Showers and Storms in the East; Dangerously Hot and Dry in the West

Scattered showers and storms are expected across portions of the Central and Eastern U.S. through the end of the week. Meanwhile, dangerous heat will intensify across the Desert Southwest and Intermountain West. Hot, dry weather and increasing winds will allow elevated wildfire conditions to return to the northern Intermountain West, where air quality issues persist from ongoing fires. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Marshalltown, Marshalltown Municipal Airport (KMIW)

Lat: 42.11°NLon: 92.92°WElev: 971ft.

Partly Cloudy

70°F

21°C

Humidity	90%
Wind Speed	SE 6 mph
Barometer	29.99 in (1014.9 mb)
Dewpoint	67°F (19°C)
Visibility	10.00 mi
Last update	7 Aug 8:53 pm CDT

More Information:

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

Extended Forecast for

3 Miles SW Le Grand IA

Tonight
Low: 59 °F
Partly Cloudy
Saturday
High: 82 °F
Sunny
Saturday Night
Low: 65 °F
Partly Cloudy
then Showers
Likely
Sunday
High: 87 °F
Chance
Showers
Sunday Night
Low: 69 °F
Chance
T-storms then
Showers
Likely
Monday
High: 86 °F
Chance
T-storms then
Chance
Showers
Monday Night
Low: 68 °F
Slight Chance
T-storms then
Chance
T-storms
Tuesday
High: 84 °F
Chance
T-storms
Tuesday Night
Low: 64 °F
Chance
Showers then
Chance
T-storms

Detailed Forecast

Tonight

Partly cloudy, with a low around 59. West southwest wind around 5 mph becoming north northwest after midnight.

Saturday

Sunny, with a high near 82. Light and variable wind becoming southeast around 5 mph in the afternoon.

Saturday Night

A chance of showers and thunderstorms between 1am and 4am, then showers likely and possibly a thunderstorm after 4am. Partly cloudy, with a low around 65. South southeast wind 5 to 8 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday

A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm. Mostly sunny, with a high near 87. South wind 6 to 9 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Partly cloudy, with a low around 69. South wind 5 to 7 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Monday

A 30 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 86. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday Night

A 50 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 68.

Tuesday

A 50 percent chance of showers and thunderstorms, mainly before 1pm. Mostly cloudy, with a high near 84.

Tuesday Night

A chance of showers, with thunderstorms also possible after 1am. Mostly cloudy, with a low around 64. Chance of precipitation is 40%.

Wednesday

Partly sunny, with a high near 80.

Wednesday Night

Mostly cloudy, with a low around 61.

Thursday

Partly sunny, with a high near 76.