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 50 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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Grand Rapids MI

7 Day Forecast

For More Weather Information:

Grand Rapids, MI Local Forecast Office

Tonight

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 58 °F

Saturday

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

High: 83 °F

Saturday
Night

Partly Cloudy

Partly
Cloudy

Low: 59 °F

Sunday

Mostly Sunny

Mostly
Sunny

High: 85 °F

Sunday
Night

Partly Cloudy

Partly
Cloudy

Low: 62 °F

Monday

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

High: 79 °F

Monday
Night

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

Low: 63 °F

Tuesday

Chance Thunderstorms

Chance
Thunderstorms

High: 79 °F

Tuesday
Night

Chance Thunderstorms

Chance
Thunderstorms

Low: 60 °F

Detailed Forecast

  • Tonight A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 58. West wind 5 to 7 mph becoming calm in the evening.
  • Saturday A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 83. Calm wind becoming north northwest around 6 mph in the afternoon.
  • Saturday Night Partly cloudy, with a low around 59. North wind around 5 mph becoming calm in the evening.
  • Sunday Mostly sunny, with a high near 85. Calm wind becoming west around 6 mph in the afternoon.
  • Sunday Night Partly cloudy, with a low around 62. West southwest wind 5 to 7 mph.
  • Monday A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 79.
  • Monday Night A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 63.
  • Tuesday A chance of showers and thunderstorms. Partly sunny, with a high near 79.
  • Tuesday Night A chance of showers and thunderstorms. Partly cloudy, with a low around 60.
  • Wednesday A chance of showers and thunderstorms. Mostly sunny, with a high near 78.
  • Wednesday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 62.
  • Thursday A chance of showers and thunderstorms. Partly sunny, with a high near 77.
  • Thursday Night A chance of showers and thunderstorms. Partly cloudy, with a low around 63.
  • Friday A chance of showers and thunderstorms. Mostly cloudy, with a high near 77.