• Early AM

    Jul 26

    Lo 75°

    Partly to mostly cloudy

    Migraine Headache Weather
    • Hi
      RealFeel
      116°
    • UV
      7 - Very High
    • Cloud
      Cover
      60%
    more
  • Today

    Jul 26

    95°Lo 76°

    A stray afternoon t-storm

    At Risk weather for migraines
    • Hi
      RealFeel
      105°
    • UV
      7 - Very High
    • Cloud
      Cover
      35%
    more
  • Wed

    Jul 27

    93°Lo 76°

    A heavy thunderstorm

    Neutral weather for migraines
    • Hi
      RealFeel
      104°
    • UV
      7 - Very High
    • Cloud
      Cover
      45%
  • Thu

    Jul 28

    88°Lo 76°

    Periods of sun with a t-storm

    Beneficial weather for migraines
    • Hi
      RealFeel
      102°
    • UV
      7 - Very High
    • Cloud
      Cover
      86%
    more
  • Fri

    Jul 29

    94°Lo 78°

    Variable clouds, a t-storm

    Neutral weather for migraines
    • Hi
      RealFeel
      107°
    • UV
      5 - High
    • Cloud
      Cover
      66%
    more
Next Previous
Times of clouds and sun 91° Lo 80° RealFeel® 103° / 87°

N

E

S

W

  • Precipitation: 25%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 60%
  • Cloud Cover: 46%
  • Dew Point: 70° F
  • Visibility: 10 mi
5 mph

Temperature History - Jul 27

more Historical Weather Data >
  Today Normal Record 7/27/2015
High 93° 98° N/A 99°
Low 76° 76° N/A 76°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:36 AM with 13:53 of sunlight, then sets at 8:29 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:27 AM with 13:05 of moolight, then sets at 1:32 PM

Sunnyvale Weather Report

Downpours to drench Houston, San Antonio early this week

July 25, 2016; 10:44 PM ET

Downpours will spread from the lower Mississippi Valley to eastern and central Texas early this week, delivering needed rain but raising the concern for flash flooding. more >

Wed. Migraine Headache

Wed. UV Index