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 60%
Wind Speed S 8 mph
Barometer 30.15 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 8 Sep 6:35 am MDT
Extended Forecast for

Fort Sumner NM

  • Today

    Today: Sunny, with a high near 96. South wind around 10 mph.

    High: 96 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 69. South wind 5 to 10 mph.

    Low: 69 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Scattered showers between noon and 3pm, then scattered showers and thunderstorms after 3pm. Mostly sunny, with a high near 96. South wind 5 to 10 mph. Chance of precipitation is 30%.

    High: 96 °F

    Mostly Sunny
    then
    Scattered
    T-storms

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm before midnight, then isolated showers. Mostly cloudy, with a low around 65. Northeast wind 5 to 10 mph becoming light and variable after midnight. Chance of precipitation is 70%.

    Low: 65 °F

    Showers
    Likely then
    Isolated
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 94. Light and variable wind becoming south 5 to 10 mph in the afternoon.

    High: 94 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 66.

    Low: 66 °F

    Mostly Clear

  • Friday

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

    High: 98 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 66.

    Low: 66 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 97.

    High: 97 °F

    Hot

Detailed Forecast

Today
Sunny, with a high near 96. South wind around 10 mph.
Tonight
Partly cloudy, with a low around 69. South wind 5 to 10 mph.
Wednesday
Scattered showers between noon and 3pm, then scattered showers and thunderstorms after 3pm. Mostly sunny, with a high near 96. South wind 5 to 10 mph. Chance of precipitation is 30%.
Wednesday Night
Showers likely and possibly a thunderstorm before midnight, then isolated showers. Mostly cloudy, with a low around 65. Northeast wind 5 to 10 mph becoming light and variable after midnight. Chance of precipitation is 70%.
Thursday
Mostly sunny, with a high near 94. Light and variable wind becoming south 5 to 10 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 66.
Friday
Sunny and hot, with a high near 98.
Friday Night
Mostly clear, with a low around 66.
Saturday
Sunny and hot, with a high near 97.
Saturday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 66.
Sunday
Sunny, with a high near 94.
Sunday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 64.
Monday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Fort Sumner NM
 34.47°N 104.21°W (Elev. 4101 ft)
Last Update:
6:02 am MDT Sep 8, 2026
Forecast Valid:
6am MDT Sep 8, 2026-6pm MDT Sep 14, 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