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

Hazardous Weather Conditions

Current conditions at

Rochester, Rochester International Airport (KRST)

Lat: 43.9°NLon: 92.49°WElev: 1316ft.

Fog/Mist

31°F

-1°C

Humidity 96%
Wind Speed NW 14 mph
Barometer 29.69 in (1006.8 mb)
Dewpoint 30°F (-1°C)
Visibility 1.00 mi
Wind Chill21°F (-6°C)
Last update 6 Jan 3:54 pm CST
Extended Forecast for

4 Miles SSE Byron MN

  • Tonight

    Tonight: Areas of fog before 7pm. Widespread dense freezing fog, mainly between 7pm and 3am. Otherwise, mostly cloudy, with a low around 26. West wind 6 to 9 mph becoming south after midnight.

    Low: 26 °F

    Dense
    Freezing Fog
    and Areas Fog

  • Wednesday

    Wednesday: Areas of fog between 9am and 11am. Areas of freezing fog before 9am. Otherwise, mostly sunny, with a high near 38. South wind 7 to 11 mph, with gusts as high as 20 mph.

    High: 38 °F

    Areas
    Freezing Fog
    and Areas Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 31. South wind 5 to 8 mph.

    Low: 31 °F

    Partly Cloudy

  • Thursday

    Thursday: A 40 percent chance of rain after noon. Mostly cloudy, with a high near 37. South wind 5 to 9 mph becoming north in the afternoon. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 37 °F

    Mostly Cloudy
    then Chance
    Rain

  • Thursday Night

    Thursday Night: A chance of rain before midnight, then a chance of rain and snow between midnight and 3am, then a chance of snow after 3am. Mostly cloudy, with a low around 27. North wind around 10 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Friday

    Friday: A 20 percent chance of snow before noon. Partly sunny, with a high near 32. North wind 7 to 9 mph.

    High: 32 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Friday Night

    Friday Night: A 40 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 23. North wind 7 to 10 mph.

    Low: 23 °F

    Chance Snow

  • Saturday

    Saturday: A 50 percent chance of snow. Mostly cloudy, with a high near 27. Blustery, with a northwest wind 10 to 17 mph, with gusts as high as 25 mph.

    High: 27 °F

    Chance Snow
    and Blustery

  • Saturday Night

    Saturday Night: A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 13. Northwest wind 10 to 15 mph, with gusts as high as 23 mph.

    Low: 13 °F

    Chance Snow
    then Mostly
    Cloudy

Detailed Forecast

Tonight
Areas of fog before 7pm. Widespread dense freezing fog, mainly between 7pm and 3am. Otherwise, mostly cloudy, with a low around 26. West wind 6 to 9 mph becoming south after midnight.
Wednesday
Areas of fog between 9am and 11am. Areas of freezing fog before 9am. Otherwise, mostly sunny, with a high near 38. South wind 7 to 11 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 31. South wind 5 to 8 mph.
Thursday
A 40 percent chance of rain after noon. Mostly cloudy, with a high near 37. South wind 5 to 9 mph becoming north in the afternoon. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
A chance of rain before midnight, then a chance of rain and snow between midnight and 3am, then a chance of snow after 3am. Mostly cloudy, with a low around 27. North wind around 10 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Friday
A 20 percent chance of snow before noon. Partly sunny, with a high near 32. North wind 7 to 9 mph.
Friday Night
A 40 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 23. North wind 7 to 10 mph.
Saturday
A 50 percent chance of snow. Mostly cloudy, with a high near 27. Blustery, with a northwest wind 10 to 17 mph, with gusts as high as 25 mph.
Saturday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 13. Northwest wind 10 to 15 mph, with gusts as high as 23 mph.
Sunday
Mostly sunny, with a high near 28. Northwest wind around 11 mph becoming southwest in the afternoon.
Sunday Night
Partly cloudy, with a low around 21. Southwest wind around 10 mph.
Monday
Partly sunny, with a high near 36. Southwest wind around 11 mph.
Monday Night
Mostly cloudy, with a low around 25. West wind around 10 mph.
Tuesday
Mostly cloudy, with a high near 33. West wind 9 to 11 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Byron MN
 43.98°N 92.61°W
Last Update:
3:16 pm CST Jan 6, 2026
Forecast Valid:
4pm CST Jan 6, 2026-6pm CST Jan 13, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation