National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Severe Weather and Excessive Rain from the Southern Plains into the Mississippi Valley

Severe thunderstorms may produce tornadoes, some strong, damaging wind gusts above 70 mph, and very large hail exceeding 2 inches in diameter, and intense rainfall that may cause flash flooding tonight across much of the southern Plains and lower Missouri Valley. The severe thunderstorms and excessive rainfall will expand from east Texas into the Mississippi Valley on Sunday. Read More >

Hazardous Weather Conditions

Current conditions at

Sparta Community-Hunter Field Airport (KSAR)

Lat: 38.15°NLon: 89.7°WElev: 528ft.

Partly Cloudy

68°F

20°C

Humidity 91%
Wind Speed SE 5 mph
Barometer 29.99 in
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update 27 Apr 11:35 pm CDT
Extended Forecast for

Percy IL

  • Overnight

    Overnight: Mostly cloudy, with a low around 66. South wind 11 to 16 mph, with gusts as high as 24 mph.

    Mostly Cloudy

    Low: 66 °F

  • Sunday

    Sunday: A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 81. Breezy, with a south wind 15 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.

    Breezy.
    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 81 °F

  • Sunday
    Night

    Sunday Night: Showers and possibly a thunderstorm. Low around 62. South wind 13 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.

    Showers

    Low: 62 °F

  • Monday

    Monday: Showers and possibly a thunderstorm. High near 74. South wind 10 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.

    Showers

    High: 74 °F

  • Monday
    Night

    Monday Night: A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 55. South wind 6 to 8 mph becoming northwest after midnight.

    Slight Chance
    T-storms

    Low: 55 °F

  • Tuesday

    Tuesday: Sunny, with a high near 80.

    Sunny

    High: 80 °F

  • Tuesday
    Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 61.

    Mostly Clear
    then Slight
    Chance
    T-storms

    Low: 61 °F

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 84.

    Mostly Sunny
    then Chance
    T-storms

    High: 84 °F

  • Wednesday
    Night

    Wednesday Night: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 64.

    Chance
    T-storms

    Low: 64 °F

Detailed Forecast

Overnight
Mostly cloudy, with a low around 66. South wind 11 to 16 mph, with gusts as high as 24 mph.
Sunday
A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 81. Breezy, with a south wind 15 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.
Sunday Night
Showers and possibly a thunderstorm. Low around 62. South wind 13 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Monday
Showers and possibly a thunderstorm. High near 74. South wind 10 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.
Monday Night
A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 55. South wind 6 to 8 mph becoming northwest after midnight.
Tuesday
Sunny, with a high near 80.
Tuesday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 61.
Wednesday
A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 84.
Wednesday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 64.
Thursday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 81. Chance of precipitation is 70%.
Thursday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 60. Chance of precipitation is 60%.
Friday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 75.
Friday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 54.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 77.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Percy IL
 38.02°N 89.61°W (Elev. 472 ft)
Last Update:
11:22 pm CDT Apr 27, 2024
Forecast Valid:
12am CDT Apr 28, 2024-6pm CDT May 3, 2024
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation