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Jacksonville, IL Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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Winter Center
Today Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities
Monday, August 17

Day

8/17
91°Hi
RealFeel® 99°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
RealFeel Shade™ 95°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
Hot with plenty of sunshine

Max UV Index8.0 (Very High)

WindSSW 5 mph

Wind Gusts12 mph

Probability of Precipitation5%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover2%

Morning

Afternoon

Night

8/17
69°Lo
RealFeel® 70°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Mainly clear and humid

WindSSE 4 mph

Wind Gusts10 mph

Probability of Precipitation10%

Probability of Thunderstorms1%

Precipitation0.00 in

Cloud Cover19%

Evening

Overnight

Sun & Moon

13 hrs 40 mins
Rise 6:15 AM
Set 7:55 PM
Waxing Crescent
Rise 11:43 AM
Set 10:11 PM

Temperature History

8/17
High
Low
Forecast
91°
69°
Average
85°
61°
Last Year
91°
73°
Record
100°
1988
46°
2004

Further Ahead

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10-Day

Monthly

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World North America United States Illinois Jacksonville

Weather Near Jacksonville:

  • Champaign, IL
  • Decatur, IL
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