Active Weather Pattern To Persist Over The Eastern U.S Through Midweek

A slow moving low pressure system will bring rounds of showers and thunderstorms from the Middle Atlantic to the Southeast U.S over the next couple of days. Some of the storms could be severe especially over the Southeast. Locally heavy rainfall could pose a risk for flooding of low lying and poor drainage areas.
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Current conditions at

Vance Brand Airport (KLMO)

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

Fair

74°F

23°C

Humidity 24%
Wind Speed E 8 mph
Barometer 30.20 in
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 4 May 1:35 pm MDT
Extended Forecast for

Longmont CO

  • This
    Afternoon

    This Afternoon: Sunny, with a high near 75. Southeast wind 3 to 5 mph.

    Sunny

    High: 75 °F

  • Tonight

    Tonight: Mostly clear, with a low around 44. Light and variable wind.

    Mostly Clear

    Low: 44 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 82. Calm wind becoming southeast around 6 mph in the afternoon.

    Mostly Sunny

    High: 82 °F

  • Thursday
    Night

    Thursday Night: Mostly cloudy, with a low around 49. South southeast wind around 6 mph becoming calm  after midnight.

    Mostly Cloudy

    Low: 49 °F

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 82. Calm wind becoming southeast 5 to 7 mph in the afternoon.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 82 °F

  • Friday
    Night

    Friday Night: A slight chance of showers and thunderstorms.  Partly cloudy, with a low around 48. Chance of precipitation is 20%.

    Slight Chance
    T-storms then
    Slight Chance
    Showers

    Low: 48 °F

  • Saturday

    Saturday: A slight chance of showers, then a chance of showers and thunderstorms after noon.  Partly sunny, with a high near 66. Chance of precipitation is 30%.

    Slight Chance
    Showers then
    Chance
    T-storms

    High: 66 °F

  • Saturday
    Night

    Saturday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 43.

    Chance
    T-storms then
    Chance
    Showers

    Low: 43 °F

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after noon.  Partly sunny, with a high near 60.

    Chance
    Showers

    High: 60 °F

Detailed Forecast

This Afternoon
Sunny, with a high near 75. Southeast wind 3 to 5 mph.
Tonight
Mostly clear, with a low around 44. Light and variable wind.
Thursday
Mostly sunny, with a high near 82. Calm wind becoming southeast around 6 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 49. South southeast wind around 6 mph becoming calm after midnight.
Friday
A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 82. Calm wind becoming southeast 5 to 7 mph in the afternoon.
Friday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 48. Chance of precipitation is 20%.
Saturday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 66. Chance of precipitation is 30%.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 43.
Sunday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 60.
Sunday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 42.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 64.
Monday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 43.
Tuesday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 67.
Click Map For Forecast
Point Forecast:
Longmont CO
 40.16°N 105.12°W (Elev. 5000 ft)
10:20 am MDT May 4, 2016
1pm MDT May 4, 2016-6pm MDT May 10, 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