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.

Overcast

64°F

18°C

Humidity 83%
Wind Speed S 6 mph
Barometer 30.28 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 16 Sep 5:55 am MDT
Extended Forecast for

Fort Sumner NM

  • Today

    Today: Scattered showers before 9am, then scattered showers and thunderstorms after noon. Patchy fog before 9am. Otherwise, partly sunny, with a high near 87. Light and variable wind becoming south 10 to 15 mph in the morning. Chance of precipitation is 40%.

    High: 87 °F

    Scattered
    Showers and
    Patchy Fog
    then
    Scattered
    T-storms

  • Tonight

    Tonight: Scattered showers and thunderstorms before midnight. Mostly cloudy, with a low around 63. Southwest wind 5 to 10 mph becoming light and variable in the evening. Chance of precipitation is 30%.

    Low: 63 °F

    Scattered
    T-storms then
    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 88. South wind 5 to 15 mph.

    High: 88 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 64. South wind 5 to 15 mph.

    Low: 64 °F

    Mostly Cloudy

  • Friday

    Friday: Scattered showers and thunderstorms after noon. Partly sunny, with a high near 90. South wind 5 to 10 mph. Chance of precipitation is 50%.

    High: 90 °F

    Mostly Sunny
    then
    Scattered
    T-storms

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 62. Chance of precipitation is 60%.

    Low: 62 °F

    Showers
    Likely

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 89.

    High: 89 °F

    Mostly Cloudy
    then Chance
    T-storms

  • Saturday Night

    Saturday Night: A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 59.

    Low: 59 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 88.

    High: 88 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

Today
Scattered showers before 9am, then scattered showers and thunderstorms after noon. Patchy fog before 9am. Otherwise, partly sunny, with a high near 87. Light and variable wind becoming south 10 to 15 mph in the morning. Chance of precipitation is 40%.
Tonight
Scattered showers and thunderstorms before midnight. Mostly cloudy, with a low around 63. Southwest wind 5 to 10 mph becoming light and variable in the evening. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 88. South wind 5 to 15 mph.
Thursday Night
Mostly cloudy, with a low around 64. South wind 5 to 15 mph.
Friday
Scattered showers and thunderstorms after noon. Partly sunny, with a high near 90. South wind 5 to 10 mph. Chance of precipitation is 50%.
Friday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 62. Chance of precipitation is 60%.
Saturday
A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 89.
Saturday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 59.
Sunday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 88.
Sunday Night
A 20 percent chance of showers. Partly cloudy, with a low around 59.
Monday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 84.
Monday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 58.
Tuesday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 82.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Fort Sumner NM
 34.47°N 104.24°W (Elev. 4081 ft)
Last Update:
6:02 am MDT Sep 16, 2026
Forecast Valid:
6am MDT Sep 16, 2026-6pm MDT Sep 22, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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