National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Mankato, Mankato Regional Airport (KMKT)

Lat: 44.22°NLon: 93.92°WElev: 1020ft.

Overcast

53°F

12°C

Humidity 80%
Wind Speed NW 18 G 23 mph
Barometer 29.84 in (1010.4 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 13 Oct 2:56 am CDT
Extended Forecast for

Saint Peter MN

  • Overnight

    Overnight: Mostly cloudy, with a low around 52. Northwest wind around 10 mph.

    Low: 52 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 61. Northwest wind 5 to 10 mph.

    High: 61 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 44. North northwest wind around 5 mph.

    Low: 44 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 63. North wind around 5 mph.

    High: 63 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 43. Northeast wind around 5 mph becoming calm.

    Low: 43 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Thursday

    Thursday: Showers likely. Mostly cloudy, with a high near 61. Calm wind becoming west northwest around 5 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 61 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 40. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 40 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 56. Breezy, with a north northwest wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 56 °F

    Mostly Sunny
    and Breezy
    then Sunny

  • Friday Night

    Friday Night: Widespread frost, mainly after 3am. Otherwise, clear, with a low around 32. Northwest wind around 5 mph becoming calm.

    Low: 32 °F

    Clear then
    Frost

Detailed Forecast

Overnight
Mostly cloudy, with a low around 52. Northwest wind around 10 mph.
Tuesday
Mostly cloudy, with a high near 61. Northwest wind 5 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 44. North northwest wind around 5 mph.
Wednesday
Mostly sunny, with a high near 63. North wind around 5 mph.
Wednesday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 43. Northeast wind around 5 mph becoming calm.
Thursday
Showers likely. Mostly cloudy, with a high near 61. Calm wind becoming west northwest around 5 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Partly cloudy, with a low around 40. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.
Friday
Sunny, with a high near 56. Breezy, with a north northwest wind 10 to 20 mph, with gusts as high as 30 mph.
Friday Night
Widespread frost, mainly after 3am. Otherwise, clear, with a low around 32. Northwest wind around 5 mph becoming calm.
Saturday
Widespread frost, mainly before 7am. Otherwise, sunny, with a high near 63. Breezy, with a south southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Saturday Night
Clear, with a low around 43. South southwest wind around 15 mph.
Sunday
Sunny, with a high near 69. South southwest wind around 15 mph, with gusts as high as 25 mph.
Sunday Night
Partly cloudy, with a low around 44. South southwest wind around 5 mph becoming calm after midnight.
Monday
Mostly sunny, with a high near 69. Calm wind becoming south southeast around 5 mph in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Saint Peter MN
 44.34°N 93.98°W (Elev. 922 ft)
Last Update:
3:01 am CDT Oct 13, 2026
Forecast Valid:
3am CDT Oct 13, 2026-6pm CDT Oct 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation