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.

Fair

36°F

2°C

Humidity 82%
Wind Speed S 14 mph
Barometer 29.63 in (1004.5 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 8 Jan 9:54 am CST
Extended Forecast for

4 Miles SSE Byron MN

  • Today

    Today: Rain, mainly after 4pm. High near 39. Southeast wind 5 to 9 mph becoming north in the afternoon. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 39 °F

    Mostly Cloudy
    then Rain

  • Tonight

    Tonight: Rain and snow before 3am, then a slight chance of snow between 3am and 4am. Low around 27. North wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    Low: 27 °F

    Rain/Snow
    then Snow
    Likely

  • Friday

    Friday: Mostly sunny, with a high near 32. Northwest wind 5 to 11 mph, with gusts as high as 20 mph.

    High: 32 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 22. West wind 5 to 7 mph.

    Low: 22 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Saturday

    Saturday: A 40 percent chance of snow. Mostly cloudy, with a high near 26. Blustery, with a northwest wind 8 to 16 mph, with gusts as high as 24 mph. New snow accumulation of less than a half inch possible.

    High: 26 °F

    Chance Snow
    and Blustery

  • Saturday Night

    Saturday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 13. Northwest wind 11 to 15 mph, with gusts as high as 23 mph.

    Low: 13 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 23. Northwest wind around 10 mph becoming southwest in the afternoon.

    High: 23 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 17. Southwest wind around 11 mph.

    Low: 17 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 37. West wind 10 to 13 mph.

    High: 37 °F

    Mostly Sunny

Detailed Forecast

Today
Rain, mainly after 4pm. High near 39. Southeast wind 5 to 9 mph becoming north in the afternoon. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain and snow before 3am, then a slight chance of snow between 3am and 4am. Low around 27. North wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Friday
Mostly sunny, with a high near 32. Northwest wind 5 to 11 mph, with gusts as high as 20 mph.
Friday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 22. West wind 5 to 7 mph.
Saturday
A 40 percent chance of snow. Mostly cloudy, with a high near 26. Blustery, with a northwest wind 8 to 16 mph, with gusts as high as 24 mph. New snow accumulation of less than a half inch possible.
Saturday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 13. Northwest wind 11 to 15 mph, with gusts as high as 23 mph.
Sunday
Mostly sunny, with a high near 23. Northwest wind around 10 mph becoming southwest in the afternoon.
Sunday Night
Partly cloudy, with a low around 17. Southwest wind around 11 mph.
Monday
Mostly sunny, with a high near 37. West wind 10 to 13 mph.
Monday Night
Mostly cloudy, with a low around 30. West wind around 10 mph.
Tuesday
A 20 percent chance of rain. Mostly cloudy, with a high near 36. West wind 9 to 13 mph.
Tuesday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 22. Northwest wind around 10 mph. Chance of precipitation is 20%.
Wednesday
A 20 percent chance of snow. Partly sunny, with a high near 27. Northwest wind 10 to 14 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Byron MN
 43.98°N 92.61°W
Last Update:
10:27 am CST Jan 8, 2026
Forecast Valid:
10am CST Jan 8, 2026-6pm CST Jan 14, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation