Historical weather data, all-time temperature records, and monthly climate averages for Otsego, MN. Explore typical weather conditions by week for trip planning, and see how today compares to the historical record.
April 4th in Otsego typically sits right on the edge of winter's retreat, with an average high of 49° and low of 27°. The range this date has seen is wild — from a balmy 76° in 2021 to a brutal 4° in 2018. There's an 11% chance of snow today, so don't put those boots away just yet.
Otsego earns its stripes as a true Minnesota weather town, swinging from a scorching 102° on June 7, 2021 to a bone-crushing -40° on January 19, 1943 — a spread of 142 degrees. June can also turn dramatic in a hurry: the wettest single day on record dumped 6.6 inches of rain in 2003, and April once dropped 15 inches of snow overnight in 2013.
Summer is the sweet spot here, with highs peaking around 84–85° in early July before gradually easing through fall. January is the reality check, with average highs barely cracking 22° and lows that can get dangerous. If you're planning around rain, mid-June is the wettest stretch of the year, averaging over an inch of precipitation in a single week.