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Heavy rain, mountain snow and strong winds in the western U.S. this week

The western U.S. will experience active weather yet again this week as significant Pacific moisture brings rain and mountain snow to the region. This heavy rain will bring flood concerns to parts of WA, OR and CA. Very heavy snow is possible in the Sierra, Cascades, Great Basin and parts of the northern Rockies. Read More >

Hazardous Weather Conditions

Current conditions at

Vance Brand Airport (KLMO)

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

Fair

22°F

-6°C

Humidity 77%
Wind Speed W 3 mph
Barometer 30.00 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Last update 18 Jan 1:53 am MST
Extended Forecast for

Longmont CO

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 26. Calm wind.

    Mostly Clear

    Low: 26 °F

  • Wednesday

    Wednesday: Sunny, with a high near 52. Calm wind becoming east southeast around 5 mph.

    Sunny

    High: 52 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 26. West wind 3 to 7 mph.

    Mostly Clear

    Low: 26 °F

  • Thursday

    Thursday: Sunny, with a high near 54. West wind 5 to 9 mph becoming light northwest  in the afternoon.

    Sunny

    High: 54 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 28. Light west wind.

    Partly Cloudy

    Low: 28 °F

  • Friday

    Friday: A slight chance of snow before noon, then a slight chance of rain.  Mostly cloudy, with a high near 45. Chance of precipitation is 10%.

    Slight Chance
    Snow then
    Slight Chance
    Rain

    High: 45 °F

  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 24.

    Mostly Cloudy

    Low: 24 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 43.

    Mostly Sunny

    High: 43 °F

  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around 25.

    Mostly Cloudy

    Low: 25 °F

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 26. Calm wind.
Wednesday
Sunny, with a high near 52. Calm wind becoming east southeast around 5 mph.
Wednesday Night
Mostly clear, with a low around 26. West wind 3 to 7 mph.
Thursday
Sunny, with a high near 54. West wind 5 to 9 mph becoming light northwest in the afternoon.
Thursday Night
Partly cloudy, with a low around 28. Light west wind.
Friday
A slight chance of snow before noon, then a slight chance of rain. Mostly cloudy, with a high near 45. Chance of precipitation is 10%.
Friday Night
Mostly cloudy, with a low around 24.
Saturday
Mostly sunny, with a high near 43.
Saturday Night
Mostly cloudy, with a low around 25.
Sunday
Mostly sunny, with a high near 45.
Sunday Night
Mostly clear, with a low around 24.
Monday
Mostly sunny, with a high near 46.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 24.
Tuesday
A chance of rain and snow. Mostly cloudy, with a high near 38.
Click Map For Forecast
Point Forecast:
Longmont CO
 40.16°N 105.12°W (Elev. 5000 ft)
3:31 pm MST Jan 17, 2017
2am MST Jan 18, 2017-6pm MST Jan 24, 2017
 
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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