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

Sherman/Denison, Grayson County Airport (KGYI)

Lat: 33.72°NLon: 96.67°WElev: 748ft.

Mostly Cloudy

63°F

17°C

Humidity 49%
Wind Speed NE 7 mph
Barometer 29.94 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 9 Jan 2:50 pm CST
Extended Forecast for

Luella TX

  • Tonight

    Tonight: Partly cloudy, with a low around 39. Light north northeast wind becoming north northwest 10 to 15 mph in the evening. Winds could gust as high as 30 mph.

    Low: 39 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly cloudy through mid morning, then gradual clearing, with a high near 53. North northwest wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 53 °F

    Becoming
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 35. West northwest wind around 5 mph.

    Low: 35 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 57. Northwest wind 5 to 10 mph becoming north northeast in the afternoon.

    High: 57 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 34. Calm wind.

    Low: 34 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 61. Calm wind becoming southwest around 5 mph in the morning.

    High: 61 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 39. South wind around 5 mph.

    Low: 39 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 65. Southwest wind 5 to 10 mph.

    High: 65 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 43. South southwest wind around 5 mph becoming west northwest after midnight.

    Low: 43 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 39. Light north northeast wind becoming north northwest 10 to 15 mph in the evening. Winds could gust as high as 30 mph.
Saturday
Mostly cloudy through mid morning, then gradual clearing, with a high near 53. North northwest wind 10 to 20 mph, with gusts as high as 30 mph.
Saturday Night
Mostly clear, with a low around 35. West northwest wind around 5 mph.
Sunday
Sunny, with a high near 57. Northwest wind 5 to 10 mph becoming north northeast in the afternoon.
Sunday Night
Mostly clear, with a low around 34. Calm wind.
Monday
Sunny, with a high near 61. Calm wind becoming southwest around 5 mph in the morning.
Monday Night
Mostly clear, with a low around 39. South wind around 5 mph.
Tuesday
Sunny, with a high near 65. Southwest wind 5 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 43. South southwest wind around 5 mph becoming west northwest after midnight.
Wednesday
Mostly sunny, with a high near 62.
Wednesday Night
Mostly clear, with a low around 33.
Thursday
Sunny, with a high near 55.
Thursday Night
Mostly clear, with a low around 37.
Friday
Sunny, with a high near 59.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Luella TX
 33.6°N 96.55°W (Elev. 597 ft)
Last Update:
11:27 am CST Jan 9, 2026
Forecast Valid:
4pm CST Jan 9, 2026-6pm CST Jan 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation