Otter Tail County, MN Weather Tomorrow

Discover tomorrow's Otter Tail County weather along with a dependable 5 day forecast highlighting precipitation probability, daily and nightly weather conditions, high and low temperature trends, sunrise and sunset information, sky cover, wind speed, wind direction, and wind chill for the Otter Tail County area.
Updated: Tue Sep 15th 2026 12:30 AM CDT
Otter Tail County, MN Weather – 9-15 – Sunny
65° / 50°
Sunny
Daytime highs will reach 65°F with lows dropping to 50°F in Otter Tail County, where bright and sunny conditions. There's a very small chance of rainfall, only about 4%. Winds will be strong at speeds peaking at 22mph and gusts of 42.3mph at 3 AM. The humidity will be on the higher side, averaging about 63%, the maximum being 94% at 1 AM and 40% being its lowest at 4 PM. Barometric pressure is its highest of 30.27inHg at 11 PM, a lowest point of 29.69inHg at 1 AM with an avg 30.01inHg.
Otter Tail County, MN Weather – 9-16 – Overcast
62° / 48°

Weather Tomorrow

Overcast
It will be overcast in Otter Tail County, with a high of 62°F and a low of 48°F. There's a moderate 44% chance of rainfall with an estimated 0.02in. Wind will be moderate, blowing around 14mph on average and gusts of 21.9mph at 5 PM. The humidity will be on the higher side, averaging about 71%, the maximum being 87% at 7 AM and 50% being its lowest at 1 PM. Barometric pressure is its highest of 30.39inHg at 7 AM, a lowest point of 30.19inHg at 7 PM with an avg 30.29inHg.
Otter Tail County, MN Weather – 9-17 – Overcast
69° / 56°
Overcast
In Otter Tail County, it will be overcast with highs near 69°F and lows around 56°F. There might be light rainfall having a 22% chance with an estimated 0in. Wind will be moderate, blowing around 13mph on average and gusts of 27.1mph at 11 PM. The humidity will be on the higher side, averaging about 74%, the maximum being 93% at 7 AM and 56% being its lowest at 3 PM. Barometric pressure is its highest of 30.27inHg at 12 PM, a lowest point of 30.19inHg at 3 AM with an avg 30.23inHg.
Otter Tail County, MN Weather – 9-18 – Overcast
64° / 54°
Overcast
In Otter Tail County, it will be overcast with highs near 64°F and lows around 54°F. The chance of rain is 85% with an estimated 0.21in. Wind will be moderate, blowing around 17mph on average and gusts of 30mph at 3 PM. High humidity with average of 85% is anticipated, the maximum being 97% at 11 PM and 71% being its lowest at 1 AM. Barometric pressure is its highest of 30.24inHg at 12 AM, a lowest point of 29.95inHg at 11 PM with an avg 30.1inHg.
Otter Tail County, MN Weather – 9-19 – Scattered Showers
63° / 52°
Scattered Showers
Otter Tail County is set for scattered showers with temperatures peaking at 63°F and dipping to 52°F. Rainfall predicted to have a 74% chance with an estimated 0.04in. Wind will be moderate, blowing around 13mph on average and gusts of 25.3mph at 12 AM. High humidity with average of 90% is anticipated, the maximum being 98% at 7 AM and 79% being its lowest at 4 PM. Barometric pressure is its highest of 29.98inHg at 11 PM, a lowest point of 29.87inHg at 6 AM with an avg 29.91inHg.
Otter Tail County, MN Weather – 9-20 – Overcast
63° / 54°
Overcast
Highs will reach 63°F with lows near 54°F in Otter Tail County, where cloud-filled skies are. There might be light rainfall having a 21% chance. Winds will be light at 10mph and gusts of 18.1mph at 11 PM. The humidity will be on the higher side, averaging about 78%, the maximum being 97% at 4 AM and 60% being its lowest at 4 PM. Barometric pressure is its highest of 30.18inHg at 11 PM, a lowest point of 30inHg at 12 AM with an avg 30.1inHg.

Currently

Clear 60°F
29.69 inHg.
Barometer
94%
Humidity
SSW 19.1 mph
Wind
Clear

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