National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Vance Brand Airport (KLMO)

Lat: 40.16°NLon: 105.16°WElev: 5039ft.

Fair

78°F

26°C

Humidity 39%
Wind Speed Calm
Barometer 30.33 in
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 25 Aug 12:15 pm MDT
Extended Forecast for

Lyons CO

  • This Afternoon

    This Afternoon: A 40 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 84. East wind around 6 mph becoming north.

    High: 84 °F

    Chance
    T-storms

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 57. Northeast wind around 6 mph becoming light and variable in the evening.

    Low: 57 °F

    Chance
    T-storms then
    Partly Cloudy

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm after 2pm. Increasing clouds, with a high near 82. Calm wind becoming east around 5 mph. Chance of precipitation is 60%.

    High: 82 °F

    Mostly Sunny
    then Showers
    Likely

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 55. Light and variable wind. Chance of precipitation is 40%.

    Low: 55 °F

    Chance
    T-storms then
    Partly Cloudy

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 85. Calm wind becoming east southeast around 5 mph in the afternoon.

    High: 85 °F

    Sunny then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 91.

    High: 91 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 59.

    Low: 59 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 92.

    High: 92 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 40 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 84. East wind around 6 mph becoming north.
Tonight
A 30 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 57. Northeast wind around 6 mph becoming light and variable in the evening.
Wednesday
Showers likely and possibly a thunderstorm after 2pm. Increasing clouds, with a high near 82. Calm wind becoming east around 5 mph. Chance of precipitation is 60%.
Wednesday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 55. Light and variable wind. Chance of precipitation is 40%.
Thursday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 85. Calm wind becoming east southeast around 5 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 57.
Friday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 91.
Friday Night
Mostly cloudy, with a low around 59.
Saturday
Mostly sunny, with a high near 92.
Saturday Night
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 59.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 88.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 56.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 85.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lyons CO
 40.22°N 105.27°W (Elev. 5400 ft)
Last Update:
12:46 am MDT Aug 25, 2026
Forecast Valid:
12pm MDT Aug 25, 2026-6pm MDT Aug 31, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation