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

Extreme Heat Across the Southern U.S.; Severe Thunderstorms and Heavy Rain in the Northern Plains and Upper Midwest

Dangerous heat will remain across portions of the southern U.S. through the weekend. A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Severe thunderstorms will produce damaging winds and heavy rainfall over portions of the northern/central Plains into the mid/upper-Mississippi Valleys today. Read More >

Current conditions at

Grants, Grants-Milan Municipal Airport (KGNT)

Lat: 35.17°NLon: 107.9°WElev: 6522ft.

Fair

63°F

17°C

Humidity 73%
Wind Speed Calm
Barometer 30.34 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 30 Jul 7:55 am MDT
Extended Forecast for

Grants NM

  • Today

    Today: Scattered showers and thunderstorms after noon. Mostly sunny, with a high near 92. Light north wind becoming northwest 5 to 10 mph in the afternoon. Chance of precipitation is 30%.

    High: 92 °F

    Sunny then
    Scattered
    T-storms

  • Tonight

    Tonight: Isolated showers and thunderstorms before 9pm. Partly cloudy, with a low around 62. Northwest wind 5 to 10 mph. Chance of precipitation is 20%.

    Low: 62 °F

    Isolated
    T-storms then
    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 94. Light north wind becoming northwest 5 to 10 mph in the morning.

    High: 94 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 63. Northwest wind 5 to 10 mph becoming southeast in the evening.

    Low: 63 °F

    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 92. South wind 5 to 10 mph becoming northeast in the afternoon.

    High: 92 °F

    Sunny then
    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 61.

    Low: 61 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 94.

    High: 94 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 64.

    Low: 64 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 96.

    High: 96 °F

    Sunny

Detailed Forecast

Today
Scattered showers and thunderstorms after noon. Mostly sunny, with a high near 92. Light north wind becoming northwest 5 to 10 mph in the afternoon. Chance of precipitation is 30%.
Tonight
Isolated showers and thunderstorms before 9pm. Partly cloudy, with a low around 62. Northwest wind 5 to 10 mph. Chance of precipitation is 20%.
Friday
Sunny, with a high near 94. Light north wind becoming northwest 5 to 10 mph in the morning.
Friday Night
Partly cloudy, with a low around 63. Northwest wind 5 to 10 mph becoming southeast in the evening.
Saturday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 92. South wind 5 to 10 mph becoming northeast in the afternoon.
Saturday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 61.
Sunday
Sunny, with a high near 94.
Sunday Night
Partly cloudy, with a low around 64.
Monday
Sunny, with a high near 96.
Monday Night
Partly cloudy, with a low around 64.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94.
Tuesday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 61.
Wednesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grants NM
 35.15°N 107.85°W (Elev. 6473 ft)
Last Update:
6:02 am MDT Jul 30, 2026
Forecast Valid:
8am MDT Jul 30, 2026-6pm MDT Aug 5, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation