Mon May 20 15:51:03 EDT 2024 Southeast Polk County Higher Elevations- Including the cities of Big Fork and Hartley 250 PM CDT Mon May 20 2024 Tonight Tue Tue Night Wed Cloud Cover MClear PCldy PCldy MCldy Chance Precip (%) 0 0 20 60 Precip Type None None Tstrms Tstrms Temp (24H Trend) 66 (0) 85 (-2) 70 83 Mx/Mn RH% (24H Trend) 87 (-3) 57 (+8) 97 71 20ftWnd-AM(MPH) S 5-9 G21 S 3-7 G18 20ftWnd-PM(MPH) S 2-6 G15 S 6-10 G20 S 5-9 G20 S 4-8 G16 Precip Amount 0.00 0.00 0.05 0.42 Precip Duration 0 0 1 5 Mixing HGT(Ft-Msl) 4817 7195 Mixing HGT(Ft-Agl) 3560 5930 Category Day 4 4 Transport Wnd (MPH) S 23 S 19 Dispersion Index 56 51 LVORI 4 5 Haines Index 4 4 3 3 Stability Class F B E B Mix Hgt 500 (F) 79 83 KBDI 344 356 356 232 Remarks...None. .Forecast for Days 3 Through 7... .THURSDAY...Mostly cloudy. Showers and thunderstorms likely. Lows in the mid 60s. Highs in the lower 80s. Minimum RH 69 percent. South winds 10 mph. .FRIDAY...Mostly cloudy. Showers and thunderstorms likely through the night, then a chance of showers and thunderstorms through the day. Lows in the mid 60s. Highs in the lower 80s. Minimum RH 70 percent. South winds 5 mph. .SATURDAY...Partly cloudy. A chance of showers and thunderstorms. Lows in the upper 60s. Highs in the mid 80s. Minimum RH 63 percent. South winds 5 mph. .SUNDAY...Partly cloudy. A chance of showers and thunderstorms. Lows in the upper 60s. Highs in the upper 80s. Minimum RH 60 percent. South winds 5 to 10 mph. .MEMORIAL DAY...Partly cloudy. A chance of showers and thunderstorms. Lows in the upper 60s. Highs in the mid 80s. Minimum RH 63 percent. South winds 5 to 10 mph.