What is today's weather forecast for Knoxville, AL?

Today's forecast for Knoxville shows a low of 34 degrees Fahrenheit. Mostly cloudy, with a low around 34.

What is the 7-day weather forecast for Knoxville, AL?

The 7-day forecast for Knoxville shows highs from 53 to 66 degrees and lows from 33 to 51 degrees Fahrenheit. Expect precipitation on 3 days with chances of 20% or higher.

Will it rain in Knoxville, AL this week?

Yes, rain is possible in Knoxville this week. Precipitation chances: Wednesday (30% chance), Thursday (90% chance), Sunday (20% chance).

How accurate is the Knoxville weather forecast?

WeatherForYou provides highly accurate Knoxville 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.

Knoxville, AL Weather Forecast and Current Conditions

Current Conditions From Nearby Station

Switch to Metric Units

42°F
Feels Like 42°F

Humidity 53% Dew Point 26°F Wind Calm Barometer 29.77 in.

Report from a personal weather station 12 mi. WNW of central Knoxville
at 11:02 PM Tue, Dec 16, 2025

Point Forecast at a Glance

TueDec 16

WedDec 17

ThuDec 18

90%

FriDec 19

SatDec 20

SunDec 21

20%

MonDec 22

Jump to detailed forecast ↓

7-Day Temperature Trend

Week Ahead Summary

Variable high temperatures through the week, ranging from 53°F to 66°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 4°F above the historical average for December. Normal highs for this period are around 58°F with lows around 37°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.

Knoxville, AL 7 Day Weather Forecast Details

Tuesday Dec 16

Night: Mostly cloudy, with a low around 34. Calm wind.

Wednesday Dec 17

Day: Partly sunny, with a high near 60. Calm wind.

Night: A 30 percent chance of showers, mainly after 3am. Mostly cloudy, with a low around 46. Calm wind becoming southeast around 5 mph after midnight.

Thursday Dec 18

Day: Showers, with thunderstorms also possible after 3pm. High near 64. Southeast wind around 5 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.

Night: Showers likely before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 37. South wind around 5 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%.

Friday Dec 19

Day: Sunny, with a high near 53.

Night: Clear, with a low around 33.

Saturday Dec 20

Day: Sunny, with a high near 62.

Night: Partly cloudy, with a low around 48.

Sunday Dec 21

Day: A 20 percent chance of showers. Partly sunny, with a high near 66.

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

Monday Dec 22

Day: Partly sunny, with a high near 65.

Night: Mostly cloudy, with a low around 51.

Tuesday Dec 23

Day: Partly sunny, with a high near 66.

About Knoxville, AL

Knoxville is an unincorporated community in Greene County, Alabama, United States. Knoxville is located at the junction of Interstates 20 and 59 with U.S. Routes 11 and 43, 11.9 miles (19.2 km) north-northeast of Eutaw. Knoxville had a post office until it closed on August 29, 2009; it still has its own ZIP code, 35469.

Content from Wikipedia, licensed under CC BY-SA 3.0.

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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