Severe Weather Threats Across the Plains; Dangerous Heat and Wildfire Concerns for the West; Watching the Tropics

Severe thunderstorms are expected across the Central Plains accompanied by damaging wind gusts and large hail. In addition, heavy rainfall may lead to instances of flash flooding from the Plains and mid-Atlantic regions. The heavy rainfall threat continues across Florida and across the northern Gulf as we monitor a tropical disturbance tracking westward. Critical fire weather for the Great Basin. Read More >

Hazardous Weather Conditions

Current conditions at

Mankato, Mankato Regional Airport (KMKT)

Lat: 44.22°NLon: 93.92°WElev: 1020ft.

Fair

73°F

23°C

Humidity 87%
Wind Speed S 9 mph
Barometer 29.93 in (1012.8 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Last update 15 Jul 7:56 am CDT
Extended Forecast for

Mapleton MN

  • Today

    Today: Sunny, with a high near 89. Heat index values as high as 95. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 89 °F

    Sunny

  • Tonight

    Tonight: Showers and thunderstorms likely before 3am, then showers likely and possibly a thunderstorm between 3am and 4am, then showers and thunderstorms likely after 4am.  Increasing clouds, with a low around 68. South southwest wind 5 to 10 mph becoming north northeast after midnight.  Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 68 °F

    T-storms
    Likely

  • Wednesday

    Wednesday: Showers and thunderstorms likely, mainly before noon, then showers likely and possibly a thunderstorm after 4pm.  Cloudy, with a high near 74. North northeast wind 5 to 10 mph.  Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    High: 74 °F

    T-storms
    Likely then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers and thunderstorms likely before 10pm, then a chance of showers between 10pm and 1am.  Mostly cloudy, with a low around 51. North wind 10 to 15 mph.  Chance of precipitation is 60%.

    Low: 51 °F

    Showers
    Likely then
    Chance
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 72. North northeast wind around 10 mph.

    High: 72 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 54. Northeast wind around 5 mph becoming southeast after midnight.

    Low: 54 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 77. South southeast wind 5 to 10 mph.

    High: 77 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am.  Mostly cloudy, with a low around 64. South southeast wind around 10 mph.  Chance of precipitation is 60%.

    Low: 64 °F

    Showers
    Likely

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms, mainly before 1pm.  Partly sunny, with a high near 80. South wind around 10 mph.

    High: 80 °F

    Chance
    T-storms

Detailed Forecast

Today
Sunny, with a high near 89. Heat index values as high as 95. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tonight
Showers and thunderstorms likely before 3am, then showers likely and possibly a thunderstorm between 3am and 4am, then showers and thunderstorms likely after 4am. Increasing clouds, with a low around 68. South southwest wind 5 to 10 mph becoming north northeast after midnight. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday
Showers and thunderstorms likely, mainly before noon, then showers likely and possibly a thunderstorm after 4pm. Cloudy, with a high near 74. North northeast wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
Showers and thunderstorms likely before 10pm, then a chance of showers between 10pm and 1am. Mostly cloudy, with a low around 51. North wind 10 to 15 mph. Chance of precipitation is 60%.
Thursday
Mostly sunny, with a high near 72. North northeast wind around 10 mph.
Thursday Night
Mostly clear, with a low around 54. Northeast wind around 5 mph becoming southeast after midnight.
Friday
Mostly sunny, with a high near 77. South southeast wind 5 to 10 mph.
Friday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 64. South southeast wind around 10 mph. Chance of precipitation is 60%.
Saturday
A 40 percent chance of showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 80. South wind around 10 mph.
Saturday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 63. North northeast wind around 5 mph. Chance of precipitation is 20%.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 80. East wind 5 to 10 mph.
Sunday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 65. East wind 5 to 10 mph.
Monday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 82. Southeast wind around 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Mapleton MN
 43.93°N 93.95°W (Elev. 1017 ft)
7:47 am CDT Jul 15, 2025
8am CDT Jul 15, 2025-6pm CDT Jul 21, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database