What is today's weather forecast for Mcmahan, TX?

Today's forecast for Mcmahan shows a high of 83 degrees and a low of 67 degrees Fahrenheit. A slight chance of showers, then a chance of showers and thunderstorms after 3pm.

What is the 7-day weather forecast for Mcmahan, TX?

The 7-day forecast for Mcmahan shows highs from 71 to 83 degrees and lows from 50 to 67 degrees Fahrenheit. Expect precipitation on 6 days with chances of 20% or higher.

Will it rain in Mcmahan, TX this week?

Yes, rain is possible in Mcmahan this week. Precipitation chances: Thursday (50% chance), Friday (60% chance), Saturday (40% chance), Sunday (40% chance), Monday (70% chance), Wednesday (20% chance).

How accurate is the Mcmahan weather forecast?

WeatherForYou provides highly accurate Mcmahan 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.

Mcmahan, TX Weather Forecast and Current Conditions

Current Conditions From Nearby Station

Switch to Metric Units

79°F
Feels Like 79°F

Humidity 79% Dew Point 72°F Wind SSE 3 MPH Gusts 4 Barometer 29.78 in.756.4 mm

Solar Rad 124 w/m² UV Index 1

Report from a personal weather station 5.1 miles SE of central Mcmahan
at 11:02 AM Thu, Nov 20, 2025

Point Forecast at a Glance

ThuNov 20

40%

FriNov 21

60%

SatNov 22

40%

SunNov 23

40%

MonNov 24

70%

TueNov 25

WedNov 26

20%

7-Day Temperature Trend

Week Ahead Summary

Cooling trend continues with high temperatures dropping from 83°F to 71°F. Unsettled weather expected with rain likely on at least 6 days.

Climate Context

This week's forecast shows temperatures running 7°F above the historical average for November. Normal highs for this period are around 71°F with lows around 48°F.

This Date in Weather History

1979 - A blizzard struck Cheyenne, WY, producing a record 19.8 inches of snow in 24 hours, and a record total of 25.6 inches in forty hours. Strong winds created huge drifts stopping all transportation.

Mcmahan, TX 7 Day Weather Forecast Details

Thursday Nov 20

Day: A slight chance of showers, then a chance of showers and thunderstorms after 3pm. Mostly cloudy, with a high near 83. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.

Night: A 50 percent chance of showers and thunderstorms. Increasing clouds, with a low around 67. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. New rainfall amounts between a half and three quarters of an inch possible.

Friday Nov 21

Day: Showers likely and possibly a thunderstorm before noon, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 81. South wind around 5 mph becoming north in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Night: A 40 percent chance of showers and thunderstorms, mainly after midnight. Mostly cloudy, with a low around 63. Calm wind becoming north northeast around 5 mph after midnight.

Saturday Nov 22

Day: A 40 percent chance of showers. Partly sunny, with a high near 80. North northeast wind 5 to 10 mph.

Night: A 30 percent chance of showers. Mostly cloudy, with a low around 63. East northeast wind 5 to 10 mph.

Sunday Nov 23

Day: A chance of showers, with thunderstorms also possible after noon. Mostly cloudy, with a high near 80. South southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 64. South southeast wind around 10 mph, with gusts as high as 20 mph.

Monday Nov 24

Day: Showers likely and possibly a thunderstorm. Partly sunny, with a high near 75. South wind 5 to 10 mph becoming north northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 70%.

Night: A 20 percent chance of showers before midnight. Mostly clear, with a low around 50.

Tuesday Nov 25

Day: Sunny, with a high near 76.

Night: Mostly clear, with a low around 51.

Wednesday Nov 26

Day: A 20 percent chance of showers. Mostly sunny, with a high near 71.

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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