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

Hazardous Weather Conditions

Current conditions at

Iowa County Airport (KMRJ)

Lat: 42.89°NLon: 90.23°WElev: 1142ft.

Fair

77°F

25°C

Humidity 83%
Wind Speed Calm
Barometer 30.09 in
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 27 Jul 10:15 am CDT
Extended Forecast for

Mineral Point WI

  • Today

    Today: Mostly sunny, with a high near 89. Heat index values as high as 96. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 89 °F

    Mostly Sunny

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms after 3am. Patchy fog after 4am. Otherwise, partly cloudy, with a low around 71. South wind around 5 mph.

    Low: 71 °F

    Mostly Clear
    then Slight
    Chance
    T-storms and
    Patchy Fog

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms before 10am. Widespread dense fog between 7am and 8am. Otherwise, mostly cloudy, then gradually becoming sunny and hot, with a high near 91. Heat index values as high as 102. East wind around 5 mph becoming west in the morning.

    High: 91 °F

    Chance
    Showers and
    Dense Fog
    then Sunny

  • Monday Night

    Monday Night: A 30 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 71. West wind around 5 mph becoming calm.

    Low: 71 °F

    Mostly Clear
    then Chance
    T-storms

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 85. East wind around 5 mph becoming west in the afternoon.

    High: 85 °F

    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 67. North wind around 5 mph becoming calm in the evening.

    Low: 67 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 75. Northeast wind around 5 mph.

    High: 75 °F

    Chance
    Showers then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 56. Northeast wind around 5 mph.

    Low: 56 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 75.

    High: 75 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 89. Heat index values as high as 96. Calm wind becoming southeast around 5 mph in the afternoon.
Tonight
A 20 percent chance of showers and thunderstorms after 3am. Patchy fog after 4am. Otherwise, partly cloudy, with a low around 71. South wind around 5 mph.
Monday
A 40 percent chance of showers and thunderstorms before 10am. Widespread dense fog between 7am and 8am. Otherwise, mostly cloudy, then gradually becoming sunny and hot, with a high near 91. Heat index values as high as 102. East wind around 5 mph becoming west in the morning.
Monday Night
A 30 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 71. West wind around 5 mph becoming calm.
Tuesday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 85. East wind around 5 mph becoming west in the afternoon.
Tuesday Night
A 40 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 67. North wind around 5 mph becoming calm in the evening.
Wednesday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 75. Northeast wind around 5 mph.
Wednesday Night
Partly cloudy, with a low around 56. Northeast wind around 5 mph.
Thursday
Mostly sunny, with a high near 75.
Thursday Night
Partly cloudy, with a low around 54.
Friday
Mostly sunny, with a high near 75.
Friday Night
Partly cloudy, with a low around 54.
Saturday
Mostly sunny, with a high near 75.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mineral Point WI
 42.85°N 90.18°W (Elev. 984 ft)
Last Update:
5:38 am CDT Jul 27, 2025
Forecast Valid:
10am CDT Jul 27, 2025-6pm CDT Aug 2, 2025
 
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Additional Resources

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High Temperature

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Chance of Precipitation