Heavy Mountain Snow in the Northwest U.S.; Wintry Mix in the Northeast U.S.

Two more cold fronts will pass through the Northwest U.S. this week with heavy mountain snow continuing across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain across the Northeast U.S. overnight into Wednesday. Read More >

Current conditions at

McKinney - McKinney National Airport (KTKI)

Lat: 33.18°NLon: 96.59°WElev: 584ft.

Fair

47°F

8°C

Humidity	63%
Wind Speed	N 3 mph
Barometer	29.95 in (1014.9 mb)
Dewpoint	35°F (2°C)
Visibility	10.00 mi
Last update	6 Jan 10:53 pm CST

More Information:

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

Extended Forecast for

3 Miles SE Prosper TX

Tonight
Low: 45 °F
Partly Cloudy
Wednesday
High: 76 °F
Mostly Sunny
Wednesday Night
Low: 62 °F
Mostly Cloudy
then Slight
Chance
Showers
Thursday
High: 76 °F
Chance
Showers then
Mostly Sunny
Thursday Night
Low: 52 °F
Partly Cloudy
Friday
High: 70 °F
Mostly Sunny
Friday Night
Low: 38 °F
Mostly Clear
Saturday
High: 54 °F
Sunny
Saturday Night
Low: 33 °F
Mostly Clear

Detailed Forecast

Tonight

Partly cloudy, with a low around 45. Calm wind.

Wednesday

Mostly sunny, with a high near 76. Light and variable wind becoming south 5 to 10 mph in the morning.

Wednesday Night

A 20 percent chance of showers after midnight. Increasing clouds, with a low around 62. South wind 10 to 20 mph.

Thursday

A 30 percent chance of showers before noon. Cloudy, then gradually becoming mostly sunny, with a high near 76. South wind 15 to 20 mph, with gusts as high as 30 mph.

Thursday Night

Partly cloudy, with a low around 52. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.

Friday

Mostly sunny, with a high near 70. West wind 5 to 10 mph.

Friday Night

Mostly clear, with a low around 38. North northwest wind 10 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 20 mph.

Saturday Night

Mostly clear, with a low around 33. Northwest wind 5 to 10 mph.

Sunday

Sunny, with a high near 54.