National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Severe Thunderstorm and Excessive Rain Expected in the Southeast and Hawaii

Severe thunderstorms and excessive rainfall threats continue in the Southeast through Friday. Heavy snow will continue over the higher elevations of the Central Rockies. A storm system moving over Hawaii will bring strong to severe thunderstorms, localized intense rainfall and flash flooding through Saturday. Above average high temperatures expected in California and the Pacific Northwest. Read More >

Current conditions at

McKinney - McKinney National Airport (KTKI)

Lat: 33.18°NLon: 96.59°WElev: 584ft.

Fair

67°F

19°C

Humidity 71%
Wind Speed N 3 mph
Barometer 30.02 in (1016.5 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 10 May 10:53 pm CDT
Extended Forecast for

Melissa TX

  • Tonight

    Tonight: Mostly cloudy, with a low around 59. North northeast wind around 5 mph.

    Low: 59 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 40 percent chance of showers, mainly after 4pm. Increasing clouds, with a high near 77. East southeast wind 5 to 10 mph.

    High: 77 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms, mainly before 4am. Cloudy, with a low around 63. South wind 5 to 10 mph becoming northwest in the evening.

    Low: 63 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers and thunderstorms, mainly after 1pm. High near 71. East southeast wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

    High: 71 °F

    Chance
    T-storms then
    T-storms

  • Sunday Night

    Sunday Night: Showers and thunderstorms likely, mainly before 1am. Cloudy, with a low around 64. Southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

    Low: 64 °F

    T-storms
    Likely

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 80. South wind 10 to 15 mph becoming west in the afternoon. Winds could gust as high as 20 mph.

    High: 80 °F

    Chance
    T-storms

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 62. West wind around 10 mph.

    Low: 62 °F

    Slight Chance
    T-storms

  • Tuesday

    Tuesday: Sunny, with a high near 83. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 83 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 62. North northwest wind 5 to 10 mph becoming east southeast after midnight.

    Low: 62 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 59. North northeast wind around 5 mph.
Saturday
A 40 percent chance of showers, mainly after 4pm. Increasing clouds, with a high near 77. East southeast wind 5 to 10 mph.
Saturday Night
A 30 percent chance of showers and thunderstorms, mainly before 4am. Cloudy, with a low around 63. South wind 5 to 10 mph becoming northwest in the evening.
Sunday
Showers and thunderstorms, mainly after 1pm. High near 71. East southeast wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Sunday Night
Showers and thunderstorms likely, mainly before 1am. Cloudy, with a low around 64. Southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Monday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 80. South wind 10 to 15 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Monday Night
A 20 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 62. West wind around 10 mph.
Tuesday
Sunny, with a high near 83. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 62. North northwest wind 5 to 10 mph becoming east southeast after midnight.
Wednesday
Mostly sunny, with a high near 85.
Wednesday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 65.
Thursday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 79.
Thursday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 61.
Friday
Mostly sunny, with a high near 82.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Melissa TX
 33.28°N 96.57°W (Elev. 646 ft)
Last Update:
11:28 pm CDT May 10, 2024
Forecast Valid:
11pm CDT May 10, 2024-6pm CDT May 17, 2024
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation