• Mon

    Mar 16

    65°Lo 46°

    Abundant sunshine

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
  • Tue

    Mar 17

    73°Lo 47°

    Partly sunny

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Wed

    Mar 18

    66°Lo 43°

    Clouds yielding to sun

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Thu

    Mar 19

    71°Lo 51°

    Brilliant sunshine

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Fri

    Mar 20

    79°Lo 47°

    An afternoon shower

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
Next Previous
Hi 65° RealFeel® 69° Precipitation 0%

Day

N

E

S

W

  • NNE 6 mph
  • Gusts: 18 mph

Abundant sunshine

  • Max UV Index: 7 (High)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 46° RealFeel® 45° Precipitation 0%

Night

N

E

S

W

  • NNW 4 mph
  • Gusts: 7 mph

Mostly cloudy

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

Temperature History - Mar 16

more Historical Weather Data >
  Today Normal Record 3/16/2014
High 65° 63° N/A 56°
Low 46° 42° N/A 41°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:36 AM with 11:59 of sunlight, then sets at 7:35 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:37 AM with 11:04 of moolight, then sets at 3:41 PM

Mckinney Weather Report

Cool, Damp Weather to Invade Dallas

March 6, 2015; 1:54 PM ET

Temperatures will slowly increase through the week reaching the mid-60s on Wednesday, which is normal for this time of March. more >

The 540 Snow Line

Dec 20, 2012; 5:00 AM ET The 540 line is often used by meteorologists to determine the chances of rain vs. snow.