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 >

Hazardous Weather Conditions

Current conditions at

San Luis Valley Regional Airport (KALS)

Lat: 37.44°NLon: 105.86°WElev: 7536ft.

A Few Clouds

65°F

18°C

Humidity 45%
Wind Speed NW 7 mph
Barometer 30.29 in (1016.0 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 16 Aug 9:52 pm MDT
Extended Forecast for

6 Miles NW Capulin CO

  • Tonight

    Tonight: Mostly clear, with a low around 46. West wind 5 to 10 mph.

    Low: 46 °F

    Mostly Clear

  • Sunday

    Sunday: A slight chance of showers and thunderstorms between 2pm and 5pm.  Sunny, with a high near 77. West wind 5 to 10 mph becoming east in the afternoon.  Chance of precipitation is 10%.

    High: 77 °F

    Sunny then
    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 45. North northwest wind 5 to 10 mph becoming northeast in the evening.

    Low: 45 °F

    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after noon.  Sunny, with a high near 77. Light and variable wind becoming southeast 5 to 10 mph in the afternoon.

    High: 77 °F

    Sunny then
    Slight Chance
    T-storms

  • Monday Night

    Monday Night: A 10 percent chance of showers and thunderstorms before 9pm.  Partly cloudy, with a low around 47. Northwest wind around 5 mph becoming west southwest in the evening.

    Low: 47 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Tuesday

    Tuesday: A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm.  Sunny, with a high near 81. West wind 5 to 10 mph becoming east in the afternoon.  Chance of precipitation is 20%.

    High: 81 °F

    Sunny then
    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 49. East southeast wind 5 to 10 mph becoming southwest after midnight.

    Low: 49 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after noon.  Sunny, with a high near 80. North northwest wind 5 to 10 mph becoming east northeast in the afternoon.

    High: 80 °F

    Sunny then
    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 49. Southeast wind 5 to 10 mph becoming west southwest after midnight.

    Low: 49 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 46. West wind 5 to 10 mph.
Sunday
A slight chance of showers and thunderstorms between 2pm and 5pm. Sunny, with a high near 77. West wind 5 to 10 mph becoming east in the afternoon. Chance of precipitation is 10%.
Sunday Night
Partly cloudy, with a low around 45. North northwest wind 5 to 10 mph becoming northeast in the evening.
Monday
A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 77. Light and variable wind becoming southeast 5 to 10 mph in the afternoon.
Monday Night
A 10 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 47. Northwest wind around 5 mph becoming west southwest in the evening.
Tuesday
A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Sunny, with a high near 81. West wind 5 to 10 mph becoming east in the afternoon. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 49. East southeast wind 5 to 10 mph becoming southwest after midnight.
Wednesday
A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 80. North northwest wind 5 to 10 mph becoming east northeast in the afternoon.
Wednesday Night
Partly cloudy, with a low around 49. Southeast wind 5 to 10 mph becoming west southwest after midnight.
Thursday
A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 82. Northwest wind 5 to 10 mph becoming east northeast in the afternoon.
Thursday Night
Partly cloudy, with a low around 50. East southeast wind 5 to 10 mph becoming west southwest after midnight.
Friday
A chance of showers and thunderstorms. Sunny, with a high near 81. North northwest wind 5 to 10 mph becoming east in the afternoon.
Friday Night
A chance of showers. Mostly cloudy, with a low around 50. West wind 5 to 10 mph.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 77. North northwest wind 5 to 10 mph becoming east in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NW Capulin CO
 37.34°N 106.23°W (Elev. 8570 ft)
8:41 pm MDT Aug 16, 2025
10pm MDT Aug 16, 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