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Frederick, MD

84°F
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Frederick

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84°
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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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Hourly

 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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9 AM

84°
RealFeel® 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
rain drop 0%
Chevron down
Hazy sunshine
alerts

Air Quality Alert

4:43 PM Wednesday - 12:00 AM Friday

RealFeel Shade™89°

Heat Index90°

WindWNW 6 mph

Air QualityPoor

Max UV Index3.3 (Moderate)

Wind Gusts6 mph

Humidity66%

Indoor Humidity66% (Extremely Humid)

Dew Point72° F

AccuLumen Brightness Index™8 (Bright)

Cloud Cover48%

Visibility5 mi

Cloud Ceiling30000 ft

10 AM

86°
RealFeel® 96°
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
rain drop 0%
Chevron down
Hazy sunshine
alerts

Air Quality Alert

4:43 PM Wednesday - 12:00 AM Friday

RealFeel Shade™90°

Heat Index91°

WindW 6 mph

Air QualityPoor

Max UV Index4.7 (Moderate)

Wind Gusts7 mph

Humidity61%

Indoor Humidity61% (Very Humid)

Dew Point71° F

AccuLumen Brightness Index™8 (Bright)

Cloud Cover43%

Visibility5 mi

Cloud Ceiling30000 ft

11 AM

89°
RealFeel® 98°
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
rain drop 0%
Chevron down
Hazy sunshine
alerts

Air Quality Alert

4:43 PM Wednesday - 12:00 AM Friday

RealFeel Shade™90°

Heat Index93°

WindW 7 mph

Air QualityPoor

Max UV Index6.9 (High)

Wind Gusts8 mph

Humidity52%

Indoor Humidity52% (Very Humid)

Dew Point69° F

AccuLumen Brightness Index™7 (Bright)

Cloud Cover63%

Visibility5 mi

Cloud Ceiling30000 ft

12 PM

91°
RealFeel® 100°
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
rain drop 0%
Chevron down
Hazy sunshine
alerts

Air Quality Alert

4:43 PM Wednesday - 12:00 AM Friday

RealFeel Shade™92°

Heat Index95°

WindW 7 mph

Air QualityPoor

Max UV Index7.8 (Very High)

Wind Gusts10 mph

Humidity46%

Indoor Humidity46% (Very Humid)

Dew Point68° F

AccuLumen Brightness Index™5 (Medium)

Cloud Cover73%

Visibility5 mi

Cloud Ceiling30000 ft

1 PM

94°
RealFeel® 102°
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
rain drop 2%
Chevron down
Hazy sunshine
alerts

Air Quality Alert

4:43 PM Wednesday - 12:00 AM Friday

RealFeel Shade™94°

Heat Index97°

WindW 8 mph

Air QualityPoor

Max UV Index8.6 (Very High)

Wind Gusts13 mph

Humidity41%

Indoor Humidity41% (Very Humid)

Dew Point67° F

AccuLumen Brightness Index™5 (Medium)

Cloud Cover73%

Visibility5 mi

Cloud Ceiling30000 ft

2 PM

95°
RealFeel® 102°
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
rain drop 7%
Chevron down
Hazy sunshine
alerts

Air Quality Alert

4:43 PM Wednesday - 12:00 AM Friday

RealFeel Shade™94°

Heat Index98°

WindWSW 8 mph

Air QualityPoor

Max UV Index8.2 (Very High)

Wind Gusts16 mph

Humidity38%

Indoor Humidity38% (Humid)

Dew Point66° F

AccuLumen Brightness Index™6 (Medium)

Cloud Cover70%

Visibility5 mi

Cloud Ceiling30000 ft

3 PM

96°
RealFeel® 101°
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
rain drop 7%
Chevron down
Hazy sunshine
alerts

Air Quality Alert

4:43 PM Wednesday - 12:00 AM Friday

RealFeel Shade™95°

Heat Index98°

WindW 9 mph

Air QualityPoor

Max UV Index7.2 (High)

Wind Gusts18 mph

Humidity35%

Indoor Humidity35% (Humid)

Dew Point64° F

AccuLumen Brightness Index™8 (Bright)

Cloud Cover52%

Visibility5 mi

Cloud Ceiling30000 ft

4 PM

96°
RealFeel® 99°
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
rain drop 6%
Chevron down
Hazy sunshine
alerts

Air Quality Alert

4:43 PM Wednesday - 12:00 AM Friday

RealFeel Shade™94°

Heat Index98°

WindW 9 mph

Air QualityPoor

Max UV Index4.7 (Moderate)

Wind Gusts21 mph

Humidity33%

Indoor Humidity33% (Humid)

Dew Point63° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover37%

Visibility5 mi

Cloud Ceiling30000 ft

5 PM

96°
RealFeel® 97°
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
rain drop 5%
Chevron down
Hazy sunshine
alerts

Air Quality Alert

4:43 PM Wednesday - 12:00 AM Friday

RealFeel Shade™94°

Heat Index97°

WindWNW 9 mph

Air QualityPoor

Max UV Index2.8 (Moderate)

Wind Gusts22 mph

Humidity32%

Indoor Humidity32% (Slightly Humid)

Dew Point62° F

AccuLumen Brightness Index™6 (Medium)

Cloud Cover70%

Visibility5 mi

Cloud Ceiling30000 ft

6 PM

95°
RealFeel® 95°
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
rain drop 5%
Chevron down
Hazy sunshine
alerts

Air Quality Alert

4:43 PM Wednesday - 12:00 AM Friday

RealFeel Shade™93°

Heat Index96°

WindWNW 8 mph

Air QualityPoor

Max UV Index2.1 (Low)

Wind Gusts18 mph

Humidity33%

Indoor Humidity33% (Slightly Humid)

Dew Point62° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover16%

Visibility5 mi

Cloud Ceiling30000 ft

7 PM

92°
RealFeel® 92°
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
rain drop 8%
Chevron down
Hazy sunshine
alerts

Air Quality Alert

4:43 PM Wednesday - 12:00 AM Friday

RealFeel Shade™91°

Heat Index93°

WindWNW 7 mph

Air QualityPoor

Max UV Index1.1 (Low)

Wind Gusts16 mph

Humidity37%

Indoor Humidity37% (Humid)

Dew Point63° F

AccuLumen Brightness Index™7 (Bright)

Cloud Cover12%

Visibility5 mi

Cloud Ceiling30000 ft

8 PM

90°
RealFeel® 88°
Very Warm
RealFeel Guide
Very Warm
82° to 89°
Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.
LEARN MORE
rain drop 47%
Chevron down
Mostly sunny
alerts

Air Quality Alert

4:43 PM Wednesday - 12:00 AM Friday

RealFeel Shade™88°

Heat Index90°

WindNW 7 mph

Air QualityPoor

Max UV Index0.2 (Low)

Wind Gusts13 mph

Humidity41%

Indoor Humidity41% (Humid)

Dew Point63° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover12%

Visibility10 mi

Cloud Ceiling30000 ft

9 PM

86°
RealFeel® 83°
Very Warm
RealFeel Guide
Very Warm
82° to 89°
Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.
LEARN MORE
rain drop 51%
Chevron down
Partly cloudy w/ t-storms
alerts

Air Quality Alert

4:43 PM Wednesday - 12:00 AM Friday

Heat Index88°

WindNW 6 mph

Air QualityPoor

Wind Gusts9 mph

Humidity49%

Indoor Humidity49% (Humid)

Dew Point65° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover15%

Rain0.04 in

Visibility6 mi

Cloud Ceiling30000 ft

10 PM

83°
RealFeel® 82°
Very Warm
RealFeel Guide
Very Warm
82° to 89°
Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.
LEARN MORE
rain drop 47%
Chevron down
Mostly clear
alerts

Air Quality Alert

4:43 PM Wednesday - 12:00 AM Friday

Heat Index85°

WindNNW 6 mph

Air QualityPoor

Wind Gusts7 mph

Humidity52%

Indoor Humidity52% (Humid)

Dew Point64° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover20%

Visibility10 mi

Cloud Ceiling30000 ft

11 PM

80°
RealFeel® 84°
Very Warm
RealFeel Guide
Very Warm
82° to 89°
Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.
LEARN MORE
rain drop 19%
Chevron down
Mostly clear
alerts

Air Quality Alert

4:43 PM Wednesday - 12:00 AM Friday

Heat Index84°

WindNNW 6 mph

Air QualityPoor

Wind Gusts7 mph

Humidity72%

Indoor Humidity72% (Very Humid)

Dew Point71° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover25%

Visibility10 mi

Cloud Ceiling30000 ft

Hourly Weather Forecast for Frederick

AccuWeather's hourly forecast for Frederick provides hour-by-hour temperatures, RealFeel® Temperature, and precipitation probability through the next 10 days. The current hour shows 84° with a RealFeel® of 94°, hazy sunshine with a 0% chance of precipitation. Each hourly forecast includes wind speed, humidity, air quality, UV index, and the AccuLumen Brightness Index™, AccuWeather's measure of perceived outdoor light intensity. Forecasts are generated by proprietary systems developed by AccuWeather meteorologists since 1962.

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Weather Near Frederick:

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