National Weather Service United States Department of Commerce

Cold Front Crossing the Central U.S.

A cold front over the Northern Rockies will move eastward to the Upper Mississippi Valley/Central Plains by Monday. Rain will develop along the boundary over the Upper Midwest and move into the Upper Great Lakes by Monday. Some of the thunderstorms could become severe in portions of Texas through Monday.
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Current Conditions

Lewiston Area

Zone Forecast

  • Forecast .today...mostly cloudy. Highs in the upper 60s to mid 70s. East wind 5 to 15 mph in the morning...becoming light. .tonight...mostly cloudy. A chance of rain showers overnight. Lows in the mid to upper 40s. Chance of precipitation 20 percent. .tuesday...rain showers. Much cooler. Highs in the 50s. Windy. West wind 15 to 25 mph with gusts to around 35 mph in the afternoon. Chance of precipitation near 100 percent. Rainfall amounts between a tenth and a quarter of an inch possible. .tuesday night...mostly cloudy with a 50 percent chance of rain or snow showers. Lows in the mid to upper 30s. West wind 5 to 15 mph with gusts to around 25 mph. .wednesday...mostly cloudy with a 50 percent chance of rain showers. Highs in the upper 40s to upper 50s. Breezy. Southwest wind 10 to 20 mph with gusts to around 30 mph. .wednesday night...mostly cloudy with a 20 percent chance of rain showers. Lows in the upper 30s to lower 40s. .thursday and thursday night...cloudy with a 50 percent chance of rain. Highs in the mid 50s to lower 60s. Lows in the lower to mid 40s. .friday...rain showers likely. Highs in the upper 50s to mid 60s. Chance of precipitation 70 percent. .friday night through sunday...mostly cloudy with a 50 percent chance of rain showers. Lows in the upper 30s to lower 40s. Highs in the upper 50s to mid 60s.