Abraham Lincoln Capital Airport (SPI) Weather 12/15/2025
Today
24
Cloudy
Tonight
18
Mostly Cloudy
Wednesday
35
Mostly Cloudy then Chance Rain/Snow
Wednesday Night
4
Decreasing Clouds
Thursday
14
Sunny
Thursday Night
0
Mostly Clear
Friday
29
Mostly Sunny
Friday Night
18
Mostly Cloudy
Saturday
30
Mostly Cloudy
Saturday Night
20
Mostly Cloudy
Sunday
27
Mostly Cloudy
Sunday Night
12
Mostly Cloudy
Monday
31
Partly Sunny
Weekly Forecast
Today
Cloudy, with a high near 24. West wind around 7 mph becoming south southwest in the afternoon.
Tonight
Mostly cloudy, with a low around 18. South wind 6 to 10 mph, with gusts as high as 20 mph.
Wednesday
A chance of snow before 1pm, then a chance of rain between 1pm and 3pm, then a chance of snow after 3pm. Mostly cloudy, with a high near 35. South southwest wind around 9 mph becoming northwest in the afternoon. Winds could gust as high as 17 mph. Chance of precipitation is 30%.
Wednesday Night
Cloudy, then gradually becoming partly cloudy, with a low around 4. Wind chill values between -2 and -7. North northwest wind 8 to 10 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 14. North northwest wind 5 to 7 mph becoming calm in the afternoon.
Thursday Night
Mostly clear, with a low around 0. Calm wind becoming south around 6 mph after midnight.
Friday
Mostly sunny, with a high near 29. South wind around 7 mph.
Friday Night
Mostly cloudy, with a low around 18.
Saturday
Mostly cloudy, with a high near 30.
Saturday Night
Mostly cloudy, with a low around 20.
Sunday
Mostly cloudy, with a high near 27.
Sunday Night
Mostly cloudy, with a low around 12.
Monday
Partly sunny, with a high near 31.