Jackson Hole Weather Friday February 28, 2020, 20 hours ago
A nice late winter day is expected with mostly sunny skies through much of the day, becoming partly cloudy late this afternoon. Temperatures are chilly on Friday morning but will warm up into the upper 30s for highs in the valley on Friday afternoon, with temperatures at 9,000 ft. reaching the low 30s. Mountain winds will be out of the west/southwest at 10-20 mph on Friday, with valley winds out of the south at 5-10 mph. Clouds will be on the increase Friday night with lows falling into the upper teens in the valley.
Saturday will feature mostly cloudy skies and mild temperatures ahead of an approaching storm system. Highs will reach the low 40s in the valley and the upper 20s at 9,000 ft. Mountain winds will increase out of the west/southwest at 15-25 mph with gusts to 40 mph, while valley winds will increase out of the south/southwest at 10-20 mph with gusts to 25 mph.
Light snow will start to fall late Saturday afternoon, but the main round of snow will hold off until Saturday night. Snow amounts Saturday night will range from 3-6 inches in the Tetons and 1-3 inches in the Jackson Hole Valley with lows falling into the low 20s in the valley on Sunday morning as a cold front arrives.
Cloudy skies, colder temperatures, and periods of light snow can be expected during the day Sunday, but unfavorable northeast winds will limit the potential for significant snow in the Tetons. Additional snow amounts during the day Sunday will range from 1-2 inches in the Tetons with a trace to one inch in the valley. Highs Sunday will reach the low 30s in the valley and the mid teens at 9,000 ft. with northeast winds of 15-25 mph in the mountains and 10-20 mph in the valley, along with higher gusts at all elevations.
Conditions will dry out Sunday night as a secondary cold front arrives with temperatures falling to near zero in the valley on Monday morning. Dry and chilly conditions can be expected during the day Monday with highs in the upper 20s in the valley and mid teens at 9,000 ft. before light snow returns to the area Monday night as the next system arrives.
Alan Smith, Meteorologist
Rendezvous Bowl Plot
Jackson WY, Weather Forecast
|Sat - 12:00:00 PM||overcast clouds||19°|
|Sat - 03:00:00 PM||overcast clouds||21°|
|Sat - 06:00:00 PM||overcast clouds||33°|
|Sat - 09:00:00 PM||overcast clouds||33°|
|Sun - 12:00:00 AM||light snow||28°|
|Sun - 03:00:00 AM||snow||24°|
|Sun - 06:00:00 AM||snow||21°|
|Sun - 09:00:00 AM||snow||20°|
|Sun - 12:00:00 PM||snow||18°|
|Sun - 03:00:00 PM||light snow||17°|
|Sun - 06:00:00 PM||light snow||22°|
|Sun - 09:00:00 PM||light snow||23°|
|Mon - 12:00:00 AM||overcast clouds||21°|
|Mon - 03:00:00 AM||broken clouds||13°|
|Mon - 06:00:00 AM||scattered clouds||8°|