


Spot Forecast
Issued by NWS Duluth, MN
Issued by NWS Duluth, MN
835 FNUS73 KDLH 222010 FWSDLH Spot Forecast for Superior SAR 2...SLCRS National Weather Service Duluth MN 310 PM CDT Fri Aug 22 2025 Forecast is based on forecast start time of 1500 CDT on August 22. If there are questions or concerns with this forecast, or if conditions become unrepresentative, contact the National Weather Service in Duluth at 218-729-0653. .DISCUSSION... After a brief break in precipitation through around 6-7 PM, additional isolated showers and a few non-severe thunderstorms are possible through around 10 PM this evening. Winds out of the west will increase tonight to 7-10 mph with gusts to 15-20 mph, increasing further to 10-15 mph with gusts to 25 mph out of the northwest starting late Saturday morning and persisting through Saturday. A small chance for isolated showers and perhaps an embedded thunderstorm or two are possible (10-20% chance) Saturday afternoon and evening. A cool down is also in store for this weekend with highs in the 60s and lows in the low to mid 50s. .REST OF TODAY... Sky/weather.........Mostly cloudy (65-75 percent) then becoming mostly sunny (20-30 percent). Chance of pcpn......10 percent. Chance of thunder...11 percent. Max temperature.....Around 77. Min humidity........64 percent. Surface winds (mph).Southwest winds around 7 mph shifting to the west late in the afternoon. Ceiling (kft).......9.6 increasing to 19. Visibility (sm).....10. TIME (CDT) 3PM 4PM 5PM Sky cover.......MC MC PC Weather cov..... Weather type.... Tstm cov........ Chc of pcpn (%).10 10 10 Chc of thdr (%).10 10 10 Temp............73 74 76 RH..............80 73 66 Surface wnd dir.S SW W Surface wnd spd.7 7 7 Surface wnd gst.10 12 12 Ceiling (kft)...9.6 11 19 Visibility (sm).10 10 10 .TONIGHT... Sky/weather.........Mostly clear (20-30 percent). Chance of pcpn......10 percent. Chance of thunder...8 percent. Min temperature.....Around 55. Max humidity........86 percent. Surface winds (mph).West winds 6 to 8 mph. Ceiling (kft).......23 decreasing to 18 early in the evening, then decreasing to 16 late in the evening increasing to 23 overnight decreasing to 11 decreasing to 7.3 early in the morning. Visibility (sm).....10. TIME (CDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM Sky cover.......MCR MCR MCR PC PC PC PC MCR MCR MCR MCR MCR Weather cov..... Weather type.... Tstm cov........ Chc of pcpn (%).10 10 10 10 10 0 0 0 0 0 0 0 Chc of thdr (%).10 10 10 10 10 0 0 0 0 0 0 0 Temp............76 74 70 67 65 65 63 62 60 58 57 57 RH..............64 69 76 84 84 78 78 72 75 80 80 80 Surface wnd dir.W SW SW SW SW W W W W W W W Surface wnd spd.6 6 6 6 7 7 7 8 8 8 8 8 Surface wnd gst.12 12 10 9 9 12 14 16 16 16 15 16 Ceiling (kft)...24 23 20 18 16 17 23 25 25 25 11 7.3 Visibility (sm).10 10 10 10 10 10 10 10 10 10 10 10 .SATURDAY... Sky/weather.........Mostly sunny (40-50 percent). Chance of sprinkles late in the afternoon. Chance of pcpn......10 percent. Chance of thunder...9 percent. Max temperature.....Around 68. Min humidity........58 percent. Surface winds (mph).Northwest winds 7 to 13 mph. Ceiling (kft).......5.5 decreasing to 2.9 in the morning, then increasing to 4.0 early in the afternoon increasing to 5.8 early in the afternoon increasing to 7.7. Visibility (sm).....10. TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM Sky cover.......PC PC PC MC MC MC MC MC MC PC PC PC Weather cov..... CHC CHC Weather type.... RW RW Tstm cov........ Chc of pcpn (%).0 0 0 0 0 0 0 10 10 10 10 10 Chc of thdr (%).0 0 0 0 0 0 0 10 10 10 0 0 Temp............55 57 58 60 62 63 64 64 65 66 66 66 RH..............86 83 80 75 70 70 65 65 63 61 61 58 Surface wnd dir.W W W W W W W W W W NW NW Surface wnd spd.7 8 9 10 12 12 13 13 13 13 13 12 Surface wnd gst.17 17 18 18 18 20 20 21 22 22 22 22 Ceiling (kft)...5.5 2.9 3.0 2.9 3.0 3.1 4.0 4.8 5.8 6.7 7.7 8.1 Visibility (sm).10 10 10 10 10 10 10 10 10 10 10 10 $$ Forecaster...Cory Requested by...Justin LeBlanc Type of request...SAR .TAG 2520465.0/DLH .DELDT 08/22/25 .FormatterVersion 2.0.0 .EMAIL nwsduluth-slcrs@noaa.gov