Heavy to Excessive Rains in The Four Corners Region and Midwest; Heat Persists in the South-Central U.S.

Repeated rounds of showers and thunderstorms could bring a flash flooding threat across the Four Corners region and from the mid-Mississippi Valley into the lower Great Lakes. Hot temperatures and high humidity will continue to challenge daily records from the Southern Plains to the lower Mississippi Valley. Read More >

Current conditions at

Stanton Airfield (KSYN)

Lat: 44.47°NLon: 93.01°WElev: 915ft.

Fair

74°F

23°C

Humidity 42%
Wind Speed E 9 mph
Barometer 30.30 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 16 Sep 3:15 pm CDT
Extended Forecast for

3 Miles ESE Castle Rock MN

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 73. East southeast wind around 10 mph.

    High: 73 °F

    Mostly Sunny

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly before 3am.  Patchy fog after 2am.  Otherwise, increasing clouds, with a low around 57. East southeast 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: 57 °F

    Chance
    Showers then
    Showers
    Likely and
    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 10am.  Otherwise, partly sunny, with a high near 76. Calm wind becoming east northeast around 5 mph in the afternoon.

    High: 76 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of showers, mainly after 5am.  Increasing clouds, with a low around 56. Northeast wind around 5 mph becoming calm.

    Low: 56 °F

    Partly Cloudy
    then Chance
    Showers

  • Friday

    Friday: Showers, with thunderstorms also possible after 1pm.  High near 66. East wind 5 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 before 4am, then showers likely.  Low around 58. East wind 10 to 15 mph, with gusts as high as 25 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 67. North northeast wind around 10 mph.

    High: 67 °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 64. Northeast wind 5 to 10 mph.

    High: 64 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 73. East southeast wind around 10 mph.
Tonight
Showers and thunderstorms likely, mainly before 3am. Patchy fog after 2am. Otherwise, increasing clouds, with a low around 57. East southeast 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 10am. Otherwise, partly sunny, with a high near 76. Calm wind becoming east northeast around 5 mph in the afternoon.
Thursday Night
A 30 percent chance of showers, mainly after 5am. Increasing clouds, with a low around 56. Northeast wind around 5 mph becoming calm.
Friday
Showers, with thunderstorms also possible after 1pm. High near 66. 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. Low around 58. East wind 10 to 15 mph, with gusts as high as 25 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 67. North 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 64. Northeast wind 5 to 10 mph.
Sunday Night
A 40 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 52. East northeast wind around 5 mph.
Monday
A 40 percent chance of showers. Mostly cloudy, with a high near 63. East wind around 5 mph.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 51. East wind around 5 mph.
Tuesday
A 20 percent chance of showers. Partly sunny, with a high near 65. East southeast wind around 5 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Castle Rock MN
 44.57°N 93.04°W (Elev. 1001 ft)
3:11 pm CDT Sep 16, 2026
3pm CDT Sep 16, 2026-6pm CDT Sep 22, 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