BREAKING WEATHER:  AIRPORT DELAYS
Weather Forecast for
Thornton, IA

Extreme Heat Warning

Overnight: Mostly cloudy, with a steady temperature around 69. Southeast wind 11 to 15 mph, with gusts as high as 25 mph.

Sunday: A 40 percent chance of showers and thunderstorms, mainly between 8am and 11am. Cloudy, then gradually becoming mostly sunny, with a high near 91. Windy, with a southeast wind 22 to 26 mph, with gusts as high as 34 mph. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday Night: A slight chance of showers and thunderstorms between 9pm and 10pm. Partly cloudy, with a low around 75. Breezy, with a south wind 14 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.

Monday: Sunny, with a high near 95. Heat index values as high as 104. Windy, with a south wind 16 to 26 mph, with gusts as high as 36 mph.

Monday Night: A 30 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 75. Windy, with a south wind 15 to 24 mph, with gusts as high as 32 mph.

Tuesday: A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 93. Breezy.

Tuesday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Partly cloudy, with a low around 72. Breezy. Chance of precipitation is 60%.

Wednesday: A 40 percent chance of showers and thunderstorms, mainly before 1pm. Mostly sunny, with a high near 90. Breezy.

Wednesday Night: A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72. Breezy.

Thursday: Mostly sunny, with a high near 92.

Thursday Night: A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 71.

Friday: Mostly sunny, with a high near 93.

Friday Night: Mostly clear, with a low around 71.

Independence Day: Sunny, with a high near 91.


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