Forecast and Conditions for Decatur, Illinois

Updated: 3:54 PM CDT on July 24, 2008
Observed at Decatur, Illinois
Temperature 69 °F / 21 °C
Humidity 81%
Dew Point 63 °F / 17 °C
Wind South at 4 mph / 6 km/h
Pressure 30.09 in / 1019 hPa (Falling)
Conditions Scattered Clouds
Visibility 10.0 miles / 16.1 kilometers
Clouds Scattered Clouds (SCT) : 9000 ft / 2743 m
Yesterday's Maximum 80 °F / 26 °C
Yesterday's Minimum 60 °F / 15 °C
Normal high 83 °F / 28 °C
Normal low 62 °F / 16 °C
Record high 97 °F / 36 °C (2005)
Record low 53 °F / 11 °C (2000)
Yesterday's Heating Degree Days 0
Yesterday's Cooling Degree Days 5
Sunrise05:47 AM (CDT)
Sunset08:16 PM (CDT)
Moon Rise11:20 PM (CDT)
Moon Set12:24 PM (CDT)
Moon Phase
Forecast as of 3:46 PM CDT on July 24, 2008

Tonight
Showers and thunderstorms likely. Lows in the mid 60s. Light south winds. Chance of precipitation 60 percent.
Friday
Mostly cloudy with a 40 percent chance of showers and thunderstorms. Highs in the mid 80s. Southwest winds 5 to 10 mph.
Friday Night
Mostly cloudy with a 30 percent chance of showers and thunderstorms. Lows in the upper 60s. Light southwest winds.
Saturday
Partly sunny. Highs in the upper 80s. Light west winds.
Saturday Night
Mostly cloudy. Lows in the upper 60s. Light northwest winds becoming northeast after midnight.
Sunday
Partly sunny with a 30 percent chance of showers and thunderstorms. Highs in the upper 80s.
Sunday Night through Monday Night
Partly cloudy. Lows in the upper 60s. Highs in the upper 80s.
Tuesday through Wednesday
Mostly cloudy. Highs in the upper 80s. Lows in the mid 60s.
Wednesday Night
Mostly cloudy with a 30 percent chance of showers and thunderstorms. Lows in the mid 60s.
Thursday
Partly sunny. Highs in the lower 80s.
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