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Hazardous Weather Conditions

Current conditions at

West Bend Municipal Airport (KETB)

Lat: 43.42°NLon: 88.13°WElev: 879ft.

Fair

34°F

1°C

Humidity 93%
Wind Speed E 6 mph
Barometer 30.27 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 20 Apr 12:55 am CDT
Extended Forecast for

Grafton WI

Flood Warning April 20, 01:15am until April 21, 01:00am
Click here for hazard details and duration
Flood Warning
  •  
    Flood Warning April 20, 01:15am until April 21, 01:00am

    NOW until 1:00am Tue

    Flood Warning

  • Overnight

    Low: 28 °F

    Frost

  • Monday

    Monday: Widespread frost before 9am. Otherwise, sunny, with a high near 47. Light south wind increasing to 10 to 15 mph in the afternoon.

    High: 47 °F

    Frost then
    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 40. South wind 10 to 15 mph.

    Low: 40 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 70. Southwest wind 5 to 10 mph becoming east in the afternoon.

    High: 70 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 41. Northeast wind around 5 mph becoming calm.

    Low: 41 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 60. Northeast wind around 5 mph becoming east in the afternoon.

    High: 60 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 46. South wind around 5 mph.

    Low: 46 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 72. South wind 10 to 15 mph.

    High: 72 °F

    Mostly Sunny

Detailed Forecast

Overnight
Widespread frost. Otherwise, mostly clear, with a low around 28. Calm wind.
Monday
Widespread frost before 9am. Otherwise, sunny, with a high near 47. Light south wind increasing to 10 to 15 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 40. South wind 10 to 15 mph.
Tuesday
Mostly sunny, with a high near 70. Southwest wind 5 to 10 mph becoming east in the afternoon.
Tuesday Night
Partly cloudy, with a low around 41. Northeast wind around 5 mph becoming calm.
Wednesday
Sunny, with a high near 60. Northeast wind around 5 mph becoming east in the afternoon.
Wednesday Night
Partly cloudy, with a low around 46. South wind around 5 mph.
Thursday
Mostly sunny, with a high near 72. South wind 10 to 15 mph.
Thursday Night
A chance of showers and thunderstorms, then showers likely after 1am. Mostly cloudy, with a low around 56. Chance of precipitation is 70%.
Friday
A 50 percent chance of showers. Mostly cloudy, with a high near 66.
Friday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 44.
Saturday
A 20 percent chance of showers. Partly sunny, with a high near 59.
Saturday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 41.
Sunday
A 20 percent chance of showers. Partly sunny, with a high near 57.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grafton WI
 43.33°N 87.96°W (Elev. 751 ft)
Last Update:
12:31 am CDT Apr 20, 2026
Forecast Valid:
1am CDT Apr 20, 2026-6pm CDT Apr 26, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation