National Weather Service

News Headlines

Hazardous Weather Conditions

Current conditions at

Decatur Airport (KDEC)

Lat: 39.83°NLon: 88.87°WElev: 670ft.

Fair

63°F

17°C

Humidity	65%
Wind Speed	SW 9 mph
Barometer	29.68 in (1004.8 mb)
Dewpoint	51°F (11°C)
Visibility	10.00 mi
Last update	4 May 9:54 am CDT

More Information:

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

Extended Forecast for

Oreana IL

Blowing Dust Advisory May 4, 11:00am until May 4, 06:00pm

Click here for hazard details and duration

Blowing Dust Advisory

Today
High: 78 °F
Breezy.
Slight Chance
Showers then
Chance
T-storms
Tonight
Low: 51 °F
Showers
Likely
Tuesday
High: 59 °F
Showers
Tuesday Night
Low: 43 °F
Showers
Likely
Wednesday
High: 57 °F
Partly Sunny
Wednesday Night
Low: 40 °F
Mostly Cloudy
Thursday
High: 60 °F
Mostly Sunny
Thursday Night
Low: 44 °F
Partly Cloudy
Friday
High: 65 °F
Mostly Sunny

Detailed Forecast

Today

A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Patchy blowing dust after 11am. Partly sunny, with a high near 78. Breezy, with a southwest wind 21 to 24 mph, with gusts as high as 32 mph. Chance of precipitation is 30%.

Tonight

A chance of showers and thunderstorms before 10pm, then showers likely and possibly a thunderstorm between 10pm and 3am, then a chance of showers and thunderstorms after 3am. Mostly cloudy, with a low around 51. South southwest wind 10 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday

Showers likely, then showers and possibly a thunderstorm after 1pm. High near 59. Northwest wind 10 to 14 mph becoming north northeast in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

Showers likely before 1am. Mostly cloudy, with a low around 43. North northeast wind 8 to 13 mph, with gusts as high as 17 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday

Partly sunny, with a high near 57. North northeast wind 8 to 11 mph, with gusts as high as 16 mph.

Wednesday Night

Mostly cloudy, with a low around 40. North northwest wind 6 to 9 mph.

Thursday

Mostly sunny, with a high near 60. West wind 6 to 14 mph, with gusts as high as 20 mph.

Thursday Night

Partly cloudy, with a low around 44.

Friday

Mostly sunny, with a high near 65.

Friday Night

A 30 percent chance of showers before 1am. Partly cloudy, with a low around 44.