Severe Thunderstorms in the Midwest and Arizona; Heat Continues in the Southeast and Southwest

Thunderstorms, some severe, may lead to scattered instances of flash flooding across the Midwest and Ohio Valley and southern Arizona. The threat will shift to the Mid-Atlantic coast on Thursday. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

St. Louis Downtown Airport (KCPS)

Lat: 38.56°NLon: 90.15°WElev: 410ft.

Fair

80°F

27°C

Humidity	76%
Wind Speed	Calm
Barometer	29.90 in (1012.0 mb)
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Heat Index	84°F (29°C)
Last update	19 Aug 5:53 pm CDT

More Information:

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

Extended Forecast for

2 Miles NE Hematite MO

Tonight
Low: 68 °F
Chance
T-storms and
Patchy Fog
Thursday
High: 85 °F
Patchy Fog
then Partly
Sunny
Thursday Night
Low: 65 °F
Partly Cloudy
Friday
High: 89 °F
Mostly Sunny
Friday Night
Low: 66 °F
Mostly Clear
Saturday
High: 88 °F
Mostly Sunny
Saturday Night
Low: 64 °F
Mostly Clear
Sunday
High: 85 °F
Sunny then
Slight Chance
Showers
Sunday Night
Low: 63 °F
Slight Chance
T-storms

Detailed Forecast

Tonight

A 50 percent chance of showers and thunderstorms, mainly between 7pm and 1am. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 68. Light and variable wind.

Thursday

Patchy fog before 9am. Otherwise, partly sunny, with a high near 85. Light northeast wind.

Thursday Night

Partly cloudy, with a low around 65. Calm wind.

Friday

Mostly sunny, with a high near 89. Calm wind.

Friday Night

Mostly clear, with a low around 66. Calm wind.

Saturday

Mostly sunny, with a high near 88.

Saturday Night

Mostly clear, with a low around 64.