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

Heat Builds in the West; Extremely Critical Fire Weather in the Northwest

A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Critical to extremely critical fire weather conditions are forecast from the Northwest and the northern Great Basin this weekend. Particularly Dangerous Situation Red Flag Warnings have been issued. Read More >

Current conditions at

Mexia Limestone County Airport (KLXY)

Lat: 31.64°NLon: 96.51°WElev: 545ft.

Fair

77°F

25°C

Humidity 54%
Wind Speed Calm
Barometer 29.90 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 2 Aug 1:55 am CDT
Extended Forecast for

5 Miles NW Buffalo TX

  • Overnight

    Overnight: Mostly clear, with a low around 70. Calm wind.

    Low: 70 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 96. Calm wind becoming north around 5 mph in the afternoon.

    High: 96 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 69. North wind around 5 mph becoming calm.

    Low: 69 °F

    Clear

  • Monday

    Monday: Sunny and hot, with a high near 99. Calm wind.

    High: 99 °F

    Hot

  • Monday Night

    Monday Night: Clear, with a low around 72. Calm wind.

    Low: 72 °F

    Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 99. South wind around 5 mph.

    High: 99 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 74. South southeast wind around 5 mph.

    Low: 74 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 97. South southwest wind around 5 mph.

    High: 97 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 74. South southeast wind around 5 mph.

    Low: 74 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 70. Calm wind.
Sunday
Sunny, with a high near 96. Calm wind becoming north around 5 mph in the afternoon.
Sunday Night
Clear, with a low around 69. North wind around 5 mph becoming calm.
Monday
Sunny and hot, with a high near 99. Calm wind.
Monday Night
Clear, with a low around 72. Calm wind.
Tuesday
Sunny and hot, with a high near 99. South wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 74. South southeast wind around 5 mph.
Wednesday
Sunny, with a high near 97. South southwest wind around 5 mph.
Wednesday Night
Mostly clear, with a low around 74. South southeast wind around 5 mph.
Thursday
Sunny, with a high near 97.
Thursday Night
Mostly clear, with a low around 74.
Friday
Sunny, with a high near 96.
Friday Night
Mostly clear, with a low around 74.
Saturday
Sunny, with a high near 97.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NW Buffalo TX
 31.52°N 96.12°W (Elev. 446 ft)
Last Update:
1:26 am CDT Aug 2, 2026
Forecast Valid:
2am CDT Aug 2, 2026-6pm CDT Aug 8, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation