Lala Impacting Hawaii; Severe Thunderstorm and Flash Flooding Risks; Excessive Heat

Areas of gusty winds, heavy rain leading to flash flooding, and high surf continue across portions of Hawaii as Tropical Storm Lala continues to move away from the islands. Severe thunderstorm, heavy rainfall, and flash flooding threats continue from the Midwest to the Mid-Atlantic and across the central High Plains. Record heat continues for areas of the central/southern Plain into the Southeast Read More >

Current conditions at

Marshalltown, Marshalltown Municipal Airport (KMIW)

Lat: 42.11°NLon: 92.92°WElev: 971ft.

Fair

59°F

15°C

Humidity	96%
Wind Speed	NW 7 mph
Barometer	30.09 in (1018.5 mb)
Dewpoint	58°F (14°C)
Visibility	7.00 mi
Last update	17 Aug 4:53 am CDT

More Information:

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

Extended Forecast for

Zearing IA

Today
High: 80 °F
Sunny
Tonight
Low: 64 °F
Mostly Clear
then Slight
Chance
Showers
Tuesday
High: 80 °F
Showers
Tuesday Night
Low: 62 °F
Chance
T-storms then
Chance
Showers
Wednesday
High: 78 °F
Partly Sunny
Wednesday Night
Low: 59 °F
Partly Cloudy
Thursday
High: 78 °F
Mostly Sunny
Thursday Night
Low: 60 °F
Mostly Clear
then Slight
Chance
Showers
Friday
High: 81 °F
Mostly Sunny
then Chance
Showers

Detailed Forecast

Today

Sunny, with a high near 80. West wind 3 to 5 mph.

Tonight

A 20 percent chance of showers after 5am. Partly cloudy, with a low around 64. Calm wind becoming southwest around 6 mph after midnight.

Tuesday

Showers and thunderstorms likely, then showers and possibly a thunderstorm after noon. High near 80. West southwest wind 6 to 8 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

A 40 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 62. Light and variable wind. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday

Partly sunny, with a high near 78. Northeast wind 3 to 5 mph.

Wednesday Night

Partly cloudy, with a low around 59.

Thursday

Mostly sunny, with a high near 78.

Thursday Night

A 20 percent chance of showers after 1am. Mostly clear, with a low around 60.

Friday

A 30 percent chance of showers after 1pm. Mostly sunny, with a high near 81.

Friday Night

Partly cloudy, with a low around 62.