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

77°F

25°C

Humidity 18%
Wind Speed W 9 mph
Barometer 29.92 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Heat Index77°F (25°C)
Last update 21 Jun 7:55 am MDT
Extended Forecast for

Fort Sumner NM

  • Today

    Today: Sunny and hot, with a high near 101. West wind 5 to 15 mph.

    High: 101 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 63. West wind 5 to 10 mph becoming north 10 to 15 mph after midnight.

    Low: 63 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 94. North wind 10 to 20 mph becoming east in the afternoon.

    High: 94 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 65. East wind 5 to 10 mph.

    Low: 65 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 101. Northeast wind 5 to 10 mph becoming west in the morning.

    High: 101 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 67.

    Low: 67 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 95.

    High: 95 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 64.

    Low: 64 °F

    Chance
    T-storms then
    Partly Cloudy

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 94.

    High: 94 °F

    Mostly Sunny
    then Chance
    T-storms

Detailed Forecast

Today
Sunny and hot, with a high near 101. West wind 5 to 15 mph.
Tonight
Mostly clear, with a low around 63. West wind 5 to 10 mph becoming north 10 to 15 mph after midnight.
Monday
Sunny, with a high near 94. North wind 10 to 20 mph becoming east in the afternoon.
Monday Night
Mostly clear, with a low around 65. East wind 5 to 10 mph.
Tuesday
Sunny and hot, with a high near 101. Northeast wind 5 to 10 mph becoming west in the morning.
Tuesday Night
Mostly clear, with a low around 67.
Wednesday
Mostly sunny, with a high near 95.
Wednesday Night
A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 64.
Thursday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 94.
Thursday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 63. Chance of precipitation is 40%.
Friday
Mostly sunny and hot, with a high near 98.
Friday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 66.
Saturday
Sunny and hot, with a high near 102.
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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:
6:02 am MDT Jun 21, 2026
Forecast Valid:
8am MDT Jun 21, 2026-6pm MDT Jun 27, 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