National Weather Service United States Department of Commerce

Oppressive heat and humidity building into the central and southeast U.S.

A heat wave is building into parts of the central and southeast U.S. this week. The combination of heat and humidity will lead to dangerous heat indices, especially in parts of the central Mississippi River Valley where an Excessive Heat Warning is in effect. Heat Advisories are in effect elsewhere across the region. Relief is not expected for several days.
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Current Conditions

Lake County

Zone Forecast

  • Rest Of Tonight Mostly cloudy. Isolated showers in the evening...then a chance of showers and thunderstorms after midnight. Lows in the upper 60s. Light and variable winds. Chance of precipitation 30 percent.
  • Thursday Mostly cloudy. Showers and thunderstorms likely in the morning...then a chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. South winds around 10 mph. Chance of precipitation 60 percent.
  • Thursday Night Mostly cloudy with a 50 percent chance of showers and thunderstorms. Lows around 70. South winds around 10 mph in the evening becoming light and variable after midnight.
  • Friday Partly sunny with a 30 percent chance of showers and thunderstorms. Highs in the upper 80s. Southwest winds around 10 mph.
  • Friday Night Partly cloudy with a 30 percent chance of showers and thunderstorms. Lows around 70. North winds around 10 mph.
  • Saturday Partly sunny with a 30 percent chance of showers and thunderstorms. Highs in the mid 80s.
  • Saturday Night Partly cloudy with a 30 percent chance of showers and thunderstorms. Lows in the upper 60s.
  • Sunday Partly cloudy with a 20 percent chance of showers and thunderstorms. Highs in the mid 80s.
  • Sunday Night Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the upper 60s.
  • Monday Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs in the mid 80s.
  • Monday Night Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the mid 60s.
  • Tuesday Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs in the lower 80s.
  • Tuesday Night And Wednesday Partly cloudy with a 40 percent chance of showers and thunderstorms. Lows in the mid 60s. Highs in the lower 80s.