Weather World
Brunswick, MO 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Brunswick, MO Weather Forecast
Brunswick, MO Weather Forecast Date: 122 PM CDT Mon Sep 07 2026
The area/counties/county of: Chariton, including the cities of: Salisbury, Brunswick, and Keytesville.or toggle through each period.
This Afternoon... Mostly sunny with a 20% chance of showers. Highs in the lower 90s. Southeast winds 5 to 10 mph with gusts up to 20 mph.
Tonight... Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 60s. Southeast winds 5 to 10 mph with gusts up to 20 mph.
Tuesday... Mostly sunny. Hot with highs in the upper 90s. South winds 5 to 10 mph. Heat index values up to 105 in the afternoon.
Tuesday Night... Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. South winds 5 to 10 mph. Heat index values up to 103 early in the evening.
Wednesday... A chance of thunderstorms. Showers. Highs in the lower 90s. West winds around 5 mph. Chance of rain 80%.
Wednesday Night... Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Cooler with lows in the mid 60s. Chance of rain 70%.
Thursday... Mostly sunny. Highs in the mid 80s.
Thursday Night... Mostly clear. Lows around 60. Highs in the upper 80s.
Friday... Mostly clear. Lows around 60. Highs in the upper 80s.
Friday Night... Mostly clear with a chance of showers in the evening, then partly cloudy with a chance of showers and thunderstorms after midnight. Locally heavy rainfall possible in the evening. Lows in the mid 60s. Chance of rain 50%.
Saturday... Sunny. Highs in the upper 80s.
Saturday Night... Mostly clear in the evening, then partly cloudy with a chance of showers and thunderstorms after midnight. Lows in the mid 60s. Chance of rain 30%.
POP = Probability of Precipitation
Brunswick Radar Loop
Use the map search tool if you want to place a location marker on the radar map...