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

91°F

33°C

Humidity 11%
Wind Speed Vrbl 2 mph
Barometer 30.07 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 2 Jul 12:15 pm MDT
Extended Forecast for

Fort Sumner NM

  • This Afternoon

    This Afternoon: Scattered sprinkles after 3pm. Sunny, with a high near 95. South wind 5 to 15 mph.

    High: 95 °F

    Scattered
    Sprinkles

  • Tonight

    Tonight: Mostly clear, with a low around 65. South wind 10 to 20 mph.

    Low: 65 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 98. South wind 5 to 15 mph.

    High: 98 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 67. South wind 10 to 15 mph decreasing to 5 to 10 mph after midnight.

    Low: 67 °F

    Mostly Clear

  • Independence Day

    Independence Day: Mostly sunny and hot, with a high near 99. South wind 5 to 10 mph.

    High: 99 °F

    Hot

  • Saturday Night

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

    Low: 66 °F

    Partly Cloudy

  • Sunday

    Sunday: Isolated showers and thunderstorms after noon. Mostly sunny, with a high near 95. Chance of precipitation is 20%.

    High: 95 °F

    Mostly Sunny
    then Isolated
    T-storms

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 63.

    Low: 63 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 94.

    High: 94 °F

    Sunny

Detailed Forecast

This Afternoon
Scattered sprinkles after 3pm. Sunny, with a high near 95. South wind 5 to 15 mph.
Tonight
Mostly clear, with a low around 65. South wind 10 to 20 mph.
Friday
Sunny and hot, with a high near 98. South wind 5 to 15 mph.
Friday Night
Mostly clear, with a low around 67. South wind 10 to 15 mph decreasing to 5 to 10 mph after midnight.
Independence Day
Mostly sunny and hot, with a high near 99. South wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around 66.
Sunday
Isolated showers and thunderstorms after noon. Mostly sunny, with a high near 95. Chance of precipitation is 20%.
Sunday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 63.
Monday
Sunny, with a high near 94.
Monday Night
A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 65.
Tuesday
Sunny, with a high near 95.
Tuesday Night
Partly cloudy, with a low around 66.
Wednesday
Sunny and hot, with a high near 97.
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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:
12:02 pm MDT Jul 2, 2026
Forecast Valid:
12pm MDT Jul 2, 2026-6pm MDT Jul 8, 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