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Hazardous Weather Conditions

Current conditions at

San Luis Valley Regional Airport (KALS)

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

Fair

91°F

33°C

Humidity 11%
Wind Speed Calm
Barometer 30.16 in (1008.9 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 3 Aug 1:52 pm MDT
Extended Forecast for

Alamosa East CO

Heat Advisory August 3, 02:36pm until August 3, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 3, 02:36pm until August 3, 08:00pm

    NOW until 8:00pm Mon

    Heat Advisory

  • This Afternoon

    High: 92 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 53. North northwest wind 5 to 15 mph becoming south in the evening.

    Low: 53 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after 2pm. Patchy smoke between 7am and noon. Mostly sunny, with a high near 88. Light and variable wind becoming south southwest 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: 88 °F

    Patchy Smoke
    then Slight
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 50. Breezy, with a southeast wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.

    Low: 50 °F

    Slight Chance
    T-storms and
    Breezy then
    Mostly Clear

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 89. South southeast wind 5 to 15 mph becoming northwest in the afternoon.

    High: 89 °F

    Sunny then
    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 47. East northeast wind 10 to 15 mph becoming north 5 to 10 mph after midnight.

    Low: 47 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 89. North northwest wind 5 to 15 mph becoming east northeast in the afternoon.

    High: 89 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 49. East wind around 15 mph.

    Low: 49 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 92. West wind 10 to 15 mph.
Tonight
Partly cloudy, with a low around 53. North northwest wind 5 to 15 mph becoming south in the evening.
Tuesday
A 20 percent chance of showers and thunderstorms after 2pm. Patchy smoke between 7am and noon. Mostly sunny, with a high near 88. Light and variable wind becoming south southwest 5 to 10 mph in the afternoon. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
A 20 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 50. Breezy, with a southeast wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.
Wednesday
A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 89. South southeast wind 5 to 15 mph becoming northwest in the afternoon.
Wednesday Night
Mostly clear, with a low around 47. East northeast wind 10 to 15 mph becoming north 5 to 10 mph after midnight.
Thursday
Sunny, with a high near 89. North northwest wind 5 to 15 mph becoming east northeast in the afternoon.
Thursday Night
Mostly clear, with a low around 49. East wind around 15 mph.
Friday
Sunny, with a high near 90. North wind around 5 mph.
Friday Night
Mostly clear, with a low around 49. Breezy, with a southeast wind 10 to 20 mph, with gusts as high as 30 mph.
Saturday
Sunny, with a high near 90. South wind around 5 mph becoming north northeast in the afternoon.
Saturday Night
Partly cloudy, with a low around 53. Southeast wind 10 to 15 mph.
Sunday
Sunny, with a high near 90. South southwest wind around 5 mph becoming east in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Alamosa East CO
 37.47°N 105.85°W (Elev. 7497 ft)
Last Update:
2:26 pm MDT Aug 3, 2026
Forecast Valid:
2pm MDT Aug 3, 2026-6pm MDT Aug 9, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation