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Fall Freeze Climatology

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Decatur Airport (KDEC)

Lat: 39.83°NLon: 88.87°WElev: 670ft.

Mostly Cloudy

77°F

25°C

Humidity	74%
Wind Speed	Vrbl 3 mph
Barometer	30.02 in (1016.2 mb)
Dewpoint	68°F (20°C)
Visibility	10.00 mi
Heat Index	79°F (26°C)
Last update	14 Oct 1:54 pm CDT

More Information:

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

Extended Forecast for

Latham IL

This Afternoon
High: 76 °F
Mostly Cloudy
Tonight
Low: 60 °F
Cloudy then
Slight Chance
Showers
Thursday
High: 76 °F
Showers
Thursday Night
Low: 47 °F
Showers
Likely and
Breezy
Friday
High: 57 °F
Breezy.
Partly Sunny
then Chance
Showers
Friday Night
Low: 37 °F
Decreasing
Clouds
Saturday
High: 60 °F
Areas Frost
then Sunny
Saturday Night
Low: 36 °F
Clear
Sunday
High: 67 °F
Areas Frost
then Sunny

Detailed Forecast

This Afternoon

Mostly cloudy, with a high near 76. North wind around 7 mph.

Tonight

A 20 percent chance of showers after 4am. Mostly cloudy, with a low around 60. East northeast wind 8 to 11 mph, with gusts as high as 17 mph.

Thursday

Showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. High near 76. East wind 8 to 10 mph becoming south southwest in the afternoon. Winds could gust as high as 17 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

Thursday Night

Showers and thunderstorms likely before midnight, then a chance of showers between midnight and 1am. Mostly cloudy, with a low around 47. Breezy, with a west southwest wind 9 to 14 mph becoming northwest 17 to 22 mph after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday

A 30 percent chance of showers after 1pm. Partly sunny, with a high near 57. Breezy, with a northwest wind 21 to 25 mph, with gusts as high as 36 mph.

Friday Night

Mostly cloudy, then gradually becoming clear, with a low around 37. North wind 10 to 17 mph, with gusts as high as 23 mph.

Saturday

Areas of frost before 8am. Otherwise, sunny, with a high near 60. North wind around 6 mph becoming calm in the morning.

Saturday Night

Clear, with a low around 36.

Sunday

Areas of frost before 7am. Otherwise, sunny, with a high near 67.

Sunday Night

Mostly clear, with a low around 40.

Monday

Mostly sunny, with a high near 73.