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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

87°F

31°C

Humidity 16%
Wind Speed NW 18 G 26 mph
Barometer 30.33 in (1016.8 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 7 Aug 4:52 pm MDT
Extended Forecast for

Alamosa CO

Red Flag Warning August 8, 11:00am until August 8, 08:00pm
Red Flag Warning August 7, 05:02pm until August 7, 08:00pm
Click here for hazard details and duration
Red Flag Warning
...
  •  
    Red Flag Warning August 7, 05:02pm until August 7, 08:00pm

    NOW until 8:00pm Thu

    Red Flag Warning

  • Tonight

    Low: 47 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 88. Breezy, with a southeast wind 5 to 10 mph becoming west southwest 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 88 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 45. Breezy, with a west wind 15 to 20 mph becoming south 5 to 10 mph after midnight. Winds could gust as high as 35 mph.

    Low: 45 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Saturday

    Saturday: Sunny, with a high near 86. South wind 5 to 10 mph becoming west southwest 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 86 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 45. West wind 10 to 15 mph becoming south southwest 5 to 10 mph after midnight.

    Low: 45 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 82. West southwest wind 5 to 10 mph becoming northwest 10 to 15 mph in the afternoon.

    High: 82 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 43. Northwest wind 5 to 10 mph.

    Low: 43 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 82. North wind 5 to 10 mph becoming south in the afternoon.

    High: 82 °F

    Sunny then
    Slight Chance
    T-storms

Detailed Forecast

Tonight
Partly cloudy, with a low around 47. West southwest wind 5 to 15 mph becoming southeast after midnight.
Friday
Mostly sunny, with a high near 88. Breezy, with a southeast wind 5 to 10 mph becoming west southwest 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.
Friday Night
Partly cloudy, with a low around 45. Breezy, with a west wind 15 to 20 mph becoming south 5 to 10 mph after midnight. Winds could gust as high as 35 mph.
Saturday
Sunny, with a high near 86. South wind 5 to 10 mph becoming west southwest 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.
Saturday Night
Partly cloudy, with a low around 45. West wind 10 to 15 mph becoming south southwest 5 to 10 mph after midnight.
Sunday
A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 82. West southwest wind 5 to 10 mph becoming northwest 10 to 15 mph in the afternoon.
Sunday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 43. Northwest wind 5 to 10 mph.
Monday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 82. North wind 5 to 10 mph becoming south in the afternoon.
Monday Night
Partly cloudy, with a low around 44. South wind 5 to 10 mph.
Tuesday
A 10 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 84. South southwest wind 5 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 43. Southwest wind 5 to 10 mph.
Wednesday
Sunny, with a high near 86. Southwest wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 45. West southwest wind 5 to 10 mph.
Thursday
Sunny, with a high near 85. West wind around 5 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Alamosa CO
 37.45°N 105.9°W (Elev. 7497 ft)
Last Update:
2:06 pm MDT Aug 7, 2025
Forecast Valid:
5pm MDT Aug 7, 2025-6pm MDT Aug 14, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation