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Brown County, KS Weather Forecast
Brown County, KS Weather Forecast Date: 807 PM CDT Mon Sep 14 2026
The area/counties/county of: Brown, including the cities of: Hiawatha and Horton.or toggle through each period.
Rest of Tonight... Mostly cloudy. A slight chance of showers and thunderstorms this evening, then a chance of showers and thunderstorms. Warmer with lows around 70. South winds 10 to 15 mph. Chance of rain 50%.
Tuesday... Showers likely with a slight chance of thunderstorms in the morning, then showers with a chance of thunderstorms in the afternoon. Some thunderstorms May produce heavy rainfall in the afternoon. Not as warm. Humid with highs in the mid 70s. Temperature falling into the upper 60s in the afternoon. North winds 5 to 10 mph. Chance of rain 80%.
Tuesday Night... Thunderstorms, showers. Locally heavy rainfall possible after midnight. Near steady temperature in the mid 60s. Northeast winds 5 to 10 mph. Chance of rain near 100%.
Wednesday... Mostly cloudy. Showers with a chance of thunderstorms in the morning. Humid with highs in the lower 80s. Southeast winds around 5 mph. Chance of rain 80%.
Wednesday Night... Partly cloudy in the evening, then mostly cloudy with a slight chance of showers and thunderstorms after midnight. Humid with lows in the upper 60s. South winds around 5 mph.
Thursday... Mostly sunny. A slight chance of showers and thunderstorms in the morning. Highs in the mid 80s.
Thursday Night... Mostly clear. Lows in the upper 60s. Highs in the upper 80s.
Friday... Mostly clear. Lows in the upper 60s. Highs in the upper 80s.
Friday Night... Mostly clear with a slight chance of showers in the evening, then partly cloudy with a chance of showers with a slight chance of thunderstorms after midnight. Lows in the upper 60s. Chance of rain 40%.
Saturday... Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 80s. Chance of rain 50%.
Saturday Night... Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers. A chance of thunderstorms, mainly in the evening. Lows in the mid 60s. Chance of rain 50%.
Sunday... Mostly cloudy in the morning, then becoming partly sunny. A chance of showers with a slight chance of thunderstorms. Highs in the mid 70s. Chance of rain 40%.
Sunday Night... Mostly cloudy. A slight chance of showers and thunderstorms. Lows in the upper 50s. Highs around 70.
POP = Probability of Precipitation
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