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

Hazardous Weather Conditions

Current conditions at

Monroe Municipal Airport (KEFT)

Lat: 42.62°NLon: 89.59°WElev: 1082ft.

Fog/Mist

77°F

25°C

Humidity 100%
Wind Speed N 5 mph
Barometer 29.94 in
Dewpoint 77°F (25°C)
Visibility 4.00 mi
Heat Index78°F (26°C)
Last update 5 Sep 1:55 am CDT
Extended Forecast for

Belleville WI

  • Overnight

    Overnight: Patchy fog. Otherwise, partly cloudy, with a low around 69. Calm wind.

    Low: 69 °F

    Patchy Fog

  • Saturday

    Saturday: Areas of fog before 9am. Otherwise, partly sunny, with a high near 83. Northeast wind 5 to 10 mph.

    High: 83 °F

    Areas Fog
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 60. Northeast wind around 5 mph becoming calm after midnight.

    Low: 60 °F

    Mostly Clear

  • Sunday

    Sunday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 82. Calm wind becoming east around 5 mph in the afternoon.

    High: 82 °F

    Patchy Fog
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 58. East wind around 5 mph becoming calm in the evening.

    Low: 58 °F

    Partly Cloudy

  • Labor Day

    Labor Day: Mostly sunny, with a high near 81. Light southeast wind increasing to 5 to 10 mph in the morning.

    High: 81 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 61. Southeast wind 5 to 10 mph.

    Low: 61 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 86. South wind 10 to 15 mph.

    High: 86 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Partly cloudy, with a low around 71. Chance of precipitation is 60%.

    Low: 71 °F

    Showers
    Likely

Detailed Forecast

Overnight
Patchy fog. Otherwise, partly cloudy, with a low around 69. Calm wind.
Saturday
Areas of fog before 9am. Otherwise, partly sunny, with a high near 83. Northeast wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 60. Northeast wind around 5 mph becoming calm after midnight.
Sunday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 82. Calm wind becoming east around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 58. East wind around 5 mph becoming calm in the evening.
Labor Day
Mostly sunny, with a high near 81. Light southeast wind increasing to 5 to 10 mph in the morning.
Monday Night
Mostly cloudy, with a low around 61. Southeast wind 5 to 10 mph.
Tuesday
Partly sunny, with a high near 86. South wind 10 to 15 mph.
Tuesday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Partly cloudy, with a low around 71. Chance of precipitation is 60%.
Wednesday
A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 85.
Wednesday Night
Partly cloudy, with a low around 60.
Thursday
Mostly sunny, with a high near 80.
Thursday Night
Partly cloudy, with a low around 58.
Friday
Mostly sunny, with a high near 83.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Belleville WI
 42.86°N 89.53°W (Elev. 873 ft)
Last Update:
1:21 am CDT Sep 5, 2026
Forecast Valid:
2am CDT Sep 5, 2026-6pm CDT Sep 11, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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