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

Iowa County Airport (KMRJ)

Lat: 42.89°NLon: 90.23°WElev: 1142ft.

Fair

28°C

82°F

Humidity 58%
Wind Speed S 15 km/h
Barometer 30.09 in
Dewpoint 19°C (66°F)
Visibility 16 km
Heat Index29°C (84°F)
Last update 14 Jul 4:15 pm CDT
Extended Forecast for

5 Miles NNE Dodgeville WI

  • Tonight

    Tonight: Mostly clear, with a low around 18. South wind 5 to 10 km/h.

    Low: 18 °C

    Mostly Clear

  • Tuesday

    Tuesday: Patchy fog before 8am. Otherwise, sunny, with a high near 30. South wind 10 to 15 km/h.

    High: 30 °C

    Patchy Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 21. South wind 5 to 10 km/h.

    Low: 21 °C

    Mostly Clear

  • Wednesday

    Wednesday: A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 29. South wind 5 to 10 km/h becoming west in the afternoon. Chance of precipitation is 60%. New rainfall amounts between 5 and 7.5 mm possible.

    High: 29 °C

    Slight Chance
    T-storms then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 17. Northwest wind around 10 km/h. Chance of precipitation is 70%. New rainfall amounts between 1 and 2 cm possible.

    Low: 17 °C

    Showers
    Likely

  • Thursday

    Thursday: A slight chance of showers, then a chance of showers and thunderstorms after 10am. Mostly cloudy, with a high near 23. North wind 10 to 15 km/h. Chance of precipitation is 30%.

    High: 23 °C

    Chance
    T-storms

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 14. Northeast wind 5 to 10 km/h.

    Low: 14 °C

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 25. Northeast wind 5 to 10 km/h.

    High: 25 °C

    Mostly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 17.

    Low: 17 °C

    Partly Cloudy
    then Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 18. South wind 5 to 10 km/h.
Tuesday
Patchy fog before 8am. Otherwise, sunny, with a high near 30. South wind 10 to 15 km/h.
Tuesday Night
Mostly clear, with a low around 21. South wind 5 to 10 km/h.
Wednesday
A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 29. South wind 5 to 10 km/h becoming west in the afternoon. Chance of precipitation is 60%. New rainfall amounts between 5 and 7.5 mm possible.
Wednesday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 17. Northwest wind around 10 km/h. Chance of precipitation is 70%. New rainfall amounts between 1 and 2 cm possible.
Thursday
A slight chance of showers, then a chance of showers and thunderstorms after 10am. Mostly cloudy, with a high near 23. North wind 10 to 15 km/h. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 14. Northeast wind 5 to 10 km/h.
Friday
Mostly sunny, with a high near 25. Northeast wind 5 to 10 km/h.
Friday Night
A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 17.
Saturday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 27.
Saturday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 18.
Sunday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 27.
Sunday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 17.
Monday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 27.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNE Dodgeville WI
 43.03°N 90.08°W (Elev. 988 m)
Last Update:
2:38 pm CDT Jul 14, 2025
Forecast Valid:
4pm CDT Jul 14, 2025-6pm CDT Jul 21, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation