Expires:202601040600;;740553 FPUS54 KLZK 032254 ZFPLZK Zone Forecast Product for Arkansas National Weather Service Little Rock AR 450 PM CST Sat Jan 3 2026 ARZ240-040600- Northern Polk County Higher Elevations- Including the cities of Acorn, Mountain Fork, and Rich Mountain 450 PM CST Sat Jan 3 2026 .TONIGHT...Mostly clear this evening, then becoming partly cloudy. Cooler with lows in the mid 30s. North winds around 5 mph, becoming east after midnight. .SUNDAY...Partly sunny in the morning, then becoming mostly cloudy. Highs in the lower 50s. Southeast winds around 5 mph. .SUNDAY NIGHT...Mostly cloudy. Lows in the lower 40s. South winds 5 to 10 mph. .MONDAY...Partly sunny. Not as cool with highs in the lower 60s. South winds 5 to 10 mph with gusts up to 25 mph. .MONDAY NIGHT...Mostly cloudy. Not as cool with lows in the lower 50s. South winds 10 to 15 mph with gusts up to 30 mph. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs around 70. Lows in the mid 40s. .WEDNESDAY...Partly sunny in the morning, then becoming mostly cloudy. Highs in the upper 60s. .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Lows in the lower 50s. Chance of rain 50 percent. .THURSDAY...Mostly cloudy in the morning, then becoming partly sunny. A 40 percent chance of showers. Highs in the upper 60s. .THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of showers. Lows in the upper 40s. .FRIDAY...Mostly sunny. Highs around 60. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Cooler with lows in the mid 30s. .SATURDAY...Mostly sunny. Cooler with highs in the upper 40s. $$