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

56°F

13°C

Humidity 70%
Wind Speed W 7 mph
Barometer 29.96 in (1014.8 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 13 Oct 12:56 pm CDT
Extended Forecast for

Saint Peter MN

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 62. Northwest wind around 10 mph.

    High: 62 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 43. North northwest wind around 5 mph.

    Low: 43 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 61. North northeast wind around 5 mph.

    High: 61 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 10 percent chance of showers after 5am. Mostly cloudy, with a low around 44. Northeast wind around 5 mph becoming calm.

    Low: 44 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Thursday

    Thursday: Showers likely, mainly after 7am. Mostly cloudy, with a high near 58. Light and variable wind becoming northwest 5 to 10 mph in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    High: 58 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 39. Breezy, with a northwest wind 10 to 20 mph, with gusts as high as 30 mph.

    Low: 39 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Friday

    Friday: Partly sunny, then gradually becoming 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 5am. Otherwise, clear, with a low around 33. Northwest wind around 5 mph becoming calm.

    Low: 33 °F

    Clear then
    Frost

  • Saturday

    Saturday: Widespread frost before 8am. Otherwise, sunny, with a high near 63. Breezy, with a south southwest wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 63 °F

    Frost then
    Sunny and
    Breezy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 62. Northwest wind around 10 mph.
Tonight
Partly cloudy, with a low around 43. North northwest wind around 5 mph.
Wednesday
Mostly sunny, with a high near 61. North northeast wind around 5 mph.
Wednesday Night
A 10 percent chance of showers after 5am. Mostly cloudy, with a low around 44. Northeast wind around 5 mph becoming calm.
Thursday
Showers likely, mainly after 7am. Mostly cloudy, with a high near 58. Light and variable wind becoming northwest 5 to 10 mph in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Mostly cloudy, with a low around 39. Breezy, with a northwest wind 10 to 20 mph, with gusts as high as 30 mph.
Friday
Partly sunny, then gradually becoming 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 5am. Otherwise, clear, with a low around 33. Northwest wind around 5 mph becoming calm.
Saturday
Widespread frost before 8am. Otherwise, sunny, with a high near 63. Breezy, with a south southwest wind 10 to 20 mph, with gusts as high as 30 mph.
Saturday Night
Clear, with a low around 43. South southwest wind around 15 mph, with gusts as high as 25 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.
Monday
Mostly sunny, with a high near 69. Calm wind becoming southeast around 5 mph in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Saint Peter MN
 44.32°N 93.95°W (Elev. 784 ft)
Last Update:
11:27 am CDT Oct 13, 2026
Forecast Valid:
1pm CDT Oct 13, 2026-6pm CDT Oct 19, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation