On July 7, 2015, NWS implemented changes to the icons depicted on all of its point-forecast pages. Changes include new icon images with increased clarity, 6-hour increments for rapidly changing weather and new color blocks to highlight forecast hazards.

A page depicting all of the new icon images can be accessed here: www.weather.gov/forecast-icons

Changes to the icons were based on analysis of 6,700 public comments collected in 2014. Also, many of these changes are based on the results of a research project led by the National Center for Atmospheric Research.

Users are encouraged to continue to provide comments regarding these changes via email at icons@noaa.gov. NWS will continue to analyze incoming feedback and refine the icons as necessary. Any substantial change to the icons will be facilitated through the NWS public comment/review process.

Isolated Severe Thunderstorms Will Continue

Isolated severe thunderstorms will continue from Minnesota to southwestern Kansas and vicinity. Within that swath, the most probable area for greater concentrations of severe weather is from eastern Nebraska across parts of Iowa. A marginal risk for severe thunderstorms also exists over eastern New England.
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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 N 3 mph
Barometer 30.30 in
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 29 Jul 5:35 am MDT
Extended Forecast for

Longmont CO

  • Today

    Today: Mostly sunny, with a high near 85. Light and variable wind becoming east southeast around 6 mph in the morning.

    Mostly Sunny

    High: 85 °F

  • Tonight

    Tonight: A 10 percent chance of showers and thunderstorms before 7pm.  Partly cloudy, with a low around 57. Southeast wind around 6 mph becoming light and variable.

    Slight Chance
    T-storms then
    Mostly Clear

    Low: 57 °F

  • Thursday

    Thursday: Sunny, with a high near 88. Calm wind becoming east around 5 mph.

    Sunny

    High: 88 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 59. Light and variable wind.

    Partly Cloudy

    Low: 59 °F

  • Friday

    Friday: Mostly sunny, with a high near 88. Light and variable wind.

    Mostly Sunny

    High: 88 °F

  • Friday
    Night

    Friday Night: A 10 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 60.

    Slight Chance
    T-storms then
    Mostly Clear

    Low: 60 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 90.

    Mostly Sunny

    High: 90 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 59.

    Partly Cloudy

    Low: 59 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 94.

    Mostly Sunny

    High: 94 °F

Detailed Forecast

Today
Mostly sunny, with a high near 85. Light and variable wind becoming east southeast around 6 mph in the morning.
Tonight
A 10 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 57. Southeast wind around 6 mph becoming light and variable.
Thursday
Sunny, with a high near 88. Calm wind becoming east around 5 mph.
Thursday Night
Partly cloudy, with a low around 59. Light and variable wind.
Friday
Mostly sunny, with a high near 88. Light and variable wind.
Friday Night
A 10 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 60.
Saturday
Mostly sunny, with a high near 90.
Saturday Night
Partly cloudy, with a low around 59.
Sunday
Mostly sunny, with a high near 94.
Sunday Night
Partly cloudy, with a low around 59.
Monday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 91.
Monday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 59.
Tuesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 89.
  Click Map For Forecast
Point Forecast:
Longmont CO
 40.16°N 105.12°W (Elev. 5000 ft)
5:30 am MDT Jul 29, 2015
5am MDT Jul 29, 2015-6pm MDT Aug 4, 2015
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Graph

National Digital Forecast Database