Expires:202601032200;;720597 FPUS54 KLZK 031454 ZFPLZK Zone Forecast Product for Arkansas National Weather Service Little Rock AR 850 AM CST Sat Jan 3 2026 ARZ203-032200- Boone County Higher Elevations- 850 AM CST Sat Jan 3 2026 .TODAY...Mostly cloudy this morning, then becoming mostly sunny. Highs in the upper 40s. East winds around 5 mph, becoming northwest around 5 mph this afternoon. .TONIGHT...Mostly clear. Cold with lows in the lower 30s. North winds around 5 mph, becoming northeast after midnight. .SUNDAY...Mostly sunny. Highs in the lower 50s. Southeast winds 5 to 10 mph. .SUNDAY NIGHT...Partly cloudy. Near steady temperature in the lower 40s. South winds 5 to 10 mph with gusts up to 20 mph. .MONDAY...Mostly sunny. Not as cool with highs in the mid 60s. South winds 5 to 10 mph with gusts up to 25 mph. .MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows in the lower 50s. Highs in the upper 60s. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. Lows in the mid 40s. Highs in the upper 60s. .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. A slight chance of thunderstorms after midnight. Near steady temperature in the mid 50s. Chance of rain 50 percent. .THURSDAY...Mostly sunny with a 40 percent chance of showers. Highs in the upper 60s. .THURSDAY NIGHT AND FRIDAY...Mostly clear. A 20 percent chance of showers. Lows in the upper 40s. Highs in the upper 50s. $$