Heat Wave Expands to the East Coast; Flash Flooding Likely in the Central Plains into the Midwest; Severe Thunderstorms in the Northeast

Dangerous, prolonged heat is ongoing in the Mid-South to Mid-Mississippi Valley and heat expands into the Northeast for a brief period today. Widely scattered instances of flash flooding due to heavy rains are forecast from northeast Kansas to much of Indiana. Scattered strong to severe thunderstorms are possible across parts of New England, northern Mid-Atlantic, and North Dakota. Read More >

Current conditions at

San Luis Valley Regional Airport (KALS)

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

Fair

47°F

8°C

Humidity 61%
Wind Speed N 5 mph
Barometer 30.38 in (1019.4 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 27 Jul 6:52 am MDT
Extended Forecast for

Alamosa East CO

  • Today

    Today: Sunny, with a high near 87. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.

    High: 87 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 47. South southwest wind 5 to 10 mph becoming east southeast in the evening.

    Low: 47 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 87. Southeast wind 5 to 10 mph becoming west northwest in the morning.

    High: 87 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 50. South southwest wind 10 to 15 mph becoming light  after midnight.

    Low: 50 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms after noon.  Mostly cloudy, with a high near 83. Light and variable wind becoming southeast 5 to 10 mph in the afternoon.

    High: 83 °F

    Partly Sunny
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight.  Mostly cloudy, with a low around 49. East southeast wind 5 to 10 mph becoming west northwest in the evening.  Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 49 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Wednesday

    Wednesday: Showers and thunderstorms likely after noon.  Mostly cloudy, with a high near 78. West wind 5 to 10 mph becoming south 10 to 15 mph in the afternoon.  Chance of precipitation is 70%.

    High: 78 °F

    Mostly Cloudy
    then T-storms
    Likely

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers.  Mostly cloudy, with a low around 49. South southeast wind 5 to 10 mph.  Chance of precipitation is 70%.

    Low: 49 °F

    Showers
    Likely then
    Chance
    Showers

  • Thursday

    Thursday: Showers and thunderstorms likely, mainly after noon.  Mostly cloudy, with a high near 76. South wind 5 to 10 mph.  Chance of precipitation is 60%.

    High: 76 °F

    Slight Chance
    T-storms then
    T-storms
    Likely

Detailed Forecast

Today
Sunny, with a high near 87. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Tonight
Partly cloudy, with a low around 47. South southwest wind 5 to 10 mph becoming east southeast in the evening.
Monday
Mostly sunny, with a high near 87. Southeast wind 5 to 10 mph becoming west northwest in the morning.
Monday Night
Mostly cloudy, with a low around 50. South southwest wind 10 to 15 mph becoming light after midnight.
Tuesday
A 30 percent chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 83. Light and variable wind becoming southeast 5 to 10 mph in the afternoon.
Tuesday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 49. East southeast wind 5 to 10 mph becoming west northwest in the evening. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
Showers and thunderstorms likely after noon. Mostly cloudy, with a high near 78. West wind 5 to 10 mph becoming south 10 to 15 mph in the afternoon. Chance of precipitation is 70%.
Wednesday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 49. South southeast wind 5 to 10 mph. Chance of precipitation is 70%.
Thursday
Showers and thunderstorms likely, mainly after noon. Mostly cloudy, with a high near 76. South wind 5 to 10 mph. Chance of precipitation is 60%.
Thursday Night
A 50 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 47. Southwest wind 5 to 10 mph becoming east after midnight.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 78. Southwest wind 5 to 10 mph becoming south southeast in the afternoon.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 46. West wind 5 to 10 mph becoming south after midnight.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 80. West northwest wind 5 to 10 mph becoming southwest in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
Alamosa East CO
 37.47°N 105.85°W (Elev. 7497 ft)
6:41 am MDT Jul 27, 2025
7am MDT Jul 27, 2025-6pm MDT Aug 2, 2025
 
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Additional Resources

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