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

Current conditions at

Harrisburg-Raleigh Airport (KHSB)

Lat: 37.81°NLon: 88.54°WElev: 387ft.

Fair

61°F

16°C

Humidity	99%
Wind Speed	Calm
Barometer	29.77 in
Dewpoint	61°F (16°C)
Visibility	10.00 mi
Last update	17 Jun 2:15 am CDT

More Information:

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

Extended Forecast for

4 Miles SSW Galatia IL

Wind Advisory June 17, 01:00pm until June 17, 08:00pm

Click here for hazard details and duration

Wind Advisory

Overnight
Low: 63 °F
Partly Cloudy
Wednesday
High: 89 °F
Mostly Sunny
then Sunny
and Breezy
Wednesday Night
Low: 73 °F
Chance
T-storms and
Breezy then
Showers
Thursday
High: 86 °F
Chance
Showers then
Slight Chance
T-storms
Thursday Night
Low: 63 °F
Slight Chance
Showers
Juneteenth
High: 85 °F
Mostly Sunny
Friday Night
Low: 63 °F
Mostly Clear
Saturday
High: 87 °F
Sunny
Saturday Night
Low: 68 °F
Mostly Clear
then Chance
Showers

Detailed Forecast

Overnight

Partly cloudy, with a low around 63. Calm wind.

Wednesday

Partly sunny, then gradually becoming sunny, with a high near 89. Breezy, with a south southwest wind 5 to 15 mph increasing to 15 to 25 mph in the afternoon. Winds could gust as high as 40 mph.

Wednesday Night

Showers and thunderstorms before 4am, then a slight chance of showers. Low around 73. Breezy, with a south southwest wind 19 to 24 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 38 mph. Chance of precipitation is 80%.

Thursday

A chance of showers before 1pm, then a slight chance of showers and thunderstorms between 1pm and 2pm. Mostly sunny, with a high near 86. West southwest wind around 8 mph becoming northwest in the afternoon. Chance of precipitation is 30%.

Thursday Night

A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 63. North northwest wind around 6 mph becoming calm in the evening.

Juneteenth

Mostly sunny, with a high near 85. Calm wind becoming north northwest around 6 mph in the afternoon.

Friday Night

Mostly clear, with a low around 63. Light north wind.

Saturday

Sunny, with a high near 87. Calm wind becoming south around 6 mph in the afternoon.

Saturday Night

A chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 68. South southeast wind around 5 mph becoming calm in the evening.

Sunday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 86. South southwest wind 7 to 16 mph, with gusts as high as 25 mph.

Sunday Night

Showers and possibly a thunderstorm. Mostly cloudy, with a low around 70. Southwest wind 13 to 17 mph, with gusts as high as 24 mph.

Monday

A chance of showers and thunderstorms. Partly sunny, with a high near 84. West southwest wind around 14 mph becoming north northwest in the afternoon. Winds could gust as high as 21 mph.

Monday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 65. North wind 5 to 10 mph becoming light north northeast after midnight.

Tuesday

Mostly sunny, with a high near 83. Northeast wind around 6 mph.