Dangerous Heat Builds and Expands; Critical Fire Weather for the Southwest; Severe Thunderstorms for Plains and Midwest

Dangerous to record breaking heat will build across the center of the nation and slowly build eastward this week. Wildfire conditions remain critical for the Southwest and portions of the Great Basin through Monday. For the northern Plains and upper Midwest, severe thunderstorms with the potential for large to very large hail and severe winds are the primary hazards. Read More >

Hazardous Weather Conditions

Current conditions at

Vance Brand Airport (KLMO)

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

Fair

60°F

16°C

Humidity 56%
Wind Speed SW 3 mph
Barometer 29.75 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 29 Jun 2:35 am MDT
Extended Forecast for

5 Miles NW Lyons CO

  • Overnight

    Overnight: Mostly clear, with a low around 53. Light west southwest wind.

    Low: 53 °F

    Mostly Clear

  • Monday

    Monday: Patchy smoke between 10am and 2pm. Sunny, with a high near 81. Breezy, with a west southwest wind 5 to 10 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 81 °F

    Patchy Smoke
    and Breezy

  • Monday Night

    Monday Night: Patchy smoke after 9pm. Mostly clear, with a low around 52. Breezy, with a west wind 12 to 17 mph becoming light  after midnight. Winds could gust as high as 30 mph.

    Low: 52 °F

    Patchy Smoke
    and Breezy

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after 3pm.  Areas of smoke before 4pm. Increasing clouds, with a high near 85. Calm wind becoming southeast 5 to 9 mph in the morning. Winds could gust as high as 21 mph.

    High: 85 °F

    Areas Smoke
    then Slight
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 52. South southeast wind 5 to 8 mph becoming west northwest in the evening. Winds could gust as high as 18 mph.

    Low: 52 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 86.

    High: 86 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 53. Light west southwest wind.
Monday
Patchy smoke between 10am and 2pm. Sunny, with a high near 81. Breezy, with a west southwest wind 5 to 10 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 31 mph.
Monday Night
Patchy smoke after 9pm. Mostly clear, with a low around 52. Breezy, with a west wind 12 to 17 mph becoming light after midnight. Winds could gust as high as 30 mph.
Tuesday
A 20 percent chance of showers and thunderstorms after 3pm. Areas of smoke before 4pm. Increasing clouds, with a high near 85. Calm wind becoming southeast 5 to 9 mph in the morning. Winds could gust as high as 21 mph.
Tuesday Night
Partly cloudy, with a low around 52. South southeast wind 5 to 8 mph becoming west northwest in the evening. Winds could gust as high as 18 mph.
Wednesday
Sunny, with a high near 84.
Wednesday Night
Partly cloudy, with a low around 54.
Thursday
Sunny, with a high near 86.
Thursday Night
Mostly clear, with a low around 55.
Friday
Sunny, with a high near 88.
Friday Night
Partly cloudy, with a low around 58.
Independence Day
Mostly sunny, with a high near 85.
Saturday Night
Mostly clear, with a low around 56.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 82.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NW Lyons CO
 40.28°N 105.33°W (Elev. 6601 ft)
2:31 am MDT Jun 29, 2026
2am MDT Jun 29, 2026-6pm MDT Jul 5, 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