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

38°F

3°C

Humidity 52%
Wind Speed N 3 mph
Barometer 30.22 in (1016.4 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Last update 23 Mar 2:52 am MDT
Extended Forecast for

2 Miles S Alamosa CO

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

    Overnight: Partly cloudy, with a low around 31. South southeast wind around 5 mph.

    Low: 31 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 75. Breezy, with a south southeast wind 5 to 10 mph becoming west 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 75 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 32. Breezy, with a west southwest wind 15 to 20 mph becoming light west  after midnight.

    Low: 32 °F

    Mostly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 79. Light and variable wind becoming west northwest 10 to 15 mph in the afternoon.

    High: 79 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 32. Northwest wind 10 to 15 mph becoming light and variable  after midnight.

    Low: 32 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 84. Light and variable wind becoming southwest 10 to 15 mph in the afternoon.

    High: 84 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 33. South southwest wind 5 to 15 mph.

    Low: 33 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 80. Breezy, with a west wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 80 °F

    Sunny then
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Clear, with a low around 29. Breezy, with a west wind 10 to 20 mph becoming east after midnight.

    Low: 29 °F

    Clear and
    Breezy then
    Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 31. South southeast wind around 5 mph.
Monday
Mostly sunny, with a high near 75. Breezy, with a south southeast wind 5 to 10 mph becoming west 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Monday Night
Partly cloudy, with a low around 32. Breezy, with a west southwest wind 15 to 20 mph becoming light west after midnight.
Tuesday
Mostly sunny, with a high near 79. Light and variable wind becoming west northwest 10 to 15 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 32. Northwest wind 10 to 15 mph becoming light and variable after midnight.
Wednesday
Sunny, with a high near 84. Light and variable wind becoming southwest 10 to 15 mph in the afternoon.
Wednesday Night
Clear, with a low around 33. South southwest wind 5 to 15 mph.
Thursday
Sunny, with a high near 80. Breezy, with a west wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.
Thursday Night
Clear, with a low around 29. Breezy, with a west wind 10 to 20 mph becoming east after midnight.
Friday
Sunny, with a high near 71. East northeast wind 5 to 15 mph.
Friday Night
Partly cloudy, with a low around 26. Breezy, with an east wind 10 to 20 mph, with gusts as high as 30 mph.
Saturday
Mostly sunny, with a high near 71. South wind 5 to 15 mph.
Saturday Night
Mostly cloudy, with a low around 29. West southwest wind 5 to 15 mph becoming south after midnight.
Sunday
Partly sunny, with a high near 71. South wind 5 to 10 mph.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Alamosa CO
 37.43°N 105.87°W (Elev. 7497 ft)
12:31 am MDT Mar 23, 2026
3am MDT Mar 23, 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