Central U.S. Storm; Unsettled in the Northwest

Active weather will move from the central United States to the Northeast. Isolated strong to severe thunderstorms may occur across parts of the lower/mid Mississippi Valley into the Ohio Valley. Snow may cause hazardous travel in the the Interior Northeast. A cold front will bring rough surf, winds, rain, and mountain snow from the Pacific Northwest into the Northern Rockies through Thursday. Read More >

Hazardous Weather Conditions

Current conditions at

Vance Brand Airport (KLMO)

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

Fair

-5°C

23°F

Humidity 85%
Wind Speed Calm
Barometer 29.97 in
Dewpoint -7°C (19°F)
Visibility 16 km
Last update 25 Nov 1:55 am MST
Extended Forecast for

Longmont CO

  • Overnight

    Overnight: Clear, with a low around -5. Calm wind.

    Clear

    Low: -5 °C

  • Wednesday

    Wednesday: Sunny, with a high near 11. Calm wind becoming south 5 to 8 km/h in the morning.

    Sunny

    High: 11 °C

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around -4. West wind 8 to 11 km/h.

    Mostly Clear

    Low: -4 °C

  • Thanksgiving
    Day

    Thanksgiving Day: Mostly sunny, with a high near 6. West northwest wind 5 to 11 km/h becoming east southeast in the morning.

    Mostly Sunny

    High: 6 °C

  • Thursday
    Night

    Thursday Night: A 20 percent chance of snow before 11pm.  Partly cloudy, with a low around -6. South southwest wind 5 to 8 km/h becoming west in the evening.

    Slight Chance
    Snow then
    Partly Cloudy

    Low: -6 °C

  • Friday

    Friday: Sunny, with a high near 6.

    Sunny

    High: 6 °C

  • Friday
    Night

    Friday Night: Mostly clear, with a low around -5.

    Mostly Clear

    Low: -5 °C

  • Saturday

    Saturday: Sunny, with a high near 11.

    Sunny

    High: 11 °C

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around -4.

    Mostly Clear

    Low: -4 °C

Detailed Forecast

Overnight
Clear, with a low around -5. Calm wind.
Wednesday
Sunny, with a high near 11. Calm wind becoming south 5 to 8 km/h in the morning.
Wednesday Night
Mostly clear, with a low around -4. West wind 8 to 11 km/h.
Thanksgiving Day
Mostly sunny, with a high near 6. West northwest wind 5 to 11 km/h becoming east southeast in the morning.
Thursday Night
A 20 percent chance of snow before 11pm. Partly cloudy, with a low around -6. South southwest wind 5 to 8 km/h becoming west in the evening.
Friday
Sunny, with a high near 6.
Friday Night
Mostly clear, with a low around -5.
Saturday
Sunny, with a high near 11.
Saturday Night
Mostly clear, with a low around -4.
Sunday
Sunny, with a high near 6.
Sunday Night
Mostly clear, with a low around -7.
Monday
Sunny, with a high near 10.
Monday Night
Partly cloudy, with a low around -4.
Tuesday
Mostly sunny, with a high near 7.
Click Map For Forecast
Point Forecast:
Longmont CO
 40.19°N 105.09°W (Elev. 1527 m)
8:23 pm MST Nov 24, 2020
2am MST Nov 25, 2020-6pm MST Dec 1, 2020
 
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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