A Couple of Fast Moving Storms Affecting Areas Along and East of the Rockies

A couple of storm systems will impact travel conditions through the first half of this weekend. Heavy snow from the mountains of the West will move into the upper Midwest and upper Great Lakes through tonight. Record warmth and Gulf moisture along and east of the Mississippi River will fuel severe thunderstorms, heavy rainfall, fog for the Tennessee Valley and deep South on Friday into Saturday. Read More >

Current conditions at

McKinney - McKinney National Airport (KTKI)

Lat: 33.18°NLon: 96.59°WElev: 584ft.

Partly Cloudy

66°F

19°C

Humidity	87%
Wind Speed	SE 13 mph
Barometer	29.68 in (1005.0 mb)
Dewpoint	62°F (17°C)
Visibility	10.00 mi
Last update	8 Jan 5:53 am CST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Prosper TX

Today
High: 79 °F
Chance
Showers then
Sunny
Tonight
Low: 48 °F
Mostly Clear
Friday
High: 67 °F
Mostly Sunny
Friday Night
Low: 40 °F
Mostly Clear
Saturday
High: 54 °F
Sunny
Saturday Night
Low: 35 °F
Clear
Sunday
High: 53 °F
Sunny
Sunday Night
Low: 31 °F
Clear
Monday
High: 58 °F
Sunny

Detailed Forecast

Today

A chance of showers and thunderstorms before 9am, then a chance of showers between 9am and noon. Cloudy through mid morning, then gradual clearing, with a high near 79. South southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.

Tonight

Mostly clear, with a low around 48. South southwest wind 5 to 10 mph becoming north northwest after midnight. Winds could gust as high as 20 mph.

Friday

Mostly sunny, with a high near 67. North wind 5 to 10 mph.

Friday Night

Mostly clear, with a low around 40. North northwest wind 5 to 15 mph, with gusts as high as 20 mph.

Saturday

Sunny, with a high near 54. North northwest wind 10 to 15 mph, with gusts as high as 25 mph.

Saturday Night

Clear, with a low around 35. Northwest wind 5 to 10 mph.

Sunday

Sunny, with a high near 53. North wind 5 to 10 mph.