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 >

Hazardous Weather Conditions

Current conditions at

Osceola Municipal Airport (KI75)

Lat: 41.05°NLon: 93.69°WElev: 1109ft.

Fair

75°F

24°C

Humidity	92%
Wind Speed	Calm
Barometer	29.91 in
Dewpoint	73°F (23°C)
Visibility	10.00 mi
Last update	19 Aug 5:55 pm CDT

More Information:

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

Extended Forecast for

Weldon IA

Tonight
Low: 63 °F
Chance
T-storms then
Partly Cloudy
Thursday
High: 81 °F
Mostly Sunny
Thursday Night
Low: 65 °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
Sunny
Saturday Night
Low: 62 °F
Mostly Clear
Sunday
High: 79 °F
Slight Chance
Showers
Sunday Night
Low: 63 °F
Mostly Cloudy

Detailed Forecast

Tonight

A 30 percent chance of showers and thunderstorms, mainly before 7pm. Partly cloudy, with a low around 63. Northeast wind 3 to 5 mph. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday

Mostly sunny, with a high near 81. Light and variable wind.

Thursday Night

A slight chance of showers and thunderstorms between 3am and 4am. Partly cloudy, with a low around 65. Calm wind becoming south southwest around 6 mph after midnight. 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. West wind around 7 mph. Chance of precipitation is 20%.

Friday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 65. West northwest wind around 5 mph becoming light and variable in the evening. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday

Sunny, with a high near 82.

Saturday Night

Mostly clear, with a low around 62.

Sunday

A 20 percent chance of showers before 1pm. Partly sunny, with a high near 79.

Sunday Night

Mostly cloudy, with a low around 63.

Monday

Mostly sunny, with a high near 81.

Monday Night

Partly cloudy, with a low around 65.