Weather in Knife River, MN
Updated 2026-08-11 10:30 local time · ZIP codes 55609
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
72°3% rain77°2% rain80°1% rain81°2% rain81°2% rain79°1% rain78°1% rain79°1% rain78°1% rain78°1% rain73°1% rain
70°2% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Weather insights for today
Rain chance stays relatively low over the next 12 hours (up to 2%).
It feels like 73°F with winds near 2 mph.
73°F, 1% rain chance and 6 mph wind.
Visibility is around 6 mi; gusts may reach 13 mph.
Current temperature is 72°F, wind 2 mph, rain chance up to 2%.
UV index is 2.
Knife River weather today
Sunny and 72°F in Knife River, MN. Today's high is 81°F with a 3% rain chance. Winds are around 2 mph with gusts near 2 mph. Relative humidity is 59%, pressure is 29.92 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Knife River
Sunrise is at 05:59 AM and sunset is at 08:25 PM. Tomorrow's forecast calls for Sunny with a high near 83°F and a low near 58°F. The maximum rain chance is 17%.