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

Dangerous Heat and Heavy Rainfall into the Weekend

Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend. Heat Advisories remain in effect. Heavy to excessive rainfall occurring at times through the weekend could bring areas of flooding to parts of the northern Rockies, upper Midwest, central Great Lakes, and southern New England. Read More >

Current conditions at

Rochester, Rochester International Airport (KRST)

Lat: 43.9°NLon: 92.49°WElev: 1316ft.

Fog/Mist

57°F

14°C

Humidity 100%
Wind Speed NE 14 G 25 mph
Barometer 30.05 in (1017.5 mb)
Dewpoint 57°F (14°C)
Visibility 5.00 mi
Last update 20 Sep 6:54 am CDT
Extended Forecast for

Rochester MN

  • Today

    Today: Mostly cloudy, with a high near 66. Northeast wind 10 to 13 mph, with gusts as high as 22 mph.

    High: 66 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 49. East wind around 8 mph.

    Low: 49 °F

    Mostly Cloudy

  • Monday

    Monday: Scattered showers, mainly before 3pm. Mostly cloudy, with a high near 60. East wind around 8 mph. Chance of precipitation is 30%.

    High: 60 °F

    Scattered
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 43. Northeast wind 3 to 6 mph.

    Low: 43 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 62. East wind 5 to 7 mph.

    High: 62 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 41. Light east wind.

    Low: 41 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 65. Calm wind becoming southeast around 6 mph in the morning.

    High: 65 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 45. Southeast wind around 5 mph becoming calm after midnight.

    Low: 45 °F

    Mostly Clear

  • Thursday

    Thursday: Partly sunny, with a high near 66. Calm wind becoming southeast around 6 mph in the morning.

    High: 66 °F

    Partly Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 66. Northeast wind 10 to 13 mph, with gusts as high as 22 mph.
Tonight
Mostly cloudy, with a low around 49. East wind around 8 mph.
Monday
Scattered showers, mainly before 3pm. Mostly cloudy, with a high near 60. East wind around 8 mph. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 43. Northeast wind 3 to 6 mph.
Tuesday
Mostly sunny, with a high near 62. East wind 5 to 7 mph.
Tuesday Night
Mostly clear, with a low around 41. Light east wind.
Wednesday
Sunny, with a high near 65. Calm wind becoming southeast around 6 mph in the morning.
Wednesday Night
Mostly clear, with a low around 45. Southeast wind around 5 mph becoming calm after midnight.
Thursday
Partly sunny, with a high near 66. Calm wind becoming southeast around 6 mph in the morning.
Thursday Night
Mostly cloudy, with a low around 49. Light south wind.
Friday
Partly sunny, with a high near 69. Calm wind becoming southeast around 5 mph.
Friday Night
Partly cloudy, with a low around 49. Light southeast wind.
Saturday
Partly sunny, with a high near 70. Southeast wind 3 to 8 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Rochester MN
 44.02°N 92.46°W
Last Update:
7:41 am CDT Sep 20, 2026
Forecast Valid:
7am CDT Sep 20, 2026-6pm CDT Sep 26, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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