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

Heavy Rain and Mountain Snow Lingers in California; Winter Storm Impacting the Great Lakes and Northeast U.S.

An atmospheric river will wind down through today across California with lingering heavy rainfall, heavy mountain snow, and gusty winds. A wintry mix of freezing rain, sleet, and snow will cause hazardous travel conditions for the Great Lakes into the northern Mid-Atlantic and southern New England today through Saturday morning. Areas of tree damage and power outages are possible. Read More >

Current conditions at

Sherman/Denison, Grayson County Airport (KGYI)

Lat: 33.72°NLon: 96.67°WElev: 748ft.

Fair

70°F

21°C

Humidity 53%
Wind Speed S 8 mph
Barometer 29.89 in
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 26 Dec 5:50 pm CST
Extended Forecast for

6 Miles W Collinsville TX

  • Tonight

    Tonight: Mostly clear, with a low around 58. Calm wind becoming south around 5 mph after midnight.

    Low: 58 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 81. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 81 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 64. South wind around 10 mph, with gusts as high as 20 mph.

    Low: 64 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 79. South wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 30 mph.

    High: 79 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 31. North wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 31 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 44. North wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 44 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 24. North wind 5 to 10 mph becoming light north northwest after midnight.

    Low: 24 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 52. Calm wind becoming west around 5 mph.

    High: 52 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 34. Calm wind becoming south southwest around 5 mph.

    Low: 34 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 58. Calm wind becoming south around 5 mph after midnight.
Saturday
Mostly sunny, with a high near 81. South wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Mostly cloudy, with a low around 64. South wind around 10 mph, with gusts as high as 20 mph.
Sunday
Partly sunny, with a high near 79. South wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 30 mph.
Sunday Night
Mostly cloudy, with a low around 31. North wind 15 to 20 mph, with gusts as high as 30 mph.
Monday
Mostly sunny, with a high near 44. North wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
Mostly cloudy, with a low around 24. North wind 5 to 10 mph becoming light north northwest after midnight.
Tuesday
Mostly sunny, with a high near 52. Calm wind becoming west around 5 mph.
Tuesday Night
Mostly clear, with a low around 34. Calm wind becoming south southwest around 5 mph.
Wednesday
Sunny, with a high near 59.
Wednesday Night
Partly cloudy, with a low around 35.
New Year's Day
Partly sunny, with a high near 58.
Thursday Night
Mostly cloudy, with a low around 39.
Friday
Mostly sunny, with a high near 55.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles W Collinsville TX
 33.55°N 97.01°W (Elev. 715 ft)
Last Update:
5:11 pm CST Dec 26, 2025
Forecast Valid:
6pm CST Dec 26, 2025-6pm CST Jan 2, 2026
 
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