• Tonight

    May 28

    Lo 70°

    A few t-storms, some severe

    Common Cold Weather
    • Avg
      Temp
      79°
    • Avg
      RealFeel
      83°
    • Hi
      RealFeel
      96°
  • Fri

    May 29

    81°Lo 67°

    Showers and a heavier t-storm

    Beneficial weather for colds
    • Avg
      Temp
      74°
    • Avg
      RealFeel
      81°
    • Hi
      RealFeel
      95°
    more
  • Sat

    May 30

    81°Lo 64°

    A shower and t-storm around

    Beneficial weather for colds
    • Avg
      Temp
      73°
    • Avg
      RealFeel
      78°
    • Hi
      RealFeel
      92°
    more
  • Sun

    May 31

    82°Lo 63°

    Clouds and sun with a t-storm

    Beneficial weather for colds
    • Avg
      Temp
      73°
    • Avg
      RealFeel
      74°
    • Hi
      RealFeel
      85°
    more
  • Mon

    Jun 1

    84°Lo 63°

    Periods of sun

    Beneficial weather for colds
    • Avg
      Temp
      74°
    • Avg
      RealFeel
      77°
    • Hi
      RealFeel
      90°
    more
Next Previous
Hi 88° RealFeel® 96° Precipitation 50%

Day

N

E

S

W

  • S 9 mph
  • Gusts: 18 mph

Humid with times of clouds and sun

  • Max UV Index: 10 (Extreme)
  • Thunderstorms: 91%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 70° RealFeel® 69° Precipitation 65%

Night

N

E

S

W

  • SSE 8 mph
  • Gusts: 14 mph

A couple of severe late evening thunderstorms; becoming cloudy and humid; watch for flash flooding

  • Max UV Index: N/A
  • Thunderstorms: 95%
  • Precipitation: 0.8 in
  • Rain: 0.8 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 3 hrs
  • Hours of Rain: 3 hrs

Temperature History - May 28

more Historical Weather Data >
  Today Normal Record 5/28/2014
High 88° N/A N/A 87°
Low 70° N/A N/A 68°

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 3:57 PM with 11:52 of moolight, then sets at 3:49 AM

Sunnyvale Weather Report

Dallas: Storms, Soaking Rain in Store for Weekend

May 28, 2015; 2:29 PM ET

The threat for stormy weather will continue across the Dallas area through the weekend with clusters of showers and thunderstorms pushing across the region. more >

Natural Ways To Combat Colds and Flu

Nov 30, 2012; 5:00 AM ET Flu season is here and will stick around until May. Here are a few natural remedies to ease pain and suffering.

Thu. Cold & Flu

Thu. UV Index