Heavy Rain and Strong-to-Severe Thunderstorms from the Central Miss. Valley to the Mid-Atlantic

A slow-moving weather system in the eastern U.S. will focus showers and thunderstorms from the mid-Mississippi River Valley to the Mid-Atlantic on Thursday. Abundant moisture will allow occasionally heavy rainfall. Flash Flood Watches are in effect in these areas. Severe thunderstorms with damaging wind gusts and large hail will also be possible in this same area. Read More >

Hazardous Weather Conditions

Current conditions at

San Luis Valley Regional Airport (KALS)

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

27°C

81°F

Humidity NA
Wind Speed NA
Barometer 1016.9 mb (30.36 in)
Dewpoint N/A
Visibility NA
Last update 28 Jul 11:52 am MDT
Extended Forecast for

Alamosa CO

  • This
    Afternoon

    This Afternoon: Isolated showers and thunderstorms after 5pm.  Mostly sunny, with a high near 31. South wind 10 to 20 km/h becoming west.  Chance of precipitation is 10%.

    Isolated
    T-storms

    High: 31 °C

  • Tonight

    Tonight: Isolated showers and thunderstorms before 7pm.  Partly cloudy, with a low around 10. West wind 15 to 20 km/h becoming east northeast 5 to 10 km/h in the evening.  Chance of precipitation is 10%.

    Isolated
    T-storms then
    Partly Cloudy

    Low: 10 °C

  • Friday

    Friday: A 10 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 29. Light and variable wind becoming west northwest 10 to 15 km/h in the afternoon.

    Sunny then
    Slight Chance
    T-storms

    High: 29 °C

  • Friday
    Night

    Friday Night: A 10 percent chance of showers and thunderstorms before 1am.  Partly cloudy, with a low around 9. Southwest wind 5 to 15 km/h becoming southeast in the evening.

    Slight Chance
    T-storms

    Low: 9 °C

  • Saturday

    Saturday: A 10 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 29. South wind 5 to 15 km/h becoming west northwest in the afternoon.

    Sunny then
    Slight Chance
    T-storms

    High: 29 °C

  • Saturday
    Night

    Saturday Night: A 10 percent chance of showers and thunderstorms before 1am.  Partly cloudy, with a low around 10. West wind 5 to 15 km/h becoming southeast in the evening.

    Slight Chance
    T-storms

    Low: 10 °C

  • Sunday

    Sunday: A 10 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 28. Southeast wind 5 to 10 km/h becoming west southwest in the afternoon.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 28 °C

  • Sunday
    Night

    Sunday Night: A 10 percent chance of showers and thunderstorms before 1am.  Mostly cloudy, with a low around 11. West southwest wind 5 to 15 km/h.

    Slight Chance
    T-storms

    Low: 11 °C

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 28. South wind 5 to 10 km/h becoming north in the afternoon.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 28 °C

Detailed Forecast

This Afternoon
Isolated showers and thunderstorms after 5pm. Mostly sunny, with a high near 31. South wind 10 to 20 km/h becoming west. Chance of precipitation is 10%.
Tonight
Isolated showers and thunderstorms before 7pm. Partly cloudy, with a low around 10. West wind 15 to 20 km/h becoming east northeast 5 to 10 km/h in the evening. Chance of precipitation is 10%.
Friday
A 10 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 29. Light and variable wind becoming west northwest 10 to 15 km/h in the afternoon.
Friday Night
A 10 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 9. Southwest wind 5 to 15 km/h becoming southeast in the evening.
Saturday
A 10 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 29. South wind 5 to 15 km/h becoming west northwest in the afternoon.
Saturday Night
A 10 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 10. West wind 5 to 15 km/h becoming southeast in the evening.
Sunday
A 10 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 28. Southeast wind 5 to 10 km/h becoming west southwest in the afternoon.
Sunday Night
A 10 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 11. West southwest wind 5 to 15 km/h.
Monday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 28. South wind 5 to 10 km/h becoming north in the afternoon.
Monday Night
A 30 percent chance of showers and thunderstorms, mainly between 7pm and 1am. Mostly cloudy, with a low around 11. East northeast wind 5 to 15 km/h becoming west northwest after midnight.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 27. West wind 5 to 10 km/h becoming east in the afternoon.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 11. South wind 5 to 15 km/h.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 26. South southwest wind 5 to 15 km/h.
Click Map For Forecast
Point Forecast:
Alamosa CO
 37.47°N 105.88°W (Elev. 2285 m)
11:03 am MDT Jul 28, 2016
12pm MDT Jul 28, 2016-6pm MDT Aug 3, 2016
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database