Severe Thunderstorms and Heavy Rain in the Central Plains to Upper Midwest; Extreme Heat in Parts of the South

Thunderstorms with severe wind gusts and hail will be possible today across parts of the central Plains, and from the Missouri Valley into the upper Mississippi Valley. Heavy rain associated with the thunderstorms may also produce flash/urban flooding. Critical fire weather conditions expected in the Great Basin and interior Northwest. Dangerous heat continues across the Southwest and Southeast. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Harrisburg-Raleigh Airport (KHSB)

Lat: 37.81°NLon: 88.54°WElev: 387ft.

Thunderstorm

71°F

22°C

Humidity	100%
Wind Speed	Calm
Barometer	30.07 in
Dewpoint	71°F (22°C)
Visibility	10.00 mi
Last update	8 Jul 7:35 am CDT

More Information:

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

Extended Forecast for

4 Miles ENE Ozark IL

Today
High: 86 °F
T-storms
Likely and
Patchy Fog
Tonight
Low: 71 °F
Chance
T-storms then
Mostly Clear
Thursday
High: 91 °F
Sunny then
Chance
T-storms
Thursday Night
Low: 74 °F
Chance
T-storms then
Showers
Likely
Friday
High: 90 °F
Showers
Likely
Friday Night
Low: 72 °F
T-storms
Likely then
Showers
Likely
Saturday
High: 87 °F
Chance
T-storms then
Showers
Likely
Saturday Night
Low: 71 °F
Chance
T-storms
Sunday
High: 87 °F
Chance
T-storms

Detailed Forecast

Today

Showers and thunderstorms likely before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. Patchy fog before 8am. Otherwise, partly sunny, with a high near 86. Calm wind. Chance of precipitation is 60%.

Tonight

A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 71. Calm wind.

Thursday

A 30 percent chance of showers and thunderstorms, mainly after 4pm. Sunny, with a high near 91. Southwest wind 3 to 7 mph.

Thursday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Partly cloudy, with a low around 74. South wind 3 to 6 mph. Chance of precipitation is 60%.

Friday

Showers likely and possibly a thunderstorm. Partly sunny, with a high near 90. West southwest wind 6 to 8 mph. Chance of precipitation is 70%.

Friday Night

Showers likely and possibly a thunderstorm before 7pm, then showers and thunderstorms likely between 7pm and 10pm, then showers likely and possibly a thunderstorm after 10pm. Mostly cloudy, with a low around 72. West southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%.

Saturday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 87. Calm wind becoming west southwest around 5 mph in the afternoon. Chance of precipitation is 60%.

Saturday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Calm wind.

Sunday

A chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 87. Calm wind becoming north around 6 mph in the afternoon.

Sunday Night

A slight chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 70. Light north northeast wind.

Monday

A slight chance of showers and thunderstorms. Sunny, with a high near 88. Calm wind becoming northeast around 5 mph in the afternoon.

Monday Night

Mostly clear, with a low around 71. Calm wind.

Tuesday

Sunny, with a high near 90. Calm wind becoming north northeast around 5 mph in the afternoon.