Current conditions at
Springfield - Abraham Lincoln Capital Airport (KSPI)
Lat: 39.85°NLon: 89.68°WElev: 587ft.
Fair
79°F
26°C
| Humidity | 54% |
| Wind Speed | SE 6 mph |
| Barometer | 30.10 in (1018.8 mb) |
| Dewpoint | 61°F (16°C) |
| Visibility | 10.00 mi |
| Heat Index | 80°F (27°C) |
| Last update | 25 Aug 12:52 pm CDT |
Extended Forecast for
Sherman IL
This Afternoon

High: 83 °F
Mostly Sunny
Tonight

Low: 66 °F
Mostly Cloudy
Wednesday
High: 88 °F
Mostly Sunny
then Chance
T-stormsWednesday Night

Low: 63 °F
Mostly Clear
Thursday

High: 85 °F
Sunny
Thursday Night

Low: 61 °F
Mostly Clear
Friday

High: 85 °F
Sunny
Friday Night

Low: 60 °F
Mostly Clear
Saturday

High: 86 °F
Mostly Sunny
Detailed Forecast
This Afternoon
Mostly sunny, with a high near 83. Southeast wind around 6 mph.
Tonight
Mostly cloudy, with a low around 66. Southeast wind around 5 mph.
Wednesday
A 30 percent chance of showers and thunderstorms, mainly between 4pm and 5pm. Mostly sunny, with a high near 88. South wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 17 mph.
Wednesday Night
Mostly clear, with a low around 63. Northwest wind 3 to 7 mph.
Thursday
Sunny, with a high near 85. North northwest wind 3 to 7 mph.
Thursday Night
Mostly clear, with a low around 61. North northwest wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 85. Calm wind becoming northeast around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 60.
Saturday
Mostly sunny, with a high near 86.
Saturday Night
Partly cloudy, with a low around 66.
Sunday
Mostly sunny, with a high near 90.
Sunday Night
Partly cloudy, with a low around 71.
Monday
Mostly sunny, with a high near 90.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Sherman IL
39.88°N 89.6°W (Elev. 551 ft)
39.88°N 89.6°W (Elev. 551 ft)
1:26 pm CDT Aug 25, 2026
1pm CDT Aug 25, 2026-6pm CDT Aug 31, 2026


