Erin Strengthens to a Hurricane; Heavy Rainfall Possible in Puerto Rico and the Virgin Islands, the Upper Midwest, South Texas

Hurricane Erin may bring isolated flash and urban flooding, landslides or mudslides, and possible tropical storm conditions to Puerto Rico and the U.S. Virgin Islands this weekend. Scattered thunderstorms and heavy rainfall may bring areas of flooding this weekend over the Upper Midwest. A tropical disturbance will bring locally heavy rain and mainly urban flash flooding to far southern Texas. Read More >

Current conditions at

Clayton Municipal Airpark (KCAO)

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

Fair

66°F

19°C

Humidity 65%
Wind Speed SW 8 mph
Barometer 30.13 in (1011.8 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 17 Aug 12:55 am MDT
Extended Forecast for

14 Miles NNE Grenville NM

  • Overnight

    Overnight: Mostly clear, with a low around 61. West wind 5 to 10 mph.

    Low: 61 °F

    Mostly Clear

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after 3pm.  Increasing clouds, with a high near 90. West wind 5 to 10 mph becoming east in the afternoon.

    High: 90 °F

    Sunny then
    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 62. Southeast wind 5 to 10 mph becoming west after midnight.

    Low: 62 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 90. West wind 5 to 15 mph becoming east in the morning.

    High: 90 °F

    Sunny

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 61. South wind 5 to 15 mph becoming west after midnight.

    Low: 61 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after noon.  Sunny, with a high near 89.

    High: 89 °F

    Sunny then
    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 60.

    Low: 60 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 88.

    High: 88 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 60.

    Low: 60 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 61. West wind 5 to 10 mph.
Sunday
A 20 percent chance of showers and thunderstorms after 3pm. Increasing clouds, with a high near 90. West wind 5 to 10 mph becoming east in the afternoon.
Sunday Night
Mostly clear, with a low around 62. Southeast wind 5 to 10 mph becoming west after midnight.
Monday
Sunny, with a high near 90. West wind 5 to 15 mph becoming east in the morning.
Monday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 61. South wind 5 to 15 mph becoming west after midnight.
Tuesday
A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 89.
Tuesday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 60.
Wednesday
Sunny, with a high near 88.
Wednesday Night
Mostly clear, with a low around 60.
Thursday
Sunny, with a high near 89.
Thursday Night
Mostly clear, with a low around 60.
Friday
Sunny, with a high near 88.
Friday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 59.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles NNE Grenville NM
 36.78°N 103.51°W (Elev. 5597 ft)
12:08 am MDT Aug 17, 2025
1am MDT Aug 17, 2025-6pm MDT Aug 23, 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