Warmer temperatures are expected to continue into Wednesday, with a chance of showers and fog developing as more moisture arrives. Some areas may experience freezing rain overnight, and temperatures should reach above 50 degrees tomorrow, aiding in the snow melt. The increase in humidity will lead to widespread fog, but the rapid snow melt may limit its development.
After experiencing record warmth with temperatures reaching into the 70s to 80s, a cold front is moving through the region, bringing evening showers and cooler air. Dulles Airport reached a calendar day record of at least 80 degrees, the third latest occurrence so late in the year. Temperatures will cool down significantly on Friday, with highs likely in the 40s and light rain expected.
Northwest winds brought fresher air and lower humidity to the region, resulting in below-average temperatures in the low to mid-80s. The evening and Saturday are expected to have great weather with temperatures in the mid-70s to mid-80s and low humidity. However, Sunday will see temperatures rise to 90 degrees or above with increased humidity under mainly sunny skies.
Humidity and temperatures rose today, making it feel like the mid-90s. Isolated showers or storms are possible through the evening, with a chance of gusty winds and heavy rain. A passing shower is expected before sunrise. Tomorrow will be mostly sunny with a decrease in humidity and high temperatures in the mid-80s, with a slight chance of a late shower.
The Washington D.C. area experienced a cool day with minimal humidity and a milky sky due to wildfire smoke. There is a chance of rain and scattered showers on Friday, with a risk of damaging wind or hail. Rain totals may vary from 0.10 to 0.25 inches to over an inch in some areas. The NWS Storm Prediction Center has placed the immediate area and points west under a Level 1 of 5 storm risk, while a Level 2 of 5 risk is in place starting near the bay.
Showers and thunderstorms are likely in the evening, but should wane by midnight. Some showers may continue into the early morning hours. Tomorrow will be a gorgeous day with nonstop sunshine and comfortable, dry air. Thunderstorms tonight are not expected to be too strong, but rain gear is recommended for Nationals and D.C. United games.
Today was the warmest day of the month with highs in the mid to upper 80s and some humidity. However, rainier and cooler weather is expected tomorrow with off and on showers throughout the day. Mother's Day will be pleasant with sunny skies and occasional breeze. Tree pollen is high while grass pollen is moderate/high.