Local Forecast

Germantown, WI Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for Germantown, WI.

Active Alerts 2 active

Hour-by-Hour  Current Observation

Sunday 1:15 PM CDTSunday 1:15 PM

°F °C
Regional Observations →
80°F

Partly Cloudy

  • 78° / 68° High / Low
  • 80° Feels Like
  • 0% Chance of Rain

Wind

0 mph

N

UV Index

10

Very High

Humidity

58%

Dew 64°F

Sun

5:14 AM · 8:36 PM

Rise · Set

Source: WEST BEND (KETB). Slider scrubs the next 12 hours.

5-Day Outlook

Through Thursday

Local Radar →

Today

78° 68°

Isolated T-storm

Overnight: Chance of Thunderstorms

Detailed forecast

Today

A slight chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 78. Southeast wind 5 to 15 mph. Chance of precipitation is 20%.

Night

A chance of showers and thunderstorms between 11pm and 4am. Mostly cloudy, with a low around 67. Southeast wind 10 to 15 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Monday

93° 75°

Mostly Cloudy

Overnight: Mostly Clear

Detailed forecast

Monday

Mostly sunny, with a high near 93. Heat index values as high as 102. South wind 10 to 15 mph. New rainfall amounts less than a tenth of an inch possible.

Night

Mostly clear, with a low around 75. Heat index values as high as 101. Southwest wind 10 to 15 mph.

Tuesday

95° 75°

Mostly Sunny

Overnight: Mostly Clear

Detailed forecast

Tuesday

Sunny, with a high near 94. Southwest wind 10 to 15 mph.

Night

Mostly clear, with a low around 75. Southwest wind 10 to 15 mph.

Wednesday

95° 75°

Mostly Sunny

Overnight: Chance of Scattered Thunderstorms

Detailed forecast

Wednesday

Sunny, with a high near 94. Southwest wind 10 to 15 mph.

Night

A slight chance of showers and thunderstorms between 7pm and 1am, then a chance of showers and thunderstorms. Mostly clear, with a low around 74. Southwest wind 5 to 10 mph. Chance of precipitation is 30%.

Thursday

95° 73°

Chance of Scattered Thunderstorms

Overnight: Chance of Scattered Thunderstorms

Detailed forecast

Thursday

A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 94. Chance of precipitation is 30%.

Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 72. Chance of precipitation is 40%.

Germantown, WI Weather Analysis Tools