Notice of NWS' New Version of Forecast
A new version of Forecast is coming soon!
Click here to visit the new site for details.

High Fire Danger In Parts Of The Southwest U.S. On Thursday

Strong winds and very low humidity will create dangerous fire weather conditions in parts of the Desert Southwest and southern High Plains on Thursday. Any fires that ignite tomorrow could rapidly grow out of control in this region. Fire Weather Watches and Red Flag Warnings are in effect for these areas. Read More >

Current conditions at

San Luis Valley Regional Airport (KALS)

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

Fair

73°F

23°C

Humidity 17%
Wind Speed W 18 G 24 mph
Barometer 29.83 in (1002.2 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 24 May 6:52 pm MDT
Extended Forecast for

San Luis CO

  • Tonight

    Tonight: Mostly clear, with a low around 44. South southwest wind around 10 mph.

    Mostly Clear

    Low: 44 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 70. Breezy, with a west southwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon.

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

    High: 70 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 41. Breezy, with a south southwest wind 15 to 25 mph decreasing to 5 to 15 mph in the evening.

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

    Low: 41 °F

  • Friday

    Friday: Mostly sunny, with a high near 70. Breezy, with a southwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon.

    Sunny then
    Mostly Sunny
    and Breezy

    High: 70 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 40. Breezy, with a southwest wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 35 mph.

    Mostly Clear
    and Breezy
    then Mostly
    Clear

    Low: 40 °F

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 66. South southwest wind 5 to 15 mph becoming west northwest in the afternoon.  New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Sunny then
    Slight Chance
    T-storms

    High: 66 °F

  • Saturday
    Night

    Saturday Night: A 20 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 36. West northwest wind 5 to 15 mph becoming northeast after midnight.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 36 °F

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 63. North northeast wind 5 to 10 mph becoming southwest in the afternoon.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 63 °F

  • Sunday
    Night

    Sunday Night: A 10 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 38. South southwest wind 5 to 10 mph becoming east southeast in the evening.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 38 °F

Detailed Forecast

Tonight
Mostly clear, with a low around 44. South southwest wind around 10 mph.
Thursday
Mostly sunny, with a high near 70. Breezy, with a west southwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 41. Breezy, with a south southwest wind 15 to 25 mph decreasing to 5 to 15 mph in the evening.
Friday
Mostly sunny, with a high near 70. Breezy, with a southwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon.
Friday Night
Mostly clear, with a low around 40. Breezy, with a southwest wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 35 mph.
Saturday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 66. South southwest wind 5 to 15 mph becoming west northwest in the afternoon. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 36. West northwest wind 5 to 15 mph becoming northeast after midnight.
Sunday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 63. North northeast wind 5 to 10 mph becoming southwest in the afternoon.
Sunday Night
A 10 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 38. South southwest wind 5 to 10 mph becoming east southeast in the evening.
Memorial Day
A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 64. South wind 5 to 10 mph becoming west in the afternoon.
Monday Night
Mostly cloudy, with a low around 40. West wind 5 to 10 mph becoming southeast after midnight.
Tuesday
Partly sunny, with a high near 65. South southwest wind 5 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 42. South wind 5 to 10 mph.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 65. Southwest wind 5 to 10 mph.
Click Map For Forecast
Point Forecast:
San Luis CO
 37.21°N 105.43°W (Elev. 8199 ft)
6:29 pm MDT May 24, 2017
7pm MDT May 24, 2017-6pm MDT May 31, 2017
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database