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Hazardous Weather Conditions
Current conditions at
Mount Vernon Airport (KMVN)
Lat: 38.33° N Lon: 88.85° W Elev: 466 ft.
Fog/Mist
52°F
11°C
| Humidity | 97% |
| Wind Speed | Calm |
| Barometer | 30.26 in (1025.2 mb) |
| Dewpoint | 51°F (11°C) |
| Visibility | 5.00 mi |
| Last update | 24 Dec 9:56 am CST |
Detailed forecast for
Jefferson County
Today
Areas of dense fog this morning. Cloudy with patchy drizzle. Highs in the mid 60s. Southeast winds 5 to 10 mph.
Tonight
Mostly cloudy. Lows in the upper 50s. Southwest winds around 5 mph.
Christmas Day
Mostly cloudy. Highs in the mid 60s. Southwest winds around 5 mph, becoming southeast in the afternoon.
Thursday Night
Mostly cloudy. Near steady temperature in the upper 50s. South winds 5 to 10 mph.
Friday
Mostly sunny. Highs in the lower 70s. Southwest winds 10 to 15 mph.
Friday Night
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 40s.
Saturday And Saturday Night
Mostly cloudy. Highs in the upper 60s. Lows in the upper 40s.
Sunday
Mostly cloudy with a 40 percent chance of showers. Highs in the mid 50s. Temperature falling into the lower 40s in the afternoon.
Sunday Night
Partly cloudy in the evening, then clearing. Much cooler with lows around 20.
Monday And Monday Night
Mostly clear. Highs in the upper 20s. Lows 15 to 20.
Tuesday
Mostly sunny. Highs in the lower 30s.
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