Winter Storm System To Bring Widespread Impacts Across the Eastern Half of the U.S. Through Midweek

A developing winter storm system will bring a swath of heavy snow and ice from Oklahoma into the Midwest, Ohio Valley, Mid Atlantic, and the Northeast U.S. Tuesday through Wednesday. Areas of dangerous travel are likely. Further South, several inches of heavy rain will lead to the potential for flooding in the lower Mississippi and Tennessee River Valleys. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

En Español

Current conditions at

Boulder Municipal Airport (KBDU)

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

Overcast

18°F

-8°C

Humidity	79%
Wind Speed	N 5 mph
Barometer	30.00 in
Dewpoint	12°F (-11°C)
Visibility	10.00 mi
Wind Chill	11°F (-12°C)
Last update	18 Feb 10:12 pm MST

More Information:

Local Forecast Office More Local Wx 3 Day History Mobile Weather Hourly Weather Forecast

Extended Forecast for

Boulder CO

Tonight

Snow Likely
Low: 8 °F
Tuesday

Snow Likely
High: 21 °F
Tuesday
Night

Chance Snow
Showers then
Mostly Cloudy
Low: 7 °F
Wednesday

Mostly Sunny
High: 33 °F
Wednesday
Night

Mostly Cloudy
Low: 12 °F
Thursday

Mostly Cloudy
High: 31 °F
Thursday
Night

Slight Chance
Snow Showers
Low: 15 °F
Friday

Chance Snow
Showers
High: 33 °F
Friday
Night

Chance Snow
Showers
Low: 18 °F

Detailed Forecast

Tonight

Snow likely, mainly after 1am. Cloudy, with a low around 8. Wind chill values as low as -2. Calm wind becoming north around 5 mph after midnight. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.

Tuesday

Snow likely, mainly before 10am. Cloudy, with a high near 21. Wind chill values as low as -2. North northeast wind around 6 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Tuesday Night

A 50 percent chance of snow showers before 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 7. Wind chill values as low as -5. Light and variable wind becoming west around 6 mph after midnight. New snow accumulation of less than a half inch possible.

Wednesday

Mostly sunny, with a high near 33. Wind chill values as low as -5. West wind 7 to 9 mph.

Wednesday Night

Mostly cloudy, with a low around 12. West wind 3 to 5 mph.

Thursday

Mostly cloudy, with a high near 31.

Thursday Night

A 20 percent chance of snow showers. Mostly cloudy, with a low around 15.

Friday

A chance of snow showers. Mostly cloudy, with a high near 33.

Friday Night

A chance of snow showers. Mostly cloudy, with a low around 18.