Weather forecast for: River Falls WI
Last Update: 1:27 pm CDT Sep 18, 2026
This Afternoon: Showers and possibly a thunderstorm. High near 60. East wind around 15 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tonight: Showers and possibly a thunderstorm before 1am, then showers likely. Patchy fog between 7pm and 4am. Low around 54. Breezy, with an east wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Saturday: Drizzle likely, mainly before noon. Cloudy, with a high near 64. East wind around 10 mph.
Saturday Night: A slight chance of drizzle before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 52. Northeast wind 5 to 10 mph.
Sunday: Partly sunny, with a high near 69. East northeast wind around 10 mph.
Sunday Night: Mostly cloudy, with a low around 46. East northeast wind 5 to 10 mph.
Monday: Mostly cloudy, with a high near 64. East wind 5 to 10 mph.
Monday Night: Mostly cloudy, with a low around 42. East wind around 5 mph.
Tuesday: Mostly sunny, with a high near 65. East wind 5 to 10 mph.
Tuesday Night: Mostly clear, with a low around 42. East wind around 5 mph becoming calm in the evening.
Wednesday: Sunny, with a high near 67. Calm wind becoming southeast around 5 mph in the morning.
Wednesday Night: Partly cloudy, with a low around 47. Southeast wind around 5 mph becoming calm.
Thursday: Mostly sunny, with a high near 69. Calm wind becoming south around 5 mph.
WeatherWorld.com
City of River Falls, WI
