Storms and Heavy Rainfall in the Plains and Southern Appalachians; Hazardous Heat in the South and Southeast

Severe thunderstorms with heavy rainfall will be possible across the southern Appalachians through this evening. Thunderstorms are also expected from the northern/central Plains into portions of the Midwest through Tuesday, and severe storms may produce large hail and damaging wind gusts. Meanwhile, hazardous heat persists across the South and Southeast. Read More >

Current conditions at

St. Louis, Spirit Of St. Louis Airport (KSUS)

Lat: 38.66°NLon: 90.66°WElev: 463ft.

Mostly Cloudy

82°F

28°C

Humidity	56%
Wind Speed	N 5 mph
Barometer	30.01 in (1015.5 mb)
Dewpoint	65°F (18°C)
Visibility	10.00 mi
Heat Index	84°F (29°C)
Last update	17 Aug 6:54 pm CDT

More Information:

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

Extended Forecast for

Murphy MO

Tonight
Low: 64 °F
Decreasing
Clouds
Tuesday
High: 88 °F
Increasing
Clouds
Tuesday Night
Low: 70 °F
Mostly Clear
then Chance
T-storms
Wednesday
High: 84 °F
Chance
T-storms
Wednesday Night
Low: 68 °F
T-storms
Likely
Thursday
High: 82 °F
Slight Chance
T-storms
Thursday Night
Low: 65 °F
Mostly Clear
Friday
High: 85 °F
Sunny
Friday Night
Low: 66 °F
Mostly Clear

Detailed Forecast

Tonight

Mostly cloudy, then gradually becoming mostly clear, with a low around 64. North wind around 5 mph becoming calm in the evening.

Tuesday

Increasing clouds, with a high near 88. Light south wind.

Tuesday Night

A 40 percent chance of showers and thunderstorms, mainly after 2am. Increasing clouds, with a low around 70. East wind around 6 mph becoming south after midnight.

Wednesday

A 40 percent chance of showers and thunderstorms, mainly before 1pm. Mostly cloudy, with a high near 84. Southeast wind around 6 mph becoming light and variable in the morning.

Wednesday Night

Showers and thunderstorms likely. Mostly cloudy, with a low around 68. Light northeast wind. Chance of precipitation is 60%.

Thursday

A 20 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 82.

Thursday Night

Mostly clear, with a low around 65.

Friday

Sunny, with a high near 85.

Friday Night

Mostly clear, with a low around 66.

Saturday

A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 86.