Heavy Rain and Snowmelt Threatens Flooding in Southeast and Mid-Atlantic; Strong Cold Front Presses Across the Northwest

A southern storm system will bring heavy to excessive rain from the Southeast to the Mid-Atlantic through Saturday with a secondary heavy rain threat area from the Lower Mississippi Valley into the Ohio Valley. Out West, a strong cold front will continue rain, mountain snow and gusty winds into Saturday morning. Another front will bring more unsettled weather to the region by Sunday. Read More >

Current conditions at

Boulder Municipal Airport (KBDU)

Lat: 40.04°NLon: 105.23°WElev: 5288ft.

Fair

32°F

0°C

Humidity 55%
Wind Speed Calm
Barometer 30.06 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 15 Dec 12:54 am MST
Extended Forecast for

Boulder CO

  • Overnight

    Overnight: Partly cloudy, with a low around 31. West wind 5 to 11 mph, with gusts as high as 17 mph.

    Partly Cloudy

    Low: 31 °F

  • Saturday

    Saturday: Partly sunny, with a high near 56. Breezy, with a west wind 9 to 16 mph, with gusts as high as 22 mph.

    Partly Sunny
    and Breezy
    then Partly
    Sunny

    High: 56 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 29. West wind 5 to 8 mph.

    Mostly Clear

    Low: 29 °F

  • Sunday

    Sunday: Sunny, with a high near 55. Light and variable wind.

    Sunny

    High: 55 °F

  • Sunday
    Night

    Sunday Night: Clear, with a low around 31. Calm wind becoming west around 5 mph after midnight.

    Clear

    Low: 31 °F

  • Monday

    Monday: Sunny, with a high near 57.

    Sunny

    High: 57 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 32.

    Partly Cloudy

    Low: 32 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 53.

    Mostly Sunny

    High: 53 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 32.

    Mostly Clear

    Low: 32 °F

Detailed Forecast

Overnight
Partly cloudy, with a low around 31. West wind 5 to 11 mph, with gusts as high as 17 mph.
Saturday
Partly sunny, with a high near 56. Breezy, with a west wind 9 to 16 mph, with gusts as high as 22 mph.
Saturday Night
Mostly clear, with a low around 29. West wind 5 to 8 mph.
Sunday
Sunny, with a high near 55. Light and variable wind.
Sunday Night
Clear, with a low around 31. Calm wind becoming west around 5 mph after midnight.
Monday
Sunny, with a high near 57.
Monday Night
Partly cloudy, with a low around 32.
Tuesday
Mostly sunny, with a high near 53.
Tuesday Night
Mostly clear, with a low around 32.
Wednesday
Sunny, with a high near 57.
Wednesday Night
Partly cloudy, with a low around 35.
Thursday
Sunny, with a high near 58.
Thursday Night
Mostly clear, with a low around 35.
Friday
Sunny, with a high near 57.
Click Map For Forecast
Point Forecast:
Boulder CO
 40.02°N 105.25°W (Elev. 5358 ft)
3:19 pm MST Dec 14, 2018
1am MST Dec 15, 2018-6pm MST Dec 21, 2018
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database