Areas of Excessive Rainfall, Severe Thunderstorms, and Extreme Heat

Heavy to excessive rainfall is expected through tonight across portions of the central Plains. Areas of intense rainfall amounts could support increasing flooding concerns. Scattered severe thunderstorms are possible across parts of the central/southern Plains today and tonight, with large hail and damaging winds the main threats. Areas of extreme heat will impact parts of the West this week. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Marshalltown, Marshalltown Municipal Airport (KMIW)

Lat: 42.11°NLon: 92.92°WElev: 971ft.

Fair

73°F

23°C

Humidity	87%
Wind Speed	W 5 mph
Barometer	29.97 in (1014.4 mb)
Dewpoint	69°F (21°C)
Visibility	10.00 mi
Last update	10 Aug 8:53 pm CDT

More Information:

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

Extended Forecast for

State Center IA

Tonight
Low: 65 °F
Mostly Cloudy
Monday
High: 79 °F
Slight Chance
Showers and
Patchy Fog
then Partly
Sunny
Monday Night
Low: 65 °F
Slight Chance
T-storms
Tuesday
High: 83 °F
Mostly Sunny
Tuesday Night
Low: 60 °F
Partly Cloudy
Wednesday
High: 81 °F
Sunny
Wednesday Night
Low: 62 °F
Mostly Clear
Thursday
High: 82 °F
Sunny
Thursday Night
Low: 66 °F
Mostly Clear

Detailed Forecast

Tonight

Mostly cloudy, with a low around 65. Southwest wind around 5 mph becoming calm after midnight.

Monday

A 20 percent chance of showers before 11am. Patchy fog before 9am. Otherwise, partly sunny, with a high near 79. Calm wind becoming south southeast around 5 mph.

Monday Night

A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Calm wind becoming south around 5 mph after midnight.

Tuesday

Mostly sunny, with a high near 83. West southwest wind 3 to 7 mph.

Tuesday Night

Partly cloudy, with a low around 60. West wind around 5 mph becoming calm in the evening.

Wednesday

Sunny, with a high near 81.

Wednesday Night

Mostly clear, with a low around 62.

Thursday

Sunny, with a high near 82.