| NWS Forecast for: Mount Vernon MO Issued by: National Weather Service Springfield, MO Last Update: 12:00 pm CDT Jul 3, 2025 | |
| This Afternoon: Sunny, with a high near 88. South wind 3 to 5 mph. Tonight: Mostly clear, with a low around 68. South wind 3 to 5 mph. Independence Day: Sunny, with a high near 89. Heat index values as high as 92. Light southeast wind becoming south 5 to 9 mph in the morning. Friday Night: Partly cloudy, with a low around 70. South wind around 6 mph. Saturday: Mostly sunny, with a high near 88. South wind 6 to 9 mph, with gusts as high as 18 mph. Saturday Night: Partly cloudy, with a low around 71. Sunday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 87. Sunday Night: Partly cloudy, with a low around 70. Monday: A chance of showers and thunderstorms. Partly sunny, with a high near 86. Monday Night: Partly cloudy, with a low around 69. Tuesday: A chance of showers and thunderstorms. Mostly sunny, with a high near 89. Tuesday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 69. Wednesday: A chance of showers and thunderstorms. Mostly sunny, with a high near 88. | |
| Mount Vernon MO 37.1°N 93.83°W (Elev. 1171 ft) | |
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