What is today's weather forecast for Mount Union, TX?

Today's forecast for Mount Union shows a high of 59 degrees and a low of 47 degrees Fahrenheit. Widespread frost before 9am.

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

The 7-day forecast for Mount Union shows highs from 59 to 78 degrees and lows from 42 to 62 degrees Fahrenheit. Expect precipitation on 3 days with chances of 20% or higher.

Will it rain in Mount Union, TX this week?

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

How accurate is the Mount Union weather forecast?

WeatherForYou provides highly accurate Mount Union 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.

Mount Union, TX Weather Forecast and Current Conditions

Current Conditions

Switch to Metric Units

29°F
Feels Like 29°F

Humidity 100% Dew Point 29°F Wind Calm Barometer N/A

Report from a MADIS/MESONET weather station 22 mi. WSW of central Mount Union
at 5:38 AM Tue, Dec 16, 2025

Point Forecast at a Glance

TueDec 16

WedDec 17

40%

ThuDec 18

30%

FriDec 19

SatDec 20

SunDec 21

MonDec 22

Jump to detailed forecast ↓

7-Day Temperature Trend

Week Ahead Summary

Warming trend through the week with high temperatures climbing from 59°F to 78°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 9°F above the historical average for December. Normal highs for this period are around 62°F with lows around 41°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.

Mount Union, TX 7 Day Weather Forecast Details

Tuesday Dec 16

Day: Widespread frost before 9am. Otherwise, mostly cloudy, with a high near 59. Calm wind becoming south around 5 mph.

Night: A 30 percent chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 47. Southeast wind around 5 mph becoming calm.

Wednesday Dec 17

Day: A 40 percent chance of showers. Mostly cloudy, with a high near 65. Calm wind becoming southeast around 5 mph in the morning.

Night: Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 54. South wind around 5 mph.

Thursday Dec 18

Day: A 30 percent chance of showers, mainly after noon. Patchy fog before 9am. Otherwise, partly sunny, with a high near 75. South wind 5 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.

Night: A chance of sprinkles before midnight. Mostly clear, with a low around 42. North wind around 5 mph.

Friday Dec 19

Day: Sunny, with a high near 63. Northeast wind around 5 mph becoming southeast in the afternoon.

Night: Mostly clear, with a low around 44. Southeast wind around 5 mph.

Saturday Dec 20

Day: Mostly sunny, with a high near 76. South wind 5 to 10 mph, with gusts as high as 20 mph.

Night: Mostly cloudy, with a low around 62.

Sunday Dec 21

Day: A chance of sprinkles. Partly sunny, with a high near 78.

Night: Mostly cloudy, with a low around 61.

Monday Dec 22

Day: Partly sunny, with a high near 78.

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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