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

Hamilton Municipal Airport (KMNZ)

Lat: 31.67°NLon: 98.15°WElev: 1299ft.

Fair

90°F

32°C

Humidity 46%
Wind Speed N 6 mph
Barometer 29.99 in
Dewpoint 66°F (19°C)
Visibility 8.00 mi
Heat Index93°F (34°C)
Last update 1 Aug 2:35 pm CDT
Extended Forecast for

Hamilton TX

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 97. North northeast wind around 10 mph.

    High: 97 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 71. North wind 5 to 10 mph.

    Low: 71 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 97. North wind around 5 mph.

    High: 97 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 71. Northeast wind around 5 mph becoming south after midnight.

    Low: 71 °F

    Clear

  • Monday

    Monday: Sunny and hot, with a high near 100. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 100 °F

    Hot

  • Monday Night

    Monday Night: Clear, with a low around 74. Southeast wind 5 to 10 mph.

    Low: 74 °F

    Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 100. South southwest wind around 10 mph.

    High: 100 °F

    Hot

  • Tuesday Night

    Tuesday Night: Clear, with a low around 74. South southeast wind around 10 mph, with gusts as high as 20 mph.

    Low: 74 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 98. South southwest wind around 10 mph, with gusts as high as 20 mph.

    High: 98 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 97. North northeast wind around 10 mph.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 71. North wind 5 to 10 mph.
Sunday
Sunny, with a high near 97. North wind around 5 mph.
Sunday Night
Clear, with a low around 71. Northeast wind around 5 mph becoming south after midnight.
Monday
Sunny and hot, with a high near 100. Calm wind becoming southwest around 5 mph in the afternoon.
Monday Night
Clear, with a low around 74. Southeast wind 5 to 10 mph.
Tuesday
Sunny and hot, with a high near 100. South southwest wind around 10 mph.
Tuesday Night
Clear, with a low around 74. South southeast wind around 10 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 98. South southwest wind around 10 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 73.
Thursday
Sunny, with a high near 97.
Thursday Night
Mostly clear, with a low around 74.
Friday
Sunny, with a high near 97.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Hamilton TX
 31.69°N 98.12°W (Elev. 1201 ft)
Last Update:
1:27 pm CDT Aug 1, 2026
Forecast Valid:
2pm CDT Aug 1, 2026-6pm CDT Aug 7, 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