National Weather Service United States Department of Commerce

Tropical Storm Bertha moving toward northeastern Caribbean

The National Hurricane Center is currently monitoring Tropical Storm Bertha as it moves toward the northeastern Caribbean, with maximum sustained winds of 45 mph. A Tropical Storm Warning is in effect for Puerto Rico and the U.S. Virgin Islands, with Bertha expected to pass just south of Puerto Rico on Saturday, before eventually curving to the north and northeast, away from the U.S. mainland.
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Hazardous Weather Conditions

Current Conditions

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7 Day Forecast

For More Weather Information:

Chicago, IL Local Forecast Office

Today

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

High: 76 °F

Tonight

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 63 °F

Saturday

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

High: 75 °F

Saturday
Night

Partly Cloudy

Partly
Cloudy

Low: 62 °F

Sunday

Sunny

Sunny

High: 74 °F

Sunday
Night

Partly Cloudy

Partly
Cloudy

Low: 64 °F

Monday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 79 °F

Monday
Night

Chance Thunderstorms

Chance
Thunderstorms

Low: 65 °F

Tuesday

Chance Thunderstorms

Chance
Thunderstorms

High: 78 °F

Detailed Forecast

  • Today A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 76. West wind around 5 mph becoming northeast in the afternoon. Chance of precipitation is 30%.
  • Tonight A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Calm wind becoming south southeast around 5 mph. Chance of precipitation is 20%.
  • Saturday A 20 percent chance of showers before 4pm. Mostly sunny, with a high near 75. Southeast wind around 5 mph becoming north in the morning. Winds could gust as high as 10 mph.
  • Saturday Night Partly cloudy, with a low around 62. North northeast wind around 5 mph becoming calm in the evening.
  • Sunday Sunny, with a high near 74. Calm wind becoming north around 5 mph in the afternoon.
  • Sunday Night Partly cloudy, with a low around 64.
  • Monday A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 79.
  • Monday Night A chance of showers and thunderstorms. Partly cloudy, with a low around 65.
  • Tuesday A chance of showers and thunderstorms. Partly sunny, with a high near 78.
  • Tuesday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 65.
  • Wednesday A chance of showers and thunderstorms. Mostly cloudy, with a high near 77.
  • Wednesday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 66.
  • Thursday A chance of showers and thunderstorms. Mostly cloudy, with a high near 77.