Strong to Severe Thunderstorms in the East; Heat in the Central and Western U.S.

Strong to potentially severe thunderstorms with damaging wind gusts are forecast Thursday from parts of New England into the Mid Atlantic and Carolinas. Significant heat will expand across the West and Central Plains through Friday, potentially breaking daily high temperature records. Dangerous heat will then build into the Eastern U.S. this weekend through much of next week. Read More >

Hazardous Weather Conditions

Current conditions at

San Luis Valley Regional Airport (KALS)

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

Fair

71°F

22°C

Humidity 25%
Wind Speed W 8 mph
Barometer 30.17 in (1010.7 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 19 Jun 8:52 pm MDT
Extended Forecast for

5 Miles W San Luis CO

  • Tonight

    Tonight: Mostly clear, with a low around 56. South wind around 15 mph.

    Low: 56 °F

    Mostly Clear

  • Friday

    Friday: Increasing clouds, with a high near 84. Breezy, with a south southwest wind 15 to 20 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 84 °F

    Increasing
    Clouds and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 51. Breezy, with a south southwest wind 15 to 25 mph, with gusts as high as 35 mph.

    Low: 51 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Saturday

    Saturday: Sunny, with a high near 82. Windy, with a southwest wind 15 to 20 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 45 mph.

    High: 82 °F

    Sunny and
    Windy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 50. Windy, with a south southwest wind 20 to 30 mph decreasing to 10 to 20 mph after midnight.

    Low: 50 °F

    Mostly Clear
    and Windy
    then Mostly
    Clear

  • Sunday

    Sunday: Sunny, with a high near 82. Windy, with a southwest wind 15 to 20 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 45 mph.

    High: 82 °F

    Sunny and
    Windy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 47. Breezy, with a west southwest wind 15 to 20 mph becoming south southeast 10 to 15 mph after midnight. Winds could gust as high as 30 mph.

    Low: 47 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after noon.  Sunny, with a high near 81. Breezy, with a south wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 81 °F

    Sunny then
    Slight Chance
    T-storms and
    Breezy

  • Monday Night

    Monday Night: A chance of showers and thunderstorms.  Partly cloudy, with a low around 50. Breezy, with a south southeast wind 15 to 20 mph.  Chance of precipitation is 30%.

    Low: 50 °F

    Chance
    Showers and
    Breezy

Detailed Forecast

Tonight
Mostly clear, with a low around 56. South wind around 15 mph.
Friday
Increasing clouds, with a high near 84. Breezy, with a south southwest wind 15 to 20 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph.
Friday Night
Mostly clear, with a low around 51. Breezy, with a south southwest wind 15 to 25 mph, with gusts as high as 35 mph.
Saturday
Sunny, with a high near 82. Windy, with a southwest wind 15 to 20 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 45 mph.
Saturday Night
Mostly clear, with a low around 50. Windy, with a south southwest wind 20 to 30 mph decreasing to 10 to 20 mph after midnight.
Sunday
Sunny, with a high near 82. Windy, with a southwest wind 15 to 20 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 45 mph.
Sunday Night
Mostly clear, with a low around 47. Breezy, with a west southwest wind 15 to 20 mph becoming south southeast 10 to 15 mph after midnight. Winds could gust as high as 30 mph.
Monday
A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 81. Breezy, with a south wind 10 to 20 mph, with gusts as high as 30 mph.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 50. Breezy, with a south southeast wind 15 to 20 mph. Chance of precipitation is 30%.
Tuesday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 75. South southwest wind 10 to 15 mph. Chance of precipitation is 70%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 49. South wind 10 to 15 mph.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 74. South southwest wind 10 to 15 mph.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 46. South wind 10 to 15 mph.
Thursday
A chance of showers and thunderstorms. Mostly sunny, with a high near 77. South southwest wind 5 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W San Luis CO
 37.18°N 105.51°W (Elev. 7851 ft)
8:42 pm MDT Jun 19, 2025
9pm MDT Jun 19, 2025-6pm MDT Jun 26, 2025
 
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Additional Resources

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Hourly Weather Forecast

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