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

Santa Rosa Route 66 Airport (KSXU)

Lat: 34.94°NLon: 104.64°WElev: 4791ft.

Fair

68°F

20°C

Humidity 73%
Wind Speed W 5 mph
Barometer 30.20 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 15 Aug 7:15 am MDT
Extended Forecast for

Fort Sumner NM

  • Today

    Today: Isolated showers and thunderstorms after 3pm. Sunny and hot, with a high near 97. South wind 5 to 10 mph. Chance of precipitation is 20%.

    High: 97 °F

    Sunny then
    Isolated
    T-storms

  • Tonight

    Tonight: Partly cloudy, with a low around 68. South wind 5 to 10 mph becoming east after midnight.

    Low: 68 °F

    Partly Cloudy

  • Sunday

    Sunday: Isolated showers and thunderstorms after noon. Mostly sunny, with a high near 95. East wind 5 to 10 mph. Chance of precipitation is 20%.

    High: 95 °F

    Sunny then
    Isolated
    T-storms

  • Sunday Night

    Sunday Night: Scattered showers and thunderstorms before midnight. Mostly cloudy, with a low around 65. East wind 5 to 10 mph becoming light and variable after midnight. Chance of precipitation is 40%.

    Low: 65 °F

    Scattered
    T-storms then
    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 95. Light and variable wind becoming south 5 to 10 mph in the afternoon.

    High: 95 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 66.

    Low: 66 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny and hot, with a high near 98.

    High: 98 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 69.

    Low: 69 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 99.

    High: 99 °F

    Hot

Detailed Forecast

Today
Isolated showers and thunderstorms after 3pm. Sunny and hot, with a high near 97. South wind 5 to 10 mph. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 68. South wind 5 to 10 mph becoming east after midnight.
Sunday
Isolated showers and thunderstorms after noon. Mostly sunny, with a high near 95. East wind 5 to 10 mph. Chance of precipitation is 20%.
Sunday Night
Scattered showers and thunderstorms before midnight. Mostly cloudy, with a low around 65. East wind 5 to 10 mph becoming light and variable after midnight. Chance of precipitation is 40%.
Monday
Sunny, with a high near 95. Light and variable wind becoming south 5 to 10 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 66.
Tuesday
Sunny and hot, with a high near 98.
Tuesday Night
Mostly clear, with a low around 69.
Wednesday
Sunny and hot, with a high near 99.
Wednesday Night
Partly cloudy, with a low around 68.
Thursday
Sunny and hot, with a high near 98.
Thursday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68.
Friday
Sunny and hot, with a high near 99.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Fort Sumner NM
 34.47°N 104.24°W (Elev. 4081 ft)
Last Update:
6:01 am MDT Aug 15, 2026
Forecast Valid:
7am MDT Aug 15, 2026-6pm MDT Aug 21, 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