Current conditions at
Effingham, Effingham County Memorial Airport (K1H2)
Lat: 39.07°NLon: 88.53°WElev: 587ft.
Fair
43°F
6°C
| Humidity | 97% |
| Wind Speed | Calm |
| Barometer | 30.12 in |
| Dewpoint | 42°F (6°C) |
| Visibility | 10.00 mi |
| Last update | 14 May 5:15 am CDT |
Extended Forecast for
Shumway IL
Today

High: 70 °F
Sunny
Tonight
Low: 51 °F
Mostly Clear
then Chance
ShowersFriday
High: 77 °F
Showers
Likely then
Partly SunnyFriday Night
Low: 63 °F
Mostly Cloudy
then Chance
ShowersSaturday

High: 80 °F
Showers
LikelySaturday Night
Low: 63 °F
Chance
T-storms then
Chance
ShowersSunday

High: 82 °F
Mostly Sunny
Sunday Night

Low: 67 °F
Mostly Clear
Monday
High: 86 °F
Breezy. Sunny
then Chance
T-storms
Detailed Forecast
Today
Sunny, with a high near 70. Light and variable wind.
Tonight
A 30 percent chance of showers and thunderstorms, mainly between 4am and 5am. Increasing clouds, with a low around 51. South southeast wind 5 to 9 mph, with gusts as high as 16 mph.
Friday
Showers and thunderstorms likely before 10am, then a slight chance of showers between 10am and noon. Cloudy, then gradually becoming mostly sunny, with a high near 77. South southeast wind 13 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 63. South wind around 9 mph, with gusts as high as 17 mph.
Saturday
Showers likely, with thunderstorms also possible after 10am. Partly sunny, with a high near 80. South southwest wind 10 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am. Partly cloudy, with a low around 63. South wind 6 to 8 mph, with gusts as high as 15 mph. Chance of precipitation is 40%.
Sunday
Mostly sunny, with a high near 82. South wind 7 to 15 mph, with gusts as high as 22 mph.
Sunday Night
Mostly clear, with a low around 67.
Monday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 86. Breezy.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Chance of precipitation is 50%.
Tuesday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 80.
Tuesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 63.
Wednesday
A chance of showers. Partly sunny, with a high near 77.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Shumway IL
39.19°N 88.66°W (Elev. 650 ft)
39.19°N 88.66°W (Elev. 650 ft)
4:36 am CDT May 14, 2026
5am CDT May 14, 2026-6pm CDT May 20, 2026


