Current conditions at
Springfield - Abraham Lincoln Capital Airport (KSPI)
Lat: 39.85°NLon: 89.68°WElev: 587ft.
Fog/Mist
39°F
4°C
| Humidity | 93% |
| Wind Speed | SE 10 mph |
| Barometer | 30.18 in (1022.4 mb) |
| Dewpoint | 37°F (3°C) |
| Visibility | 6.00 mi |
| Wind Chill | 32°F (0°C) |
| Last update | 2 Mar 10:52 pm CST |
Extended Forecast for
Riverton IL
Tonight

Low: 36 °F
Rain Likely
and Patchy
FogTuesday

High: 51 °F
Rain
Tuesday Night

Low: 43 °F
Rain and
Patchy FogWednesday

High: 60 °F
Showers and
Patchy FogWednesday Night

Low: 51 °F
Showers
Thursday
High: 66 °F
Showers then
Chance
ShowersThursday Night
Low: 50 °F
Partly Cloudy
then Chance
ShowersFriday

High: 76 °F
Showers
LikelyFriday Night
Low: 58 °F
Chance
T-storms then
Showers
Detailed Forecast
Tonight
Rain likely, mainly after 4am. Patchy fog after 4am. Otherwise, cloudy, with a low around 36. East southeast wind around 6 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Rain and thunderstorms before 3pm, then rain and possibly a thunderstorm, mainly after 3pm. High near 51. East southeast wind around 5 mph becoming northeast in the afternoon. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
Rain and possibly a thunderstorm, mainly before 5am, then a chance of rain and thunderstorms after 5am. Patchy fog. Low around 43. Northeast wind around 7 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday
Rain before noon, then showers likely between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm. Patchy fog before 7am. High near 60. East northeast wind 5 to 7 mph becoming south southeast in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
Showers and possibly a thunderstorm. Low around 51. South southeast wind 5 to 8 mph, with gusts as high as 15 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Showers, mainly before noon. High near 66. South wind 7 to 11 mph becoming west in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
A 40 percent chance of showers after midnight. Mostly cloudy, with a low around 50. West wind 6 to 9 mph becoming south southeast after midnight. Winds could gust as high as 16 mph.
Friday
Showers likely, mainly before noon. Mostly cloudy, with a high near 76. Chance of precipitation is 70%.
Friday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after midnight. Low around 58. Chance of precipitation is 80%.
Saturday
Showers likely, mainly before noon. Cloudy, with a high near 68. Chance of precipitation is 60%.
Saturday Night
Mostly cloudy, with a low around 45.
Sunday
Partly sunny, with a high near 63.
Sunday Night
Partly cloudy, with a low around 47.
Monday
Sunny, with a high near 69.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Riverton IL
39.84°N 89.54°W (Elev. 548 ft)
39.84°N 89.54°W (Elev. 548 ft)
9:46 pm CST Mar 2, 2026
11pm CST Mar 2, 2026-6pm CDT Mar 9, 2026


