VANDALIA, IL 62471 Weather Forecast & Current Conditions

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SALEM-LECKRONE ARPT, IL
Current Weather

12:55 AM CDT APR 3, 2026
Clear
70°F
Feels Like: 70°F
Dewpoint: 63°F
Rel. Hum.: 78%
Visibility: 10 miles
Wind: S at 15 mph, gusts to 18
Pressure: 29.92 inches
Last 72 hours

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VANDALIA, IL 62471
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
OVERNIGHT
Mostly cloudy with a chance of thunderstorms. A chance of showers. Lows around 60. Southwest winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 50 percent.
FRIDAY
Mostly cloudy. A slight chance of showers and thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 70s. South winds 10 to 15 mph. Chance of rain 60 percent.
FRIDAY NIGHT
Showers likely with a chance of thunderstorms in the evening, then showers with thunderstorms likely after midnight. Lows in the mid 50s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain near 100 percent.
SATURDAY
Showers with a chance of thunderstorms in the morning, then a chance of showers in the afternoon. Cooler. Less humid with highs in the mid 60s. Temperature falling into the upper 50s in the afternoon. West winds 10 to 15 mph with gusts up to 25 mph. Chance of rain near 100 percent.
SATURDAY NIGHT
Partly cloudy. Much cooler with lows in the upper 30s. Northwest winds 10 to 15 mph with gusts up to 25 mph.
SUNDAY
Sunny. Highs in the mid 50s.
SUNDAY NIGHT
Clear. Lows in the upper 30s.
MONDAY
Sunny. Highs in the upper 50s.
MONDAY NIGHT
Partly cloudy. Lows in the lower 30s.
TUESDAY
Sunny. Highs in the lower 50s.
TUESDAY NIGHT AND WEDNESDAY
Partly cloudy. Lows in the mid 30s. Highs in the mid 60s.
WEDNESDAY NIGHT
Partly cloudy. Not as cool with lows in the upper 40s.
THURSDAY
Mostly sunny. A slight chance of showers in the afternoon. Highs in the lower 70s. Chance of rain 20 percent.

Visible Weather Satellite
VANDALIA, IL 62471
Infrared Weather Satellite
VANDALIA, IL 62471
NEXRAD Weather Radar
VANDALIA, IL 62471

SALEM-LECKRONE ARPT, IL 3 hourly weather forecast

weather forecast created  6:00 PM CST  4/ 2/2026
Friday
3 APR 2026
VANDALIA, IL 62471 weather forecast Day 1, 0 hours 12 AM 69° 69° Mostly Cloudy 57%
RAIN
***
0% Thunder
( 22% severe)
SSW   14 81% 63°
Low 65° VANDALIA, IL 62471 weather forecast Day 1, 3 hours 3 AM 68° 68° Mostly Cloudy SW   9 81% 62°
High 81° VANDALIA, IL 62471 weather forecast Day 1, 6 hours 6 AM 66° 66° Mostly Cloudy 32%
RAIN
***
0% Thunder
( 18% severe)
SSW   7 90% 63°

Mostly Cloudy

Chance of Rain

VANDALIA, IL 62471 weather forecast Day 1, 9 hours 9 AM 72° 72° Mostly Cloudy SSW   12 81% 66°
VANDALIA, IL 62471 weather forecast Day 1, 12 hours 12 PM 75° 75° Mostly Cloudy 35%
RAIN
.1–.25 in
0% Thunder
( 33% severe)
SSW   14 74% 66°
VANDALIA, IL 62471 weather forecast Day 1, 15 hours 3 PM 79° 81° Mostly Cloudy S   14 62% 65°
VANDALIA, IL 62471 weather forecast Day 1, 18 hours 6 PM 76° 78° Mostly Cloudy 46%
RAIN
.1–.25 in
0% Thunder
( 24% severe)
S   10 64% 63°
VANDALIA, IL 62471 weather forecast Day 1, 21 hours 9 PM 73° 73° Mostly Cloudy S   12 68% 62°
Saturday
4 APR 2026
VANDALIA, IL 62471 weather forecast Day 2, 0 hours 12 AM 71° 71° Mostly Cloudy 87%
RAIN
***
0% Thunder
( 38% severe)
S   13 76% 63°
Low 60° VANDALIA, IL 62471 weather forecast Day 2, 3 hours 3 AM 70° 70° Mostly Cloudy SSW   13 78% 63°
High 67° VANDALIA, IL 62471 weather forecast Day 2, 6 hours 6 AM 65° 65° Mostly Cloudy 91%
RAIN
***
0% Thunder
( 17% severe)
SW   13 90% 62°

Mostly Cloudy

Rain

VANDALIA, IL 62471 weather forecast Day 2, 9 hours 9 AM 64° 63° Mostly Cloudy WSW   13 87% 60°
VANDALIA, IL 62471 weather forecast Day 2, 12 hours 12 PM 60° 58° Mostly Cloudy 48%
RAIN
***
0% Thunder
( 4% severe)
W   14 78% 53°
VANDALIA, IL 62471 weather forecast Day 2, 15 hours 3 PM 60° 58° Mostly Cloudy W   14 62% 47°
VANDALIA, IL 62471 weather forecast Day 2, 18 hours 6 PM 55° 52° Mostly Cloudy 9%

0% Thunder
( 1% severe)
WNW   12 59% 41°
VANDALIA, IL 62471 weather forecast Day 2, 21 hours 9 PM 50° 46° Partly Cloudy WNW   10 61% 37°

SALEM-LECKRONE ARPT, IL extended weather forecast

Sunday
5 APR 2026
Monday
6 APR 2026
Tuesday
7 APR 2026
Wednesday
8 APR 2026
Thursday
9 APR 2026
Low 42° Low 40° Low 35° Low 38° Low 51°
High 59° High 60° High 52° High 65° High 71°
VANDALIA, IL 62471 weather forecast Day 3 VANDALIA, IL 62471 weather forecast Day 4 VANDALIA, IL 62471 weather forecast Day 5 VANDALIA, IL 62471 weather forecast Day 6 VANDALIA, IL 62471 weather forecast Day 7
Clear
18% Rain
Mostly Cloudy
18% Rain
Partly Cloudy
22% Rain
Partly Cloudy
15% Rain
Partly Cloudy
25% Rain
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