Severe Weather Threat and Extreme Temperatures Impacting Portions of the Southern U.S

Strong to severe thunderstorms are expected to develop from central Texas into the Ohio Valley and Great Lakes Wednesday. Areas who will see the greatest chances for damaging hail and winds will be from north Texas to the Ozarks. Parts of south Texas and Florida will experience dangerous to extreme heat over the next several days. Dangerous heat stress may continue into early next week. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

St. Louis Downtown Airport (KCPS)

Lat: 38.56°NLon: 90.15°WElev: 410ft.

Fair

73°F

23°C

Humidity	59%
Wind Speed	W 9 mph
Barometer	29.89 in (1011.9 mb)
Dewpoint	58°F (14°C)
Visibility	10.00 mi
Last update	22 May 10:53 am CDT

More Information:

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

Extended Forecast for

Fairview Heights IL

Today
High: 78 °F
Chance
Showers
Tonight
Low: 60 °F
Slight Chance
T-storms then
Chance
T-storms
Thursday
High: 80 °F
Chance
T-storms
Thursday Night
Low: 67 °F
Chance
T-storms
Friday
High: 84 °F
Showers
Likely then
T-storms
Likely
Friday Night
Low: 62 °F
Chance
T-storms
Saturday
High: 81 °F
Sunny then
Slight Chance
T-storms
Saturday Night
Low: 65 °F
Chance
T-storms then
Showers
Likely
Sunday
High: 83 °F
Showers
Likely then
T-storms

Detailed Forecast

Today

A 40 percent chance of showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 78. West wind 8 to 10 mph.

Tonight

A 50 percent chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 60. Northwest wind around 6 mph becoming calm in the evening.

Thursday

A 40 percent chance of showers and thunderstorms, mainly after 5pm. Partly sunny, with a high near 80. East wind 5 to 7 mph becoming south in the afternoon.

Thursday Night

A chance of showers and thunderstorms before 1am, then a chance of showers between 1am and 4am, then a chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 67. Southeast wind around 6 mph. Chance of precipitation is 40%.

Friday

Showers likely and possibly a thunderstorm before 1pm, then showers and thunderstorms likely between 1pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Partly sunny, with a high near 84. South wind 8 to 10 mph. Chance of precipitation is 70%.

Friday Night

A 40 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 62.

Saturday

A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 81.

Saturday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 65. Chance of precipitation is 60%.

Sunday

Showers and possibly a thunderstorm. High near 83. Chance of precipitation is 80%.

Sunday Night

A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 62.

Memorial Day

A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 77.

Monday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 59.

Tuesday

A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 75.