What is today's weather forecast for Mc Laughlin, SD?

Today's forecast for Mc Laughlin shows a low of 34 degrees Fahrenheit. Mostly cloudy, with a steady temperature around 34.

What is the 7-day weather forecast for Mc Laughlin, SD?

The 7-day forecast for Mc Laughlin shows highs from 15 to 45 degrees and lows from 6 to 34 degrees Fahrenheit. Expect precipitation on 2 days with chances of 20% or higher.

Will it rain in Mc Laughlin, SD this week?

Yes, rain is possible in Mc Laughlin this week. Precipitation chances: Wednesday (50% chance), Friday (30% chance).

How accurate is the Mc Laughlin weather forecast?

WeatherForYou provides highly accurate Mc Laughlin 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.

Mc Laughlin, SD Weather Forecast and Current Conditions

WEATHER ALERTS - High Wind Warning

Current Conditions

Switch to Metric Units

33°F
Feels Like 23°F

Humidity 82% Dew Point 28°F Wind S 14 MPH Gusts 21 Barometer N/A

Report from a MADIS/MESONET weather station 18.2 mi. SW of central Mc Laughlin
at 3:06 AM Wed, Dec 17, 2025

Point Forecast at a Glance

TueDec 16

WedDec 17

50%

ThuDec 18

FriDec 19

SatDec 20

SunDec 21

MonDec 22

Jump to detailed forecast ↓

7-Day Temperature Trend

Week Ahead Summary

High temperatures drop from 45°F to a low of 15°F, then recover to 33°F by week's end. Some precipitation possible, including both rain and snow.

Climate Context

Temperatures are expected to be near normal for this time of year, with highs around 30°F and lows around 11°F.

This Date in Weather History

1884 - A three week blockade of snow began at Portland, OR. A record December total of 34 inches was received.

Mc Laughlin, SD 7 Day Weather Forecast Details

Tuesday Dec 16

Night: Mostly cloudy, with a steady temperature around 34. South wind around 10 mph.

Wednesday Dec 17

Day: A chance of rain after 1pm. Mostly cloudy, with a high near 45. Breezy, with a south wind 14 to 19 mph becoming west 23 to 28 mph in the afternoon. Winds could gust as high as 43 mph. Chance of precipitation is 50%.

Night: A chance of snow, mainly between 11pm and 5am. Increasing clouds, with a low around 9. Very windy, with a west wind 31 to 41 mph, with gusts as high as 65 mph. Chance of precipitation is 50%.

Thursday Dec 18

Day: Mostly cloudy, then gradually becoming sunny, with a high near 15. Windy, with a northwest wind 29 to 39 mph decreasing to 13 to 23 mph. Winds could gust as high as 60 mph.

Night: Mostly cloudy, with a low around 6. East northeast wind 7 to 12 mph becoming southeast 13 to 18 mph after midnight. Winds could gust as high as 28 mph.

Friday Dec 19

Day: Mostly cloudy, with a high near 38. South southeast wind 13 to 17 mph becoming west southwest in the afternoon. Winds could gust as high as 28 mph.

Night: A chance of snow after 11pm. Mostly cloudy, with a low around 14. Northwest wind around 13 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

Saturday Dec 20

Day: Mostly sunny, with a high near 25. Northwest wind 9 to 13 mph.

Night: Partly cloudy, with a low around 10. North northwest wind around 9 mph becoming south southeast in the evening.

Sunday Dec 21

Day: Mostly sunny, with a high near 31.

Night: Mostly cloudy, with a low around 16.

Monday Dec 22

Day: Partly sunny, with a high near 33.

Night: Mostly cloudy, with a low around 19.

Tuesday Dec 23

Day: Partly sunny, with a high near 30.

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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