National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Wet in the Northwest; Storm System Takes Shape in the Southern Plains

A stream of moisture into the Northwest and northern Rockies today will produce locally heavy rain, mountain snow and gusty to high winds. Meanwhile, a storm system will gradually develop across the southern Plains today for heavy to excessive rainfall, possible flooding and isolated strong to severe thunderstorms in portions of Texas, Oklahoma and Arkansas. Read More >

Hazardous Weather Conditions

Current conditions at

Vance Brand Airport (KLMO)

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

Fair

50°F

10°C

Humidity 19%
Wind Speed S 8 mph
Barometer 30.17 in
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 7 Feb 1:35 pm MST
Extended Forecast for

Longmont CO

  • This
    Afternoon

    This Afternoon: Sunny, with a high near 42. East wind around 6 mph.

    Sunny

    High: 42 °F

  • Tonight

    Tonight: Mostly clear, with a low around 20. West wind 3 to 5 mph.

    Mostly Clear

    Low: 20 °F

  • Wednesday

    Wednesday: A 30 percent chance of rain after 5pm. Mostly sunny, with a high near 48. Southwest wind 5 to 10 mph becoming northeast in the morning.

    Mostly Sunny
    then Chance
    Rain

    High: 48 °F

  • Wednesday
    Night

    Wednesday Night: A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 21. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 30 mph. New snow accumulation of less than a half inch possible.

    Chance Snow
    and Blustery

    Low: 21 °F

  • Thursday

    Thursday: Partly sunny, with a high near 35. Breezy, with a northwest wind 11 to 16 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 33 mph.

    Partly Sunny
    and Breezy

    High: 35 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 14.

    Mostly Clear

    Low: 14 °F

  • Friday

    Friday: Sunny, with a high near 47.

    Sunny

    High: 47 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 23.

    Mostly Clear

    Low: 23 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 54.

    Mostly Sunny

    High: 54 °F

Detailed Forecast

This Afternoon
Sunny, with a high near 42. East wind around 6 mph.
Tonight
Mostly clear, with a low around 20. West wind 3 to 5 mph.
Wednesday
A 30 percent chance of rain after 5pm. Mostly sunny, with a high near 48. Southwest wind 5 to 10 mph becoming northeast in the morning.
Wednesday Night
A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 21. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 30 mph. New snow accumulation of less than a half inch possible.
Thursday
Partly sunny, with a high near 35. Breezy, with a northwest wind 11 to 16 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 33 mph.
Thursday Night
Mostly clear, with a low around 14.
Friday
Sunny, with a high near 47.
Friday Night
Mostly clear, with a low around 23.
Saturday
Mostly sunny, with a high near 54.
Saturday Night
Mostly cloudy, with a low around 25.
Sunday
Partly sunny, with a high near 44.
Sunday Night
Mostly cloudy, with a low around 21.
Monday
Mostly sunny, with a high near 42.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Longmont CO
 40.16°N 105.12°W (Elev. 5000 ft)
Last Update:
3:34 am MST Feb 7, 2023
Forecast Valid:
1pm MST Feb 7, 2023-6pm MST Feb 13, 2023
 
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