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Severe Thunderstorms With Heavy Rain Possible In The Upper Midwest; Excessive Heat For Central U.S.

Several rounds of strong to severe thunderstorms will be possible from the northern Plains and upper Midwest to the Great Lakes through Friday. Damaging winds, large hail, and flooding will be the primary threats with these storms. Excessive heat will grip the central Plains with heat indices approaching 105 to 110 degrees. Very hot and humid conditions are likely to expand into the Mid Atlantic. Read More >

Hazardous Weather Conditions

Current conditions at

San Luis Valley Regional Airport (KALS)

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

Fair

70°F

21°C

Humidity 49%
Wind Speed Vrbl 6 mph
Barometer 30.42 in (1019.7 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 20 Jul 9:52 am MDT
Extended Forecast for

7 Miles SW Alamosa CO

  • Today

    Today: Isolated showers and thunderstorms after 2pm.  Mostly sunny, with a high near 84. South wind 5 to 10 mph.  Chance of precipitation is 20%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Sunny then
    Isolated
    T-storms

    High: 84 °F

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 10pm.  Partly cloudy, with a low around 52. Southwest wind 5 to 10 mph.  New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 52 °F

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms, mainly after noon.  Mostly sunny, with a high near 82. Light south wind becoming east southeast 5 to 10 mph in the afternoon.  New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms

    High: 82 °F

  • Friday
    Night

    Friday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers.  Mostly cloudy, with a low around 52. East southeast wind 5 to 10 mph becoming west northwest after midnight.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms then
    Slight Chance
    Showers

    Low: 52 °F

  • Saturday

    Saturday: A chance of showers, with thunderstorms also possible after 9am.  Partly sunny, with a high near 77. Light and variable wind becoming east northeast 5 to 10 mph in the afternoon.  Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Chance
    Showers then
    Chance
    T-storms

    High: 77 °F

  • Saturday
    Night

    Saturday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 51. East northeast wind 5 to 10 mph becoming west southwest in the evening.  Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms then
    Slight Chance
    Showers

    Low: 51 °F

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms.  Partly sunny, with a high near 75. Northwest wind 5 to 10 mph becoming northeast in the afternoon.

    Chance
    Showers then
    Chance
    T-storms

    High: 75 °F

  • Sunday
    Night

    Sunday Night: A 30 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 49. Northeast wind 5 to 10 mph becoming southwest after midnight.

    Chance
    T-storms then
    Mostly Cloudy

    Low: 49 °F

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 78. West wind 5 to 10 mph becoming east in the afternoon.

    Partly Sunny
    then Slight
    Chance
    T-storms

    High: 78 °F

Detailed Forecast

Today
Isolated showers and thunderstorms after 2pm. Mostly sunny, with a high near 84. South wind 5 to 10 mph. Chance of precipitation is 20%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A 20 percent chance of showers and thunderstorms before 10pm. Partly cloudy, with a low around 52. Southwest wind 5 to 10 mph. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
A 30 percent chance of showers and thunderstorms, mainly after noon. Mostly sunny, with a high near 82. Light south wind becoming east southeast 5 to 10 mph in the afternoon. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 52. East southeast wind 5 to 10 mph becoming west northwest after midnight. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
A chance of showers, with thunderstorms also possible after 9am. Partly sunny, with a high near 77. Light and variable wind becoming east northeast 5 to 10 mph in the afternoon. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 51. East northeast wind 5 to 10 mph becoming west southwest in the evening. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 75. Northwest wind 5 to 10 mph becoming northeast in the afternoon.
Sunday Night
A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 49. Northeast wind 5 to 10 mph becoming southwest after midnight.
Monday
A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 78. West wind 5 to 10 mph becoming east in the afternoon.
Monday Night
A 10 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 50. East southeast wind 5 to 10 mph becoming south after midnight.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 79. South southwest wind 5 to 10 mph becoming east southeast in the morning.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 51. Southwest wind 5 to 10 mph.
Wednesday
Mostly sunny, with a high near 81. South southwest wind 5 to 10 mph becoming east southeast in the afternoon.
Click Map For Forecast
Point Forecast:
7 Miles SW Alamosa CO
 37.38°N 105.95°W (Elev. 7546 ft)
10:03 am MDT Jul 20, 2017
10am MDT Jul 20, 2017-6pm MDT Jul 26, 2017
 
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