Severe Weather Threats Across the Plains; Dangerous Heat and Wildfire Concerns for the West; Watching the Tropics

Severe thunderstorms are expected across the Central Plains accompanied by damaging wind gusts and large hail. In addition, heavy rainfall may lead to instances of flash flooding from the Plains and mid-Atlantic regions. The heavy rainfall threat continues across Florida and across the northern Gulf as we monitor a tropical disturbance tracking westward. Critical fire weather for the Great Basin. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Marion - Williamson County Regional Airport (KMWA)

Lat: 37.77°NLon: 89.01°WElev: 486ft.

Fog

73°F

23°C

Humidity	96%
Wind Speed	Calm
Barometer	30.05 in
Dewpoint	71°F (22°C)
Visibility	0.25 mi
Last update	15 Jul 6:35 am CDT

More Information:

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

Extended Forecast for

Valier IL

Today
High: 90 °F
Chance
Showers and
Patchy Fog
then T-storms
Likely
Tonight
Low: 73 °F
T-storms
Likely then
Chance
T-storms
Wednesday
High: 93 °F
Chance
T-storms
Wednesday Night
Low: 75 °F
Partly Cloudy
Thursday
High: 92 °F
Mostly Sunny
then Chance
T-storms
Thursday Night
Low: 72 °F
Chance
T-storms then
Chance
Showers
Friday
High: 89 °F
Slight Chance
T-storms then
Chance
T-storms
Friday Night
Low: 73 °F
Chance
T-storms
Saturday
High: 92 °F
Chance
T-storms

Detailed Forecast

Today

Showers and thunderstorms likely, mainly after 4pm. Patchy fog before 7am. Otherwise, partly sunny, with a high near 90. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 60%.

Tonight

Showers and thunderstorms likely, mainly before 7pm. Mostly cloudy, with a low around 73. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.

Wednesday

A slight chance of thunderstorms before 7am, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 93. Southwest wind 3 to 8 mph. Chance of precipitation is 30%.

Wednesday Night

Partly cloudy, with a low around 75. South southwest wind 3 to 6 mph.

Thursday

A 50 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 92. West southwest wind 5 to 8 mph.

Thursday Night

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 72. West wind around 6 mph becoming calm in the evening.

Friday

A 50 percent chance of showers and thunderstorms, mainly after 1pm. Mostly cloudy, with a high near 89. Calm wind becoming southeast around 5 mph in the morning.

Friday Night

A chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 73. East northeast wind around 5 mph becoming calm in the evening.

Saturday

A chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 92. South southwest wind 3 to 7 mph.

Saturday Night

A slight chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 75. South wind around 6 mph.

Sunday

A chance of showers and thunderstorms. Mostly sunny, with a high near 92. South southwest wind 6 to 9 mph.

Sunday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 75. South wind around 6 mph.

Monday

A chance of showers and thunderstorms. Mostly sunny, with a high near 93. South southwest wind 6 to 8 mph.