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

65°F

18°C

Humidity 56%
Wind Speed W 3 mph
Barometer 30.03 in
Dewpoint 49°F (9°C)
Visibility 7.00 mi
Last update 12 Aug 1:35 am MDT
Extended Forecast for

Lyons CO

  • Overnight

    Overnight: Partly cloudy, with a low around 64. West northwest wind 6 to 8 mph.

    Low: 64 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of showers and thunderstorms between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm. Partly sunny, with a high near 89. Calm wind becoming west southwest 5 to 8 mph in the afternoon. Chance of precipitation is 60%.

    High: 89 °F

    Mostly Sunny
    then Showers
    Likely

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 3am. Cloudy, then gradually becoming partly cloudy, with a low around 58. West wind 5 to 8 mph becoming calm after midnight. Chance of precipitation is 40%.

    Low: 58 °F

    Chance
    T-storms then
    Slight Chance
    Showers

  • Thursday

    Thursday: A slight chance of showers between 9am and noon, then showers and thunderstorms likely after noon. Increasing clouds, with a high near 78. Calm wind becoming east southeast around 6 mph in the afternoon. Chance of precipitation is 70%.

    High: 78 °F

    Slight Chance
    Showers then
    T-storms
    Likely

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Mostly cloudy, with a low around 55. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%.

    Low: 55 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Friday

    Friday: Showers and possibly a thunderstorm, mainly after noon. High near 80. Chance of precipitation is 80%.

    High: 80 °F

    Slight Chance
    Showers then
    T-storms

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm before midnight. Mostly cloudy, with a low around 54. Chance of precipitation is 70%.

    Low: 54 °F

    Showers
    Likely then
    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of showers, then showers and thunderstorms likely after noon. Partly sunny, with a high near 78.

    High: 78 °F

    Slight Chance
    Showers then
    T-storms
    Likely

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Mostly cloudy, with a low around 53.

    Low: 53 °F

    Showers
    Likely

Detailed Forecast

Overnight
Partly cloudy, with a low around 64. West northwest wind 6 to 8 mph.
Wednesday
A chance of showers and thunderstorms between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm. Partly sunny, with a high near 89. Calm wind becoming west southwest 5 to 8 mph in the afternoon. Chance of precipitation is 60%.
Wednesday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 3am. Cloudy, then gradually becoming partly cloudy, with a low around 58. West wind 5 to 8 mph becoming calm after midnight. Chance of precipitation is 40%.
Thursday
A slight chance of showers between 9am and noon, then showers and thunderstorms likely after noon. Increasing clouds, with a high near 78. Calm wind becoming east southeast around 6 mph in the afternoon. Chance of precipitation is 70%.
Thursday Night
Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Mostly cloudy, with a low around 55. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%.
Friday
Showers and possibly a thunderstorm, mainly after noon. High near 80. Chance of precipitation is 80%.
Friday Night
Showers likely and possibly a thunderstorm before midnight. Mostly cloudy, with a low around 54. Chance of precipitation is 70%.
Saturday
A slight chance of showers, then showers and thunderstorms likely after noon. Partly sunny, with a high near 78.
Saturday Night
Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Mostly cloudy, with a low around 53.
Sunday
Showers and thunderstorms likely after noon. Partly sunny, with a high near 79.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 53.
Monday
A chance of showers and thunderstorms. Mostly sunny, with a high near 82.
Monday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 55.
Tuesday
A slight chance of showers and thunderstorms. Mostly 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 12, 2026
Forecast Valid:
1am MDT Aug 12, 2026-6pm MDT Aug 18, 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