Heavy Rain and Mountain Snow in the West; Snow Squalls and Bitter Wind Chills in the Northeast;

A series of Pacific systems will produce inches of rain across portions of California, including recent burn scars where excessive rain may produce debris flows, mudslides, and flash flooding. In addition, heavy mountain snow up to 3 feet or more is forecast for the western mountains. A deep trough will bring dangerous snow squalls and wind chills minus 15 to minus 25 in the Northeast. Read More >

Hazardous Weather Conditions

Current conditions at

McKinney - McKinney National Airport (KTKI)

Lat: 33.18°NLon: 96.59°WElev: 584ft.

Fair

56°F

13°C

Humidity 42%
Wind Speed E 6 mph
Barometer 30.37 in (1029.5 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 21 Nov 11:53 am CST
Extended Forecast for

Allen TXSimilar City Names

  • This
    Afternoon

    This Afternoon: Mostly sunny, with a high near 59. East southeast wind around 5 mph.

    Mostly Sunny

    High: 59 °F

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 39. Southeast wind around 5 mph.

    Decreasing
    Clouds

    Low: 39 °F

  • Thanksgiving
    Day

    Thanksgiving Day: Sunny, with a high near 59. Light east southeast wind becoming south southeast 5 to 10 mph in the morning.

    Sunny

    High: 59 °F

  • Thursday
    Night

    Thursday Night: A 20 percent chance of showers after midnight.  Increasing clouds, with a low around 49. South southeast wind 5 to 15 mph.

    Mostly Cloudy
    then Slight
    Chance
    Showers

    Low: 49 °F

  • Friday

    Friday: A 30 percent chance of showers before noon.  Partly sunny, with a high near 70. South wind 10 to 15 mph becoming west in the afternoon. Winds could gust as high as 20 mph.

    Chance
    Showers then
    Mostly Sunny

    High: 70 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 45. West northwest wind 5 to 10 mph becoming south southwest after midnight.

    Mostly Clear

    Low: 45 °F

  • Saturday

    Saturday: Sunny, with a high near 74. South wind 5 to 15 mph, with gusts as high as 20 mph.

    Sunny

    High: 74 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 48. South wind around 15 mph becoming west northwest after midnight. Winds could gust as high as 20 mph.

    Mostly Clear

    Low: 48 °F

  • Sunday

    Sunday: Sunny, with a high near 56. Northwest wind 15 to 20 mph, with gusts as high as 25 mph.

    Sunny

    High: 56 °F

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 59. East southeast wind around 5 mph.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 39. Southeast wind around 5 mph.
Thanksgiving Day
Sunny, with a high near 59. Light east southeast wind becoming south southeast 5 to 10 mph in the morning.
Thursday Night
A 20 percent chance of showers after midnight. Increasing clouds, with a low around 49. South southeast wind 5 to 15 mph.
Friday
A 30 percent chance of showers before noon. Partly sunny, with a high near 70. South wind 10 to 15 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Mostly clear, with a low around 45. West northwest wind 5 to 10 mph becoming south southwest after midnight.
Saturday
Sunny, with a high near 74. South wind 5 to 15 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 48. South wind around 15 mph becoming west northwest after midnight. Winds could gust as high as 20 mph.
Sunday
Sunny, with a high near 56. Northwest wind 15 to 20 mph, with gusts as high as 25 mph.
Sunday Night
Mostly clear, with a low around 35.
Monday
Sunny, with a high near 53.
Monday Night
Partly cloudy, with a low around 35.
Tuesday
Sunny, with a high near 55.
Click Map For Forecast
Point Forecast:
Allen TXSimilar City Names
 33.12°N 96.67°W (Elev. 653 ft)
11:42 am CST Nov 21, 2018
12pm CST Nov 21, 2018-6pm CST Nov 27, 2018
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database