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

San Luis Valley Regional Airport (KALS)

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

Partly Cloudy

52°F

11°C

Humidity 53%
Wind Speed N 3 mph
Barometer 30.31 in (1016.4 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 18 Aug 2:52 am MDT
Extended Forecast for

2 Miles SE Homelake CO

  • Overnight

    Overnight: Partly cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 85. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 85 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 46. West southwest wind around 5 mph becoming east after midnight.

    Low: 46 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after noon.  Sunny, with a high near 86. West northwest wind 5 to 10 mph becoming east in the afternoon.

    High: 86 °F

    Sunny then
    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 10 percent chance of showers and thunderstorms before 9pm.  Mostly clear, with a low around 49. East wind 5 to 15 mph becoming west northwest after midnight.

    Low: 49 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after noon.  Sunny, with a high near 86. Light and variable wind becoming east 5 to 10 mph in the afternoon.

    High: 86 °F

    Sunny then
    Slight Chance
    T-storms

  • Wednesday Night

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

    Low: 49 °F

    Partly Cloudy

  • Thursday

    Thursday: A 10 percent chance of showers and thunderstorms after noon.  Sunny, with a high near 88. West wind 5 to 10 mph becoming east in the afternoon.

    High: 88 °F

    Sunny then
    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: A 10 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 50. East wind 5 to 10 mph becoming west southwest after midnight.

    Low: 50 °F

    Slight Chance
    T-storms then
    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 41. Calm wind.
Monday
Sunny, with a high near 85. Calm wind becoming southwest around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 46. West southwest wind around 5 mph becoming east after midnight.
Tuesday
A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 86. West northwest wind 5 to 10 mph becoming east in the afternoon.
Tuesday Night
A 10 percent chance of showers and thunderstorms before 9pm. Mostly clear, with a low around 49. East wind 5 to 15 mph becoming west northwest after midnight.
Wednesday
A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 86. Light and variable wind becoming east 5 to 10 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 49. East southeast wind 5 to 10 mph becoming west after midnight.
Thursday
A 10 percent chance of showers and thunderstorms after noon. Sunny, with a high near 88. West wind 5 to 10 mph becoming east in the afternoon.
Thursday Night
A 10 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 50. East wind 5 to 10 mph becoming west southwest after midnight.
Friday
A 30 percent chance of showers and thunderstorms after noon. Sunny, with a high near 85. North northwest wind around 5 mph becoming east southeast in the afternoon.
Friday Night
A chance of showers. Mostly cloudy, with a low around 50. North northeast wind 5 to 10 mph becoming south southwest after midnight.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 80. North wind around 5 mph.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 49. South southwest wind 5 to 10 mph.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 78. North wind around 5 mph becoming south southeast in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Homelake CO
 37.53°N 106.05°W (Elev. 7536 ft)
3:21 am MDT Aug 18, 2025
3am MDT Aug 18, 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