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Lewistown, IL

77°F
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Lewistown, IL Weather
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Winter Center
Today Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Sunday, August 17

Day

8/17
93°Hi
RealFeel® 110°
Dangerous Heat
RealFeel Guide
Dangerous Heat
108° to 115°
Caution advised. 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™ 101°
Very Hot
RealFeel Guide
Very Hot
101° to 107°
Caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
Mostly sunny, hot and humid with a thunderstorm in the area in the afternoon; caution advised if doing strenuous activities outside
alerts

Heat Advisory

12:00 PM Saturday - 8:00 PM Sunday

Max UV Index8.0 (Very High)

AccuLumen Brightness Index™9 (Very Bright)

WindWSW 5 mph

Wind Gusts7 mph

Probability of Precipitation55%

Probability of Thunderstorms50%

Precipitation0.06 in

Rain0.06 in

Hours of Precipitation1

Hours of Rain1

Cloud Cover18%

Morning

Afternoon

Night

8/17
74°Lo
RealFeel® 78°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Partly cloudy, warm and very humid
alerts

Heat Advisory

12:00 PM Saturday - 8:00 PM Sunday

WindSSE 6 mph

Wind Gusts9 mph

Probability of Precipitation13%

Probability of Thunderstorms3%

Precipitation0.00 in

Cloud Cover46%

Evening

Overnight

Sun & Moon

13 hrs 43 mins
Rise 6:13 AM
Set 7:56 PM
Waning Crescent
Rise --
Set 4:03 PM

Temperature History

8/17
High
Low
Forecast
93°
74°
Average
85°
61°
Last Year
78°
65°

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World North America United States Illinois Lewistown

Weather Near Lewistown:

  • Bloomington, IL
  • Normal, IL
  • Peoria, IL
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