Severe Thunderstorms in the Midwest and Arizona; Heat Continues in the Southeast and Southwest

Thunderstorms, some severe, may lead to scattered instances of flash flooding across the Midwest and Ohio Valley and southern Arizona. The threat will shift to the Mid-Atlantic coast on Thursday. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

Grants, Grants-Milan Municipal Airport (KGNT)

Lat: 35.17°NLon: 107.9°WElev: 6522ft.

Fair

67°F

19°C

Humidity 60%
Wind Speed E 3 mph
Barometer 30.37 in
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 20 Aug 12:15 am MDT
Extended Forecast for

Acomita Lake NM

  • Overnight

    Overnight: Mostly cloudy, with a low around 66. West wind around 5 mph becoming north.

    Low: 66 °F

    Mostly Cloudy

  • Thursday

    Thursday: Isolated showers and thunderstorms after noon.  Mostly sunny, with a high near 96. Calm wind becoming east around 5 mph in the afternoon.  Chance of precipitation is 20%.

    High: 96 °F

    Sunny then
    Isolated
    T-storms

  • Thursday Night

    Thursday Night: Scattered showers and thunderstorms before midnight.  Mostly cloudy, with a low around 65. Northeast wind around 5 mph becoming calm  after midnight.  Chance of precipitation is 40%.

    Low: 65 °F

    Scattered
    T-storms then
    Mostly Cloudy

  • Friday

    Friday: Isolated showers and thunderstorms after noon.  Mostly sunny, with a high near 95. Light and variable wind becoming southeast 5 to 10 mph in the afternoon.  Chance of precipitation is 20%.

    High: 95 °F

    Mostly Sunny
    then Isolated
    T-storms

  • Friday Night

    Friday Night: Scattered showers and thunderstorms before 9pm, then scattered showers between 9pm and midnight.  Mostly cloudy, with a low around 65. South wind 5 to 10 mph becoming northwest after midnight.  Chance of precipitation is 30%.

    Low: 65 °F

    Scattered
    T-storms then
    Mostly Cloudy

  • Saturday

    Saturday: Scattered showers and thunderstorms after noon.  Mostly sunny, with a high near 95. Chance of precipitation is 30%.

    High: 95 °F

    Mostly Sunny
    then
    Scattered
    T-storms

  • Saturday Night

    Saturday Night: A 20 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 65.

    Low: 65 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 94.

    High: 94 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 65.

    Low: 65 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 66. West wind around 5 mph becoming north.
Thursday
Isolated showers and thunderstorms after noon. Mostly sunny, with a high near 96. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 20%.
Thursday Night
Scattered showers and thunderstorms before midnight. Mostly cloudy, with a low around 65. Northeast wind around 5 mph becoming calm after midnight. Chance of precipitation is 40%.
Friday
Isolated showers and thunderstorms after noon. Mostly sunny, with a high near 95. Light and variable wind becoming southeast 5 to 10 mph in the afternoon. Chance of precipitation is 20%.
Friday Night
Scattered showers and thunderstorms before 9pm, then scattered showers between 9pm and midnight. Mostly cloudy, with a low around 65. South wind 5 to 10 mph becoming northwest after midnight. Chance of precipitation is 30%.
Saturday
Scattered showers and thunderstorms after noon. Mostly sunny, with a high near 95. Chance of precipitation is 30%.
Saturday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 65.
Sunday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 94.
Sunday Night
Partly cloudy, with a low around 65.
Monday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 94.
Monday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 66.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 95.
Tuesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 66.
Wednesday
Sunny, with a high near 96.
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ABOUT THIS FORECAST

 
Point Forecast:
Acomita Lake NM
 35.06°N 107.62°W (Elev. 6106 ft)
12:01 am MDT Aug 20, 2026
12am MDT Aug 20, 2026-6pm MDT Aug 26, 2026
 
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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