National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Gallup Municipal Airport (KGUP)

Lat: 35.51°NLon: 108.79°WElev: 6460ft.

Fair

77°F

25°C

Humidity 9%
Wind Speed W 10 mph
Barometer 30.18 in (1011.9 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Heat Index76°F (24°C)
Last update 7 Oct 5:53 pm MDT
Extended Forecast for

Mentmore NM

  • Tonight

    Tonight: Mostly clear, with a low around 45. Southwest wind 5 to 10 mph becoming southeast in the evening.

    Low: 45 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms, mainly after 3pm. Mostly sunny, with a high near 78. Southeast wind 5 to 15 mph becoming southwest in the afternoon.

    High: 78 °F

    Sunny then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 47. South wind 5 to 10 mph.

    Low: 47 °F

    Slight Chance
    T-storms

  • Thursday

    Thursday: A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 74. Southeast wind 5 to 10 mph. Chance of precipitation is 30%.

    High: 74 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms. Cloudy, with a low around 50. Southeast wind 5 to 10 mph. Chance of precipitation is 50%.

    Low: 50 °F

    Chance
    Showers

  • Friday

    Friday: A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 74. Chance of precipitation is 40%.

    High: 74 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 49. Chance of precipitation is 50%.

    Low: 49 °F

    Chance
    Showers

  • Saturday

    Saturday: Showers likely, with thunderstorms also possible after noon. Mostly cloudy, with a high near 69. Chance of precipitation is 70%.

    High: 69 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 46.

    Low: 46 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 45. Southwest wind 5 to 10 mph becoming southeast in the evening.
Wednesday
A 30 percent chance of showers and thunderstorms, mainly after 3pm. Mostly sunny, with a high near 78. Southeast wind 5 to 15 mph becoming southwest in the afternoon.
Wednesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 47. South wind 5 to 10 mph.
Thursday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 74. Southeast wind 5 to 10 mph. Chance of precipitation is 30%.
Thursday Night
A chance of showers and thunderstorms. Cloudy, with a low around 50. Southeast wind 5 to 10 mph. Chance of precipitation is 50%.
Friday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 74. Chance of precipitation is 40%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 49. Chance of precipitation is 50%.
Saturday
Showers likely, with thunderstorms also possible after noon. Mostly cloudy, with a high near 69. Chance of precipitation is 70%.
Saturday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 46.
Sunday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 66. Chance of precipitation is 40%.
Sunday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 43.
Columbus Day
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 67.
Monday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 43.
Tuesday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
Mentmore NM
 35.5°N 108.84°W (Elev. 6496 ft)
Last Update:
6:01 pm MDT Oct 7, 2025
Forecast Valid:
6pm MDT Oct 7, 2025-6pm MDT Oct 14, 2025
 
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