Hazardous Weather Conditions
Current conditions at
Springfield - Abraham Lincoln Capital Airport (KSPI)
Lat: 39.85°NLon: 89.68°WElev: 587ft.
Mostly Cloudy
70°F
21°C
| Humidity | 93% |
| Wind Speed | SW 5 mph |
| Barometer | 29.96 in (1013.9 mb) |
| Dewpoint | 68°F (20°C) |
| Visibility | 10.00 mi |
| Last update | 19 Aug 4:52 am CDT |
Extended Forecast for
Sherman IL
Overnight

Low: 68 °F
Slight Chance
T-stormsWednesday
High: 81 °F
Chance
Showers then
Showers
LikelyWednesday Night
Low: 65 °F
Showers
Likely then
Mostly CloudyThursday

High: 82 °F
Sunny
Thursday Night

Low: 62 °F
Mostly Clear
Friday

High: 84 °F
Sunny
Friday Night

Low: 65 °F
Mostly Clear
Saturday

High: 83 °F
Sunny
Saturday Night

Low: 62 °F
Mostly Clear
Detailed Forecast
Overnight
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Calm wind.
Wednesday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4pm. Mostly cloudy, with a high near 81. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
Showers and thunderstorms likely, mainly before 10pm. Mostly cloudy, with a low around 65. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Sunny, with a high near 82. Calm wind becoming northeast around 6 mph in the morning.
Thursday Night
Mostly clear, with a low around 62. Light and variable wind.
Friday
Sunny, with a high near 84. Calm wind becoming west southwest around 6 mph in the afternoon.
Friday Night
Mostly clear, with a low around 65. Light west southwest wind.
Saturday
Sunny, with a high near 83.
Saturday Night
Mostly clear, with a low around 62.
Sunday
Mostly sunny, with a high near 80.
Sunday Night
Partly cloudy, with a low around 61.
Monday
Mostly sunny, with a high near 81.
Monday Night
Partly cloudy, with a low around 64.
Tuesday
Mostly sunny, with a high near 84.
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)
4:36 am CDT Aug 19, 2026
5am CDT Aug 19, 2026-6pm CDT Aug 25, 2026



