, °F

Personalized Forecasts

Featured Forecast

My Favorite Forecasts

    My Recent Locations

    • Early AM

      Aug 20

      76° Lo
      Very humid
      • Stargazing
      • Weather
      • Cloud Cover: 35%
      • Precip: 1%
      • Hours of Precip: 0
      More
    • Today

      Aug 20

      95° /75°
      Partly sunny and humid
      • Excellent
      • for stargazing
      • Cloud Cover: 8%
      • Precip: 1%
      • Hours of Precip: 0
      More
    • Mon

      Aug 21

      92° /75°
      Humid with clouds and sun
      • Excellent
      • for stargazing
      • Cloud Cover: 5%
      • Precip: 3%
      • Hours of Precip: 0
      More
    • Tue

      Aug 22

      94° /74°F
      Humid with plenty of sunshine
      • Very Good
      • for stargazing
      • Cloud Cover: 22%
      • Precip: 25%
      • Hours of Precip: 0
    • Wed

      Aug 23

      87° /70°
      A t-storm in the afternoon
      • Poor
      • for stargazing
      • Cloud Cover: 81%
      • Precip: 25%
      • Hours of Precip: 0.5
      More

    Day

    94°Hi RealFeel® 107° Precipitation 9%
    Humid with plenty of sunshine
    • Winds from the
    • S 7 mph
    • Gusts: 10 mph
    • Max UV Index: 11 (Extreme)
    • Thunderstorms: 15%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Night

    74°Lo RealFeel® 83° Precipitation 25%
    Mainly clear and humid
    • Winds from the
    • E 2 mph
    • Gusts: 9 mph
    • Max UV Index: N/A
    • Thunderstorms: 15%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Temperature History

    more Historical Weather Data >
      Today Normal Record 8/22/2016
    High 94° 92° N/A 88°
    Low 74° 69° N/A 70°

    Sunrise/Sunset

    • Sunrise: 6:54 AM
    • Sunset: 8:04 PM
    • Duration: 13:10 hr

    Moonrise/Moonset

    • Moonrise: 7:45 AM
    • Moonset: 8:53 PM
    • Duration: 13:08 hr
    Astronomy

    Solunar Information for McKinney, TX

    Mon, Aug 21
    New
    Tue, Aug 29
    First
    Wed, Sep 6
    Full
    Wed, Sep 13
    Last

    Tue. Stargazing