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

Hazardous Weather Conditions

Current conditions at

Springfield - Abraham Lincoln Capital Airport (KSPI)

Lat: 39.85°NLon: 89.68°WElev: 587ft.

Fair

65°F

18°C

Humidity 39%
Wind Speed NW 12 mph
Barometer 29.95 in (1013.6 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 13 May 1:52 am CDT
Extended Forecast for

5 Miles NNW Petersburg IL

  • Overnight

    Overnight: Clear, with a low around 53. Northwest wind around 9 mph, with gusts as high as 20 mph.

    Low: 53 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 70. North northwest wind 10 to 17 mph, with gusts as high as 26 mph.

    High: 70 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 44. North wind 6 to 11 mph becoming light and variable in the evening. Winds could gust as high as 21 mph.

    Low: 44 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 75. Calm wind becoming south southeast around 6 mph in the afternoon.

    High: 75 °F

    Sunny

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm, mainly after 4am. Increasing clouds, with a low around 55. South southeast wind 7 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 55 °F

    Partly Cloudy
    then Showers
    Likely

  • Friday

    Friday: A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 82. South southeast wind 11 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 50%.

    High: 82 °F

    Chance
    T-storms then
    Chance
    Showers

  • Friday Night

    Friday Night: A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 61. South wind 5 to 7 mph, with gusts as high as 16 mph.

    Low: 61 °F

    Chance
    T-storms

  • Saturday

    Saturday: A 50 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 89.

    High: 89 °F

    Mostly Sunny
    then Chance
    T-storms

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 40%.

    Low: 63 °F

    Chance
    T-storms

Detailed Forecast

Overnight
Clear, with a low around 53. Northwest wind around 9 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 70. North northwest wind 10 to 17 mph, with gusts as high as 26 mph.
Wednesday Night
Clear, with a low around 44. North wind 6 to 11 mph becoming light and variable in the evening. Winds could gust as high as 21 mph.
Thursday
Sunny, with a high near 75. Calm wind becoming south southeast around 6 mph in the afternoon.
Thursday Night
Showers likely and possibly a thunderstorm, mainly after 4am. Increasing clouds, with a low around 55. South southeast wind 7 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 82. South southeast wind 11 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 50%.
Friday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 61. South wind 5 to 7 mph, with gusts as high as 16 mph.
Saturday
A 50 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 89.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 40%.
Sunday
A chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 89. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 68.
Monday
Showers and thunderstorms likely. Partly sunny, with a high near 92.
Monday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 65.
Tuesday
Showers likely. Partly sunny, with a high near 78.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNW Petersburg IL
 40.09°N 89.88°W (Elev. 558 ft)
Last Update:
1:26 am CDT May 13, 2026
Forecast Valid:
2am CDT May 13, 2026-6pm CDT May 19, 2026
 
Forecast Discussion
 
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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