Areas of Dangerous Heat and Severe Thunderstorms

Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week before returning over much of the Plains into next week. Scattered strong to severe thunderstorms are possible across parts of the Northeast U.S. on Thursday. Damaging wind, hail, and a tornado or two are possible. Read More >

Current conditions at

Clayton Municipal Airpark (KCAO)

Lat: 36.45°NLon: 103.15°WElev: 4971ft.

Fair

73°F

23°C

Humidity 62%
Wind Speed SW 3 mph
Barometer 30.31 in (1018.8 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 26 Aug 9:55 pm MDT
Extended Forecast for

Grenville NM

  • Tonight

    Tonight: Scattered showers and thunderstorms before midnight, then isolated showers between midnight and 3am.  Mostly cloudy, with a low around 57. West wind 5 to 10 mph becoming north after midnight.  Chance of precipitation is 40%.

    Low: 57 °F

    Scattered
    Showers

  • Thursday

    Thursday: Scattered showers and thunderstorms after 3pm.  Mostly sunny, with a high near 84. West wind 5 to 10 mph becoming southeast in the afternoon.  Chance of precipitation is 30%.

    High: 84 °F

    Sunny then
    Scattered
    T-storms

  • Thursday Night

    Thursday Night: Isolated showers and thunderstorms before midnight.  Partly cloudy, with a low around 59. South wind around 10 mph.  Chance of precipitation is 20%.

    Low: 59 °F

    Isolated
    T-storms then
    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 88. South wind 10 to 15 mph.

    High: 88 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 63. South wind 15 to 20 mph.

    Low: 63 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 93.

    High: 93 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 63.

    Low: 63 °F

    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 62.

    Low: 62 °F

    Slight Chance
    T-storms then
    Partly Cloudy

Detailed Forecast

Tonight
Scattered showers and thunderstorms before midnight, then isolated showers between midnight and 3am. Mostly cloudy, with a low around 57. West wind 5 to 10 mph becoming north after midnight. Chance of precipitation is 40%.
Thursday
Scattered showers and thunderstorms after 3pm. Mostly sunny, with a high near 84. West wind 5 to 10 mph becoming southeast in the afternoon. Chance of precipitation is 30%.
Thursday Night
Isolated showers and thunderstorms before midnight. Partly cloudy, with a low around 59. South wind around 10 mph. Chance of precipitation is 20%.
Friday
Sunny, with a high near 88. South wind 10 to 15 mph.
Friday Night
Partly cloudy, with a low around 63. South wind 15 to 20 mph.
Saturday
Sunny, with a high near 93.
Saturday Night
Mostly cloudy, with a low around 63.
Sunday
Sunny, with a high near 91.
Sunday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 62.
Monday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 88.
Monday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 60.
Tuesday
Sunny, with a high near 89.
Tuesday Night
Partly cloudy, with a low around 62.
Wednesday
Sunny, with a high near 91.
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ABOUT THIS FORECAST

 
Point Forecast:
Grenville NM
 36.6°N 103.61°W (Elev. 5961 ft)
6:01 pm MDT Aug 26, 2026
10pm MDT Aug 26, 2026-6pm MDT Sep 2, 2026
 
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Additional Resources

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