Severe Weather and Heavy Rainfall in the Ohio Valley; Heat Continuing in the South and Southeast

Severe thunderstorms with damaging wind gusts will be possible from the mid-Mississippi Valley into parts of the Ohio Valley and central Appalachians tonight. Heavy rain associated with these storms may lead to considerable flash and urban flooding impacts across portions of the Ohio Valley. Mid-summer heat persists from the Central Plains to the Southeast. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Newton Municipal Airport - Earl Johnson Field (KTNU)

Lat: 41.67°NLon: 93.02°WElev: 945ft.

Fair

77°F

25°C

Humidity	100%
Wind Speed	S 5 mph
Barometer	29.79 in
Dewpoint	77°F (25°C)
Visibility	10.00 mi
Heat Index	78°F (26°C)
Last update	12 Aug 1:35 am CDT

More Information:

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

Extended Forecast for

4 Miles ESE Reasnor IA

Overnight
Low: 74 °F
Mostly Cloudy
Wednesday
High: 88 °F
T-storms
Likely then
Partly Sunny
Wednesday Night
Low: 70 °F
Mostly Cloudy
then Chance
T-storms
Thursday
High: 82 °F
Showers
Thursday Night
Low: 67 °F
Showers
Friday
High: 82 °F
Showers
Likely
Friday Night
Low: 70 °F
Slight Chance
T-storms then
Showers
Likely
Saturday
High: 88 °F
Chance
T-storms
Saturday Night
Low: 69 °F
Chance
T-storms

Detailed Forecast

Overnight

Mostly cloudy, with a steady temperature around 74. East southeast wind around 5 mph becoming northeast.

Wednesday

Showers and thunderstorms likely, mainly before 11am. Partly sunny, with a high near 88. Heat index values as high as 101. East wind 6 to 9 mph becoming north in the morning. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

A 40 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 70. East wind 6 to 8 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday

Showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. High near 82. East wind 6 to 8 mph becoming north in the morning. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Thursday Night

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 7pm. Low around 67. East northeast wind 8 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Friday

Showers likely and possibly a thunderstorm before 1pm. Mostly cloudy, with a high near 82. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday Night

A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 70. Chance of precipitation is 60%.

Saturday

A 30 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 88.

Saturday Night

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69.

Sunday

Mostly cloudy, with a high near 82.

Sunday Night

Mostly cloudy, with a low around 64.

Monday

Mostly sunny, with a high near 79.

Monday Night

Partly cloudy, with a low around 64.