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 >
Current conditions at
Winchester (ITD41)
Lat: 46.25521° N Lon: 116.6051° W Elev: 3761.0 ft.light snow
25°F
-4°C
| Humidity | 81% |
| Wind Speed | NNE 3 MPH |
| Barometer | NA |
| Dewpoint | 20°F (-7°C) |
| Visibility | 1.24 mi |
| Last update | 27 Dec 11:15 AM PST |
Detailed forecast for
Lewis and Southern Nez Perce Counties
Today
Partly sunny with a 50 percent chance of snow. Highs in the upper 20s to mid 30s. West wind 5 to 15 mph with gusts up to 35 mph.
Tonight
Partly cloudy. Lows 15 to 24. Gusts up to 20 mph in the evening.
Sunday
Mostly sunny. Highs in the upper 20s to mid 30s.
Sunday Night
Partly cloudy. Lows 18 to 25.
Monday
Partly sunny. Highs in the 30s.
Monday Night Through New Years Day
Mostly cloudy. Lows in the lower 20s to lower 30s. Highs in the mid 30s to lower 40s.
Thursday Night
Mostly cloudy with a chance of rain and high elevation snow. Lows in the lower to mid 30s. Chance of precipitation 30 percent.
Friday
Mostly cloudy with a chance of rain or snow. Highs in the upper 30s to lower 40s. Chance of precipitation 50 percent.
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