Algoma, WI Monthly Weather

Kewaunee County9:00 AM CDT44.61°N, 87.43°WElevation 584 ft
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October 2026

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168°/60°Avg 63°/45°
266°/57°0.14 inAvg 62°/44°
361°/42°Avg 62°/44°
463°/39°0.03 inAvg 61°/44°
564°/55°Avg 61°/43°
659°/44°Avg 60°/43°
768°/47°0.03 inAvg 60°/43°
871°/51°Avg 60°/42°
965°/47°Avg 59°/42°
1062°/40°Avg 59°/42°
1170°/58°Avg 58°/41°
1270°/56°Avg 58°/41°
1374°/58°0.64 inAvg 57°/40°
1460°/53°Avg 57°/40°
1558°/51°Avg 56°/40°
1653°/50°0.83 inAvg 56°/39°
1751°/40°0.17 inAvg 55°/39°
1856°/34°Avg 55°/39°
1964°/38°Avg 54°/38°
2060°/40°Avg 54°/38°
2162°/37°Avg 54°/38°
22 Widespread Fog then Mostly Sunny 58°/46°Avg 53°/37°
23 Mostly Sunny 59°/50°Avg 53°/37°
24 Mostly Sunny 60°/50°Avg 52°/37°
25 Slight Chance Rain Showers 60°/43°Avg 52°/36°
26 Slight Chance Rain Showers 51°/39°Avg 51°/36°
27 Partly Sunny 50°/39°Avg 51°/36°
28 Cloudy 60°/51°Avg 50°/35°
29 Cloudy 55°/39°Avg 50°/35°
30 Cloudy 49°/37°Avg 50°/35°
31Avg 49°/34°
Average high63° (normal 58°)
Average low47° (normal 41°)
Warmest / coldest74° / 34°
Precipitation1.84 in (normal 2.28 in to date)
Record high today80° (1947)
Record low today24° (1944)

Observed: Sturgeon Bay Exp Farm, 31 km away, records since 1905. Normals 1991–2020. Climate data from NOAA's Regional Climate Centers (ACIS); recent days are preliminary. Days ahead: the forecast.

Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Conservative index and reflects what the press published. Terms of use.