Current Conditions

Germantown, Wisconsin

73°F23°C
Drizzle

Wind

S 8 mph13 km/h

Humidity

77%

Cloud Cover

77%

As of Tuesday, September 8, 2026 at 6:10 PM CDT

Today's Outlook

Night

Overcast, with a low around 72°F22°C. Breezy from the S at 9 mph14 km/h. 36% chance of drizzle throughout the night.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
DrizzleHigh 74°F23°CLow 72°F22°CPrecip 0.04 in0.9 mm36%Cloud 90%Wind S 9 mph14 km/hTuesday: Overcast and warm, with a high of 74°F23°C. Breezy from the SSE at 9 to 11 mph15 to 17 km/h. 30% chance of drizzle in the afternoon. Tuesday Night: Overcast, with a low around 72°F22°C. Breezy from the S at 9 mph14 km/h. 36% chance of drizzle throughout the night.
RainHigh 82°F28°CLow 71°F21°CPrecip 0.47 in11.9 mm97%Cloud 73%Wind WSW 9 mph15 km/hWednesday: Overcast and warm, with a high of 82°F28°C and morning low of 71°F21°C. Breezy from the W at 9 to 10 mph15 to 16 km/h. 97% chance of rain throughout the day. Humid. Wednesday Night: Mostly cloudy, with a low around 71°F21°C. Breezy from the WSW at 9 to 10 mph15 to 17 km/h. 93% chance of rain overnight.
Partly CloudyHigh 76°F24°CLow 62°F17°CPrecip 0 in0 mmCloud 44%Wind NNW 5 mph9 km/hThursday: Mostly cloudy and warm, with a high of 76°F24°C and morning low of 62°F17°C. Light wind from the N around 5 mph8 km/h. Thursday Night: Partly cloudy, with a low around 63°F17°C. Breezy from the NW at 6 to 8 mph9 to 12 km/h.
ClearHigh 78°F25°CLow 59°F15°CPrecip 0 in0 mmCloud 7%Wind S 8 mph13 km/hFriday: Mostly clear and warm, with a high of 78°F25°C and morning low of 59°F15°C. Breezy from the S at 8 to 10 mph13 to 16 km/h. Friday Night: Mostly clear, with a low around 59°F15°C. Breezy from the S at 7 to 10 mph12 to 16 km/h.
DrizzleHigh 79°F26°CLow 66°F19°CPrecip 0.04 in1.1 mm24%Cloud 49%Wind WSW 9 mph15 km/hSaturday: Mostly cloudy and warm, with a high of 79°F26°C and morning low of 66°F19°C. Breezy from the WSW at 10 mph15 km/h. 24% chance of drizzle throughout the day. Saturday Night: Partly cloudy, with a low around 66°F19°C. Breezy from the WSW at 9 to 10 mph14 to 16 km/h. 10% chance of drizzle in the evening.
DrizzleHigh 70°F21°CLow 59°F15°CPrecip 0.04 in1.1 mm13%Cloud 36%Wind NW 8 mph13 km/hSunday: Partly cloudy and warm, with a high of 70°F21°C and morning low of 59°F15°C. Breezy from the NW at 9 mph14 km/h. 12% chance of drizzle around midday. Dry air. Sunday Night: Partly cloudy, with a low around 60°F16°C. Breezy from the NW at 7 to 9 mph11 to 14 km/h. 13% chance of drizzle in the evening.
ShowersHigh 71°F21°CLow 57°F14°CPrecip 0.26 in6.6 mm31%Cloud 63%Wind SE 10 mph16 km/hMonday: Mostly cloudy and warm, with a high of 71°F21°C and morning low of 57°F14°C. Breezy from the SE at 10 to 12 mph16 to 19 km/h. 31% chance of light rain throughout the day. Monday Night: Mostly cloudy, with a low around 57°F14°C. Breezy from the SSE at 10 to 14 mph16 to 22 km/h. 26% chance of showers throughout the night.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
TuesdaySep 874°F23°C72°F22°C0.04 in0.9 mm· 36%90%DrizzleS 9 mph14 km/h
WednesdaySep 982°F28°C71°F21°C0.47 in11.9 mm· 97%73%RainWSW 9 mph15 km/h
ThursdaySep 1076°F24°C62°F17°C0 in0 mm· —44%Partly CloudyNNW 5 mph9 km/h
FridaySep 1178°F25°C59°F15°C0 in0 mm· —7%ClearS 8 mph13 km/h
SaturdaySep 1279°F26°C66°F19°C0.04 in1.1 mm· 24%49%DrizzleWSW 9 mph15 km/h
SundaySep 1370°F21°C59°F15°C0.04 in1.1 mm· 13%36%DrizzleNW 8 mph13 km/h
MondaySep 1471°F21°C57°F14°C0.26 in6.6 mm· 31%63%ShowersSE 10 mph16 km/h
TuesdaySep 1576°F24°C66°F19°C0.19 in4.9 mm· 37%73%Light RainSW 11 mph18 km/h
WednesdaySep 1672°F22°C60°F16°C0.13 in3.2 mm· 18%62%ShowersE 7 mph12 km/h
ThursdaySep 1776°F24°C65°F18°C0.41 in10.5 mm· 42%66%RainS 9 mph15 km/h
FridaySep 1872°F22°C63°F17°C0.24 in6.2 mm· 24%56%ShowersWNW 9 mph15 km/h
SaturdaySep 1968°F20°C58°F15°C0.23 in5.8 mm· 30%59%ShowersNW 9 mph15 km/h
SundaySep 2066°F19°C55°F13°C0.11 in2.9 mm· 19%55%DrizzleNNW 9 mph14 km/h
MondaySep 2166°F19°C52°F11°C0.06 in1.5 mm· 15%49%DrizzleN 8 mph13 km/h
TuesdaySep 2267°F20°C53°F12°C0.09 in2.3 mm· 11%47%DrizzleS 8 mph13 km/h

Nearby Cities

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →

Access WeatherMesh forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

PatternExampleDescription
/weather/{country}/{city}//weather/united-states/san-francisco/City forecast (canonical URL)
/weather/{city}//weather/tokyo/Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}//weather/united-states/california/san-francisco/With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}/weather/nearby?lat=48.1&lon=11.5Find nearest city by coordinates
/weather/{country}//weather/germany/Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

Coordinates: 43.2286°N, 88.1104°W·Elevation: 264m·Timezone: America/Chicago·Population: 19,993