Excessive Rainfall and Potential Tropical Cyclone in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce locally considerable flash flooding over parts of the northwestern Gulf Coast, lower Mississippi River Valley, and Deep South through Thursday. Potential Tropical Cyclone One is forecast to become a tropical storm (Arthur) as it moves along or just off the northwestern Gulf coast through Wednesday. An outbreak of severe weather is forecast in the Midwest Wednesday. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Harrisburg-Raleigh Airport (KHSB)

Lat: 37.81°NLon: 88.54°WElev: 387ft.

Fair

64°F

18°C

Humidity	97%
Wind Speed	Calm
Barometer	29.78 in
Dewpoint	63°F (17°C)
Visibility	10.00 mi
Last update	16 Jun 11:35 pm CDT

More Information:

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

Extended Forecast for

3 Miles E Herod IL

Tonight
Low: 63 °F
Slight Chance
Showers
Wednesday
High: 88 °F
Sunny
Wednesday Night
Low: 74 °F
Partly Cloudy
then Showers
Likely
Thursday
High: 86 °F
Chance
Showers then
Chance
T-storms
Thursday Night
Low: 63 °F
Chance
Showers
Juneteenth
High: 83 °F
Mostly Sunny
Friday Night
Low: 61 °F
Mostly Clear
Saturday
High: 85 °F
Sunny
Saturday Night
Low: 66 °F
Partly Cloudy
then Chance
Showers

Detailed Forecast

Tonight

A slight chance of showers between 1am and 2am. Partly cloudy, with a low around 63. Calm wind. Chance of precipitation is 20%.

Wednesday

Sunny, with a high near 88. Light south wind becoming south southwest 11 to 16 mph in the morning. Winds could gust as high as 31 mph.

Wednesday Night

Showers and thunderstorms likely before 4am, then a chance of showers. Increasing clouds, with a low around 74. Southwest wind 9 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.

Thursday

A slight chance of showers, then a chance of showers and thunderstorms after 10am. Partly sunny, with a high near 86. West southwest wind around 6 mph becoming north northwest in the afternoon. Chance of precipitation is 50%.

Thursday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Calm wind. Chance of precipitation is 50%.

Juneteenth

Mostly sunny, with a high near 83. Calm wind becoming north northwest around 5 mph in the afternoon.

Friday Night

Mostly clear, with a low around 61. Calm wind.

Saturday

Sunny, with a high near 85. Light and variable wind.

Saturday Night

A chance of showers after 1am. Partly cloudy, with a low around 66. Calm wind.

Sunday

A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 83. Calm wind becoming south southwest 5 to 8 mph in the morning. Winds could gust as high as 18 mph.

Sunday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 70. South southwest wind around 8 mph, with gusts as high as 20 mph.

Monday

Showers and thunderstorms likely. Mostly cloudy, with a high near 83. South southwest wind 7 to 9 mph becoming west northwest in the afternoon.

Monday Night

A chance of showers. Mostly cloudy, with a low around 66. North wind around 5 mph becoming calm in the evening.

Tuesday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 83. Calm wind becoming north around 5 mph in the afternoon.