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Lewiston, UT

7-Day Forecast

This Afternoon
Rain/Snow
High: 38°
Rain, possibly mixed with snow.
Steady temperature around 38.
South southwest wind around 10 mph.
Chance of precipitation is 100%.
Little or no snow accumulation expected.


Tonight
Snow then Slight Chance Snow
Low: 24°
Snow, mainly before 9pm.
Low around 24.
South southwest wind 5 to 9 mph becoming
north northeast in the evening.
Chance of precipitation is 80%.
New snow accumulation of less than a half inch possible.


Friday
Chance Snow
High: 39°
A slight chance of snow before 9am,
then a chance of snow after noon.
Partly sunny with a high near 39.
Light south wind becoming
west southwest 5 to 9 mph in the morning.
Chance of precipitation is 40%.
New snow accumulation of less than a half inch possible.


Friday Night
Chance Snow
Low: 26°
A 40% chance of snow, mainly after midnight.
Mostly cloudy with a low around 26.
West southwest wind 5 to 8 mph becoming calm after midnight.
New snow accumulation of less than a half inch possible.


Saturday
Snow
High: 40°
Snow.
High near 40.
Light southwest wind becoming
west 5 to 10 mph in the morning.
Chance of precipitation is 90%.
New snow accumulation of less than one inch possible.


Saturday Night
Chance Snow
Low: 27°
A 40% chance of snow.
Mostly cloudy with a low around 27.
New snow accumulation of less than a half inch possible.


Sunday
Snow Likely then Chance Rain/Snow
High: 48°
Snow likely before noon,
then a chance of rain and snow
between noon and 3pm,
then a chance of rain after 3pm.
Mostly cloudy with a high near 48.
Chance of precipitation is 60%.
New snow accumulation of less than a half inch possible.


Sunday Night
Mostly Cloudy
Low: 34°
Mostly cloudy with a low around 34.


Monday
Chance Rain
High: 52°
A chance of rain, mainly after noon.
Mostly cloudy with a high near 52.


Monday Night
Rain/Snow
Low: 28°
Rain before 9pm,
then rain, possibly mixed with snow.
Cloudy with a low around 28.


Tuesday
Snow
High: 39°
Snow.
Cloudy with a high near 39.


Tuesday Night
Chance Snow
Low: 20°
A chance of snow.
Mostly cloudy with a low around 20.


Wednesday
Slight Chance Snow
High: 42°
A slight chance of snow.
Mostly sunny with a high near 42.


Wednesday Night
Partly Cloudy then Slight Chance Snow
Low: 25°
A slight chance of snow.
Mostly cloudy with a low around 25.


Thursday
Chance Snow
High: 45°
A chance of snow.
Mostly cloudy with a high near 45.


Source: National Weather Service








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