| NWS Forecast for: Jefferson City MO Issued by: National Weather Service Saint Louis, MO Last Update: 3:11 am CDT Aug 8, 2026 | |
Today: Sunny, with a high near 34. Calm wind. Tonight: Mostly clear, with a low around 23. Calm wind. Sunday: Mostly sunny and hot, with a high near 36. Heat index values as high as 41. South wind 5 to 13 km/h. Sunday Night: Mostly clear, with a low around 25. South wind 8 to 10 km/h. Monday: Sunny and hot, with a high near 37. Southwest wind 8 to 11 km/h. Monday Night: Mostly clear, with a low around 26. Tuesday: Sunny and hot, with a high near 37. Tuesday Night: Partly cloudy, with a low around 25. Wednesday: A 20 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 36. Wednesday Night: A 50 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 23. Thursday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 32. Thursday Night: Showers and thunderstorms likely. Mostly cloudy, with a low around 22. Chance of precipitation is 60%. Friday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 31. | |
| Jefferson City MO 38.57°N 92.19°W (Elev. 692 m) | |
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