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Today Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Thursday, September 4

Day

9/4
85°Hi
RealFeel® 92°
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™ 90°
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
Warm and humid with intervals of clouds and sunshine

Max UV Index3.0 (Moderate)

WindNW 4 mph

Wind Gusts7 mph

Probability of Precipitation25%

Probability of Thunderstorms6%

Precipitation0.00 in

Cloud Cover64%

Morning

Afternoon

Night

9/4
63°Lo
RealFeel® 64°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Rather cloudy and humid; a thunderstorm in spots in the evening followed by a passing shower late

WindNE 4 mph

Wind Gusts5 mph

Probability of Precipitation56%

Probability of Thunderstorms34%

Precipitation0.05 in

Rain0.05 in

Hours of Precipitation1

Hours of Rain1

Cloud Cover75%

Evening

Overnight

Sun & Moon

12 hrs 58 mins
Rise 7:19 AM
Set 8:17 PM
Waxing Gibbous
Rise 6:53 PM
Set 4:39 AM

Temperature History

9/4
High
Low
Forecast
85°
63°
Average
82°
60°
Last Year
85°
48°
Record
101°
1954
41°
1952

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Weather Near Williamsport:

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  • Decatur, IL
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