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Current conditions at

Santa Rosa Route 66 Airport (KSXU)

Lat: 34.94°NLon: 104.64°WElev: 4791ft.

Fair

73°F

23°C

Humidity 27%
Wind Speed SW 17 mph
Barometer 29.92 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 14 Oct 5:55 pm MDT
Extended Forecast for

Fort Sumner NM

  • Tonight

    Tonight: Mostly clear, with a low around 50. Northwest wind 10 to 15 mph.

    Low: 50 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 71. Breezy, with a west wind 10 to 15 mph becoming northeast 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 71 °F

    Sunny then
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 42. Windy, with a northeast wind 25 to 30 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 40 mph.

    Low: 42 °F

    Mostly Clear
    and Windy
    then Mostly
    Clear

  • Friday

    Friday: Partly sunny, with a high near 60. Northeast wind 15 to 20 mph.

    High: 60 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 32. Northeast wind 5 to 10 mph becoming light and variable in the evening.

    Low: 32 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 50. Northwest wind 10 to 15 mph.
Thursday
Sunny, with a high near 71. Breezy, with a west wind 10 to 15 mph becoming northeast 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph.
Thursday Night
Mostly clear, with a low around 42. Windy, with a northeast wind 25 to 30 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 40 mph.
Friday
Partly sunny, with a high near 60. Northeast wind 15 to 20 mph.
Friday Night
Partly cloudy, with a low around 32. Northeast wind 5 to 10 mph becoming light and variable in the evening.
Saturday
Mostly sunny, with a high near 61.
Saturday Night
Partly cloudy, with a low around 39.
Sunday
Mostly sunny, with a high near 68.
Sunday Night
Partly cloudy, with a low around 45.
Monday
Sunny, with a high near 76.
Monday Night
Mostly clear, with a low around 49.
Tuesday
Mostly sunny, with a high near 77.
Tuesday Night
A 30 percent chance of showers. Partly cloudy, with a low around 54.
Wednesday
A 30 percent chance of showers. Partly sunny, with a high near 76.
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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 pm MDT Oct 14, 2026
Forecast Valid:
6pm MDT Oct 14, 2026-6pm MDT Oct 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation