Heavy rain expected across the Mid-Atlantic region and central Appalachians.

Heavy rainfall is possible over portions of the eastern United States today, with the highest risk across the Mid-Atlantic and central Appalachians. Click the "Read More" link for excessive rainfall forecasts from the Weather Prediction Center. Afternoon showers and thunderstorms are possible over portions of the Southwest and southern Rockies through Friday. Read More >

Current conditions at

San Luis Valley Regional Airport (KALS)

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

Fair

4°C

39°F

Humidity 62%
Wind Speed E 11 km/h
Barometer 1025.1 mb (30.49 in)
Dewpoint -3°C (27°F)
Visibility 16 km
Wind Chill1°C (34°F)
Last update 29 Sep 3:52 am MDT
Extended Forecast for

Alamosa CO

  • Today

    Today: Isolated showers and thunderstorms after 5pm.  Partly sunny, with a high near 23. South wind 5 to 10 km/h increasing to 15 to 20 km/h in the afternoon.  Chance of precipitation is 10%.

    Mostly Sunny
    then Isolated
    T-storms

    High: 23 °C

  • Tonight

    Tonight: A 10 percent chance of showers and thunderstorms before 8pm.  Mostly cloudy, with a low around 5. South wind 10 to 20 km/h.

    Slight Chance
    T-storms then
    Mostly Cloudy

    Low: 5 °C

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after 9am.  Mostly cloudy, with a high near 22. South southwest wind 5 to 15 km/h.

    Slight Chance
    T-storms

    High: 22 °C

  • Friday
    Night

    Friday Night: A 20 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 3. South wind around 10 km/h.

    Slight Chance
    T-storms then
    Mostly Cloudy

    Low: 3 °C

  • Saturday

    Saturday: A 10 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 22. South southeast wind 5 to 15 km/h.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 22 °C

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 3. South southwest wind 10 to 15 km/h.

    Partly Cloudy

    Low: 3 °C

  • Sunday

    Sunday: Sunny, with a high near 22. Southwest wind 5 to 10 km/h increasing to 15 to 20 km/h in the afternoon.

    Sunny

    High: 22 °C

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 3. South southwest wind 15 to 20 km/h decreasing to 10 to 15 km/h after midnight.

    Mostly Clear

    Low: 3 °C

  • Monday

    Monday: Mostly sunny, with a high near 21. Breezy, with a southwest wind 10 to 20 km/h increasing to 25 to 35 km/h.

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

    High: 21 °C

Detailed Forecast

Today
Isolated showers and thunderstorms after 5pm. Partly sunny, with a high near 23. South wind 5 to 10 km/h increasing to 15 to 20 km/h in the afternoon. Chance of precipitation is 10%.
Tonight
A 10 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 5. South wind 10 to 20 km/h.
Friday
A 20 percent chance of showers and thunderstorms after 9am. Mostly cloudy, with a high near 22. South southwest wind 5 to 15 km/h.
Friday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 3. South wind around 10 km/h.
Saturday
A 10 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 22. South southeast wind 5 to 15 km/h.
Saturday Night
Partly cloudy, with a low around 3. South southwest wind 10 to 15 km/h.
Sunday
Sunny, with a high near 22. Southwest wind 5 to 10 km/h increasing to 15 to 20 km/h in the afternoon.
Sunday Night
Mostly clear, with a low around 3. South southwest wind 15 to 20 km/h decreasing to 10 to 15 km/h after midnight.
Monday
Mostly sunny, with a high near 21. Breezy, with a southwest wind 10 to 20 km/h increasing to 25 to 35 km/h.
Monday Night
Partly cloudy, with a low around -1. Breezy, with a south southwest wind 25 to 35 km/h decreasing to 15 to 25 km/h after midnight.
Tuesday
Mostly sunny, with a high near 17. West southwest wind 15 to 20 km/h becoming west northwest 20 to 25 km/h in the afternoon.
Tuesday Night
Partly cloudy, with a low around -4. West northwest wind 15 to 25 km/h becoming south southwest 5 to 10 km/h in the evening.
Wednesday
Mostly sunny, with a high near 18. North northeast wind 5 to 10 km/h becoming northwest 10 to 15 km/h in the afternoon.
Click Map For Forecast
Point Forecast:
Alamosa CO
 37.47°N 105.88°W (Elev. 2285 m)
3:41 am MDT Sep 29, 2016
4am MDT Sep 29, 2016-6pm MDT Oct 5, 2016
 
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