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Hazardous Weather Conditions

Current conditions at

Harrisburg-Raleigh Airport (KHSB)

Lat: 37.81°NLon: 88.54°WElev: 387ft.

Fair

93°F

34°C

Humidity	57%
Wind Speed	W 3 mph
Barometer	30.02 in
Dewpoint	75°F (24°C)
Visibility	10.00 mi
Heat Index	105°F (41°C)
Last update	4 Sep 10:35 am CDT

More Information:

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

Extended Forecast for

Shawneetown IL

Extreme Heat Warning September 4, 10:50am until September 5, 08:00pm

Click here for hazard details and duration

Extreme Heat Warning

Extreme Heat Warning September 4, 10:50am until September 5, 08:00pm
NOW until 8:00pm Sat
Extreme Heat Warning
Today
High: 99 °F
Sunny then
Slight Chance
Showers
Tonight
Low: 75 °F
Mostly Clear
Saturday
High: 99 °F
Sunny then
Slight Chance
T-storms
Saturday Night
Low: 72 °F
Mostly Clear
Sunday
High: 92 °F
Sunny
Sunday Night
Low: 65 °F
Mostly Clear
Labor Day
High: 91 °F
Sunny
Monday Night
Low: 66 °F
Mostly Clear

Detailed Forecast

Today

A 20 percent chance of showers after 1pm. Sunny and hot, with a high near 99. Heat index values as high as 107. Light south southwest wind.

Tonight

Mostly clear, with a low around 75. Calm wind.

Saturday

A 20 percent chance of showers and thunderstorms after 3pm. Sunny and hot, with a high near 99. Heat index values as high as 107. Light west northwest wind.

Saturday Night

Mostly clear, with a low around 72. Calm wind.

Sunday

Sunny, with a high near 92. Light north northeast wind becoming northeast 5 to 9 mph in the morning.

Sunday Night

Mostly clear, with a low around 65. Northeast wind 3 to 7 mph.

Labor Day

Sunny, with a high near 91. East northeast wind 3 to 6 mph.

Monday Night

Mostly clear, with a low around 66. Light east wind.

Tuesday

Sunny, with a high near 95. Calm wind becoming south around 6 mph in the morning.