Current conditions at
Mount Vernon Airport (KMVN)
Lat: 38.33° N Lon: 88.85° W Elev: 466 ft.
Mostly Cloudy
68°F
20°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 30.05 in (1017.4 mb) |
| Dewpoint | 68°F (20°C) |
| Visibility | 7.00 mi |
| Last update | 3 Jul 6:56 am CDT |
Detailed forecast for
Jefferson County
Today
Mostly sunny. Highs around 90. Calm winds.
Tonight
Mostly clear. Lows in the lower 70s. Calm winds.
Independence Day
Sunny. Highs in the lower 90s. South winds around 5 mph.
Friday Night
Mostly clear. Lows in the lower 70s. Southeast winds around 5 mph.
Saturday
Sunny. Highs in the mid 90s. South winds around 5 mph.
Saturday Night
Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s.
Sunday And Sunday Night
Partly cloudy. Highs in the lower 90s. Lows in the lower 70s.
Monday
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent.
Monday Night
Partly cloudy. Lows in the lower 70s.
Tuesday And Tuesday Night
Partly cloudy. A chance of showers and thunderstorms. Highs around 90. Lows in the lower 70s. Chance of rain 30 percent.
Wednesday
Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 50 percent.
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