Lake Effect Snow through Friday; Heavy Rain, Thunderstorms and Mountain Snow in California

Periods of moderate to heavy lake effect snow will continue through Friday downwind of Lake Erie and Ontario. Several additional inches of accumulating snow are expected. A Pacific storm will bring heavy rain and mountain snow across California, the Southwest and Intermountain West today. Isolated severe thunderstorms and scattered flash flooding is possible across parts of southern California. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Granby-Grand County Airport (KGNB)

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

Overcast

18°F

-8°C

Humidity	84%
Wind Speed	Calm
Barometer	30.26 in
Dewpoint	14°F (-10°C)
Visibility	10.00 mi
Last update	1 Jan 9:35 am MST

More Information:

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

Extended Forecast for

3 Miles S Berthoud Falls CO

New Year's Day
High: 28 °F
Chance Snow
and Breezy
Tonight
Low: 23 °F
Snow Likely
and Windy
Friday
High: 22 °F
Snow Likely
and Windy
Friday Night
Low: 15 °F
Windy. Chance
Snow then
Mostly Cloudy
Saturday
High: 28 °F
Mostly Sunny
and Breezy
then Sunny
Saturday Night
Low: 19 °F
Partly Cloudy
and Windy
Sunday
High: 26 °F
Mostly Sunny
and Windy
Sunday Night
Low: 17 °F
Partly Cloudy
and Windy
Monday
High: 24 °F
Chance Snow
and Windy

Detailed Forecast

New Year's Day

A 50 percent chance of snow, mainly after 10am. Cloudy, with a high near 28. Breezy, with a west wind 21 to 23 mph, with gusts as high as 36 mph. Total daytime snow accumulation of less than a half inch possible.

Tonight

Snow likely. Cloudy, with a steady temperature around 23. Windy, with a west wind 24 to 32 mph, with gusts as high as 48 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

Friday

Snow likely, mainly before 4pm. Cloudy, with a high near 22. Wind chill values as low as -1. Windy, with a west wind 28 to 32 mph, with gusts as high as 49 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

Friday Night

A 30 percent chance of snow, mainly before 10pm. Mostly cloudy, with a low around 15. Wind chill values as low as -4. Windy, with a west wind 28 to 31 mph, with gusts as high as 47 mph. New snow accumulation of less than a half inch possible.

Saturday

Mostly sunny, with a high near 28. Breezy, with a west wind 19 to 24 mph decreasing to 13 to 18 mph in the afternoon. Winds could gust as high as 32 mph.

Saturday Night

Partly cloudy, with a low around 19. Windy.

Sunday

Mostly sunny, with a high near 26. Windy.

Sunday Night

Partly cloudy, with a low around 17. Windy.

Monday

A chance of snow. Partly sunny, with a high near 24. Windy.

Monday Night

A chance of snow. Mostly cloudy, with a low around 13. Windy.

Tuesday

A chance of snow. Partly sunny, with a high near 18. Windy.