When the indoor humidity levels in the entire home are consistently high—if they regularly register higher than 50 percent humidity—it might be time to consider adding a whole-house dehumidifier.

Humidity will soon surge to extreme levels across 40 states. Find out where there will be excessive heat and humidity — and how humidity patterns are changing.

“Generally, about 1 to 3 inches of rain fell in the immediate area, with 3 to 6 inches in our east and southeast suburbs,” the Capital Weather Gang wrote. “Peak wind gusts reached about 30 to 40 mph ...

Like on many recent days, the air mass over the D.C. area today is hot, unstable and sopping wet with high humidity through its entire depth. A weak area of low pressure is over Northern Virginia, ...

Hot and humid conditions are to be expected in the summer, but heat index values — what conditions “feel like” when humidity ...

Highs will be in the mid 70s once again, while humidity levels will drop a bit. All in all, conditions look favorable for the Puerto Rican Day Parade in New York City.

Humidity levels will climb up to the 'high humidity' level on Sunday, with those conditions sticking around through next Tuesday. 7-day forecast: July 2, 2025 KDKA Weather Center ...