National Weather Service United States Department of Commerce

Arctic air to drop temperatures across the northern Plain and northern Rockies; will bring snow to the Intermountain West

An arctic front is forecast to plunge through the northern Plains and northern Rockies on Saturday bringing a drastic drop in temperatures across these areas with a burst of snow over much of the Intermountain Region. Arctic air will also filter into the Pacific Northwest bringing with it snow showers and subfreezing low temperatures.
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Hazardous Weather Conditions

Current Conditions

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Lake Geneva WI

7 Day Forecast

For More Weather Information:

Milwaukee, WI Local Forecast Office

Overnight

Patchy Fog

Patchy
Fog

Low: 28 °F

Saturday

Patchy Fog

Patchy
Fog

High: 47 °F

Saturday
Night

Patchy Fog

Patchy
Fog

Low: 36 °F

Sunday

Partly Sunny

Partly
Sunny

High: 36 °FFalling Temperatures

Sunday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 9 °F

Monday

Mostly Sunny

Mostly
Sunny

High: 17 °F

Monday
Night

Mostly Clear

Mostly
Clear

Low: 8 °F

Tuesday

Mostly Sunny

Mostly
Sunny

High: 30 °F

Tuesday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 20 °F

Detailed Forecast

  • Overnight Patchy fog after 2am. Otherwise, partly cloudy, with a low around 28. South wind 5 to 10 mph.
  • Saturday Patchy fog before 9am. Otherwise, partly sunny, with a high near 47. Southwest wind 10 to 15 mph.
  • Saturday Night Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 36. Southwest wind 5 to 10 mph.
  • Sunday Partly sunny, with a temperature falling to around 30 by 4pm. West wind 5 to 15 mph becoming northwest in the afternoon.
  • Sunday Night Mostly cloudy, with a low around 9. Northwest wind 10 to 15 mph.
  • Monday Mostly sunny, with a high near 17. Northwest wind 10 to 15 mph.
  • Monday Night Mostly clear, with a low around 8. North wind 5 to 10 mph becoming southeast after midnight.
  • Tuesday Mostly sunny, with a high near 30. South wind 5 to 15 mph.
  • Tuesday Night Mostly cloudy, with a low around 20.
  • Wednesday Mostly sunny, with a high near 32.
  • Wednesday Night Partly cloudy, with a low around 20.
  • Thursday A slight chance of rain and snow. Partly sunny, with a high near 35. Chance of precipitation is 20%.
  • Thursday Night A 20 percent chance of snow. Mostly cloudy, with a low around 26.
  • Friday Partly sunny, with a high near 36.