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

Severe Thunderstorms for Mid-Atlantic and Northeast; Typhoon Approaching Guam

A cold front will sweep eastward today accompanied by strong to severe thunderstorms for the mid-Atlantic and Northeast today. In the wake of this cold front, autumn like temperatures and gusty winds from the Plains, Mississippi Valley, Great Lakes to most of the eastern seaboard. Fire weather conditions for lower Mississippi Valley into portions of California. For Guam, a typhoon is approaching. Read More >

Current conditions at

McKinney - McKinney National Airport (KTKI)

Lat: 33.18°NLon: 96.59°WElev: 584ft.

Fair

60°F

16°C

Humidity 42%
Wind Speed N 18 G 32 mph
Barometer 30.44 in (1031.3 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 16 Oct 6:53 pm CDT
Extended Forecast for

3 Miles SSW Collin County Regional Airport TX

  • Tonight

    Tonight: Mostly clear, with a low around 45. North wind 10 to 20 mph, with gusts as high as 30 mph.

    Low: 45 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 65. North wind around 10 mph.

    High: 65 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 45. North wind around 5 mph.

    Low: 45 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 69. East northeast wind around 5 mph becoming southeast in the afternoon.

    High: 69 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 48. Calm wind.

    Low: 48 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 75. Southeast wind around 5 mph.

    High: 75 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 52. East southeast wind around 5 mph becoming calm.

    Low: 52 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 79. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 79 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 55. East southeast wind around 5 mph becoming calm in the evening.

    Low: 55 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 45. North wind 10 to 20 mph, with gusts as high as 30 mph.
Saturday
Sunny, with a high near 65. North wind around 10 mph.
Saturday Night
Clear, with a low around 45. North wind around 5 mph.
Sunday
Sunny, with a high near 69. East northeast wind around 5 mph becoming southeast in the afternoon.
Sunday Night
Mostly clear, with a low around 48. Calm wind.
Monday
Sunny, with a high near 75. Southeast wind around 5 mph.
Monday Night
Mostly clear, with a low around 52. East southeast wind around 5 mph becoming calm.
Tuesday
Sunny, with a high near 79. Calm wind becoming southeast around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 55. East southeast wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 82.
Wednesday Night
Mostly clear, with a low around 58.
Thursday
Sunny, with a high near 86.
Thursday Night
Mostly clear, with a low around 62.
Friday
Mostly sunny, with a high near 86.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Collin County Regional Airport TX
 33.14°N 96.62°W (Elev. 548 ft)
Last Update:
6:06 pm CDT Oct 16, 2026
Forecast Valid:
7pm CDT Oct 16, 2026-6pm CDT Oct 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation