PM Update: D.C.’s First 100-Degree June Day Since 2012; Heat Advisory Sunday

On Jun 23, 2024

TL/DR –

A heat advisory is in effect in Washington D.C. due to record-breaking temperatures reaching 100 degrees at the National Airport and Dulles, and 101 at Baltimore/BWI. This ends the fifth-longest streak without 100-degree temperatures for D.C., with such readings solely in June last being seen in 2012. The heat wave is forecasted to continue with temperatures possibly hitting the mid-90s to 100 degrees on Sunday, potentially feeling like 105 to 110 degrees at times due to high humidity.

D.C. Weather Update: Heat Advisory and Record High Temperatures

D.C. is currently under a heat advisory until 8 p.m. today and again Sunday from 11 a.m. until 7 p.m. National Airport reported a high of 100 degrees today, with Dulles and Baltimore/BWI also hitting temperature records of 100 and 101 degrees, respectively.

As of 4:24pm, #DCA hit 100º F, 1 degree shy of the record for the date (101º F set in 1988). This is the first time it’s hit 100º F in June since 2012. #DCwx #VAwx #heat

— NWS Baltimore-Washington (@NWS_BaltWash) June 22, 2024

This ends the fifth longest streak without a 100-degree reading in D.C. since 2012. Multiple airports across the region have reported nearing or beating their record high temperatures. Stay cool and hydrated as the heat wave continues through Sunday. For daily D.C. forecasts, tune into Apple Podcasts, Amazon Echo, or check out more options.

Forecast for Tonight and Tomorrow

Tonight, expect partly cloudy weather with temperatures remaining in the mid-70s to low 80s. Tomorrow’s forecast is similar to today, with temperatures reaching mid-90s to around 100 degrees and possible afternoon cloudiness. Keep an eye out for potential showers and storms from the afternoon into the late evening hours.

Possibility of Storms on Sunday

A cold front arriving Sunday night could bring a few strong to severe storms ahead of lower heat and humidity next week. Expect possible damaging wind gusts, large hail, and frequent lightning. Despite the risk of storms, the dangerous heat index values remain the more significant threat.

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