Areas of Dangerous Heat and Severe Thunderstorms

Dangerous heat will build across the Southwest U.S. through the end of the week with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week before returning over much of the Plains into next week. Severe thunderstorms are expected across parts of the central and southern High Plains, central Great Lakes, and Ozarks Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

Fairmont, Fairmont Municipal Airport (KFRM)

Lat: 43.65°NLon: 94.42°WElev: 1161ft.

Fair

65°F

18°C

Humidity 81%
Wind Speed W 10 mph
Barometer 30.00 in (1015.5 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 26 Aug 3:56 am CDT
Extended Forecast for

Swea City IA

  • Today

    Today: Sunny, with a high near 80. Breezy, with a northwest wind 9 to 17 mph, with gusts as high as 24 mph.

    High: 80 °F

    Sunny then
    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 56. Northwest wind 5 to 10 mph.

    Low: 56 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 81. North northwest wind 5 to 9 mph.

    High: 81 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 52. North wind around 5 mph becoming calm  in the evening.

    Low: 52 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 83. Light south wind increasing to 5 to 10 mph in the morning.

    High: 83 °F

    Sunny

  • Friday Night

    Friday Night: A 50 percent chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 65. Breezy.  New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 65 °F

    Partly Cloudy
    then Chance
    Showers and
    Breezy

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms before 1pm.  Partly sunny, with a high near 84. Windy.

    High: 84 °F

    Chance
    Showers and
    Windy

  • Saturday Night

    Saturday Night: A 20 percent chance of showers and thunderstorms after 1am.  Partly cloudy, with a low around 71. Windy.

    Low: 71 °F

    Slight Chance
    T-storms and
    Windy

  • Sunday

    Sunday: Mostly sunny, with a high near 87. Breezy.

    High: 87 °F

    Partly Sunny
    and Breezy
    then Mostly
    Sunny

Detailed Forecast

Today
Sunny, with a high near 80. Breezy, with a northwest wind 9 to 17 mph, with gusts as high as 24 mph.
Tonight
Mostly clear, with a low around 56. Northwest wind 5 to 10 mph.
Thursday
Sunny, with a high near 81. North northwest wind 5 to 9 mph.
Thursday Night
Clear, with a low around 52. North wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 83. Light south wind increasing to 5 to 10 mph in the morning.
Friday Night
A 50 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 65. Breezy. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
A 40 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 84. Windy.
Saturday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 71. Windy.
Sunday
Mostly sunny, with a high near 87. Breezy.
Sunday Night
A 30 percent chance of showers after 1am. Partly cloudy, with a low around 67.
Monday
Partly sunny, with a high near 84.
Monday Night
Partly cloudy, with a low around 63.
Tuesday
Mostly sunny, with a high near 84.
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ABOUT THIS FORECAST

 
Point Forecast:
Swea City IA
 43.39°N 94.32°W
1:42 am CDT Aug 26, 2026
4am CDT Aug 26, 2026-6pm CDT Sep 1, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database