What is today's weather forecast for Lewiston, UT?

Today's forecast for Lewiston shows a low of 20 degrees Fahrenheit. Partly cloudy, with a low around 20.

What is the 7-day weather forecast for Lewiston, UT?

The 7-day forecast for Lewiston shows highs from 34 to 51 degrees and lows from 14 to 26 degrees Fahrenheit. Expect precipitation on 4 days with chances of 20% or higher.

Will it rain in Lewiston, UT this week?

Yes, rain is possible in Lewiston this week. Precipitation chances: Friday (50% chance), Saturday (50% chance), Sunday (50% chance), Monday (50% chance).

How accurate is the Lewiston weather forecast?

WeatherForYou provides highly accurate Lewiston forecasts using National Weather Service data and current conditions from the nearest available weather stations, often miles closer than regional airports, for the most precise local forecasts.

Lewiston, UT Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

Switch to Metric Units

43°F
Feels Like 43°F

Humidity 80% Dew Point 37°F Wind Calm Barometer 30.12 in.

Report from a MADIS/MESONET weather station 3.3 mi. SE of central Lewiston
at 6:36 PM Mon, Nov 24, 2025

Point Forecast at a Glance

MonNov 24

TueNov 25

WedNov 26

ThuNov 27

FriNov 28

50%

SatNov 29

50%

SunNov 30

50%

7-Day Temperature Trend

Week Ahead Summary

Variable high temperatures through the week, ranging from 36°F to 51°F. Some precipitation possible with wintry mix on at least one day.

Climate Context

Temperatures are expected to be near normal for this time of year, with highs around 40°F and lows around 21°F.

This Date in Weather History

1812 - Southwesterly winds of hurricane force sank ships and unroofed buildings at Philadelphia and New York City.

Lewiston, UT 7 Day Weather Forecast Details

Monday Nov 24

Night: Partly cloudy, with a low around 20. Southwest wind around 6 mph becoming light and variable in the evening.

Tuesday Nov 25

Day: Mostly sunny, with a high near 40. Light and variable wind.

Night: Increasing clouds, with a low around 22. Light south southeast wind.

Wednesday Nov 26

Day: Mostly cloudy, with a high near 46. Calm wind becoming southwest around 5 mph in the afternoon.

Night: Mostly cloudy, with a low around 26. Calm wind.

Thursday Nov 27

Day: Mostly sunny, with a high near 51.

Night: Mostly cloudy, with a low around 25.

Friday Nov 28

Day: A slight chance of rain after 11am. Partly sunny, with a high near 47.

Night: A slight chance of rain before 11pm, then a slight chance of rain and snow. Mostly cloudy, with a low around 23.

Saturday Nov 29

Day: A slight chance of rain and snow before 8am, then a chance of snow between 8am and 2pm, then a chance of rain and snow after 2pm. Mostly cloudy, with a high near 41.

Night: A chance of rain and snow. Mostly cloudy, with a low around 18.

Sunday Nov 30

Day: A chance of snow. Partly sunny, with a high near 36.

Night: A slight chance of snow. Mostly cloudy, with a low around 14.

Monday Dec 1

Day: A slight chance of snow. Partly sunny, with a high near 34.

About Lewiston, UT

Lewiston is a city in Cache County, Utah, United States. It is situated at the northern Utah border and borders the state of Idaho. The population was 1,939 at the 2020 census. It is included in the Logan, Utah-Idaho (partial) Metropolitan Statistical Area.

Content from Wikipedia, licensed under CC BY-SA 3.0.

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.

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