Thu May 2 15:47:29 EDT 2024 Polk County Lower Elevations- Including the cities of Grannis, Hatfield, Mena, and Nunley 247 PM CDT Thu May 2 2024 Tonight Fri Fri Night Sat Cloud Cover MCldy PCldy PCldy MCldy Chance Precip (%) 50 50 30 60 Precip Type Tstrms Tstrms Tstrms Tstrms Temp (24H Trend) 61 (-4) 79 (+5) 61 79 Mx/Mn RH% (24H Trend) 100 (+7) 66 (-12) 100 69 20ftWnd-AM(MPH) NE 1-5 S 2-6 20ftWnd-PM(MPH) SE 2-6 SE 3-7 SE 2-6 S 3-7 Precip Amount 0.07 0.03 0.04 0.15 Precip Duration 2 2 1 4 Mixing HGT(Ft-Msl) 4590 4406 Mixing HGT(Ft-Agl) 3620 3430 Category Day 2 3 Transport Wnd (MPH) E 8 S 8 Dispersion Index 17 16 LVORI 10 9 Haines Index 3 3 3 3 Stability Class E B E C Mix Hgt 500 (F) 77 78 KBDI 183 196 196 169 Remarks...None. .Forecast for Days 3 Through 7... .SUNDAY...A chance of showers and thunderstorms through the night, then showers and thunderstorms through the day. Lows in the lower 60s. Highs in the mid 70s. Minimum RH 75 percent. Southeast winds 10 mph. .MONDAY...Mostly cloudy. A chance of showers and thunderstorms. Lows in the lower 60s. Highs in the upper 70s. Minimum RH 72 percent. South winds 10 mph. .TUESDAY...Mostly cloudy. Lows in the upper 60s. Highs in the lower 80s. Minimum RH 63 percent. Southwest winds 10 to 15 mph. .WEDNESDAY...Partly cloudy. Lows in the upper 60s. Highs in the mid 80s. Minimum RH 59 percent. South winds 10 to 15 mph. .THURSDAY...Partly cloudy. A chance of showers and thunderstorms. Lows in the mid 60s. Highs in the mid 80s. Minimum RH 58 percent. South winds 10 to 15 mph.