Current conditions at

Mankato, Mankato Regional Airport (KMKT)

Lat: 44.22°NLon: 93.92°WElev: 1020ft.

Fair

81°F

27°C

Humidity 100%
Wind Speed S 5 mph
Barometer 29.78 in (1007.7 mb)
Dewpoint 81°F (27°C)
Visibility 7.00 mi
Heat Index91°F (33°C)
Last update 27 Jul 12:56 am CDT
Extended Forecast for

Saint Peter MN

Heat Advisory until July 27, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory until July 27, 08:00pm

    NOW until 8:00pm Mon

    Heat Advisory

  • Overnight

    Low: 76 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny and hot, with a high near 94. Heat index values as high as 99. West southwest wind 5 to 15 mph becoming north northwest in the afternoon.

    High: 94 °F

    Hot

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 70. North wind 5 to 10 mph becoming east northeast after midnight.

    Low: 70 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 90. Calm wind becoming east southeast around 5 mph.

    High: 90 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 67. East southeast wind around 5 mph becoming calm.

    Low: 67 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 92. South wind 5 to 10 mph.

    High: 92 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 69. South wind around 5 mph.

    Low: 69 °F

    Mostly Clear

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms after 1pm.  Increasing clouds, with a high near 87. South wind 5 to 10 mph.

    High: 87 °F

    Mostly Sunny
    then Chance
    T-storms

Detailed Forecast

Overnight
Mostly clear, with a low around 76. South wind around 5 mph.
Monday
Mostly sunny and hot, with a high near 94. Heat index values as high as 99. West southwest wind 5 to 15 mph becoming north northwest in the afternoon.
Monday Night
Mostly cloudy, with a low around 70. North wind 5 to 10 mph becoming east northeast after midnight.
Tuesday
Mostly sunny, with a high near 90. Calm wind becoming east southeast around 5 mph.
Tuesday Night
Mostly clear, with a low around 67. East southeast wind around 5 mph becoming calm.
Wednesday
Sunny, with a high near 92. South wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 69. South wind around 5 mph.
Thursday
A 40 percent chance of showers and thunderstorms after 1pm. Increasing clouds, with a high near 87. South wind 5 to 10 mph.
Thursday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 67. South wind 5 to 10 mph becoming west southwest after midnight. Chance of precipitation is 60%.
Friday
A chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 83. North wind 5 to 10 mph. Chance of precipitation is 40%.
Friday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 65. North wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 84. Calm wind becoming north northwest around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 64. North wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 87. Light south wind increasing to 5 to 10 mph in the morning.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Saint Peter MN
 44.34°N 93.95°W (Elev. 751 ft)
9:57 pm CDT Jul 26, 2026
1am CDT Jul 27, 2026-6pm CDT Aug 2, 2026
 
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Additional Resources

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Hourly Weather Forecast

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