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

Dangerous Heat and Possible Flooding This Week

Hot temperatures and high humidity are forecast to continue across much of east Texas into the mid-Mississippi Valley through this week. Heavy to excessive rainfall occurring at times through Friday could bring areas of flooding across parts of the central Plains into the upper Midwest and Four Corners states. Read More >

Current conditions at

Red Wing - Red Wing Regional Airport (KRGK)

Lat: 44.59°NLon: 92.48°WElev: 781ft.

Overcast

59°F

15°C

Humidity 82%
Wind Speed SE 6 mph
Barometer 29.84 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 14 Sep 9:15 pm CDT
Extended Forecast for

Frontenac MN

  • Tonight

    Tonight: Showers and thunderstorms, mainly before 1am. Low around 59. East southeast wind 5 to 15 mph becoming west southwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 59 °F

    Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 73. West northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 73 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 48. West northwest wind around 5 mph becoming calm.

    Low: 48 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 75. Calm wind becoming east southeast around 5 mph in the morning.

    High: 75 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 56. East southeast wind around 5 mph becoming calm in the evening.

    Low: 56 °F

    Chance
    Showers

  • Thursday

    Thursday: A 20 percent chance of showers after 1pm. Partly sunny, with a high near 77. Calm wind becoming north around 5 mph.

    High: 77 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: A 50 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 57. Calm wind becoming east southeast around 5 mph after midnight. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 57 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Friday

    Friday: Showers, with thunderstorms also possible after 1pm. High near 75. Southeast wind 5 to 10 mph. Chance of precipitation is 90%.

    High: 75 °F

    Showers

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm. Low around 61. East southeast wind around 10 mph. Chance of precipitation is 90%.

    Low: 61 °F

    Showers

Detailed Forecast

Tonight
Showers and thunderstorms, mainly before 1am. Low around 59. East southeast wind 5 to 15 mph becoming west southwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday
Mostly sunny, with a high near 73. West northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 48. West northwest wind around 5 mph becoming calm.
Wednesday
Mostly sunny, with a high near 75. Calm wind becoming east southeast around 5 mph in the morning.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 56. East southeast wind around 5 mph becoming calm in the evening.
Thursday
A 20 percent chance of showers after 1pm. Partly sunny, with a high near 77. Calm wind becoming north around 5 mph.
Thursday Night
A 50 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 57. Calm wind becoming east southeast around 5 mph after midnight. New precipitation amounts between a half and three quarters of an inch possible.
Friday
Showers, with thunderstorms also possible after 1pm. High near 75. Southeast wind 5 to 10 mph. Chance of precipitation is 90%.
Friday Night
Showers and possibly a thunderstorm. Low around 61. East southeast wind around 10 mph. Chance of precipitation is 90%.
Saturday
A 50 percent chance of showers. Mostly cloudy, with a high near 76. South southwest wind 5 to 10 mph becoming north in the afternoon.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 56. Northeast wind 5 to 10 mph.
Sunday
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 71. Northeast wind around 5 mph.
Sunday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 52. East northeast wind around 5 mph.
Monday
A 20 percent chance of showers. Partly sunny, with a high near 71. Northeast wind around 5 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Frontenac MN
 44.49°N 92.35°W (Elev. 696 ft)
Last Update:
8:41 pm CDT Sep 14, 2026
Forecast Valid:
9pm CDT Sep 14, 2026-6pm CDT Sep 21, 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