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

Today's forecast for Shamrock shows a low of 27 degrees Fahrenheit. Mostly cloudy, with a low around 27.

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

The 7-day forecast for Shamrock shows highs from 57 to 75 degrees and lows from 27 to 59 degrees Fahrenheit. Expect precipitation on 3 days with chances of 20% or higher.

Will it rain in Shamrock, LA this week?

Yes, rain is possible in Shamrock this week. Precipitation chances: Tuesday (30% chance), Wednesday (40% chance), Thursday (50% chance).

How accurate is the Shamrock weather forecast?

WeatherForYou provides highly accurate Shamrock 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.

Shamrock, LA Weather Forecast and Current Conditions

Current Conditions From Nearby Station

Switch to Metric Units

28°F
Feels Like 28°F

Humidity 90% Dew Point 26°F Wind Calm Barometer 30.28 in.

Visibility 10 mi.

Report from a NOAA weather station 13.7 mi. E of central Shamrock
at 2:55 AM Tue, Dec 16, 2025

Point Forecast at a Glance

MonDec 15

TueDec 16

WedDec 17

40%

ThuDec 18

50%

FriDec 19

SatDec 20

SunDec 21

Jump to detailed forecast ↓

7-Day Temperature Trend

Week Ahead Summary

Warming trend through the week with high temperatures climbing from 57°F to 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 7°F above the historical average for December. Normal highs for this period are around 60°F with lows around 39°F.

This Date in Weather History

1917 - An ice jam closed the Ohio River between Warsaw, KY, and Rising Sun, IN. The thirty foot high ice jam held for 58 days, and backed up the river a distance of 100 miles.

Shamrock, LA 7 Day Weather Forecast Details

Monday Dec 15

Night: Mostly cloudy, with a low around 27. Calm wind.

Tuesday Dec 16

Day: Mostly cloudy, with a high near 57. Calm wind becoming south around 5 mph.

Night: A 30 percent chance of showers after midnight. Cloudy, with a low around 43. Calm wind.

Wednesday Dec 17

Day: A 40 percent chance of showers. Mostly cloudy, with a high near 62. Calm wind becoming southeast around 5 mph.

Night: A 20 percent chance of showers. Mostly cloudy, with a low around 52. Calm wind becoming south around 5 mph after midnight.

Thursday Dec 18

Day: A slight chance of showers and thunderstorms, then a chance of showers after 9am. Mostly cloudy, with a high near 71. Chance of precipitation is 50%.

Night: Mostly clear, with a low around 36.

Friday Dec 19

Day: Sunny, with a high near 59.

Night: Mostly clear, with a low around 40.

Saturday Dec 20

Day: Mostly sunny, with a high near 73.

Night: Mostly cloudy, with a low around 59.

Sunday Dec 21

Day: Partly sunny, with a high near 75.

Night: Mostly cloudy, with a low around 57.

Monday Dec 22

Day: Partly sunny, with a high near 74.

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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