


NWS Forecast for: Hermann MO Issued by: National Weather Service Saint Louis, MO Last Update: 12:21 pm CDT Jul 13, 2025 | ![]() |
This Afternoon: Showers and thunderstorms likely, mainly before 4pm. Mostly cloudy, with a high near 79. Light and variable wind. Chance of precipitation is 60%. Tonight: A 20 percent chance of showers and thunderstorms before 8pm. Patchy fog after 4am. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 68. Calm wind. Monday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 86. Calm wind becoming southeast around 5 mph. Monday Night: Partly cloudy, with a low around 68. Southeast wind around 5 mph becoming calm in the evening. Tuesday: A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 88. Calm wind becoming south around 5 mph in the afternoon. Tuesday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 69. Wednesday: A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 90. Wednesday Night: A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 69. Thursday: A 40 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 86. Thursday Night: A 30 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 67. Friday: A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 85. Friday Night: A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Saturday: A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88. | |
Hermann MO 38.69°N 91.42°W (Elev. 692 ft) | |
Visit your local NWS office at: https://www.weather.gov/lsx/ |