Record Warmth Lingers; Fire Weather Concerns; Unsettled Pacific Northwest

More record warm temperatures are forecast this week from California, Southwest, Plains then into the Mississippi Valley and Southeast. The warmth combining with dry conditions may result in elevated to locally critical fire weather conditions. Meanwhile, another Pacific system will move across the Pacific Northwest with lower elevation rain and mountain snows. For Hawaii, conditions improving. Read More >

Current conditions at

San Luis Valley Regional Airport (KALS)

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

Fair

53°F

12°C

Humidity 34%
Wind Speed SE 16 G 25 mph
Barometer 30.15 in (1017.9 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 22 Mar 7:52 pm MDT
Extended Forecast for

10 Miles WNW San Luis CO

Red Flag Warning March 23, 12:00pm until March 23, 07:00pm
Click here for hazard details and duration
Red Flag Warning
  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 34. East wind 10 to 15 mph becoming south after midnight.

    Low: 34 °F

    Decreasing
    Clouds

  • Monday

    Monday: Sunny, with a high near 73. Windy, with a south wind 10 to 20 mph becoming west southwest 20 to 30 mph in the afternoon. Winds could gust as high as 45 mph.

    High: 73 °F

    Sunny then
    Mostly Sunny
    and Windy

  • Monday Night

    Monday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 36. Breezy, with a west wind 15 to 25 mph becoming south 5 to 10 mph after midnight. Winds could gust as high as 40 mph.

    Low: 36 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 77. South southeast wind 5 to 15 mph becoming west in the afternoon.

    High: 77 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, then gradually becoming clear, with a low around 38. West wind 10 to 15 mph becoming south 5 to 10 mph after midnight.

    Low: 38 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Sunny, with a high near 81. South southeast wind 5 to 10 mph becoming southwest 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 81 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 40. South wind 10 to 15 mph.

    Low: 40 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 79. Breezy, with a south southwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 79 °F

    Sunny then
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 32. Breezy, with a west wind 15 to 20 mph becoming east after midnight. Winds could gust as high as 30 mph.

    Low: 32 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 34. East wind 10 to 15 mph becoming south after midnight.
Monday
Sunny, with a high near 73. Windy, with a south wind 10 to 20 mph becoming west southwest 20 to 30 mph in the afternoon. Winds could gust as high as 45 mph.
Monday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 36. Breezy, with a west wind 15 to 25 mph becoming south 5 to 10 mph after midnight. Winds could gust as high as 40 mph.
Tuesday
Mostly sunny, with a high near 77. South southeast wind 5 to 15 mph becoming west in the afternoon.
Tuesday Night
Mostly cloudy, then gradually becoming clear, with a low around 38. West wind 10 to 15 mph becoming south 5 to 10 mph after midnight.
Wednesday
Sunny, with a high near 81. South southeast wind 5 to 10 mph becoming southwest 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.
Wednesday Night
Clear, with a low around 40. South wind 10 to 15 mph.
Thursday
Sunny, with a high near 79. Breezy, with a south southwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Thursday Night
Mostly clear, with a low around 32. Breezy, with a west wind 15 to 20 mph becoming east after midnight. Winds could gust as high as 30 mph.
Friday
Sunny, with a high near 67. East northeast wind 10 to 15 mph.
Friday Night
Partly cloudy, with a low around 28. Breezy, with an east southeast wind 15 to 20 mph, with gusts as high as 35 mph.
Saturday
Mostly sunny, with a high near 69. Breezy, with a south wind 10 to 20 mph, with gusts as high as 30 mph.
Saturday Night
Mostly cloudy, with a low around 32. Breezy, with a south wind 10 to 20 mph.
Sunday
Mostly sunny, with a high near 70. South wind 10 to 15 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles WNW San Luis CO
 37.27°N 105.57°W (Elev. 7703 ft)
5:41 pm MDT Mar 22, 2026
8pm MDT Mar 22, 2026-6pm MDT Mar 29, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database