Thunderstorms and Heavy Rain in the Mid-South; Heat Continues in the Southeast and Southwest

Severe thunderstorms and heavy rain are expected across portions of the mid-Mississippi Valley into the Ohio Valley and portions of Arizona. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that, when combined with oppressive dew points, little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

Gallup Municipal Airport (KGUP)

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

Thunderstorm in Vicinity

89°F

32°C

Humidity 19%
Wind Speed NA
Barometer 30.27 in (1004.9 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 19 Aug 1:53 pm MDT
Extended Forecast for

Mentmore NM

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 93. Northwest wind 5 to 10 mph.

    High: 93 °F

    Mostly Sunny

  • Tonight

    Tonight: Scattered showers and thunderstorms, mainly between 9pm and midnight.  Partly cloudy, with a low around 58. Northwest wind around 5 mph becoming calm  after midnight.  Chance of precipitation is 30%.

    Low: 58 °F

    Scattered
    Showers then
    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 93. Light and variable wind becoming northwest 5 to 10 mph in the afternoon.

    High: 93 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 57. South wind 5 to 10 mph becoming light and variable  after midnight.

    Low: 57 °F

    Mostly Cloudy

  • Friday

    Friday: Scattered showers and thunderstorms after noon.  Partly sunny, with a high near 92. Calm wind becoming south around 5 mph in the afternoon.  Chance of precipitation is 50%.

    High: 92 °F

    Mostly Sunny
    then
    Scattered
    T-storms

  • Friday Night

    Friday Night: Scattered showers and thunderstorms before midnight.  Mostly cloudy, with a low around 56. Chance of precipitation is 50%.

    Low: 56 °F

    Scattered
    T-storms then
    Mostly Cloudy

  • Saturday

    Saturday: Scattered showers and thunderstorms after noon.  Mostly sunny, with a high near 90. Chance of precipitation is 30%.

    High: 90 °F

    Mostly Sunny
    then
    Scattered
    T-storms

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 57.

    Low: 57 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 89.

    High: 89 °F

    Mostly Sunny
    then Chance
    T-storms

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 93. Northwest wind 5 to 10 mph.
Tonight
Scattered showers and thunderstorms, mainly between 9pm and midnight. Partly cloudy, with a low around 58. Northwest wind around 5 mph becoming calm after midnight. Chance of precipitation is 30%.
Thursday
Sunny, with a high near 93. Light and variable wind becoming northwest 5 to 10 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 57. South wind 5 to 10 mph becoming light and variable after midnight.
Friday
Scattered showers and thunderstorms after noon. Partly sunny, with a high near 92. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 50%.
Friday Night
Scattered showers and thunderstorms before midnight. Mostly cloudy, with a low around 56. Chance of precipitation is 50%.
Saturday
Scattered showers and thunderstorms after noon. Mostly sunny, with a high near 90. Chance of precipitation is 30%.
Saturday Night
A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 57.
Sunday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 89.
Sunday Night
Partly cloudy, with a low around 56.
Monday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.
Monday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 57.
Tuesday
Mostly sunny, with a high near 90.
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ABOUT THIS FORECAST

 
Point Forecast:
Mentmore NM
 35.5°N 108.84°W (Elev. 6496 ft)
2:16 pm MDT Aug 19, 2026
2pm MDT Aug 19, 2026-6pm MDT Aug 25, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database