Severe Thunderstorms and Heavy Rain in the Southern U.S.; Snow in the Northern Rockies and Northern Plains

A storm system will shift from eastern Texas into the lower Mississippi Valley today with additional threats of severe thunderstorms and heavy to excessive rainfall which may bring flooding. In the northern U.S., a storm will bring heavy snow and gusty winds over parts of the northern Rockies, northern Plains, and Upper Midwest today into Wednesday. Read More >

Current conditions at

McKinney - McKinney National Airport (KTKI)

Lat: 33.18°NLon: 96.59°WElev: 584ft.

Fog/Mist

61°F

16°C

Humidity	97%
Wind Speed	SE 6 mph
Barometer	29.82 in (1010.3 mb)
Dewpoint	60°F (16°C)
Visibility	4.00 mi
Last update	24 Nov 4:53 pm CST

More Information:

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

Extended Forecast for

3 Miles W Melissa TX

Tonight
Low: 50 °F
Patchy Fog
then Partly
Cloudy
Tuesday
High: 66 °F
Mostly Sunny
Tuesday Night
Low: 41 °F
Mostly Clear
Wednesday
High: 55 °F
Sunny
Wednesday Night
Low: 36 °F
Mostly Clear
Thanksgiving Day
High: 58 °F
Sunny
Thursday Night
Low: 40 °F
Partly Cloudy
Friday
High: 58 °F
Mostly Cloudy
Friday Night
Low: 50 °F
Slight Chance
Showers then
Chance
Showers

Detailed Forecast

Tonight

Patchy fog between 9pm and midnight. Otherwise, mostly cloudy, with a low around 50. South southeast wind around 5 mph becoming northwest after midnight.

Tuesday

Mostly sunny, with a high near 66. Northwest wind 5 to 10 mph.

Tuesday Night

Mostly clear, with a low around 41. North wind 5 to 10 mph, with gusts as high as 20 mph.

Wednesday

Sunny, with a high near 55. North wind 5 to 10 mph.

Wednesday Night

Mostly clear, with a low around 36. North northeast wind around 5 mph becoming calm.

Thanksgiving Day

Sunny, with a high near 58. Calm wind becoming southeast around 5 mph in the afternoon.

Thursday Night

Partly cloudy, with a low around 40. Southeast wind around 5 mph.

Friday

Mostly cloudy, with a high near 58. South southeast wind 5 to 15 mph, with gusts as high as 20 mph.

Friday Night

A slight chance of showers, then a chance of showers and thunderstorms after midnight. Cloudy, with a low around 50. South southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.

Saturday

Showers likely and possibly a thunderstorm before noon, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 62. Chance of precipitation is 60%.

Saturday Night

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 46.

Sunday

A 40 percent chance of showers. Mostly cloudy, with a high near 57.

Sunday Night

A 40 percent chance of showers. Mostly cloudy, with a low around 45.

Monday

A 40 percent chance of showers. Mostly cloudy, with a high near 55.