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

Red Wing - Red Wing Regional Airport (KRGK)

Lat: 44.59°NLon: 92.48°WElev: 781ft.

Overcast

66°F

19°C

Humidity 60%
Wind Speed NW 7 mph
Barometer 30.28 in
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 16 Sep 9:35 pm CDT
Extended Forecast for

Welch MN

  • Tonight

    Tonight: Showers and thunderstorms likely before 3am, then a chance of showers.  Patchy fog after 1am.  Otherwise, cloudy, with a low around 58. East wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 58 °F

    Chance
    Showers then
    Showers
    Likely and
    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 9am.  Otherwise, partly sunny, with a high near 75. East wind around 5 mph.

    High: 75 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: A 10 percent chance of showers after 5am.  Partly cloudy, with a low around 55. East wind around 5 mph.

    Low: 55 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Friday

    Friday: Showers, with thunderstorms also possible after 1pm.  High near 66. East wind 10 to 15 mph.  Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

    High: 66 °F

    Showers

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm.  Low around 58. East wind 10 to 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

    Low: 58 °F

    Showers

  • Saturday

    Saturday: A 40 percent chance of showers, mainly before 1pm.  Cloudy, with a high near 68. Northeast wind around 10 mph.

    High: 68 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 54. Northeast wind 5 to 10 mph.

    Low: 54 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers after 1pm.  Mostly cloudy, with a high near 65. East wind 5 to 10 mph.

    High: 65 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of showers, mainly after 1am.  Mostly cloudy, with a low around 51. East wind 5 to 10 mph.

    Low: 51 °F

    Chance
    Showers

Detailed Forecast

Tonight
Showers and thunderstorms likely before 3am, then a chance of showers. Patchy fog after 1am. Otherwise, cloudy, with a low around 58. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Patchy fog before 9am. Otherwise, partly sunny, with a high near 75. East wind around 5 mph.
Thursday Night
A 10 percent chance of showers after 5am. Partly cloudy, with a low around 55. East wind around 5 mph.
Friday
Showers, with thunderstorms also possible after 1pm. High near 66. East wind 10 to 15 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Friday Night
Showers and possibly a thunderstorm. Low around 58. East wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Saturday
A 40 percent chance of showers, mainly before 1pm. Cloudy, with a high near 68. Northeast wind around 10 mph.
Saturday Night
Mostly cloudy, with a low around 54. Northeast wind 5 to 10 mph.
Sunday
A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 65. East wind 5 to 10 mph.
Sunday Night
A 30 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 51. East wind 5 to 10 mph.
Monday
A 50 percent chance of showers. Mostly cloudy, with a high near 63. East wind 5 to 10 mph.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 50. East wind around 5 mph.
Tuesday
A 20 percent chance of showers. Partly sunny, with a high near 66. East southeast wind around 5 mph.
Tuesday Night
Mostly cloudy, with a low around 51. East southeast wind around 5 mph becoming calm in the evening.
Wednesday
A 20 percent chance of showers. Partly sunny, with a high near 70. Southwest wind around 5 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Welch MN
 44.61°N 92.74°W (Elev. 1014 ft)
8:47 pm CDT Sep 16, 2026
9pm CDT Sep 16, 2026-6pm CDT Sep 23, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database