Areas of Dangerous Heat and Severe Thunderstorms

Dangerous heat will build across the Southwest U.S. through the end of the week with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week before returning over much of the Plains into next week. Severe thunderstorms are expected across parts of the central and southern High Plains, central Great Lakes, and Ozarks Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

Lamar Municipal Airport (KLAA)

Lat: 38.07°NLon: 102.69°WElev: 3684ft.

Thunderstorm Rain and Breezy

71°F

22°C

Humidity 81%
Wind Speed S 21 G 33 mph
Barometer 30.17 in (1017.0 mb)
Dewpoint 65°F (18°C)
Visibility 5.00 mi
Last update 25 Aug 7:53 pm MDT
Extended Forecast for

3 Miles E Fort Lyon CO

  • Tonight

    Tonight: A 50 percent chance of showers and thunderstorms, mainly before midnight.  Mostly cloudy, with a low around 63. South southwest wind 5 to 10 mph becoming north northeast in the evening.  New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 63 °F

    Chance
    T-storms then
    Slight Chance
    T-storms

  • Wednesday

    Wednesday: Sunny, with a high near 88. North northwest wind 5 to 10 mph becoming east in the afternoon.

    High: 88 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers and thunderstorms, mainly before 11pm.  Cloudy, then gradually becoming partly cloudy, with a low around 62. East southeast wind 5 to 10 mph becoming west after midnight.  New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 62 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 90. West wind 5 to 10 mph becoming southeast 10 to 15 mph in the afternoon.

    High: 90 °F

    Sunny

  • Thursday Night

    Thursday Night: A 10 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 63. South wind 5 to 15 mph.

    Low: 63 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 95. South wind 5 to 10 mph.

    High: 95 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 66. South southeast wind 10 to 15 mph.

    Low: 66 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 99. West southwest wind 5 to 10 mph.

    High: 99 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 67. South wind around 10 mph becoming west southwest after midnight.

    Low: 67 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 50 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 63. South southwest wind 5 to 10 mph becoming north northeast in the evening. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
Sunny, with a high near 88. North northwest wind 5 to 10 mph becoming east in the afternoon.
Wednesday Night
A 40 percent chance of showers and thunderstorms, mainly before 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 62. East southeast wind 5 to 10 mph becoming west after midnight. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Sunny, with a high near 90. West wind 5 to 10 mph becoming southeast 10 to 15 mph in the afternoon.
Thursday Night
A 10 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 63. South wind 5 to 15 mph.
Friday
Sunny, with a high near 95. South wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 66. South southeast wind 10 to 15 mph.
Saturday
Sunny, with a high near 99. West southwest wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around 67. South wind around 10 mph becoming west southwest after midnight.
Sunday
Mostly sunny, with a high near 95. West wind around 10 mph becoming north northeast in the afternoon.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 64. East southeast wind 5 to 10 mph becoming north northeast after midnight.
Monday
Mostly sunny, with a high near 91. Northwest wind 5 to 10 mph becoming east northeast in the afternoon.
Monday Night
A chance of showers. Partly cloudy, with a low around 63. East wind 5 to 10 mph.
Tuesday
Sunny, with a high near 93. West southwest wind around 5 mph becoming south in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Fort Lyon CO
 38.1°N 103.11°W (Elev. 3848 ft)
5:41 pm MDT Aug 25, 2026
8pm MDT Aug 25, 2026-6pm MDT Sep 1, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database