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° N Lon: 105.92° W Elev: 8207 ft.

Overcast

30°F

-1°C

Humidity	64%
Wind Speed	Calm
Barometer	30.12 in
Dewpoint	19°F (-7°C)
Visibility	10.00 mi
Last update	1 Jan 1:15 pm MST

More Information:

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

Detailed forecast for

South and Southeast Grand/West Central and Southwest Boulder/Gilpin/Clear Creek/Summit/North and West Park Counties Above 9000 Feet

Today

Mostly cloudy. Slight chance of snow late in the morning. Chance of snow in the afternoon. Highs 33 to 43. West winds 10 to 15 mph with gusts up to 30 mph. Chance of snow 50 percent.

Tonight

Snow likely. Snow accumulation up to 2 inches. Lows 21 to 31. West winds 10 to 20 mph with gusts up to 35 mph. Chance of snow 70 percent.

Friday

Snow likely. Snow accumulation up to 3 inches. Highs 28 to 38. West winds 15 to 25 mph with gusts up to 45 mph. Chance of snow 70 percent.

Friday Night

Mostly cloudy with a 40 percent chance of snow. Lows 16 to 26. West winds 10 to 20 mph with gusts up to 40 mph.

Saturday

Partly cloudy. Highs 35 to 45.

Saturday Night

Partly cloudy. Lows 19 to 29.

Sunday And Sunday Night

Partly cloudy with a 10 percent chance of snow. Highs 33 to 43. Lows 17 to 27.