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

Extreme Heat and Tropical Storm Bertha Impacts

Dangerous heat will expand from the Gulf Coast into the Southern Plains and Desert Southwest through week's end. Additional extreme heat impacting the Pacific Northwest will shift to the northern Plains by the weekend. Tropical Storm Bertha is expected to continue to impact portions of the northern Gulf Coast from the western Florida Panhandle to southeastern Louisiana through tonight. Read More >

Current conditions at

Marfa (KMRF)

Lat: 30.37°NLon: 104.02°WElev: 4849ft.

Fair

91°F

33°C

Humidity 24%
Wind Speed SE 14 mph
Barometer 30.20 in (1015.0 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Heat Index88°F (31°C)
Last update 22 Jul 3:01 pm CDT
Extended Forecast for

Van Horn TX

  • This Afternoon

    This Afternoon: Isolated showers and thunderstorms. Sunny, with a high near 96. East wind around 5 mph. Chance of precipitation is 10%.

    High: 96 °F

    Isolated
    T-storms

  • Tonight

    Tonight: Mostly clear, with a low around 69. East wind around 5 mph becoming calm after midnight.

    Low: 69 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 98. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 98 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 72. Southeast wind around 5 mph.

    Low: 72 °F

    Mostly Clear

  • Friday

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

    High: 100 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 72.

    Low: 72 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 100.

    High: 100 °F

    Hot

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 72.

    Low: 72 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny and hot, with a high near 100.

    High: 100 °F

    Hot

Detailed Forecast

This Afternoon
Isolated showers and thunderstorms. Sunny, with a high near 96. East wind around 5 mph. Chance of precipitation is 10%.
Tonight
Mostly clear, with a low around 69. East wind around 5 mph becoming calm after midnight.
Thursday
Sunny, with a high near 98. Calm wind becoming southeast around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 72. Southeast wind around 5 mph.
Friday
Sunny and hot, with a high near 100. Calm wind becoming east around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 72.
Saturday
Sunny and hot, with a high near 100.
Saturday Night
Partly cloudy, with a low around 72.
Sunday
Sunny and hot, with a high near 100.
Sunday Night
Partly cloudy, with a low around 72.
Monday
Sunny and hot, with a high near 101.
Monday Night
Mostly clear, with a low around 72.
Tuesday
Sunny and hot, with a high near 101.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Van Horn TX
 31.03°N 104.84°W (Elev. 4075 ft)
Last Update:
1:36 pm CDT Jul 22, 2026
Forecast Valid:
3pm CDT Jul 22, 2026-6pm CDT Jul 28, 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