News Headlines
Hazardous Weather Conditions
Current conditions at
Springfield - Abraham Lincoln Capital Airport (KSPI)
Lat: 39.85°NLon: 89.68°WElev: 587ft.
Overcast
69°F
21°C
| Humidity | 96% |
| Wind Speed | E 7 mph |
| Barometer | 29.94 in (1013.5 mb) |
| Dewpoint | 68°F (20°C) |
| Visibility | 9.00 mi |
| Last update | 26 Jun 11:52 pm CDT |
Extended Forecast for
Sherman ILSimilar City Names
Overnight

Low: 62 °F
Slight Chance
Showers and
Patchy FogSaturday
High: 81 °F
Patchy Fog
then Slight
Chance
ShowersSaturday Night
Low: 69 °F
Partly Cloudy
then Chance
T-stormsSunday

High: 91 °F
Decreasing
CloudsSunday Night

Low: 75 °F
Mostly Clear
Monday

High: 93 °F
Sunny
Monday Night

Low: 76 °F
Mostly Clear
Tuesday

High: 94 °F
Sunny
Tuesday Night

Low: 76 °F
Clear
Detailed Forecast
Overnight
A 20 percent chance of showers before 3am. Patchy fog after 4am. Otherwise, cloudy, with a low around 62. East northeast wind around 6 mph.
Saturday
A slight chance of showers between noon and 1pm. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 81. East northeast wind 3 to 5 mph. Chance of precipitation is 10%.
Saturday Night
A 50 percent chance of showers and thunderstorms, mainly between 1am and 4am. Increasing clouds, with a low around 69. East wind 3 to 5 mph.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 91. Heat index values as high as 101. Southeast wind 6 to 13 mph, with gusts as high as 21 mph.
Sunday Night
Mostly clear, with a low around 75. South wind 7 to 10 mph, with gusts as high as 18 mph.
Monday
Sunny, with a high near 93. South wind 8 to 11 mph, with gusts as high as 21 mph.
Monday Night
Mostly clear, with a low around 76. South wind 7 to 10 mph, with gusts as high as 18 mph.
Tuesday
Sunny, with a high near 94.
Tuesday Night
Clear, with a low around 76.
Wednesday
Sunny, with a high near 94.
Wednesday Night
Mostly clear, with a low around 76.
Thursday
Sunny and hot, with a high near 95.
Thursday Night
Mostly clear, with a low around 75.
Friday
A chance of showers and thunderstorms. Sunny, with a high near 94.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
Sherman ILSimilar City Names
39.88°N 89.6°W (Elev. 551 ft)
39.88°N 89.6°W (Elev. 551 ft)
11:46 pm CDT Jun 26, 2026
12am CDT Jun 27, 2026-6pm CDT Jul 3, 2026



