• Early AM

    May 29

    Lo 71°

    Partly to mostly cloudy

    Migraine Headache Weather
    • Hi
      RealFeel
      90°
    • UV
      4 - Moderate
    • Cloud
      Cover
      80%
    more
  • Today

    May 29

    85°Lo 69°

    Humid with periods of sun

    Beneficial weather for migraines
    • Hi
      RealFeel
      96°
    • UV
      7 - Very High
    • Cloud
      Cover
      70%
    more
  • Mon

    May 30

    85°Lo 70°

    A couple of thunderstorms

    Beneficial weather for migraines
    • Hi
      RealFeel
      92°
    • UV
      7 - Very High
    • Cloud
      Cover
      70%
  • Tue

    May 31

    83°Lo 69°

    A strong t-storm in spots

    Beneficial weather for migraines
    • Hi
      RealFeel
      91°
    • UV
      4 - Moderate
    • Cloud
      Cover
      95%
    more
  • Wed

    Jun 1

    79°Lo 65°

    A couple of thunderstorms

    Beneficial weather for migraines
    • Hi
      RealFeel
      88°
    • UV
      5 - High
    • Cloud
      Cover
      91%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
2am
3am 4am 5am 6am 7am 8am 9am
  2am 3am 4am 5am 6am 7am 8am 9am
Forecast
Cloudy
Cloudy
Cloudy
T-storms
Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Temp (°F) 71° 71° 71° 70° 69° 70° 71° 73°
RealFeel® 71° 72° 71° 66° 69° 71° 74° 79°
Humidity 83% 82% 83% 85% 87% 87% 84% 79%
   
  2am 3am 4am 5am 6am 7am 8am 9am
Rain
 
34%
 
34%
 
40%
 
51%
 
47%
 
40%
 
34%
 
34%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  2am 3am 4am 5am 6am 7am 8am 9am
Wind (mph) 5 SE 5 ESE 5 ENE 6 NW 6 WNW 6 WNW 6 WNW 5 S
UV Index 0 0 0 0 0 0 1 3
Cloud Cover 70% 70% 70% 70% 70% 70% 70% 70%
Dew Point 66° 66° 66° 66° 65° 66° 66° 66°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - May 30

more Historical Weather Data >
  Today Normal Record 5/30/2015
High 85° 87° N/A 77°
Low 70° 68° N/A 64°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:19 AM with 14:10 of sunlight, then sets at 8:29 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:27 AM with 12:07 of moolight, then sets at 2:34 PM

Sunnyvale Weather Report

Dallas: Stormy pattern to hold through early next week

May 29, 2016; 4:15 AM ET

Showers and thunderstorms will frequent the Dallas-Fort Worth Metroplex through early next week. more >

Mon. Migraine Headache

Mon. UV Index