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.

A Few Clouds

88°F

31°C

Humidity 29%
Wind Speed SW 9 mph
Barometer 30.12 in
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 5 Jul 3:55 pm MDT
Extended Forecast for

Fort Sumner NM

  • This Afternoon

    This Afternoon: A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 93. South wind around 10 mph.

    High: 93 °F

    Chance
    T-storms

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 62. East wind 5 to 10 mph becoming light and variable after midnight.

    Low: 62 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Monday

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

    High: 95 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 67. South wind 5 to 10 mph.

    Low: 67 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 96. South wind 5 to 15 mph.

    High: 96 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 67.

    Low: 67 °F

    Partly Cloudy

  • Wednesday

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

    High: 99 °F

    Hot

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 68.

    Low: 68 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny and hot, with a high near 101.

    High: 101 °F

    Hot

Detailed Forecast

This Afternoon
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 93. South wind around 10 mph.
Tonight
A 20 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 62. East wind 5 to 10 mph becoming light and variable after midnight.
Monday
Sunny, with a high near 95. Light and variable wind becoming south 5 to 10 mph in the morning.
Monday Night
Partly cloudy, with a low around 67. South wind 5 to 10 mph.
Tuesday
Sunny, with a high near 96. South wind 5 to 15 mph.
Tuesday Night
Partly cloudy, with a low around 67.
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 101.
Thursday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 67.
Friday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 96.
Friday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 64.
Saturday
Sunny, with a high near 95.
Saturday Night
Mostly clear, with a low around 65.
Sunday
Sunny, with a high near 95.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Fort Sumner NM
 34.47°N 104.24°W (Elev. 4081 ft)
Last Update:
2:15 pm MDT Jul 5, 2026
Forecast Valid:
4pm MDT Jul 5, 2026-6pm MDT Jul 12, 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