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  • Today

    May 25

    A thunderstorm in spots 85°Lo 74°
    more
  • Thu

    May 26

    A severe afternoon t-storm 83°Lo 70°
    more
  • Fri

    May 27

    Thunderstorms, some severe 79°Lo 70°
  • Sat

    May 28

    Mostly cloudy and warmer 88°Lo 70°
    more
  • Sun

    May 29

    Mostly cloudy and humid 86°Lo 68°
    more
Hi 79° RealFeel® 86° Precipitation 68%

Day

N

E

S

W

  • SSE 9 mph
  • Gusts: 15 mph

Watch for severe thunderstorms; mostly cloudy and humid

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 100%
  • Precipitation: 1.15 in
  • Rain: 1.15 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 3 hrs
  • Hours of Rain: 3 hrs
Lo 70° RealFeel® 69° Precipitation 43%

Night

N

E

S

W

  • S 10 mph
  • Gusts: 15 mph

Mostly cloudy and humid; a late-night t-storm in spots; thunderstorms may be strong, perhaps severe

  • Max UV Index: N/A
  • Thunderstorms: 40%
  • Precipitation: 0.09 in
  • Rain: 0.09 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs

Temperature History - May 27

more Historical Weather Data >
  Today Normal Record 5/27/2015
High 79° 86° N/A 86°
Low 70° 67° N/A 62°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:20 AM with 14:07 of sunlight, then sets at 8:27 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:24 AM with 11:05 of moolight, then sets at 11:29 AM

Sunnyvale Weather Report

Severe storms, flash flooding to wallop central US through Friday

May 25, 2016; 3:45 PM ET

The threat for severe weather, including tornadoes and flash flooding, will expand across the central United States through the end of the week. more >

FOX 4 Dallas-Ft. Worth Headlines

Texan gets prison for lying about terrorist group

A Mesquite man has been sentenced to four years in prison after pleading guilty to lying to U.S. agents about pledging allegiance to the leader of ISIS, federal prosecutors say.

Texas sues over Obama's transgender directive

Newborn abandoned during Carrollton police chase