Brunswick Weather Forecast
Weather forecast for: Brunswick MO
Last Update: 12:41 am CST Nov 5, 2026
Today: Increasing clouds, with a high near 56. West northwest wind 7 to 11 mph, with gusts as high as 18 mph.
Tonight: Cloudy, with a low around 41. North northwest wind 3 to 6 mph.
Friday: Cloudy through mid morning, then gradual clearing, with a high near 52. North wind 5 to 8 mph.
Friday Night: Partly cloudy, with a low around 29. Light north wind.
Saturday: Mostly sunny, with a high near 54. Light and variable wind.
Saturday Night: Mostly clear, with a low around 32.
Sunday: Sunny, with a high near 61.
Sunday Night: Clear, with a low around 35.
Monday: Sunny, with a high near 68.
Monday Night: Clear, with a low around 40.
Tuesday: Sunny, with a high near 67.
Tuesday Night: Mostly clear, with a low around 41.
Veterans Day: Mostly sunny, with a high near 67.