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Frederick, MD

82°F
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Frederick, MD Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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Winter Center
Today Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities
Wednesday, May 20

Day

5/20
94°Hi
RealFeel® 103°
Very Hot
RealFeel Guide
Very Hot
101° to 107°
Caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
RealFeel Shade™ 94°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
Becoming cloudy and hot; a couple of thunderstorms this afternoon; thunderstorms can bring localized damaging wind gusts, hail and flooding downpours

Max UV Index10.0 (Very High)

AccuLumen Brightness Index™6 (Medium)

WindWNW 7 mph

Wind Gusts14 mph

Probability of Precipitation87%

Probability of Thunderstorms53%

Precipitation0.35 in

Rain0.35 in

Hours of Precipitation2

Hours of Rain2

Cloud Cover52%

Morning

Afternoon

Night

5/20
57°Lo
RealFeel® 54°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
Cloudy with a couple of showers and a thunderstorm

WindNNE 7 mph

Wind Gusts13 mph

Probability of Precipitation88%

Probability of Thunderstorms53%

Precipitation0.28 in

Rain0.28 in

Hours of Precipitation4

Hours of Rain4

Cloud Cover98%

Evening

Overnight

Sun & Moon

14 hrs 29 mins
Rise 5:52 AM
Set 8:21 PM
Waxing Crescent
Rise 9:25 AM
Set 12:50 AM

Temperature History

5/20
High
Low
Forecast
94°
57°
Average
78°
56°
Last Year
70°
48°

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Weather Near Frederick:

  • Alexandria, VA
  • Germantown, MD
  • Washington, DC
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