Ophelia Impacting the East; Heavy Rainfall and Severe Threats for the Center of the Nation

Heavy rain, gusty winds, storm surge, high surf and rip currents that could be life threatening, will affect the Mid-Atlantic through this weekend. For the center of the nation, a cold front will focus showers and thunderstorms, some severe with excessive rainfall and flash flooding, through the weekend. Meanwhile, much cooler temperatures and a wet weather pattern enters the Pacific Northwest. Read More >

Hazardous Weather Conditions

Current conditions at

Vance Brand Airport (KLMO)

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

Fair

65°F

18°C

Humidity 30%
Wind Speed Calm
Barometer 30.06 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 23 Sep 7:35 pm MDT
Extended Forecast for

Longmont CO

  • Tonight

    Tonight: Clear, with a low around 44. North northwest wind 5 to 8 mph becoming light and variable  after midnight.

    Clear

    Low: 44 °F

  • Sunday

    Sunday: Sunny, with a high near 77. Calm wind becoming east 5 to 8 mph in the afternoon.

    Sunny

    High: 77 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 45. East southeast wind 5 to 8 mph becoming light and variable  after midnight.

    Mostly Clear

    Low: 45 °F

  • Monday

    Monday: Sunny, with a high near 82. Calm wind becoming east southeast 5 to 9 mph in the afternoon. Winds could gust as high as 15 mph.

    Sunny

    High: 82 °F

  • Monday
    Night

    Monday Night: Clear, with a low around 47. East southeast wind 5 to 9 mph becoming west in the evening.

    Clear

    Low: 47 °F

  • Tuesday

    Tuesday: Sunny, with a high near 85.

    Sunny

    High: 85 °F

  • Tuesday
    Night

    Tuesday Night: Clear, with a low around 50.

    Clear

    Low: 50 °F

  • Wednesday

    Wednesday: Sunny, with a high near 86.

    Sunny

    High: 86 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 51.

    Mostly Clear

    Low: 51 °F

Detailed Forecast

Tonight
Clear, with a low around 44. North northwest wind 5 to 8 mph becoming light and variable after midnight.
Sunday
Sunny, with a high near 77. Calm wind becoming east 5 to 8 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 45. East southeast wind 5 to 8 mph becoming light and variable after midnight.
Monday
Sunny, with a high near 82. Calm wind becoming east southeast 5 to 9 mph in the afternoon. Winds could gust as high as 15 mph.
Monday Night
Clear, with a low around 47. East southeast wind 5 to 9 mph becoming west in the evening.
Tuesday
Sunny, with a high near 85.
Tuesday Night
Clear, with a low around 50.
Wednesday
Sunny, with a high near 86.
Wednesday Night
Mostly clear, with a low around 51.
Thursday
Sunny, with a high near 85.
Thursday Night
Mostly clear, with a low around 50.
Friday
Sunny, with a high near 82.
Friday Night
Mostly clear, with a low around 49.
Saturday
Mostly sunny, with a high near 79.
Click Map For Forecast
Point Forecast:
Longmont CO
 40.16°N 105.09°W (Elev. 4980 ft)
2:05 pm MDT Sep 23, 2023
7pm MDT Sep 23, 2023-6pm MDT Sep 30, 2023
 
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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