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Hazardous Weather Conditions

Current conditions at

Decatur Airport (KDEC)

Lat: 39.83°NLon: 88.87°WElev: 670ft.

Partly Cloudy and Breezy

75°F

24°C

Humidity	43%
Wind Speed	SW 25 G 38 mph
Barometer	29.60 in (1002.1 mb)
Dewpoint	51°F (11°C)
Visibility	10.00 mi
Last update	4 May 4:54 pm CDT

More Information:

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

Extended Forecast for

Decatur IL

Blowing Dust Advisory May 4, 05:03pm until May 4, 06:00pm

Click here for hazard details and duration

Blowing Dust Advisory

Blowing Dust Advisory May 4, 05:03pm until May 4, 06:00pm
NOW until 6:00pm Mon
Blowing Dust Advisory
This Afternoon
High: 77 °F
Chance
T-storms and
Breezy
Tonight
Low: 53 °F
T-storms
Likely then
Showers
Likely
Tuesday
High: 56 °F
Showers
Likely
Tuesday Night
Low: 43 °F
Showers
Likely
Wednesday
High: 56 °F
Partly Sunny
Wednesday Night
Low: 39 °F
Partly Cloudy
Thursday
High: 61 °F
Mostly Sunny
Thursday Night
Low: 46 °F
Partly Cloudy

Detailed Forecast

This Afternoon

A 30 percent chance of showers and thunderstorms. Patchy blowing dust. Mostly sunny, with a high near 77. Breezy, with a south southwest wind around 20 mph, with gusts as high as 33 mph.

Tonight

Showers and thunderstorms likely before 10pm, then showers likely and possibly a thunderstorm between 10pm and 2am, then a chance of showers and thunderstorms after 2am. Patchy blowing dust before 7pm. Mostly cloudy, with a low around 53. South southwest wind 9 to 16 mph becoming north northwest after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Tuesday

Showers likely and possibly a thunderstorm before 1pm, then showers likely between 1pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Cloudy, with a high near 56. North northeast wind 9 to 11 mph, with gusts as high as 17 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

Showers likely, mainly before 1am. Mostly cloudy, with a low around 43. North northeast wind 8 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday

Partly sunny, with a high near 56. North wind 7 to 9 mph, with gusts as high as 15 mph.

Wednesday Night

Partly cloudy, with a low around 39. Northwest wind 5 to 8 mph.

Thursday

Mostly sunny, with a high near 61. West wind 5 to 10 mph, with gusts as high as 18 mph.

Thursday Night

Partly cloudy, with a low around 46.

Friday

Mostly sunny, with a high near 67.

Friday Night

A 30 percent chance of showers before 1am. Partly cloudy, with a low around 47.