Severe Thunderstorms and Heavy Rainfall for the Southwest; Heat Spreads Across the Center of the Nation

Moisture will continue to move into areas of the West. This will increase showers and thunderstorms coverage and intensity, with the risk of flash flooding and damaging wind gusts. Meanwhile, heat across the Southwest will expand into the center of the nation this weekend into early next week. Trends favor this heat will spread across the Ohio Valley, mid-Atlantic next 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

75°F

24°C

Humidity	79%
Wind Speed	SE 8 mph
Barometer	29.86 in (1010.5 mb)
Dewpoint	68°F (20°C)
Visibility	10.00 mi
Last update	29 Aug 8:53 pm CDT

More Information:

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

Extended Forecast for

Holland IA

Tonight
Low: 71 °F
Partly Cloudy
Sunday
High: 89 °F
Chance
T-storms
Sunday Night
Low: 75 °F
Mostly Cloudy
then Slight
Chance
T-storms
Monday
High: 91 °F
Chance
T-storms then
Chance
Showers
Monday Night
Low: 73 °F
Partly Cloudy
then Chance
T-storms
Tuesday
High: 91 °F
Mostly Sunny
Tuesday Night
Low: 73 °F
Partly Cloudy
then Slight
Chance
T-storms
Wednesday
High: 90 °F
Mostly Sunny
Wednesday Night
Low: 70 °F
Mostly Clear
then Chance
T-storms

Detailed Forecast

Tonight

Partly cloudy, with a low around 71. South wind around 14 mph, with gusts as high as 23 mph.

Sunday

A 30 percent chance of showers and thunderstorms, mainly before 2pm. Partly sunny, with a high near 89. South wind 11 to 15 mph, with gusts as high as 22 mph.

Sunday Night

A slight chance of showers and thunderstorms between midnight and 3am. Partly cloudy, with a low around 75. South wind 9 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.

Monday

A 30 percent chance of showers and thunderstorms, mainly before 1pm. Increasing clouds, with a high near 91. Southwest wind 5 to 11 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday Night

A 30 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 73. Light south southwest wind.

Tuesday

Mostly sunny, with a high near 91.

Tuesday Night

A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 73.

Wednesday

Mostly sunny, with a high near 90.

Wednesday Night

A 30 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 70.

Thursday

A 30 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 89.