Heavy Rain From East Texas to the Central Gulf Coast; Lower Mississippi Valley

Showers and thunderstorms, heavy at times, are expected from south Texas to the central Gulf coast and the lower Mississippi Valley through the weekend. Heavy rain will also spread into the Pacific and interior Northwest, with snow in the higher elevations of the Cascades. Snow will also impact the northern Great Lakes and northern New England at times. Read More >

Hazardous Weather Conditions

Current conditions at

Vance Brand Airport (KLMO)

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

Overcast

32°F

0°C

Humidity 85%
Wind Speed Calm
Barometer 30.20 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 2 Dec 6:33 pm MST
Extended Forecast for

Longmont CO

  • Tonight

    Tonight: A 20 percent chance of snow showers before 11pm.  Mostly cloudy, with a low around 15. Light and variable wind.

    Slight Chance
    Snow Showers
    then Partly
    Cloudy

    Low: 15 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 42. West wind around 5 mph becoming south in the morning.

    Mostly Sunny

    High: 42 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 22. West wind 3 to 5 mph.

    Mostly Clear

    Low: 22 °F

  • Sunday

    Sunday: Sunny, with a high near 47. West southwest wind around 5 mph becoming calm  in the afternoon.

    Sunny

    High: 47 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 25. West southwest wind around 6 mph.

    Partly Cloudy

    Low: 25 °F

  • Monday

    Monday: Mostly sunny, with a high near 46.

    Mostly Sunny

    High: 46 °F

  • Monday
    Night

    Monday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 17.

    Chance Snow

    Low: 17 °F

  • Tuesday

    Tuesday: A chance of snow before 11am, then snow showers likely after 11am.  Mostly cloudy, with a high near 22.

    Snow Showers
    Likely

    High: 22 °F

  • Tuesday
    Night

    Tuesday Night: Snow likely.  Mostly cloudy, with a low around 6.

    Snow Likely

    Low: 6 °F

Detailed Forecast

Tonight
A 20 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 15. Light and variable wind.
Saturday
Mostly sunny, with a high near 42. West wind around 5 mph becoming south in the morning.
Saturday Night
Mostly clear, with a low around 22. West wind 3 to 5 mph.
Sunday
Sunny, with a high near 47. West southwest wind around 5 mph becoming calm in the afternoon.
Sunday Night
Partly cloudy, with a low around 25. West southwest wind around 6 mph.
Monday
Mostly sunny, with a high near 46.
Monday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 17.
Tuesday
A chance of snow before 11am, then snow showers likely after 11am. Mostly cloudy, with a high near 22.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 6.
Wednesday
A slight chance of snow. Partly sunny, with a high near 19.
Wednesday Night
A slight chance of snow. Partly cloudy, with a low around 4.
Thursday
Mostly sunny, with a high near 27.
Thursday Night
Partly cloudy, with a low around 14.
Friday
Mostly sunny, with a high near 41.
Click Map For Forecast
Point Forecast:
Longmont CO
 40.16°N 105.12°W (Elev. 5000 ft)
6:22 pm MST Dec 2, 2016
6pm MST Dec 2, 2016-6pm MST Dec 9, 2016
 
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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