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Hazardous Weather Conditions

Current conditions at

Mankato, Mankato Regional Airport (KMKT)

Lat: 44.22°NLon: 93.92°WElev: 1020ft.

Fair

42°F

6°C

Humidity 89%
Wind Speed NW 5 mph
Barometer 30.26 in (1025.7 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 20 May 12:56 am CDT
Extended Forecast for

9 Miles NW Saint Peter MN

Frost Advisory until May 20, 08:00am
Click here for hazard details and duration
Frost Advisory
  •  
    Frost Advisory until May 20, 08:00am

    NOW until 8:00am Wed

    Frost Advisory

  • Overnight

    Low: 38 °F

    Clear

  • Wednesday

    Wednesday: Increasing clouds, with a high near 63. Calm wind becoming north northeast around 5 mph.

    High: 63 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 44. East wind around 5 mph becoming calm in the evening.

    Low: 44 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 66. Southeast wind 5 to 15 mph.

    High: 66 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 44. East wind 10 to 15 mph.

    Low: 44 °F

    Increasing
    Clouds

  • Friday

    Friday: A 40 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 63. East southeast wind 10 to 15 mph.

    High: 63 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers and thunderstorms, then showers likely after 1am. Mostly cloudy, with a low around 45. East wind 5 to 15 mph. Chance of precipitation is 60%.

    Low: 45 °F

    Showers
    Likely

  • Saturday

    Saturday: A 20 percent chance of showers before 1pm. Partly sunny, with a high near 70. East wind around 5 mph becoming west in the afternoon.

    High: 70 °F

    Slight Chance
    Showers

Detailed Forecast

Overnight
Clear, with a low around 38. West northwest wind around 5 mph becoming calm.
Wednesday
Increasing clouds, with a high near 63. Calm wind becoming north northeast around 5 mph.
Wednesday Night
Mostly cloudy, with a low around 44. East wind around 5 mph becoming calm in the evening.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 66. Southeast wind 5 to 15 mph.
Thursday Night
Increasing clouds, with a low around 44. East wind 10 to 15 mph.
Friday
A 40 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 63. East southeast wind 10 to 15 mph.
Friday Night
A chance of showers and thunderstorms, then showers likely after 1am. Mostly cloudy, with a low around 45. East wind 5 to 15 mph. Chance of precipitation is 60%.
Saturday
A 20 percent chance of showers before 1pm. Partly sunny, with a high near 70. East wind around 5 mph becoming west in the afternoon.
Saturday Night
Partly cloudy, with a low around 48. Northwest wind around 5 mph becoming south southeast after midnight.
Sunday
Sunny, with a high near 81. South wind 5 to 10 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 53. South wind 5 to 10 mph.
Memorial Day
Sunny, with a high near 87. South wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 57. South southeast wind around 10 mph.
Tuesday
Mostly sunny, with a high near 87. South southeast wind 10 to 15 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NW Saint Peter MN
 44.42°N 94.1°W (Elev. 988 ft)
Last Update:
12:41 am CDT May 20, 2026
Forecast Valid:
1am CDT May 20, 2026-6pm CDT May 26, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation