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Isolated Severe Thunderstorms and Heavy Rain Possible from Central Plains to Interior Northeast

A series of weather systems will bring showers and thunderstorms from the central and southern Plains to the Interior Northeast through midweek. A few of these storms could be severe and contain heavy rain that could lead to isolated flash flooding. Additional severe thunderstorms and heavy rain are expected in southwestern Texas on Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

San Luis Valley Regional Airport (KALS)

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

Mostly Cloudy

55°F

13°C

Humidity 55%
Wind Speed E 20 G 28 mph
Barometer 30.25 in (1017.0 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 29 May 9:52 pm MDT
Extended Forecast for

Alamosa CO

  • Tonight

    Tonight: A 10 percent chance of showers and thunderstorms before 11pm.  Partly cloudy, with a low around 38. East wind around 5 mph becoming calm  after midnight.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 38 °F

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms, mainly between 2pm and 4pm.  Mostly sunny, with a high near 73. Light and variable wind becoming southwest 5 to 10 mph in the morning.  New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Sunny then
    Chance
    T-storms

    High: 73 °F

  • Tuesday
    Night

    Tuesday Night: A 20 percent chance of showers before 3am.  Mostly cloudy, with a low around 38. West southwest wind 5 to 10 mph becoming east southeast in the evening.  New precipitation amounts of less than a tenth of an inch possible.

    Slight Chance
    Showers

    Low: 38 °F

  • Wednesday

    Wednesday: A slight chance of showers, then a chance of showers and thunderstorms after noon.  Partly sunny, with a high near 73. South wind 5 to 10 mph.  Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    Showers

    High: 73 °F

  • Wednesday
    Night

    Wednesday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 42. South wind 5 to 15 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    Showers

    Low: 42 °F

  • Thursday

    Thursday: A slight chance of showers, then a chance of showers and thunderstorms after noon.  Partly sunny, with a high near 74. South wind 5 to 10 mph becoming west in the afternoon.  Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Slight Chance
    Showers then
    Chance
    Showers

    High: 74 °F

  • Thursday
    Night

    Thursday Night: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight.  Mostly cloudy, with a low around 42. West wind 5 to 10 mph becoming south after midnight.  Chance of precipitation is 30%.

    Chance
    Showers then
    Partly Cloudy

    Low: 42 °F

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 75. South wind 5 to 15 mph becoming north northwest in the afternoon.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 75 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 42. North northwest wind 5 to 15 mph.

    Partly Cloudy

    Low: 42 °F

Detailed Forecast

Tonight
A 10 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 38. East wind around 5 mph becoming calm after midnight.
Tuesday
A 30 percent chance of showers and thunderstorms, mainly between 2pm and 4pm. Mostly sunny, with a high near 73. Light and variable wind becoming southwest 5 to 10 mph in the morning. 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 before 3am. Mostly cloudy, with a low around 38. West southwest wind 5 to 10 mph becoming east southeast in the evening. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 73. South wind 5 to 10 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 42. South wind 5 to 15 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 74. South wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 42. West wind 5 to 10 mph becoming south after midnight. Chance of precipitation is 30%.
Friday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 75. South wind 5 to 15 mph becoming north northwest in the afternoon.
Friday Night
Partly cloudy, with a low around 42. North northwest wind 5 to 15 mph.
Saturday
A 10 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 75. North wind 5 to 10 mph becoming southeast in the afternoon.
Saturday Night
Partly cloudy, with a low around 44. East southeast wind 5 to 10 mph.
Sunday
Mostly sunny, with a high near 75. South wind 5 to 10 mph.
Sunday Night
Partly cloudy, with a low around 44. South wind 5 to 10 mph.
Monday
Mostly sunny, with a high near 75. South wind 5 to 10 mph becoming west in the afternoon.
Click Map For Forecast
Point Forecast:
Alamosa CO
 37.47°N 105.88°W (Elev. 7497 ft)
7:56 pm MDT May 29, 2017
10pm MDT May 29, 2017-6pm MDT Jun 5, 2017
 
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