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

Rochester, Rochester International Airport (KRST)

Lat: 43.9°NLon: 92.49°WElev: 1316ft.

Fog/Mist

60°F

16°C

Humidity 96%
Wind Speed NE 9 mph
Barometer 30.28 in (1025.5 mb)
Dewpoint 59°F (15°C)
Visibility 5.00 mi
Last update 17 Sep 11:54 am CDT
Extended Forecast for

4 Miles NE Byron MN

  • This Afternoon

    This Afternoon: Cloudy, then gradually becoming mostly sunny, with a high near 72. Northeast wind around 7 mph.

    High: 72 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Mostly cloudy, with a low around 56. Northeast wind 3 to 5 mph.

    Low: 56 °F

    Mostly Cloudy

  • Friday

    Friday: Showers likely, then showers and possibly a thunderstorm after 10am. Some of the storms could produce heavy rainfall. High near 61. East wind 7 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

    High: 61 °F

    Heavy Rain

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm before 4am, then showers likely. Some of the storms could produce heavy rainfall. Low around 58. Breezy, with an east wind 13 to 17 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

    Low: 58 °F

    Heavy Rain
    and Breezy

  • Saturday

    Saturday: Showers likely, mainly after 1pm. Mostly cloudy, with a high near 65. North wind around 10 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 65 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 55. Northeast wind around 10 mph.

    Low: 55 °F

    Chance
    Showers

  • Sunday

    Sunday: A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 63. East wind 10 to 13 mph, with gusts as high as 21 mph.

    High: 63 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 50. East wind around 10 mph.

    Low: 50 °F

    Slight Chance
    Showers

  • Monday

    Monday: A 50 percent chance of showers. Mostly cloudy, with a high near 60. East wind around 10 mph, with gusts as high as 18 mph.

    High: 60 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Cloudy, then gradually becoming mostly sunny, with a high near 72. Northeast wind around 7 mph.
Tonight
Mostly cloudy, with a low around 56. Northeast wind 3 to 5 mph.
Friday
Showers likely, then showers and possibly a thunderstorm after 10am. Some of the storms could produce heavy rainfall. High near 61. East wind 7 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Friday Night
Showers and possibly a thunderstorm before 4am, then showers likely. Some of the storms could produce heavy rainfall. Low around 58. Breezy, with an east wind 13 to 17 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Saturday
Showers likely, mainly after 1pm. Mostly cloudy, with a high near 65. North wind around 10 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 55. Northeast wind around 10 mph.
Sunday
A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 63. East wind 10 to 13 mph, with gusts as high as 21 mph.
Sunday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 50. East wind around 10 mph.
Monday
A 50 percent chance of showers. Mostly cloudy, with a high near 60. East wind around 10 mph, with gusts as high as 18 mph.
Monday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 48. East wind 7 to 10 mph.
Tuesday
A 20 percent chance of showers. Mostly cloudy, with a high near 63. East wind 7 to 9 mph.
Tuesday Night
Mostly cloudy, with a low around 48. Southeast wind 3 to 6 mph.
Wednesday
Partly sunny, with a high near 69. Southeast wind 3 to 6 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Byron MN
 44.07°N 92.58°W
Last Update:
11:41 am CDT Sep 17, 2026
Forecast Valid:
12pm CDT Sep 17, 2026-6pm CDT Sep 23, 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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation