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

Osceola Municipal Airport (KI75)

Lat: 41.05°NLon: 93.69°WElev: 1109ft.

Partly Cloudy

80°F

27°C

Humidity	77%
Wind Speed	NE 6 mph
Barometer	29.94 in
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Heat Index	84°F (29°C)
Last update	19 Aug 3:15 pm CDT

More Information:

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

Extended Forecast for

5 Miles WSW Liberty Center IA

This Afternoon
High: 81 °F
Chance
T-storms
Tonight
Low: 63 °F
Chance
T-storms then
Partly Cloudy
Thursday
High: 82 °F
Mostly Sunny
Thursday Night
Low: 66 °F
Partly Cloudy
then Slight
Chance
T-storms
Friday
High: 85 °F
Sunny then
Slight Chance
T-storms
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 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 81. North northeast wind around 6 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

A 30 percent chance of showers and thunderstorms, mainly before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 63. North northeast wind around 5 mph becoming calm in the evening. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday

Mostly sunny, with a high near 82. Light and variable wind.

Thursday Night

A slight chance of showers and thunderstorms between 2am and 4am. Mostly clear, with a low around 66. South wind 3 to 6 mph. Chance of precipitation is 20%.

Friday

A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Sunny, with a high near 85. Southwest wind 5 to 7 mph becoming west northwest in the afternoon. Chance of precipitation is 20%.

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 62.

Monday

Mostly sunny, with a high near 81.

Monday Night

Partly cloudy, with a low around 64.