Notice of NWS' New Version of Forecast
A new version of Forecast is coming soon!
Click here to visit the new site for details.

Sprawling Storm System Bringing Impactful Weather To Western and Central U.S. Through Midweek

A large storm system will extend from the West Coast to the Great Lakes during the next couple days bringing hazardous weather to many parts of the country. Heavy snow is expected in the higher terrain of the West, along with very strong winds. Snow and ice will disrupt travel in parts of the Midwest, and heavy rain could cause widespread flooding in the Mississippi Valley and Great Lakes. Read More >

Hazardous Weather Conditions

Current conditions at

Boulder Municipal Airport (KBDU)

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

Light Snow

21°F

-6°C

Humidity 100%
Wind Speed NE 10 mph
Barometer 29.68 in
Dewpoint 21°F (-6°C)
Visibility 4.00 mi
Wind Chill10°F (-12°C)
Last update 19 Feb 12:54 am MST
Extended Forecast for

Boulder CO

  • Overnight

    Overnight: Patchy snow and freezing drizzle after 3am.  Patchy fog after 3am.  Otherwise, mostly cloudy, with a low around 20. North northeast wind 8 to 13 mph, with gusts as high as 20 mph.  Chance of precipitation is 20%.

    Patchy Wintry
    Mix and
    Patchy Fog

    Low: 20 °F

  • Washington's
    Birthday

    Washington's Birthday: Patchy snow and freezing drizzle before noon, then snow likely.  Patchy fog before noon.  Otherwise, cloudy, with a high near 25. Blustery, with a northeast wind 10 to 17 mph, with gusts as high as 26 mph.  Chance of precipitation is 60%. Little or no ice accumulation expected.  New snow accumulation of less than one inch possible.

    Wintry Mix
    Likely and
    Patchy Fog

    High: 25 °F

  • Monday
    Night

    Monday Night: Snow.  Low around 4. Northeast wind around 6 mph.  Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Snow

    Low: 4 °F

  • Tuesday

    Tuesday: A 40 percent chance of snow showers.  Mostly cloudy, with a high near 14. Wind chill values as low as -3. Northeast wind 3 to 5 mph.  Little or no snow accumulation expected.

    Chance Snow
    Showers

    High: 14 °F

  • Tuesday
    Night

    Tuesday Night: A 20 percent chance of snow showers before midnight.  Mostly cloudy, with a low around 2. Light and variable wind.

    Slight Chance
    Snow Showers
    then Partly
    Cloudy

    Low: 2 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 28.

    Mostly Sunny

    High: 28 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 13.

    Partly Cloudy

    Low: 13 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 35.

    Mostly Sunny

    High: 35 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 18.

    Partly Cloudy

    Low: 18 °F

Detailed Forecast

Overnight
Patchy snow and freezing drizzle after 3am. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 20. North northeast wind 8 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Washington's Birthday
Patchy snow and freezing drizzle before noon, then snow likely. Patchy fog before noon. Otherwise, cloudy, with a high near 25. Blustery, with a northeast wind 10 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. Little or no ice accumulation expected. New snow accumulation of less than one inch possible.
Monday Night
Snow. Low around 4. Northeast wind around 6 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Tuesday
A 40 percent chance of snow showers. Mostly cloudy, with a high near 14. Wind chill values as low as -3. Northeast wind 3 to 5 mph. Little or no snow accumulation expected.
Tuesday Night
A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 2. Light and variable wind.
Wednesday
Mostly sunny, with a high near 28.
Wednesday Night
Partly cloudy, with a low around 13.
Thursday
Mostly sunny, with a high near 35.
Thursday Night
Partly cloudy, with a low around 18.
Friday
Mostly sunny, with a high near 38.
Friday Night
Mostly cloudy, with a low around 20.
Saturday
Mostly sunny, with a high near 41.
Saturday Night
Partly cloudy, with a low around 22.
Sunday
Mostly sunny, with a high near 42.
Click Map For Forecast
Point Forecast:
Boulder CO
 40.02°N 105.25°W (Elev. 5358 ft)
9:43 pm MST Feb 18, 2018
1am MST Feb 19, 2018-6pm MST Feb 25, 2018
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database