Watching Hurricane Erin; Heavy Rainfall Threat for Upper Midwest; Heatrisk for Mississippi Valley

Hurricane Erin continues to track westward with its outer bands bringing heavy rainfall and gusty winds for Puerto Rico and US Virgin Islands. Life-threatening surf and rip currents are occurring and will spread across the Atlantic coasts this week. Meanwhile, heavy rainfall and possible flooding are in the forecast for upper Midwest through Monday. Heatrisk continues for the Mississippi Valley. Read More >

Current conditions at

Grants, Grants-Milan Municipal Airport (KGNT)

Lat: 35.17°NLon: 107.9°WElev: 6522ft.

Partly Cloudy

88°F

31°C

Humidity 12%
Wind Speed S 7 mph
Barometer 30.19 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 17 Aug 5:35 pm MDT
Extended Forecast for

20 Miles N Datil NM

  • This Afternoon

    This Afternoon: Isolated showers and thunderstorms.  Mostly cloudy, with a high near 84. Southeast wind around 5 mph.  Chance of precipitation is 20%.

    High: 84 °F

    Isolated
    T-storms

  • Tonight

    Tonight: Mostly cloudy, with a low around 59. Southeast wind around 5 mph becoming west after midnight.

    Low: 59 °F

    Mostly Cloudy

  • Monday

    Monday: Scattered showers and thunderstorms after noon.  Mostly sunny, with a high near 86. Light and variable wind becoming southeast 10 to 15 mph in the afternoon.  Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 86 °F

    Sunny then
    Scattered
    T-storms

  • Monday Night

    Monday Night: Isolated showers and thunderstorms before midnight.  Partly cloudy, with a low around 58. Southeast wind 5 to 10 mph becoming light and variable  after midnight.  Chance of precipitation is 20%.

    Low: 58 °F

    Isolated
    T-storms then
    Partly Cloudy

  • Tuesday

    Tuesday: Showers and thunderstorms likely after noon.  Increasing clouds, with a high near 86. Light and variable wind becoming east 10 to 15 mph in the morning.  Chance of precipitation is 60%.

    High: 86 °F

    Sunny then
    T-storms
    Likely

  • Tuesday Night

    Tuesday Night: Scattered showers and thunderstorms before midnight.  Mostly cloudy, with a low around 58. Chance of precipitation is 30%.

    Low: 58 °F

    Scattered
    T-storms then
    Partly Cloudy

  • Wednesday

    Wednesday: Scattered showers and thunderstorms after noon.  Mostly sunny, with a high near 86. Chance of precipitation is 40%.

    High: 86 °F

    Sunny then
    Scattered
    T-storms

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 58.

    Low: 58 °F

    Partly Cloudy

  • Thursday

    Thursday: Scattered showers and thunderstorms after noon.  Mostly sunny, with a high near 88. Chance of precipitation is 30%.

    High: 88 °F

    Sunny then
    Scattered
    T-storms

Detailed Forecast

This Afternoon
Isolated showers and thunderstorms. Mostly cloudy, with a high near 84. Southeast wind around 5 mph. Chance of precipitation is 20%.
Tonight
Mostly cloudy, with a low around 59. Southeast wind around 5 mph becoming west after midnight.
Monday
Scattered showers and thunderstorms after noon. Mostly sunny, with a high near 86. Light and variable wind becoming southeast 10 to 15 mph in the afternoon. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday Night
Isolated showers and thunderstorms before midnight. Partly cloudy, with a low around 58. Southeast wind 5 to 10 mph becoming light and variable after midnight. Chance of precipitation is 20%.
Tuesday
Showers and thunderstorms likely after noon. Increasing clouds, with a high near 86. Light and variable wind becoming east 10 to 15 mph in the morning. Chance of precipitation is 60%.
Tuesday Night
Scattered showers and thunderstorms before midnight. Mostly cloudy, with a low around 58. Chance of precipitation is 30%.
Wednesday
Scattered showers and thunderstorms after noon. Mostly sunny, with a high near 86. Chance of precipitation is 40%.
Wednesday Night
Partly cloudy, with a low around 58.
Thursday
Scattered showers and thunderstorms after noon. Mostly sunny, with a high near 88. Chance of precipitation is 30%.
Thursday Night
Isolated showers and thunderstorms before midnight. Partly cloudy, with a low around 58. Chance of precipitation is 20%.
Friday
Scattered showers and thunderstorms. Mostly sunny, with a high near 87. Chance of precipitation is 30%.
Friday Night
Isolated showers and thunderstorms. Partly cloudy, with a low around 58. Chance of precipitation is 20%.
Saturday
Scattered showers and thunderstorms. Mostly sunny, with a high near 86. Chance of precipitation is 40%.
Saturday Night
Scattered showers and thunderstorms. Mostly cloudy, with a low around 57. Chance of precipitation is 30%.
Sunday
Scattered showers and thunderstorms. Partly sunny, with a high near 84.
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles N Datil NM
 34.41°N 107.8°W (Elev. 6919 ft)
2:15 pm MDT Aug 17, 2025
5pm MDT Aug 17, 2025-6pm MDT Aug 24, 2025
 
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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