7-Day Forecast for Latitude 38.31°N and Longitude 88.91°W
   
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NWS
 Point Forecast: Mount Vernon IL
 38.31°N 88.91°W
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Last Update: 11:16 pm CDT Apr 24, 2024
Forecast Valid: 12am CDT Apr 25, 2024-6pm CDT May 1, 2024
Forecast at a Glance
Overnight

Clear
Clear

Lo 39 °F
Thursday

Increasing Clouds
Increasing
Clouds
Hi 67 °F
Thursday
Night

Chance Showers Chance for Measurable Precipitation 50%
Chance
Showers
Lo 52 °F
Friday

Showers Likely Chance for Measurable Precipitation 70%
Showers
Likely
Hi 75 °F
Friday
Night

Chance Thunderstorms Chance for Measurable Precipitation 50%
Chance
Tstms
Lo 65 °F
Saturday

Chance Thunderstorms Chance for Measurable Precipitation 40%
Chance
Tstms
Hi 79 °F
Saturday
Night

Breezy
Breezy

Lo 66 °F
Sunday

Chance Showers
Chance
Showers
Hi 81 °F
Sunday
Night

Showers Likely
Showers
Likely
Lo 63 °F

Detailed text forecast
Overnight: Clear, with a low around 39. Northeast wind around 6 mph.

Thursday: Increasing clouds, with a high near 67. East wind between 6 and 8 mph.

Thursday Night: A 50 percent chance of showers after 1am. Mostly cloudy, with a low around 52. East southeast wind between 7 and 13 mph, with gusts as high as 18 mph.

Friday: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 75. Southeast wind between 13 and 18 mph, with gusts as high as 28 mph. Chance of precipitation is 70%.

Friday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Breezy, with a south wind between 18 and 22 mph, with gusts as high as 33 mph.

Saturday: A 40 percent chance of showers and thunderstorms. Partly sunny and breezy, with a high near 79.

Saturday Night: Partly cloudy and breezy, with a low around 66.

Sunday: A chance of showers. Partly sunny and breezy, with a high near 81.

Sunday Night: Showers and thunderstorms likely. Mostly cloudy, with a low around 63.

Monday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 74.

Monday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 55.

Tuesday: Mostly sunny, with a high near 77.

Tuesday Night: Mostly clear, with a low around 56.

Wednesday: Sunny, with a high near 82.


Current Local WeatherMove point forecast map up, and current conditions, radar, and satellite down.

view Yesterday's Weather

Mount Vernon Automatic Weather Observing/Reporting
Lat: 38.33   Lon: -88.87   Elev: 479
Last Update on Apr 24, 10:56 pm CDT

Fair

46 °F
(8 °C)
Humidity: 86 %
Wind Speed: NE 7 MPH
Barometer: 30.25" (1024.7 mb)
Dewpoint: 42 °F (6 °C)
Wind Chill: 42 °F (6 °C)
Visibility: 10.00 mi.
More Local Wx:3 Day History:
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