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.

Mostly Cloudy

75°F

24°C

Humidity 57%
Wind Speed S 13 mph
Barometer 30.10 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 14 Sep 4:35 am MDT
Extended Forecast for

Fort Sumner NM

  • Today

    Today: Scattered showers and thunderstorms after noon. Mostly sunny, with a high near 94. South wind 10 to 15 mph becoming west in the afternoon. Chance of precipitation is 40%.

    High: 94 °F

    Mostly Sunny
    then
    Scattered
    T-storms

  • Tonight

    Tonight: Scattered showers and thunderstorms before midnight, then isolated showers between midnight and 3am. Mostly cloudy, with a low around 66. West wind 5 to 10 mph becoming light and variable in the evening. Chance of precipitation is 40%.

    Low: 66 °F

    Scattered
    T-storms then
    Isolated
    Showers

  • Tuesday

    Tuesday: Scattered showers and thunderstorms after noon. Mostly sunny, with a high near 92. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 30%.

    High: 92 °F

    Sunny then
    Scattered
    T-storms

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm. Low around 63. West wind around 5 mph becoming calm after midnight. Chance of precipitation is 80%.

    Low: 63 °F

    Showers

  • Wednesday

    Wednesday: Scattered showers between noon and 3pm, then scattered showers and thunderstorms after 3pm. Partly sunny, with a high near 88. Light southeast wind becoming south 5 to 10 mph in the afternoon. Chance of precipitation is 40%.

    High: 88 °F

    Mostly Sunny
    then
    Scattered
    T-storms

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm before midnight, then scattered showers. Mostly cloudy, with a low around 63. Chance of precipitation is 70%.

    Low: 63 °F

    Showers
    Likely then
    Scattered
    Showers

  • Thursday

    Thursday: Scattered showers and thunderstorms after noon. Mostly sunny, with a high near 87. Chance of precipitation is 30%.

    High: 87 °F

    Mostly Sunny
    then
    Scattered
    T-storms

  • Thursday Night

    Thursday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 62.

    Low: 62 °F

    Chance
    T-storms then
    Chance
    Showers

  • Friday

    Friday: A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 88. Chance of precipitation is 40%.

    High: 88 °F

    Slight Chance
    Showers then
    Chance
    T-storms

Detailed Forecast

Today
Scattered showers and thunderstorms after noon. Mostly sunny, with a high near 94. South wind 10 to 15 mph becoming west in the afternoon. Chance of precipitation is 40%.
Tonight
Scattered showers and thunderstorms before midnight, then isolated showers between midnight and 3am. Mostly cloudy, with a low around 66. West wind 5 to 10 mph becoming light and variable in the evening. Chance of precipitation is 40%.
Tuesday
Scattered showers and thunderstorms after noon. Mostly sunny, with a high near 92. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 30%.
Tuesday Night
Showers and possibly a thunderstorm. Low around 63. West wind around 5 mph becoming calm after midnight. Chance of precipitation is 80%.
Wednesday
Scattered showers between noon and 3pm, then scattered showers and thunderstorms after 3pm. Partly sunny, with a high near 88. Light southeast wind becoming south 5 to 10 mph in the afternoon. Chance of precipitation is 40%.
Wednesday Night
Showers likely and possibly a thunderstorm before midnight, then scattered showers. Mostly cloudy, with a low around 63. Chance of precipitation is 70%.
Thursday
Scattered showers and thunderstorms after noon. Mostly sunny, with a high near 87. Chance of precipitation is 30%.
Thursday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 62.
Friday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 88. Chance of precipitation is 40%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Chance of precipitation is 40%.
Saturday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 86.
Saturday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 59.
Sunday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86.
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:
12:32 am MDT Sep 14, 2026
Forecast Valid:
4am MDT Sep 14, 2026-6pm MDT Sep 20, 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