Extreme Heat Across the Southern U.S.; Flash Flooding Threats in the Mid-Atlantic, Northeast, and Four Corners Region

Dangerous and extreme heat will remain across portions of the southern U.S. this week. Heavy rainfall may bring significant flash flooding across portions of the Mid-Atlantic and Northeast through the night, and additional flash flooding concerns across New England on Wednesday. Monsoonal thunderstorms will bring a flash flood risk to the Four Corners region, especially in burn scar areas 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

60°F

16°C

Humidity 93%
Wind Speed NW 6 mph
Barometer 30.31 in (1017.1 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 29 Jul 4:52 am MDT
Extended Forecast for

4 Miles W Jaroso CO

  • Today

    Today: Showers and thunderstorms likely, mainly after 3pm.  Partly sunny, with a high near 90. Light southwest wind becoming west southwest 10 to 15 mph in the afternoon.  Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 90 °F

    Mostly Sunny
    then T-storms
    Likely

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly before 10pm.  Mostly cloudy, then gradually becoming mostly clear, with a low around 54. Southwest wind 5 to 10 mph becoming light  in the evening.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 54 °F

    Showers
    Likely then
    Partly Cloudy

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms, mainly between 3pm and 5pm.  Mostly sunny, with a high near 91. Light and variable wind becoming west 5 to 10 mph in the afternoon.  New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 91 °F

    Mostly Sunny
    then Chance
    T-storms

  • Thursday Night

    Thursday Night: A 20 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 53. North northwest wind 5 to 10 mph becoming light and variable  after midnight.  New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 53 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Friday

    Friday: A 10 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 89. North northwest wind around 5 mph becoming calm  in the afternoon.  New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 89 °F

    Sunny then
    Slight Chance
    T-storms

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 52. Light and variable wind becoming southeast 5 to 10 mph.

    Low: 52 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Saturday

    Saturday: A 10 percent chance of showers and thunderstorms after noon.  Sunny, with a high near 89. Light and variable wind becoming east 5 to 10 mph in the afternoon.

    High: 89 °F

    Sunny then
    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 52. Southeast wind around 10 mph.

    Low: 52 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 92. South wind around 5 mph becoming west in the afternoon.

    High: 92 °F

    Sunny

Detailed Forecast

Today
Showers and thunderstorms likely, mainly after 3pm. Partly sunny, with a high near 90. Light southwest wind becoming west southwest 10 to 15 mph in the afternoon. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms likely, mainly before 10pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 54. Southwest wind 5 to 10 mph becoming light in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
A 30 percent chance of showers and thunderstorms, mainly between 3pm and 5pm. Mostly sunny, with a high near 91. Light and variable wind becoming west 5 to 10 mph in the afternoon. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 53. North northwest wind 5 to 10 mph becoming light and variable after midnight. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
A 10 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 89. North northwest wind around 5 mph becoming calm in the afternoon. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 52. Light and variable wind becoming southeast 5 to 10 mph.
Saturday
A 10 percent chance of showers and thunderstorms after noon. Sunny, with a high near 89. Light and variable wind becoming east 5 to 10 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 52. Southeast wind around 10 mph.
Sunday
Sunny, with a high near 92. South wind around 5 mph becoming west in the afternoon.
Sunday Night
Mostly clear, with a low around 55. South wind 5 to 10 mph.
Monday
Sunny, with a high near 94. South southwest wind around 5 mph becoming west northwest in the afternoon.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 53. West wind 5 to 10 mph becoming light and variable after midnight.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 90. Calm wind becoming west around 5 mph in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Jaroso CO
 36.99°N 105.69°W (Elev. 7546 ft)
5:11 am MDT Jul 29, 2026
6am MDT Jul 29, 2026-6pm MDT Aug 4, 2026
 
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Additional Resources

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