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Severe Thunderstorms for the Midwest, Monsoon in the Southwest, Heat Continues in Southern and Central U.S on Wednesday

Strong to severe thunderstorms will be possible Wednesday in portions of the Midwest. Heavy rain, hail and damaging winds will all be possible, but a tornado cannot be ruled out either. The monsoonal flash flood threat remains in the Desert Southwest and Southern Rockies. Hot temperatures continue in the Southern Plains and Mississippi Valley. Heat Advisories are in effect. Read More >

Hazardous Weather Conditions

Current conditions at

Vance Brand Airport (KLMO)

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

Fair

67°F

19°C

Humidity 79%
Wind Speed NW 5 mph
Barometer 30.19 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 26 Jul 1:14 am MDT
Extended Forecast for

Longmont CO

  • Overnight

    Overnight: A 20 percent chance of showers and thunderstorms before 5am.  Mostly cloudy, with a low around 64. North wind around 6 mph.

    Slight Chance
    T-storms

    Low: 64 °F

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms, mainly after 1pm.  Mostly cloudy, with a high near 78. Light and variable wind becoming north northeast 5 to 8 mph in the afternoon.

    Chance
    T-storms

    High: 78 °F

  • Wednesday
    Night

    Wednesday Night: A 40 percent chance of showers and thunderstorms.  Cloudy, with a low around 60. Northeast wind around 6 mph becoming calm  in the evening.

    Chance
    T-storms

    Low: 60 °F

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 83. Calm wind becoming southeast around 6 mph in the afternoon.

    Chance
    T-storms

    High: 83 °F

  • Thursday
    Night

    Thursday Night: A 30 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 60. Southeast wind around 6 mph becoming calm  in the evening.

    Chance
    T-storms then
    Partly Cloudy

    Low: 60 °F

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 89.

    Partly Sunny
    then Slight
    Chance
    T-storms

    High: 89 °F

  • Friday
    Night

    Friday Night: A 20 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 63.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 63 °F

  • Saturday

    Saturday: A slight chance of showers and thunderstorms after noon.  Partly sunny, with a high near 87.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 87 °F

  • Saturday
    Night

    Saturday Night: A slight chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 61.

    Slight Chance
    T-storms then
    Mostly Cloudy

    Low: 61 °F

Detailed Forecast

Overnight
A 20 percent chance of showers and thunderstorms before 5am. Mostly cloudy, with a low around 64. North wind around 6 mph.
Wednesday
A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly cloudy, with a high near 78. Light and variable wind becoming north northeast 5 to 8 mph in the afternoon.
Wednesday Night
A 40 percent chance of showers and thunderstorms. Cloudy, with a low around 60. Northeast wind around 6 mph becoming calm in the evening.
Thursday
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 83. Calm wind becoming southeast around 6 mph in the afternoon.
Thursday Night
A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 60. Southeast wind around 6 mph becoming calm in the evening.
Friday
A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 89.
Friday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 63.
Saturday
A slight chance of showers and thunderstorms after noon. Partly sunny, with a high near 87.
Saturday Night
A slight chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 61.
Sunday
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 85.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 60.
Monday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 84.
Monday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 59.
Tuesday
Mostly cloudy, with a high near 86.
Click Map For Forecast
Point Forecast:
Longmont CO
 40.16°N 105.12°W (Elev. 5000 ft)
10:43 pm MDT Jul 25, 2017
1am MDT Jul 26, 2017-6pm MDT Aug 1, 2017
 
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