Weather WorldJohnson Farm Lines, AR 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Johnson Farm Lines, AR Weather Forecast
Johnson Farm Lines, AR Weather Forecast Date: 850 AM CDT Mon Aug 24 2026
The area/counties/county of: Southern Johnson County, including the cities of: Clarksville, Coal Hill, Hartman, and Knoxville.or toggle through each period.
Today... Partly sunny this morning, then becoming mostly cloudy. Isolated thunderstorms. Showers likely, mainly this morning. Highs around 90. East winds 5 to 10 mph. Gusts up to 30 mph this morning. Chance of rain 70%. Average rainfall 1/10 to 1/4 inch.
Tonight... Partly cloudy with a slight chance of showers with isolated thunderstorms. Lows in the lower 70s. East winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 20%. Average rainfall less than 1/10 inch.
Tuesday... Mostly sunny. Highs in the upper 90s. East winds 5 to 10 mph. Heat index values up to 108 in the afternoon.
Tuesday Night... Mostly clear in the evening, then partly cloudy with a slight chance of showers with isolated thunderstorms after midnight. Lows in the lower 70s. East winds 5 to 10 mph. Chance of rain 20%. Heat index values up to 107 early in the evening.
Wednesday... Mostly sunny. A chance of showers with isolated thunderstorms in the afternoon. Highs in the upper 90s. East winds around 5 mph. Chance of rain 30%. Heat index values up to 109 in the afternoon.
Wednesday Night... Partly cloudy with a slight chance of showers with isolated thunderstorms in the evening, then mostly clear after midnight. Lows around 70. Chance of rain 20%.
Thursday... Sunny. Highs in the upper 90s.
Thursday Night... Mostly clear. A slight chance of showers after midnight. Lows in the upper 60s. Chance of rain 20%.
Friday... Mostly clear. Highs in the upper 90s. Lows in the lower 70s. Heat index values up to 110.
Saturday... Mostly clear. Highs in the upper 90s. Lows in the lower 70s. Heat index values up to 110.
POP = Probability of Precipitation
Johnson Farm Lines Radar Loop
Use the map search tool if you want to place a location marker on the radar map...