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

Hazardous Weather Conditions

Current conditions at

St. James Municipal Airport (KJYG)

Lat: 43.99°NLon: 94.55°WElev: 1063ft.

Fair and Windy

79°F

26°C

Humidity 21%
Wind Speed S 30 G 40 mph
Barometer 29.73 in
Dewpoint 36°F (2°C)
Visibility 9.00 mi
Heat Index78°F (26°C)
Last update 14 May 3:15 pm CDT
Extended Forecast for

Lewisville MN

Red Flag Warning May 14, 03:33pm until May 14, 09:00pm
Click here for hazard details and duration
Red Flag Warning
  •  
    Red Flag Warning May 14, 03:33pm until May 14, 09:00pm

    NOW until 9:00pm Thu

    Red Flag Warning

  • This Afternoon

    High: 80 °F

    Scattered
    Showers and
    Windy

  • Tonight

    Tonight: Scattered showers and thunderstorms, mainly before 7pm. Patchy blowing dust before 7pm. Mostly cloudy during the early evening, then gradual clearing, with a low around 54. Breezy, with a south wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 30%.

    Low: 54 °F

    Scattered
    Showers and
    Breezy then
    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 89. West wind around 10 mph.

    High: 89 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 52. West northwest wind 5 to 10 mph becoming south southeast after midnight.

    Low: 52 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of showers between 1pm and 3pm, then a slight chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 83. Northwest wind 5 to 10 mph becoming east northeast in the afternoon. Chance of precipitation is 20%.

    High: 83 °F

    Sunny then
    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: Showers and thunderstorms likely, mainly after 1am. Mostly cloudy, with a low around 54. East northeast wind 10 to 15 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 54 °F

    Slight Chance
    T-storms then
    T-storms
    Likely

  • Sunday

    Sunday: Showers and thunderstorms, mainly before 1pm. High near 85. Windy, with a south southeast wind 20 to 25 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 85 °F

    T-storms and
    Windy

  • Sunday Night

    Sunday Night: Showers and thunderstorms likely, mainly before 1am. Mostly cloudy, with a low around 59. Windy, with a south wind 25 to 30 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 35 mph. Chance of precipitation is 70%.

    Low: 59 °F

    T-storms
    Likely and
    Windy

Detailed Forecast

This Afternoon
Scattered showers, with thunderstorms also possible after 4pm. Patchy blowing dust. Mostly cloudy, with a high near 80. Windy, with a south wind around 30 mph, with gusts as high as 40 mph. Chance of precipitation is 40%.
Tonight
Scattered showers and thunderstorms, mainly before 7pm. Patchy blowing dust before 7pm. Mostly cloudy during the early evening, then gradual clearing, with a low around 54. Breezy, with a south wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 30%.
Friday
Sunny, with a high near 89. West wind around 10 mph.
Friday Night
Partly cloudy, with a low around 52. West northwest wind 5 to 10 mph becoming south southeast after midnight.
Saturday
A slight chance of showers between 1pm and 3pm, then a slight chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 83. Northwest wind 5 to 10 mph becoming east northeast in the afternoon. Chance of precipitation is 20%.
Saturday Night
Showers and thunderstorms likely, mainly after 1am. Mostly cloudy, with a low around 54. East northeast wind 10 to 15 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Showers and thunderstorms, mainly before 1pm. High near 85. Windy, with a south southeast wind 20 to 25 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
Showers and thunderstorms likely, mainly before 1am. Mostly cloudy, with a low around 59. Windy, with a south wind 25 to 30 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 35 mph. Chance of precipitation is 70%.
Monday
A chance of showers, then showers and possibly a thunderstorm after 1pm. High near 80. Breezy, with a west southwest wind 15 to 25 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.
Monday Night
Showers and possibly a thunderstorm before 1am, then a chance of showers. Low around 49. Breezy, with a west wind 20 to 25 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.
Tuesday
A 20 percent chance of showers. Partly sunny, with a high near 65. Breezy, with a west northwest wind 20 to 25 mph.
Tuesday Night
Mostly cloudy, with a low around 41. Breezy, with a northwest wind 10 to 20 mph, with gusts as high as 25 mph.
Wednesday
Mostly sunny, with a high near 65. West northwest wind 10 to 15 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lewisville MN
 43.93°N 94.43°W (Elev. 1060 ft)
Last Update:
1:37 pm CDT May 14, 2026
Forecast Valid:
3pm CDT May 14, 2026-6pm CDT May 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation