Heavy Rain in the Southeast; Wintry Mix from the Plains through the Ohio Valley

A storm system will bring a number impacts to the central and eastern US. Heavy rain and thunderstorms are expected in the Gulf Coast and Deep South. Further north, a wintry mix may produce a glaze of ice from the Ozarks/Mid-South east through the Ohio Valley. Accumulating snow is expected from the central Plains east into the Upper Ohio Valley/Lower Great Lakes. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Boulder Municipal Airport (KBDU)

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

Fair

41°F

5°C

Humidity	26%
Wind Speed	NW 10 mph
Barometer	29.95 in
Dewpoint	9°F (-13°C)
Visibility	10.00 mi
Wind Chill	35°F (2°C)
Last update	1 Dec 4:15 pm MST

More Information:

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

Extended Forecast for

Jamestown CO

Tonight
Low: 20 °F⇑
Mostly Clear
then Mostly
Cloudy and
Breezy
Tuesday
High: 37 °F
Breezy.
Partly Sunny
then Chance
Snow
Tuesday Night
Low: 19 °F
Snow Likely
Wednesday
High: 23 °F
Heavy Snow
Wednesday Night
Low: 10 °F
Slight Chance
Snow then
Partly Cloudy
Thursday
High: 30 °F
Mostly Sunny
Thursday Night
Low: 20 °F
Partly Cloudy
Friday
High: 34 °F
Slight Chance
Snow then
Partly Sunny
Friday Night
Low: 25 °F
Slight Chance
Snow and
Breezy

Detailed Forecast

Tonight

Partly cloudy, with a temperature rising to around 25 by 3am. Breezy, with a west wind 11 to 16 mph, with gusts as high as 28 mph.

Tuesday

A 30 percent chance of snow after 4pm. Partly sunny, with a high near 37. Breezy, with a west wind 8 to 17 mph, with gusts as high as 32 mph. New snow accumulation of less than a half inch possible.

Tuesday Night

Snow likely. Mostly cloudy, with a low around 19. West wind around 6 mph becoming calm in the evening. Winds could gust as high as 15 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

Wednesday

Snow likely, mainly before 11am. The snow could be heavy at times. Cloudy, with a high near 23. Light and variable wind becoming east northeast around 6 mph. Winds could gust as high as 15 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

Wednesday Night

A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 10. Calm wind becoming west 5 to 7 mph after midnight. Winds could gust as high as 16 mph.

Thursday

Mostly sunny, with a high near 30.

Thursday Night

Partly cloudy, with a low around 20.

Friday

A slight chance of snow before 11am. Partly sunny, with a high near 34.

Friday Night

A slight chance of snow after 11pm. Mostly cloudy, with a low around 25. Breezy.

Saturday

A chance of snow. Partly sunny, with a high near 38. Breezy.

Saturday Night

A chance of snow. Mostly cloudy, with a low around 25.