Tracking Winter Weather and Frigid Temperatures This Weekend

Another clipper will drop into the Northern Plains and Upper Midwest into Sunday with snow and gusty winds contributing to some areas of blizzard conditions and snow squalls. Impactful snowfall will occur up and down the East Coast Sunday extending from the western Florida Panhandle to Maine. Read More >

Current conditions at

Mankato, Mankato Regional Airport (KMKT)

Lat: 44.22°NLon: 93.92°WElev: 1020ft.

Mostly Cloudy

0°F

-18°C

Humidity 79%
Wind Speed SW 8 mph
Barometer 30.03 in (1019.7 mb)
Dewpoint -5°F (-21°C)
Visibility 10.00 mi
Wind Chill-14°F (-26°C)
Last update 18 Jan 1:56 am CST
Extended Forecast for

4 Miles NNE Saint Peter MN

Winter Weather Advisory January 18, 03:00am until January 18, 09:00pm
Cold Weather Advisory January 18, 09:00pm until January 19, 12:00pm
Click here for hazard details and duration
Winter Weather Advisory
Cold Weather Advisory
  • Overnight

    Overnight: Snow, mainly after 5am.  Low around -2. South wind 5 to 10 mph.  Chance of precipitation is 80%. Total nighttime snow accumulation of less than a half inch possible.

    Low: -2 °F

    Snow

  • Sunday

    Sunday: Snow, mainly before 2pm.  Patchy blowing snow after 1pm. High near 17. Wind chill values as low as -11. Blustery, with a south wind 10 to 15 mph becoming northwest 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph.  Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    High: 17 °F

    Snow then
    Snow Likely
    and Patchy
    Blowing Snow

  • Sunday Night

    Sunday Night: Patchy blowing snow before midnight. Partly cloudy, with a low around -6. Wind chill values as low as -26. Windy, with a northwest wind 25 to 30 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 40 mph.

    Low: -6 °F

    Patchy
    Blowing Snow
    and Windy

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 7. Wind chill values as low as -25. West wind 5 to 15 mph.

    High: 7 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around -4. West wind around 5 mph.

    Low: -4 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: A 20 percent chance of snow after noon.  Increasing clouds, with a high near 17. South wind around 5 mph.

    High: 17 °F

    Sunny then
    Slight Chance
    Snow

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow, mainly before midnight.  Mostly cloudy, with a low around 11. South southeast wind around 5 mph becoming west after midnight.

    Low: 11 °F

    Chance Snow

  • Wednesday

    Wednesday: A 30 percent chance of snow.  Mostly cloudy, with a high near 22. West northwest wind 5 to 15 mph.

    High: 22 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 2. West northwest wind 5 to 10 mph.

    Low: 2 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Snow, mainly after 5am. Low around -2. South wind 5 to 10 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than a half inch possible.
Sunday
Snow, mainly before 2pm. Patchy blowing snow after 1pm. High near 17. Wind chill values as low as -11. Blustery, with a south wind 10 to 15 mph becoming northwest 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Sunday Night
Patchy blowing snow before midnight. Partly cloudy, with a low around -6. Wind chill values as low as -26. Windy, with a northwest wind 25 to 30 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 40 mph.
M.L.King Day
Mostly sunny, with a high near 7. Wind chill values as low as -25. West wind 5 to 15 mph.
Monday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around -4. West wind around 5 mph.
Tuesday
A 20 percent chance of snow after noon. Increasing clouds, with a high near 17. South wind around 5 mph.
Tuesday Night
A 40 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 11. South southeast wind around 5 mph becoming west after midnight.
Wednesday
A 30 percent chance of snow. Mostly cloudy, with a high near 22. West northwest wind 5 to 15 mph.
Wednesday Night
Mostly cloudy, with a low around 2. West northwest wind 5 to 10 mph.
Thursday
Partly sunny, with a high near 18. West wind 5 to 10 mph becoming south southwest in the afternoon.
Thursday Night
Mostly cloudy, with a low around 3. South wind around 5 mph becoming north northeast in the evening.
Friday
Partly sunny, with a high near 10. North wind 5 to 10 mph.
Friday Night
Mostly cloudy, with a low around -10. North wind 5 to 10 mph.
Saturday
A 20 percent chance of snow. Partly sunny and cold, with a high near 0. North wind 5 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Saint Peter MN
 44.38°N 93.95°W (Elev. 820 ft)
1:41 am CST Jan 18, 2026
2am CST Jan 18, 2026-6pm CST Jan 24, 2026
 
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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