Active Pattern for the Center of the Nation
Severe thunderstorms, excessive rainfall, critical fire weather are all in the outlook today and into this last weekend of April. Very large hail, severe wind gusts, and a couple strong tornadoes will all be possible across the central and southern Plains today. Flash flooding also possible for portions of the Plains and Mississippi Valley. Critical fire weather conditions for Southern High Plains Read More >
Hazardous Weather Conditions
Current conditions at
Mount Vernon Airport (KMVN)
Lat: 38.33° N Lon: 88.85° W Elev: 466 ft.
Fair
62°F
17°C
| Humidity | 43% |
| Wind Speed | SE 5 mph |
| Barometer | 30.24 in (1024.3 mb) |
| Dewpoint | 39°F (4°C) |
| Visibility | 10.00 mi |
| Last update | 25 Apr 1:56 pm CDT |
Detailed forecast for
Jefferson County
This Afternoon
Mostly sunny. Near steady temperature in the mid 60s. East winds around 5 mph.
Tonight
Mostly cloudy. Lows around 50. East winds 5 to 10 mph.
Friday
Showers likely. A chance of thunderstorms in the afternoon. Highs in the mid 70s. Southeast winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 70 percent.
Friday Night
Mostly cloudy with a chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Not as cool with lows in the mid 60s. South winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 60 percent.
Saturday
Mostly cloudy in the morning, then becoming partly sunny. A chance of showers and thunderstorms. Breezy with highs in the upper 70s. South winds 15 to 25 mph with gusts up to 35 mph. Chance of rain 50 percent.
Saturday Night
Partly cloudy. Lows in the mid 60s.
Sunday
Partly sunny and breezy. Highs in the lower 80s.
Sunday Night And Monday
Showers likely with a chance of thunderstorms. Lows in the mid 60s. Highs in the mid 70s. Chance of rain 70 percent.
Monday Night
Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the mid 50s. Chance of rain 40 percent.
Tuesday Through Wednesday
Mostly clear. Highs in the lower 80s. Lows in the mid 50s.
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
