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Lewis County, MO Weather Conditions

Updated: Fri Mar 13th 2026 3:00 PM CDT

Sunny

50^°F 10^°C

Feels Like 45^°F / 7^°C

Lewis County, MO weather condition is Sunny and 50°F.

Today's Weather in Lewis County,MO

The current weather in Lewis County MO as of 3:00 PM CDT on Fri Mar 13th 2026, has a sky condition of Sunny with the visibility of 9 mile(s) and the UV index at 2.7. It is 50 degrees fahrenheit but feels like 45 degrees. The barometric pressure is 29.96 - measured by inches of mercury - and is steady since its last observation. The humidity is 41 percent that's rising since the last report, with a dew point of 24 degrees fahrenheit which is falling. Wind direction is from the Northwest at 15.4 miles per hour, gusting at 17.8 miles per hour. Sunrise was at 7:21 AM and Sunset is at 7:11 PM. The moon phase is a Waning Crescent moon rising at 4:30 AM. Thank you for listening to the weather report from LocalConditions.com!

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Sun & Moon

Sun

Sunrise: 7:21 AM

Sunset: 7:11 PM

As of:

Moon

Moonrise: 4:30 AM

Moonset: 1:29 PM

Phase: Waning Crescent Moon

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Radar Alerts Next 48 Hours Traffic

Hourly Forecast - Next 8 hours

Next 5 Days...

Cloudy

Cloudy with a high of 53°F and a low of 35°F. Winds will be moderate, blowing around 18mph. Humidity levels are comfortable, sitting around 57%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 53° \| Lo 35°	57%	0%	0%	17.7 mph

Moderate Rain

Moderate Rain with a high of 54°F and a low of 32°F. Probable rainfall forecasted, having an 85% chance with an estimated 0.36in. Winds will be strong at speeds peaking at 31mph. Expect high humidity with levels above 80% to 87%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 54° \| Lo 32°	87%	85% \| est. 0.36in	0%	30.4 mph

Partly Cloudy

Partly Cloudy with a high of 24°F and a low of 11°F. Possible light Snowfall with a 3% chance but not having significate accumulation. Winds will be strong at speeds peaking at 34mph. The humidity will be on the higher side, reaching around 63%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 24° \| Lo 11°	63%	0% \| est. 0in	3% \| est. 0in	33.6 mph

Moderate Or Heavy Snow Showers

Moderate Or Heavy Snow Showers with a high of 29°F and a low of 7°F. Probable rainfall forecasted, having a 68% chance with an estimated 0.1in. Possible light Snowfall with a 13% chance estimated at 0.7in accumulation. Winds will be moderate, blowing around 14mph. The humidity will be on the higher side, reaching around 63%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 29° \| Lo 7°	63%	68% \| est. 0.1in	13% \| est. 0.7in	13.4 mph

Scattered Rain

Scattered Rain with a high of 51°F and a low of 27°F. Probable rainfall forecasted, having a 73% chance with an estimated 0.09in. Possible light Snowfall with a 13% chance estimated at 0.7in accumulation. Winds will be moderate, blowing around 16mph. Expect high humidity with levels above 80% to 87%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 51° \| Lo 27°	87%	73% \| est. 0.09in	13% \| est. 0.7in	15.4 mph

Yesterday 5-Day Wind

Weather Radar Map

Live Lewis County, MO weather with minute-by-minute precipitation, radar, barometric pressure, temperatures and wind speeds for today thru Tuesday, as you toggle through each map layer. Use the slider to move forward and back in time to view how current data and forecasts will affect the region; you can press or click on the map to show metrics available for each tab. The related timestamp is located above the Play button which will animate the weather forecast.

Hourly Temperature

The current temperature today is 50^°F. The morning temperature of 42°^F is lowest at 8am with the daytime high of 57°^F at 4pm and a low around 40°^F at 11pm is expected.

Hourly Barometric Pressure

The highest pressure today is 30.13^inHg at 11pm and lowest being 29.68^inHg at 3am.

Hourly Wind Speeds

The fastest wind is reported to be 28.4^mph at 12am, while the slowest is 6.7^mph around 9pm; expect wind gusts peaking 46.4^mph at 12am. View live wind conditions in Lewis County

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