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

Areas of Dangerous Heat and Heavy Rain with Possible Flooding into this Weekend

Hot temperatures and high humidity are forecast to continue across much of northeast Texas into the mid-Mississippi Valley into this weekend with heat advisories in effect. Heavy to excessive rainfall occurring at times through Saturday could bring areas of flooding across parts of the central Plains into the upper Midwest/Great Lakes, and Four Corners states. Read More >

Current conditions at

Stanton Airfield (KSYN)

Lat: 44.47°NLon: 93.01°WElev: 915ft.

Overcast

60°F

16°C

Humidity 100%
Wind Speed N 5 mph
Barometer 30.25 in
Dewpoint 60°F (16°C)
Visibility 7.00 mi
Last update 17 Sep 7:35 am CDT
Extended Forecast for

Cannon Falls MN

  • Today

    Today: Areas of fog before 11am. Otherwise, mostly cloudy, with a high near 74. Calm wind becoming east northeast around 5 mph in the afternoon.

    High: 74 °F

    Areas Fog
    then Mostly
    Cloudy

  • Tonight

    Tonight: A 30 percent chance of showers, mainly after 5am. Mostly cloudy, with a low around 54. East northeast wind around 5 mph becoming calm.

    Low: 54 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday

    Friday: Showers, with thunderstorms also possible after 1pm. High near 65. East wind 5 to 15 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

    High: 65 °F

    Showers

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm before 4am, then showers likely. Some of the storms could produce heavy rainfall. Low around 56. East wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

    Low: 56 °F

    Heavy Rain

  • Saturday

    Saturday: A 40 percent chance of showers, mainly before 1pm. Cloudy, with a high near 69. North northeast wind 5 to 10 mph.

    High: 69 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 52. North northeast wind 5 to 10 mph.

    Low: 52 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 66. East northeast wind 5 to 10 mph.

    High: 66 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 50. East wind around 5 mph.

    Low: 50 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Monday

    Monday: A 40 percent chance of showers. Mostly cloudy, with a high near 61. East wind 5 to 10 mph.

    High: 61 °F

    Chance
    Showers

Detailed Forecast

Today
Areas of fog before 11am. Otherwise, mostly cloudy, with a high near 74. Calm wind becoming east northeast around 5 mph in the afternoon.
Tonight
A 30 percent chance of showers, mainly after 5am. Mostly cloudy, with a low around 54. East northeast wind around 5 mph becoming calm.
Friday
Showers, with thunderstorms also possible after 1pm. High near 65. East wind 5 to 15 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 56. East wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Saturday
A 40 percent chance of showers, mainly before 1pm. Cloudy, with a high near 69. North northeast wind 5 to 10 mph.
Saturday Night
Mostly cloudy, with a low around 52. North northeast wind 5 to 10 mph.
Sunday
Mostly cloudy, with a high near 66. East northeast wind 5 to 10 mph.
Sunday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 50. East wind around 5 mph.
Monday
A 40 percent chance of showers. Mostly cloudy, with a high near 61. East wind 5 to 10 mph.
Monday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 47. East wind around 5 mph.
Tuesday
A 20 percent chance of showers. Mostly cloudy, with a high near 65. East southeast wind around 5 mph.
Tuesday Night
Mostly cloudy, with a low around 47. East southeast wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 71. Calm wind becoming south around 5 mph in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cannon Falls MN
 44.5°N 92.9°W (Elev. 974 ft)
Last Update:
6:02 am CDT Sep 17, 2026
Forecast Valid:
7am CDT Sep 17, 2026-6pm CDT Sep 23, 2026
 
Forecast Discussion
 
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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