What is today's weather forecast for Lismore, LA?

Today's forecast for Lismore shows a high of 74 degrees and a low of 39 degrees Fahrenheit. A chance of showers and thunderstorms before 4pm, then a slight chance of showers between 4pm and 5pm.

What is the 7-day weather forecast for Lismore, LA?

The 7-day forecast for Lismore shows highs from 60 to 75 degrees and lows from 39 to 57 degrees Fahrenheit. Expect precipitation on 3 days with chances of 20% or higher.

Will it rain in Lismore, LA this week?

Yes, rain is possible in Lismore this week. Precipitation chances: Thursday (30% chance), Saturday (20% chance), Sunday (30% chance).

How accurate is the Lismore weather forecast?

WeatherForYou provides highly accurate Lismore 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.

Lismore, LA Weather Forecast and Current Conditions

Current Conditions From Nearby Station

Switch to Metric Units

59°F
Feels Like 59°F

Humidity 91% Dew Point 57°F Wind Calm Barometer 29.86 in.

Solar Rad -1 w/m²

Report from a MADIS/MESONET weather station 7 mi. NW of central Lismore
at 4:10 AM Thu, Dec 18, 2025

Point Forecast at a Glance

ThuDec 18

30%

FriDec 19

SatDec 20

SunDec 21

30%

MonDec 22

TueDec 23

WedDec 24

Jump to detailed forecast ↓

7-Day Temperature Trend

Week Ahead Summary

Significant warming trend with high temperatures climbing from 74°F to 75°F, reaching a high of 75°F. Some rain possible with at least 3 days showing precipitation chances of 20% or higher.

Climate Context

This week's forecast shows temperatures running 13°F above the historical average for December. Normal highs for this period are around 59°F with lows around 38°F.

This Date in Weather History

1957 - A tornado swept across Jackson County, Williamson County and Franklin County in southern Illinois killing eleven persons.

Lismore, LA 7 Day Weather Forecast Details

Thursday Dec 18

Day: A chance of showers and thunderstorms before 4pm, then a slight chance of showers between 4pm and 5pm. Patchy fog between 7am and 8am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 74. South wind 5 to 15 mph becoming west in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 30%.

Night: Mostly clear, with a low around 39. West wind 5 to 10 mph becoming north after midnight. Winds could gust as high as 20 mph.

Friday Dec 19

Day: Sunny, with a high near 60. North northeast wind around 5 mph.

Night: Mostly clear, with a low around 40. Calm wind becoming south around 5 mph after midnight.

Saturday Dec 20

Day: Sunny, with a high near 75. South wind 5 to 15 mph, with gusts as high as 20 mph.

Night: A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 57. South wind 5 to 10 mph, with gusts as high as 20 mph.

Sunday Dec 21

Day: A 30 percent chance of showers, mainly before noon. Partly sunny, with a high near 71. South wind 5 to 10 mph becoming northeast in the morning.

Night: A 20 percent chance of showers. Mostly cloudy, with a low around 55. Northeast wind around 5 mph becoming east southeast after midnight.

Monday Dec 22

Day: Partly sunny, with a high near 72. South southeast wind 5 to 10 mph.

Night: Partly cloudy, with a low around 54.

Tuesday Dec 23

Day: Mostly sunny, with a high near 75.

Night: Partly cloudy, with a low around 55.

Wednesday Dec 24

Day: Mostly sunny, with a high near 75.

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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