Hazardous Weather Conditions

Current conditions at

Sparta, Sparta / Fort McCoy Airport (KCMY)

Lat: 43.96°NLon: 90.74°WElev: 837ft.

Mostly Cloudy

69°F

21°C

Humidity 94%
Wind Speed Calm
Barometer 29.82 in (1009.7 mb)
Dewpoint 67°F (19°C)
Visibility 7.00 mi
Last update 18 Jun 7:55 am CDT
Extended Forecast for

5 Miles NE Norwalk WI

  • Today

    Today: Showers likely before 1pm, then showers likely and possibly a thunderstorm between 1pm and 3pm, then scattered showers and thunderstorms after 3pm.  Cloudy, with a high near 76. Calm wind becoming north around 6 mph in the afternoon.  Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    High: 76 °F

    Showers
    Likely

  • Tonight

    Tonight: Showers and thunderstorms likely before 3am, then isolated showers between 3am and 4am.  Mostly cloudy, with a low around 59. North wind around 5 mph becoming light and variable  in the evening.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 59 °F

    Showers
    Likely then
    Scattered
    Showers

  • Juneteenth

    Juneteenth: Sunny, with a high near 82. West wind 5 to 10 mph.

    High: 82 °F

    Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of showers and thunderstorms, mainly after midnight.  Partly cloudy, with a low around 64. Southwest wind 6 to 8 mph.

    Low: 64 °F

    Chance
    T-storms

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms, mainly before 1pm.  Partly sunny, with a high near 84. South wind 8 to 13 mph, with gusts as high as 23 mph.

    High: 84 °F

    Chance
    T-storms

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 74. Breezy, with a south wind 11 to 17 mph, with gusts as high as 29 mph.

    Low: 74 °F

    Chance
    T-storms then
    Chance
    Showers and
    Breezy

  • Saturday

    Saturday: Sunny, with a high near 92. Breezy, with a southwest wind around 17 mph, with gusts as high as 29 mph.

    High: 92 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 76. South wind around 15 mph, with gusts as high as 28 mph.

    Low: 76 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 92. Breezy, with a south wind 15 to 18 mph, with gusts as high as 28 mph.

    High: 92 °F

    Sunny and
    Breezy

Detailed Forecast

Today
Showers likely before 1pm, then showers likely and possibly a thunderstorm between 1pm and 3pm, then scattered showers and thunderstorms after 3pm. Cloudy, with a high near 76. Calm wind becoming north around 6 mph in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Showers and thunderstorms likely before 3am, then isolated showers between 3am and 4am. Mostly cloudy, with a low around 59. North wind around 5 mph becoming light and variable in the evening. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Juneteenth
Sunny, with a high near 82. West wind 5 to 10 mph.
Thursday Night
A 30 percent chance of showers and thunderstorms, mainly after midnight. Partly cloudy, with a low around 64. Southwest wind 6 to 8 mph.
Friday
A 30 percent chance of showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 84. South wind 8 to 13 mph, with gusts as high as 23 mph.
Friday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 74. Breezy, with a south wind 11 to 17 mph, with gusts as high as 29 mph.
Saturday
Sunny, with a high near 92. Breezy, with a southwest wind around 17 mph, with gusts as high as 29 mph.
Saturday Night
Mostly clear, with a low around 76. South wind around 15 mph, with gusts as high as 28 mph.
Sunday
Sunny, with a high near 92. Breezy, with a south wind 15 to 18 mph, with gusts as high as 28 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 75. Breezy, with a south wind 14 to 16 mph, with gusts as high as 28 mph.
Monday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88. Southwest wind 11 to 13 mph, with gusts as high as 23 mph.
Monday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 68. Southwest wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Tuesday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 79. West wind around 8 mph. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NE Norwalk WI
 43.88°N 90.58°W
7:10 am CDT Jun 18, 2025
8am CDT Jun 18, 2025-6pm CDT Jun 24, 2025
 
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Additional Resources

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