Snow Squalls May Impact New Year's Eve Travel from the Great Lakes to the Northeast; Heavy Rain Returns to California

An Alberta clipper will bring lake effect snow downwind of the Great Lakes, with the highest snow totals downwind of Lakes Erie and Ontario. Snow squalls may impact New Year's Eve travel during the evening and overnight hours across parts of the Great Lakes, Ohio Valley, and Northeast. Heavy rain will bring a flash flooding threat for southern California on New Year's Eve into New Year's Day. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Granby-Grand County Airport (KGNB)

Lat: 40.09°NLon: 105.92°WElev: 8207ft.

Fair

8°F

-13°C

Humidity	85%
Wind Speed	SE 5 mph
Barometer	30.47 in
Dewpoint	5°F (-15°C)
Visibility	10.00 mi
Wind Chill	-1°F (-18°C)
Last update	31 Dec 5:15 am MST

More Information:

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

Extended Forecast for

Granby CO

Today
High: 43 °F
Mostly Sunny
Tonight
Low: 17 °F
Increasing
Clouds
New Year's Day
High: 40 °F
Snow Likely
then
Rain/Snow
Likely
Thursday Night
Low: 25 °F
Rain/Snow
Likely
Friday
High: 40 °F
Rain/Snow
Likely
Friday Night
Low: 19 °F
Mostly Cloudy
Saturday
High: 45 °F
Mostly Sunny
Saturday Night
Low: 19 °F
Mostly Cloudy
Sunday
High: 45 °F
Slight Chance
Snow

Detailed Forecast

Today

Mostly sunny, with a high near 43. Wind chill values as low as -2. Calm wind becoming west around 6 mph in the afternoon.

Tonight

Increasing clouds, with a low around 17. Light west wind.

New Year's Day

Snow likely before 2pm, then rain likely, possibly mixed with snow. Cloudy, with a high near 40. Calm wind becoming west 5 to 7 mph in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Thursday Night

Rain and snow likely. Cloudy, with a low around 25. West wind around 6 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Friday

Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 40. West wind 5 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.

Friday Night

Mostly cloudy, with a low around 19.

Saturday

Mostly sunny, with a high near 45.

Saturday Night

Mostly cloudy, with a low around 19.

Sunday

A slight chance of snow after 11am. Mostly sunny, with a high near 45.

Sunday Night

A slight chance of snow after 11pm. Partly cloudy, with a low around 19.

Monday

A chance of snow. Partly sunny, with a high near 40.