Fire Weather Conditions in the Northwest U.S.; Heavy Rain in the West and South-central U.S.

Extreme heat is waning over the Pacific Northwest. Dry, gusty winds, and isolated dry thunderstorms will bring critical fire weather to the Pacific Northwest and Intermountain West. Heavy rain and thunderstorms continue across portions of the Great Basin, Rockies, and central/southern Plains into the Ozarks. An atmospheric river will bring heavy rain and strong winds to southwest Alaska. Read More >

Current conditions at

McKinney - McKinney National Airport (KTKI)

Lat: 33.18°NLon: 96.59°WElev: 584ft.

Fair

73°F

23°C

Humidity	76%
Wind Speed	NE 9 mph
Barometer	30.15 in (1020.7 mb)
Dewpoint	65°F (18°C)
Visibility	10.00 mi
Last update	26 Aug 8:53 pm CDT

More Information:

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

Extended Forecast for

Melissa TX

Tonight
Low: 70 °F
Partly Cloudy
then Slight
Chance
T-storms
Wednesday
High: 91 °F
Slight Chance
T-storms then
Mostly Sunny
Wednesday Night
Low: 75 °F
Mostly Clear
Thursday
High: 96 °F
Sunny then
Slight Chance
T-storms
Thursday Night
Low: 72 °F
Showers
Likely
Friday
High: 86 °F
Chance
Showers then
Chance
T-storms
Friday Night
Low: 68 °F
Chance
Showers
Saturday
High: 80 °F
Chance
Showers
Saturday Night
Low: 67 °F
Chance
Showers

Detailed Forecast

Tonight

A 20 percent chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 70. East northeast wind 5 to 10 mph.

Wednesday

A 20 percent chance of showers and thunderstorms before 10am. Mostly sunny, with a high near 91. Heat index values as high as 99. South southeast wind around 10 mph.

Wednesday Night

Mostly clear, with a low around 75. Southeast wind around 10 mph.

Thursday

A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 96. Heat index values as high as 105. South southwest wind 10 to 15 mph, with gusts as high as 20 mph.

Thursday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 72. South southeast wind around 10 mph becoming east northeast after midnight. Chance of precipitation is 60%.

Friday

A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 86. East northeast wind around 10 mph. Chance of precipitation is 50%.

Friday Night

A slight chance of showers, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 68. East northeast wind 5 to 10 mph. Chance of precipitation is 30%.

Saturday

A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 80. East northeast wind 5 to 10 mph. Chance of precipitation is 30%.

Saturday Night

A 30 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 67. East northeast wind 5 to 10 mph.

Sunday

A 20 percent chance of showers before 1pm. Partly sunny, with a high near 84.

Sunday Night

Partly cloudy, with a low around 66.

Labor Day

Sunny, with a high near 86.

Monday Night

Partly cloudy, with a low around 66.

Tuesday

Mostly sunny, with a high near 88.