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

45°F

7°C

Humidity 39%
Wind Speed SW 13 mph
Barometer 30.01 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 6 Jan 10:55 pm MST
Extended Forecast for

Fort Sumner NM

  • Tonight

    Tonight: Partly cloudy, with a low around 32. West wind around 5 mph.

    Low: 32 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 10 percent chance of showers after 5pm. Increasing clouds, with a high near 67. Southwest wind 5 to 15 mph.

    High: 67 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely, mainly between 8pm and 2am. Cloudy, then gradually becoming partly cloudy, with a low around 40. Southwest wind around 10 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 40 °F

    Showers
    Likely

  • Thursday

    Thursday: Sunny, with a high near 58. Breezy, with a west wind 15 to 25 mph, with gusts as high as 35 mph.

    High: 58 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: A 30 percent chance of showers, mainly after 5am. Partly cloudy, with a low around 30. West wind 5 to 10 mph.

    Low: 30 °F

    Chance
    Showers

  • Friday

    Friday: A chance of rain and snow showers before 8am, then a chance of snow. Areas of blowing snow between 11am and 2pm. Partly sunny, with a high near 43. Breezy. Chance of precipitation is 40%.

    High: 43 °F

    Chance
    Rain/Snow and
    Areas Blowing
    Snow

  • Friday Night

    Friday Night: A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 15.

    Low: 15 °F

    Slight Chance
    Snow then
    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 48.

    High: 48 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 15.

    Low: 15 °F

    Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 32. West wind around 5 mph.
Wednesday
A 10 percent chance of showers after 5pm. Increasing clouds, with a high near 67. Southwest wind 5 to 15 mph.
Wednesday Night
Showers likely, mainly between 8pm and 2am. Cloudy, then gradually becoming partly cloudy, with a low around 40. Southwest wind around 10 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Sunny, with a high near 58. Breezy, with a west wind 15 to 25 mph, with gusts as high as 35 mph.
Thursday Night
A 30 percent chance of showers, mainly after 5am. Partly cloudy, with a low around 30. West wind 5 to 10 mph.
Friday
A chance of rain and snow showers before 8am, then a chance of snow. Areas of blowing snow between 11am and 2pm. Partly sunny, with a high near 43. Breezy. Chance of precipitation is 40%.
Friday Night
A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 15.
Saturday
Sunny, with a high near 48.
Saturday Night
Clear, with a low around 15.
Sunday
Sunny, with a high near 51.
Sunday Night
Mostly clear, with a low around 18.
Monday
Sunny, with a high near 54.
Monday Night
Mostly clear, with a low around 20.
Tuesday
Sunny, with a high near 58.
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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:
10:32 pm MST Jan 6, 2026
Forecast Valid:
11pm MST Jan 6, 2026-6pm MST Jan 13, 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