National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Excessive Rainfall and Severe Thunderstorms Threaten the Southern U.S. Again Thursday

A Moderate Risk (Level 3 of 4) Excessive Rainfall Outlook and Flood Watches have been issued for portions of east Texas into Louisiana Thursday where flash, urban, and riverine flooding is possible. A Slight Risk (Level 2 of 5) for scattered severe thunderstorms has been issued from west Texas to the lower Mississippi Valley Thursday afternoon into Thursday night. Read More >

Current conditions at

San Luis Valley Regional Airport (KALS)

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

Fair

55°F

13°C

Humidity 57%
Wind Speed SE 6 mph
Barometer 30.00 in (1010.0 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Wind Chill54°F (12°C)
Last update 16 May 7:52 pm MDT
Extended Forecast for

Alamosa CO

  • Tonight

    Tonight: A 10 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 34. South southwest wind around 5 mph becoming calm.

    Low: 34 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 71. Light west wind increasing to 10 to 15 mph in the afternoon.

    High: 71 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 35. West wind 5 to 15 mph becoming south southeast after midnight.

    Low: 35 °F

    Mostly Clear

  • Saturday

    Saturday: A 10 percent chance of showers and thunderstorms after noon. Sunny, with a high near 75. South wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon.

    High: 75 °F

    Sunny then
    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 38. South wind 5 to 15 mph.

    Low: 38 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 72. Windy, with a west southwest wind 5 to 15 mph increasing to 20 to 30 mph in the afternoon. Winds could gust as high as 45 mph.

    High: 72 °F

    Sunny and
    Windy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 37. Breezy, with a south southwest wind 10 to 20 mph, with gusts as high as 30 mph.

    Low: 37 °F

    Mostly Clear
    and Breezy
    then Clear

  • Monday

    Monday: Sunny, with a high near 72. Breezy, with a south southwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 72 °F

    Sunny then
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 38. Breezy, with a south southwest wind 10 to 20 mph, with gusts as high as 30 mph.

    Low: 38 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

Detailed Forecast

Tonight
A 10 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 34. South southwest wind around 5 mph becoming calm.
Friday
Sunny, with a high near 71. Light west wind increasing to 10 to 15 mph in the afternoon.
Friday Night
Mostly clear, with a low around 35. West wind 5 to 15 mph becoming south southeast after midnight.
Saturday
A 10 percent chance of showers and thunderstorms after noon. Sunny, with a high near 75. South wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 38. South wind 5 to 15 mph.
Sunday
Sunny, with a high near 72. Windy, with a west southwest wind 5 to 15 mph increasing to 20 to 30 mph in the afternoon. Winds could gust as high as 45 mph.
Sunday Night
Mostly clear, with a low around 37. Breezy, with a south southwest wind 10 to 20 mph, with gusts as high as 30 mph.
Monday
Sunny, with a high near 72. Breezy, with a south southwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph.
Monday Night
Partly cloudy, with a low around 38. Breezy, with a south southwest wind 10 to 20 mph, with gusts as high as 30 mph.
Tuesday
A 10 percent chance of showers and thunderstorms after noon. Sunny, with a high near 69. West southwest wind 10 to 15 mph, with gusts as high as 30 mph.
Tuesday Night
Mostly clear, with a low around 33. Southwest wind 5 to 15 mph.
Wednesday
Sunny, with a high near 72. South southwest wind 5 to 15 mph.
Wednesday Night
Mostly clear, with a low around 36. South wind 5 to 15 mph.
Thursday
Sunny, with a high near 71. Breezy, with a south wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.
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Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Alamosa CO
 37.45°N 105.87°W (Elev. 7497 ft)
Last Update:
7:59 pm MDT May 16, 2024
Forecast Valid:
8pm MDT May 16, 2024-6pm MDT May 23, 2024
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation