Tracking Late December Winter Storm Expected to Impact the Northern Plains through the Northeast U.S.

A winter storm system will rapidly intensify over the Midwest on Sunday and track through the Great Lakes on Monday. Periods of heavy snow are anticipated across the Upper Great Lakes late Sunday and continuing into Monday. At least 1/10 inch of ice accumulation is expected from a wintry mix across much of the interior Northeast U.S. starting Sunday afternoon. Read More >

Hazardous Weather Conditions

Winter Weather Advisory until December 27, 10:00 AM PST

Current conditions at

Winchester (ITD41)

Lat: 46.25521°NLon: 116.6051°WElev: 3761.0ft.

light snow

27°F

-3°C

Humidity	87%
Wind Speed	NE 3 MPH
Barometer	NA
Dewpoint	23°F (-5°C)
Visibility	1.24 mi
Last update	27 Dec 04:45 AM PST

More Information:

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

Extended Forecast for

Winchester ID

Winter Weather Advisory December 27, 05:00am until December 27, 10:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory December 27, 05:00am until December 27, 10:00am
NOW until 10:00am Sat
Winter Weather Advisory
Overnight
Low: 23 °F
Chance Snow
Saturday
High: 26 °F⇓
Chance Snow
Saturday Night
Low: 15 °F
Partly Cloudy
Sunday
High: 29 °F
Mostly Sunny
Sunday Night
Low: 18 °F
Partly Cloudy
Monday
High: 34 °F
Partly Sunny
Monday Night
Low: 21 °F
Mostly Cloudy
Tuesday
High: 37 °F
Partly Sunny

Detailed Forecast

Overnight

A 50 percent chance of snow. Mostly cloudy, with a low around 23. West wind around 15 mph, with gusts as high as 32 mph. Total nighttime snow accumulation of 1 to 3 inches possible.

Saturday

A 30 percent chance of snow, mainly before 10am. Partly sunny, with a temperature rising to near 26 by noon, then falling to around 19 during the remainder of the day. West wind 10 to 14 mph, with gusts as high as 30 mph. New snow accumulation of 1 to 2 inches possible.

Saturday Night

Partly cloudy, with a low around 15. Southwest wind 3 to 5 mph.

Sunday

Mostly sunny, with a high near 29. South wind around 5 mph.

Sunday Night

Partly cloudy, with a low around 18. South wind 3 to 6 mph.

Monday

Partly sunny, with a high near 34.

Monday Night

Mostly cloudy, with a low around 21.

Tuesday

Partly sunny, with a high near 37.