Thunderstorms and Heavy Rain in the Mid-South; Heat Continues in the Southeast and Southwest

Severe thunderstorms and heavy rain are expected across portions of the mid-Mississippi Valley into the Ohio Valley and portions of Arizona. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that, when combined with oppressive dew points, little-to-no relief from the scorching daytime highs will be available. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Des Moines International Airport (KDSM)

Lat: 41.53°NLon: 93.65°WElev: 942ft.

Overcast

78°F

26°C

Humidity	71%
Wind Speed	E 7 mph
Barometer	29.96 in (1013.7 mb)
Dewpoint	68°F (20°C)
Visibility	10.00 mi
Heat Index	80°F (27°C)
Last update	19 Aug 12:54 pm CDT

More Information:

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

Extended Forecast for

Booneville IA

This Afternoon
High: 80 °F
Chance
T-storms
Tonight
Low: 62 °F
Slight Chance
T-storms then
Mostly Clear
Thursday
High: 82 °F
Sunny
Thursday Night
Low: 66 °F
Partly Cloudy
then Chance
Showers
Friday
High: 85 °F
Sunny
Friday Night
Low: 65 °F
Chance
T-storms
Saturday
High: 82 °F
Slight Chance
T-storms then
Sunny
Saturday Night
Low: 62 °F
Mostly Clear
Sunday
High: 79 °F
Partly Sunny

Detailed Forecast

This Afternoon

A 30 percent chance of showers and thunderstorms, mainly after 4pm. Partly sunny, with a high near 80. North northeast wind 6 to 8 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

A 20 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 62. North northeast wind around 6 mph becoming calm in the evening.

Thursday

Sunny, with a high near 82. Calm wind becoming south around 6 mph in the afternoon.

Thursday Night

A 30 percent chance of showers and thunderstorms, mainly before 3am. Partly cloudy, with a low around 66. South southwest wind 3 to 6 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday

Sunny, with a high near 85. Southwest wind 5 to 7 mph becoming west northwest in the afternoon.

Friday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 65. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday

A slight chance of thunderstorms before 7am. Sunny, with a high near 82. Chance of precipitation is 10%.

Saturday Night

Mostly clear, with a low around 62.

Sunday

Partly sunny, with a high near 79.

Sunday Night

Mostly cloudy, with a low around 63.

Monday

Mostly sunny, with a high near 80.

Monday Night

Partly cloudy, with a low around 65.