny
Friday Night
Low: 60 °F
Mostly Clear
Saturday
High: 86 °F
Mostly Sunny
Saturday Night
Low: 67 °F
Mostly Clear
Sunday
High: 94 °F
Sunny
Sunday Night
Low: 72 °F
Partly Cloudy
Monday
High: 95 °F
Hot
Monday Night
Low: 73 °F
Mostly Clear

Detailed Forecast

Tonight

Showers and thunderstorms likely, mainly before midnight. Increasing clouds, with a low around 67. Southwest wind 5 to 9 mph becoming west northwest after midnight. Winds could gust as high as 17 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Friday

Partly sunny, then gradually becoming sunny, with a high near 85. North northeast wind 6 to 9 mph, with gusts as high as 15 mph.

Friday Night

Mostly clear, with a low around 60. East northeast wind around 6 mph.

Saturday

Mostly sunny, with a high near 86. Southeast wind 6 to 8 mph.

Saturday Night

Mostly clear, with a low around 67. Southeast wind around 8 mph, with gusts as high as 15 mph.

Sunday

Sunny, with a high near 94. South wind 9 to 11 mph, with gusts as high as 20 mph.

Sunday Night

Partly cloudy, with a low around 72. South wind 7 to 9 mph, with gusts as high as 16 mph.