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

Prolonged Atmospheric River Will Impact the Northwest Early this Week

A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. Read More >

Current conditions at

Rockwall Municipal Airport (KF46)

Lat: 32.93°NLon: 96.43°WElev: 564ft.

Fair

37°F

3°C

Humidity 81%
Wind Speed N 5 mph
Barometer 30.30 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 8 Dec 12:55 am CST
Extended Forecast for

3 Miles SSW McLendon-Chisholm TX

  • Overnight

    Overnight: Partly cloudy, with a low around 32. North wind around 5 mph.

    Low: 32 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 53. North wind around 5 mph becoming calm in the afternoon.

    High: 53 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 33. Calm wind becoming south around 5 mph after midnight.

    Low: 33 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 63. South wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 63 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 42. South southwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 42 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 66. South southwest wind 5 to 10 mph becoming north northeast in the afternoon.

    High: 66 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 39. North northeast wind around 5 mph becoming calm.

    Low: 39 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 67. Calm wind becoming south southwest around 5 mph in the morning.

    High: 67 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 42. South southeast wind around 5 mph becoming north northeast after midnight.

    Low: 42 °F

    Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 32. North wind around 5 mph.
Monday
Sunny, with a high near 53. North wind around 5 mph becoming calm in the afternoon.
Monday Night
Clear, with a low around 33. Calm wind becoming south around 5 mph after midnight.
Tuesday
Sunny, with a high near 63. South wind 5 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
Clear, with a low around 42. South southwest wind around 10 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 66. South southwest wind 5 to 10 mph becoming north northeast in the afternoon.
Wednesday Night
Mostly clear, with a low around 39. North northeast wind around 5 mph becoming calm.
Thursday
Sunny, with a high near 67. Calm wind becoming south southwest around 5 mph in the morning.
Thursday Night
Clear, with a low around 42. South southeast wind around 5 mph becoming north northeast after midnight.
Friday
Sunny, with a high near 63.
Friday Night
Mostly clear, with a low around 35.
Saturday
Mostly sunny, with a high near 54.
Saturday Night
Partly cloudy, with a low around 37.
Sunday
Partly sunny, with a high near 55.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW McLendon-Chisholm TX
 32.81°N 96.4°W (Elev. 499 ft)
Last Update:
11:21 pm CST Dec 7, 2025
Forecast Valid:
1am CST Dec 8, 2025-6pm CST Dec 14, 2025
 
Forecast Discussion
 
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Additional Resources

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