Weather forecast for: Marshfield WI
Last Update: 3:16 am CDT Sep 12, 2026
Overnight: A chance of showers, with thunderstorms also possible after 4am. Mostly cloudy, with a low around 62. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Saturday: Partly sunny, then gradually becoming sunny, with a high near 74. Southwest wind 10 to 15 mph becoming northwest in the morning. Winds could gust as high as 23 mph.
Saturday Night: Increasing clouds, with a low around 47. Northwest wind 3 to 8 mph.
Sunday: Mostly cloudy, then gradual clearing during the afternoon, with a high near 65. Light northwest wind becoming west northwest 6 to 11 mph in the morning. Winds could gust as high as 21 mph.
Sunday Night: Mostly clear, with a low around 41. Northwest wind around 5 mph becoming calm in the evening.
Monday: Showers and possibly a thunderstorm, mainly after 4pm. High near 67. Chance of precipitation is 90%.
Monday Night: Showers and possibly a thunderstorm. Low around 52. Chance of precipitation is 100%.
Tuesday: Partly sunny, with a high near 71.
Tuesday Night: Partly cloudy, with a low around 47.
Wednesday: A 40 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 68.
Wednesday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 50.
Thursday: A 20 percent chance of showers. Mostly sunny, with a high near 70.
Thursday Night: A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 48.
Friday: A 20 percent chance of showers. Mostly sunny, with a high near 72.