329  
FNUS71 KLWX 281531  
FWSLWX  
 
SPOT FORECAST FOR MDEM SAIL250...MDEM  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
1131 AM EDT SUN JUN 28 2026  
 
FORECAST IS BASED ON FORECAST START TIME OF 1100 EDT ON JUNE 28.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
 
PLEASE CONTACT OUR OFFICE IF YOU HAVE QUESTIONS  
OR CONCERNS WITH THIS FORECAST.  
   
DISCUSSION
 
 
A FEW LIGHTER SHOWERS ARE BEING OBSERVED AT THIS TIME MOVING INTO THE  
HARBOR. THESE SHOULD REMAIN INCONSEQUENTIAL SHOWERS FOR THE TIME BEING  
AND AREN'T EXPECTED TO PRODUCE ANY SIGNIFICANT WINDS OR LIGHTNING.  
 
MUCH OF THE DAY WILL LIKELY FEATURE DRY CONDITIONS THAN TIMES WHERE  
IT'S ACTIVELY RAINING. THERE REMAINS A SLIGHT CHANCE FOR A THUNDERSTORM  
THIS AFTERNOON, BUT CONFIDENCE HAS DECREASED SINCE OUR 6 AM FORECAST.  
THE CLOUD COVER WILL HELP TO KEEP TEMPERATURES BELOW NORMAL, WITH HIGH  
TEMPERATURES IN THE LOWER 80S. WINDS WILL STAY LIGHT OVER THE COURSE OF  
THE DAY, BUT WILL GENERALLY BE OUT OF THE EAST TO NORTHEAST.  
 
CHANCES FOR SHOWERS AND THUNDERSTORMS WILL COME TO AN END THIS EVENING,  
WITH DRY CONDITIONS EXPECTED OVERNIGHT. LOW TEMPERATURES TONIGHT WILL BE  
IN THE UPPER 60S.  
   
REST OF TODAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (75-85 PERCENT). SCATTERED  
SHOWERS THROUGH THE DAY. ISOLATED THUNDERSTORMS  
LATE IN THE AFTERNOON.  
CHANCE OF PCPN......40 PERCENT.  
CHANCE OF THUNDER...24 PERCENT.  
MAX TEMPERATURE.....AROUND 80.  
MIN HUMIDITY........65 PERCENT.  
SURFACE WINDS (MPH).EAST WINDS AROUND 6 MPH LATE IN THE MORNING  
BECOMING LIGHT.  
 
TIME (EDT) 11 AM 1 PM 3 PM 5 PM  
SKY (%).........90 92 80 65  
WEATHER COV.....SCTTRD SCTTRD SCTTRD SCTTRD  
WEATHER TYPE....RNSHWR RNSHWR RNSHWR RNSHWR  
TSTM COV........ ISOLTD ISOLTD  
CHC OF PCPN (%).30 30 30 40  
CHC OF THDR (%).10 10 20 20  
TEMP............76 79 80 80  
RH..............79 69 67 65  
SURFACE WIND....E 6 E 3 NE 3 NE 2  
SURFACE WND GST.10 8 7 6  
 

 
FORECASTER...LEDBETTER  
REQUESTED BY...CHRIS SHAFFNER  
TYPE OF REQUEST...OTHER  
.TAG 2616369.0/LWX  
.DELDT 06/28/26  
.FORMATTERVERSION 2.0.0  
.EMAIL MJOC.MDEM@MARYLAND.GOV  
 
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