High pressure, Saharan Dust limiting rain chances

Posted at 6:07 AM, Aug 18, 2021
and last updated 2021-08-20 11:54:00-04

WEST PALM BEACH, Fla. — Rain chances remain low, but temperatures staying hot with highs climbing to the low 90s each afternoon.

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Next week, while more moisture moves in, even more Saharan Dust will keep rain chances limited and skies hazy. Highs in the low 90s with heat index values in the triple digits.

Hurricane Grace is moving toward the Yucatan Peninsula. This brief interaction with land will weaken the storm for a short period before it emerges into the Gulf of Mexico by Friday. The storm is expected to strengthen back into a hurricane before a second landfall in Central Mexico over the weekend.

Herni is also expected to strengthen into a hurricane by Friday as it nears Canada over the weekend.