| NWS Forecast for: Jefferson County Issued by: National Weather Service Topeka, KS Last Update: 542 AM CDT Sat Jul 18 2026 |  |
| Today: Mostly sunny. A slight chance of showers and thunderstorms this afternoon. Highs in the lower 90s. Southwest winds 5 to 10 mph. Chance of rain 20 percent. Tonight: Mostly clear. Humid with lows in the lower 70s. South winds around 5 mph. Sunday: Sunny with highs in the lower 90s. Southeast winds around 5 mph. Sunday Night: Mostly clear. Humid with lows in the mid 70s. South winds around 5 mph. Monday: Sunny, hot with highs in the upper 90s. Southwest winds around 5 mph. Monday Night And Tuesday: Mostly clear. Lows in the upper 70s. Highs in the lower 90s. Tuesday Night: Mostly clear. Not as warm with lows in the upper 60s. Wednesday: Mostly sunny. Highs in the upper 80s. Wednesday Night: Mostly clear in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the mid 60s. Thursday: Mostly cloudy with a chance of showers and thunderstorms in the morning, then partly sunny in the afternoon. Highs in the lower 80s. Chance of rain 40 percent. Thursday Night: Partly cloudy in the evening, then mostly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the upper 60s. Friday: Partly sunny. Highs in the upper 80s. | |
| Zone Forecast: Jefferson County | |
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