Dangerous Heat in the Southwest; Severe Thunderstorms and Heavy Rain in the Northeast and Mid-Atlantic

Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week. Strong to severe thunderstorms may produce damaging wind, hail, a tornado or two, heavy rain and flash flooding across parts of the Mid-Atlantic and Northeast. Heavy rainfall threat continues across the Gulf Coast. Read More >

Current conditions at

Osceola Municipal Airport (KI75)

Lat: 41.05°NLon: 93.69°WElev: 1109ft.

Fair

79°F

26°C

Humidity 59%
Wind Speed Calm
Barometer 30.13 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 27 Aug 11:55 am CDT
Extended Forecast for

Truro IA

  • This Afternoon

    This Afternoon: Sunny, with a high near 84. North northwest wind around 7 mph.

    High: 84 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 61. Light and variable wind.

    Low: 61 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 87. Light south southwest wind.

    High: 87 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 69. South southeast wind 6 to 11 mph, with gusts as high as 20 mph.

    Low: 69 °F

    Partly Cloudy

  • Saturday

    Saturday: A 30 percent chance of showers before 1pm.  Partly sunny, with a high near 90. Breezy, with a south wind 14 to 20 mph, with gusts as high as 28 mph.  New precipitation amounts of less than a tenth of an inch possible.

    High: 90 °F

    Chance
    Showers and
    Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 77. Breezy.

    Low: 77 °F

    Partly Cloudy
    and Breezy

  • Sunday

    Sunday: Mostly sunny, with a high near 96. Breezy.

    High: 96 °F

    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: A 30 percent chance of showers and thunderstorms, mainly after 1am.  Partly cloudy, with a low around 76. Breezy.

    Low: 76 °F

    Chance
    T-storms and
    Breezy

  • Monday

    Monday: Mostly sunny, with a high near 94. Breezy.

    High: 94 °F

    Partly Sunny
    and Breezy
    then Mostly
    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 84. North northwest wind around 7 mph.
Tonight
Clear, with a low around 61. Light and variable wind.
Friday
Sunny, with a high near 87. Light south southwest wind.
Friday Night
Partly cloudy, with a low around 69. South southeast wind 6 to 11 mph, with gusts as high as 20 mph.
Saturday
A 30 percent chance of showers before 1pm. Partly sunny, with a high near 90. Breezy, with a south wind 14 to 20 mph, with gusts as high as 28 mph. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Partly cloudy, with a low around 77. Breezy.
Sunday
Mostly sunny, with a high near 96. Breezy.
Sunday Night
A 30 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 76. Breezy.
Monday
Mostly sunny, with a high near 94. Breezy.
Monday Night
A 50 percent chance of showers after 1am. Partly cloudy, with a low around 73.
Tuesday
Mostly sunny, with a high near 91.
Tuesday Night
Partly cloudy, with a low around 72.
Wednesday
Mostly sunny, with a high near 91.
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ABOUT THIS FORECAST

 
Point Forecast:
Truro IA
 41.21°N 93.84°W
10:02 am CDT Aug 27, 2026
12pm CDT Aug 27, 2026-6pm CDT Sep 2, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database