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Minnesota weather for September 15, 2026

The day's Local Storm Reports for Minnesota on September 15, 2026 break down this way: 45 reports of rainfall, topping 3.12 inches at 1 NNW Spring Valley.

Previous day: Sep 14Next day: Sep 18

1 NNW Spring Valley (rain): 3.12″1 NNW Spring Valley (rain) 3.12″1 NNW Rushford (rain): 2.83″2 NW Cherry Grove (rain): 2.52″Mound Prairie (rain): 2.49″3 NNE Preston (rain): 2.47″2 NNE Rochester (rain): 2.44″2 WSW Pilot Mound (rain): 2.43″3 NNE Nodine (rain): 2.38″Lanesboro (rain): 2.34″2 W Fillmore (rain): 2.31″4 NNE Nodine (rain): 2.31″3 NE Preston (rain): 2.29″2 SSE Dakota (rain): 2.27″1 NNW Fillmore (rain): 2.22″1 NNE La Crescent (rain): 2.21″2 NE Mound Prairie (rain): 2.21″2 ENE Mound Prairie (rain): 2.21″4 N Rochester (rain): 2.20″2 NW Hokah (rain): 2.20″1 NNW Spring Valley (rain): 2.01″Mound Prairie (rain): 2.01″2 NNW Rochester (rain): 2.00″1 SE Chatfield (rain): 1.94″4 SE Bratsberg (rain): 1.93″4 NW Sheldon (rain): 1.93″Lewiston (rain): 1.84″4 NNE Rochester (rain): 1.81″Lanesboro (rain): 1.81″2 ESE Winona (rain): 1.73″2 ESE Winona (rain): 1.73″4 ESE Douglas (rain): 1.72″3 ENE Pickwick (rain): 1.71″2 WNW Rochester (rain): 1.70″3 N Rochester (rain): 1.70″Stockton (rain): 1.70″3 NE Rochester (rain): 1.68″5 S Mound Prairie (rain): 1.66″1 NE Winona (rain): 1.65″1 ESE Winona (rain): 1.64″Harmony (rain): 1.64″1 NE Winona (rain): 1.61″Stockton (rain): 1.60″1 ESE Winona (rain): 1.57″4 WNW Rochester (rain): 1.57″2 E Winona (rain): 1.56″IANDSDWIMI
0.78″ 1.56″ 3.12″ Circle size scaleOne spotter report, sized by amount
Circles show spotter reports for Minnesota on September 15, 2026, each sized by amount. County lines mark the area, and the largest values are labeled. 45 reports are plotted.

Rainfall reports for the day

Rainfall reports for the day: Minnesota, September 15, 2026, 45 reports
AmountPlaceCountyReported byTime
3.12 inches1 NNW Spring ValleyFillmoreCO-OP Observer
2.83 inches1 NNW RushfordFillmoreCocorahs
2.52 inches2 NW Cherry GroveFillmoreCocorahs
2.49 inchesMound PrairieHoustonMesonet
2.47 inches3 NNE PrestonFillmoreCocorahs
2.44 inches2 NNE RochesterOlmstedCocorahs
2.43 inches2 WSW Pilot MoundFillmoreCocorahs
2.38 inches3 NNE NodineWinonaCocorahs
2.34 inchesLanesboroFillmoreCocorahs
2.31 inches2 W FillmoreFillmoreCocorahs
2.31 inches4 NNE NodineWinonaCocorahs
2.29 inches3 NE PrestonFillmoreCocorahs
2.27 inches2 SSE DakotaWinonaCocorahs
2.22 inches1 NNW FillmoreFillmoreMesonet
2.21 inches1 NNE La CrescentHoustonCocorahs
2.21 inches2 NE Mound PrairieHoustonCO-OP Observer
2.21 inches2 ENE Mound PrairieHoustonCocorahs
2.20 inches4 N RochesterOlmstedTrained Spotter
2.20 inches2 NW HokahHoustonCocorahs
2.01 inches1 NNW Spring ValleyFillmoreCocorahs
2.01 inchesMound PrairieHoustonMesonet
2.00 inches2 NNW RochesterOlmstedCocorahs
1.94 inches1 SE ChatfieldFillmoreCocorahs
1.93 inches4 SE BratsbergHoustonCocorahs
1.93 inches4 NW SheldonHoustonCocorahs
1.84 inchesLewistonWinonaCocorahs
1.81 inches4 NNE RochesterOlmstedCocorahs
1.81 inchesLanesboroFillmoreMesonet
1.73 inches2 ESE WinonaWinonaMesonet
1.73 inches2 ESE WinonaWinonaMesonet
1.72 inches4 ESE DouglasOlmstedMesonet
1.71 inches3 ENE PickwickWinonaCocorahs
1.70 inches2 WNW RochesterOlmstedMesonet
1.70 inches3 N RochesterOlmstedCocorahs
1.70 inchesStocktonWinonaCocorahs
1.68 inches3 NE RochesterOlmstedCocorahs
1.66 inches5 S Mound PrairieHoustonCocorahs
1.65 inches1 NE WinonaWinonaMesonet
1.64 inches1 ESE WinonaWinonaCocorahs
1.64 inchesHarmonyFillmoreCocorahs
1.61 inches1 NE WinonaWinonaCocorahs
1.60 inchesStocktonWinonaCocorahs
1.57 inches1 ESE WinonaWinonaCocorahs
1.57 inches4 WNW RochesterOlmstedCocorahs
1.56 inches2 E WinonaWinonaCocorahs

Aurora verdict for Minnesota

No Kp reading for the night of September 15 has reached the record for Minnesota yet.

Was there aurora last night in Minnesota?

City climate figures for September 15, 2026

City climate figures for September 15, 2026, Minnesota
CityHighLowRainSnow
Duluth64°F47°F0.01 inches0.0 inches
Minneapolis72°F56°F0.00 inches0.0 inches

A daily climate report from the National Weather Service carries the figures for each city's airport station, and they arrive the following morning.

A single Local Storm Report from a spotter, covering snow, rain or hail, earns a state a day page. Reports come from the National Weather Service, and each day runs on US Eastern time so a single storm day covers the whole country at once.

National Weather Service offices file Local Storm Reports; the Iowa Environmental Mesonet of Iowa State University relays them to this page, where they appear as live spotter reports. The daily climate report is issued by the local National Weather Service forecast office and delivered to this page by the Iowa Environmental Mesonet of Iowa State University. Under 17 U.S.C. 105, no copyright attaches to the government-produced figures on this page, including reports, alerts, station observations, and normals, which were created by the National Weather Service and other NOAA offices. The notice that 17 U.S.C. 403 requires appears in this sentence. It does not imply endorsement by or affiliation with those agencies. See: Data sources and attribution.