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

Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Hazardous Weather Conditions

Current conditions at

Pecos, Pecos Municipal Airport (KPEQ)

Lat: 31.38°NLon: 103.51°WElev: 2612ft.

Fair

87°F

31°C

Humidity 8%
Wind Speed SE 3 mph
Barometer 30.00 in
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 21 Mar 1:15 pm CDT
Extended Forecast for

Pecos TX

Fire Weather Watch March 22, 08:00am until March 23, 12:00am
Click here for hazard details and duration
Fire Weather Watch

  • This Afternoon

    This Afternoon: Sunny, with a high near 98. Calm wind becoming south around 5 mph.

    High: 98 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 53. Southeast wind 5 to 10 mph.

    Low: 53 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 101. West wind 5 to 10 mph.

    High: 101 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 54. Southwest wind 5 to 10 mph becoming northeast 15 to 20 mph after midnight.

    Low: 54 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 83. North wind 5 to 15 mph becoming east in the afternoon.

    High: 83 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 97.

    High: 97 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 54.

    Low: 54 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 99.

    High: 99 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 98. Calm wind becoming south around 5 mph.
Tonight
Mostly clear, with a low around 53. Southeast wind 5 to 10 mph.
Sunday
Sunny and hot, with a high near 101. West wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 54. Southwest wind 5 to 10 mph becoming northeast 15 to 20 mph after midnight.
Monday
Mostly sunny, with a high near 83. North wind 5 to 15 mph becoming east in the afternoon.
Monday Night
Mostly clear, with a low around 51.
Tuesday
Sunny, with a high near 97.
Tuesday Night
Clear, with a low around 54.
Wednesday
Sunny, with a high near 99.
Wednesday Night
Clear, with a low around 56.
Thursday
Sunny and hot, with a high near 100.
Thursday Night
Clear, with a low around 54.
Friday
Sunny, with a high near 90.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Pecos TX
 31.41°N 103.51°W (Elev. 2602 ft)
Last Update:
12:06 pm CDT Mar 21, 2026
Forecast Valid:
1pm CDT Mar 21, 2026-6pm CDT Mar 27, 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