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Lake Dallas, TX

99°F
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Lake Dallas, TX 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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1 PM

102°
RealFeel® 110°
Dangerous Heat
RealFeel Guide
Dangerous Heat
108° to 115°
Caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
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rain drop 0%
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Sunny
alerts

Heat Advisory

12:00 PM Saturday - 12:00 PM Tuesday
alerts

Air Quality Alert

5:40 PM Sunday - 8:45 PM Monday

RealFeel Shade™100°

Heat Index103°

WindWSW 6 mph

Air QualityPoor

Max UV Index10.1 (Very High)

Wind Gusts6 mph

Humidity25%

Indoor Humidity25% (Slightly Humid)

Dew Point60° F

AccuLumen Brightness Index™10 (Very Bright)

Cloud Cover4%

Visibility10 mi

Cloud Ceiling33400 ft

2 PM

104°
RealFeel® 110°
Dangerous Heat
RealFeel Guide
Dangerous Heat
108° to 115°
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 0%
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Mostly sunny
alerts

Heat Advisory

12:00 PM Saturday - 12:00 PM Tuesday
alerts

Air Quality Alert

5:40 PM Sunday - 8:45 PM Monday

RealFeel Shade™102°

Heat Index106°

WindS 7 mph

Air QualityPoor

Max UV Index9.0 (Very High)

Wind Gusts8 mph

Humidity24%

Indoor Humidity24% (Slightly Humid)

Dew Point61° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover11%

Visibility10 mi

Cloud Ceiling30000 ft

3 PM

106°
RealFeel® 109°
Dangerous Heat
RealFeel Guide
Dangerous Heat
108° to 115°
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 0%
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Mostly sunny
alerts

Heat Advisory

12:00 PM Saturday - 12:00 PM Tuesday
alerts

Air Quality Alert

5:40 PM Sunday - 8:45 PM Monday

RealFeel Shade™103°

Heat Index107°

WindSSE 8 mph

Air QualityPoor

Max UV Index6.6 (High)

Wind Gusts10 mph

Humidity22%

Indoor Humidity22% (Slightly Humid)

Dew Point60° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover13%

Visibility10 mi

Cloud Ceiling30000 ft

4 PM

106°
RealFeel® 108°
Dangerous Heat
RealFeel Guide
Dangerous Heat
108° to 115°
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 0%
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Mostly sunny
alerts

Heat Advisory

12:00 PM Saturday - 12:00 PM Tuesday
alerts

Air Quality Alert

5:40 PM Sunday - 8:45 PM Monday

RealFeel Shade™104°

Heat Index108°

WindSSE 8 mph

Air QualityPoor

Max UV Index4.3 (Moderate)

Wind Gusts13 mph

Humidity23%

Indoor Humidity23% (Slightly Humid)

Dew Point62° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover15%

Visibility10 mi

Cloud Ceiling30000 ft

5 PM

107°
RealFeel® 107°
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 0%
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Mostly sunny
alerts

Heat Advisory

12:00 PM Saturday - 12:00 PM Tuesday
alerts

Air Quality Alert

5:40 PM Sunday - 8:45 PM Monday

RealFeel Shade™105°

Heat Index109°

WindSSE 8 mph

Air QualityPoor

Max UV Index2.8 (Moderate)

Wind Gusts10 mph

Humidity22%

Indoor Humidity22% (Slightly Humid)

Dew Point61° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover13%

Visibility10 mi

Cloud Ceiling30000 ft

6 PM

105°
RealFeel® 104°
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 0%
Chevron down
Mostly sunny
alerts

Heat Advisory

12:00 PM Saturday - 12:00 PM Tuesday
alerts

Air Quality Alert

5:40 PM Sunday - 8:45 PM Monday

RealFeel Shade™103°

Heat Index107°

WindSSE 8 mph

Air QualityPoor

Max UV Index1.6 (Low)

Wind Gusts9 mph

Humidity23%

Indoor Humidity23% (Slightly Humid)

Dew Point61° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover11%

Visibility10 mi

Cloud Ceiling30000 ft

7 PM

104°
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 0%
Chevron down
Mostly sunny
alerts

Heat Advisory

12:00 PM Saturday - 12:00 PM Tuesday
alerts

Air Quality Alert

5:40 PM Sunday - 8:45 PM Monday

RealFeel Shade™102°

Heat Index105°

WindSSE 8 mph

Air QualityPoor

Max UV Index0.6 (Low)

Wind Gusts9 mph

Humidity24%

Indoor Humidity24% (Slightly Humid)

Dew Point61° F

AccuLumen Brightness Index™3 (Dull)

Cloud Cover11%

Visibility10 mi

Cloud Ceiling30000 ft

8 PM

101°
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 0%
Chevron down
Mostly sunny
alerts

Heat Advisory

12:00 PM Saturday - 12:00 PM Tuesday
alerts

Air Quality Alert

5:40 PM Sunday - 8:45 PM Monday

RealFeel Shade™99°

Heat Index102°

WindSSE 7 mph

Air QualityPoor

Max UV Index0.0 (Low)

Wind Gusts8 mph

Humidity28%

Indoor Humidity28% (Slightly Humid)

Dew Point62° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover10%

Visibility10 mi

Cloud Ceiling30000 ft

9 PM

98°
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 0%
Chevron down
Mostly clear
alerts

Heat Advisory

12:00 PM Saturday - 12:00 PM Tuesday

Heat Index100°

WindSE 7 mph

Air QualityPoor

Wind Gusts10 mph

Humidity33%

Indoor Humidity33% (Humid)

Dew Point64° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover10%

Visibility10 mi

Cloud Ceiling30000 ft

10 PM

95°
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
Mostly clear
alerts

Heat Advisory

12:00 PM Saturday - 12:00 PM Tuesday

Heat Index97°

WindSE 6 mph

Air QualityPoor

Wind Gusts10 mph

Humidity37%

Indoor Humidity37% (Humid)

Dew Point65° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover10%

Visibility10 mi

Cloud Ceiling30000 ft

11 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 0%
Chevron down
Mostly clear
alerts

Heat Advisory

12:00 PM Saturday - 12:00 PM Tuesday

Heat Index95°

WindSE 7 mph

Air QualityPoor

Wind Gusts9 mph

Humidity41%

Indoor Humidity41% (Humid)

Dew Point65° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover10%

Visibility10 mi

Cloud Ceiling30000 ft

Hourly Weather Forecast for Lake Dallas

AccuWeather's hourly forecast for Lake Dallas provides hour-by-hour temperatures, RealFeel® Temperature, and precipitation probability through the next 10 days. The current hour shows 102° with a RealFeel® of 110°, sunny 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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World North America United States Texas Lake Dallas

Weather Near Lake Dallas:

  • Arlington, TX
  • Dallas, TX
  • Fort Worth, TX
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