10-day forecast for Sangamon, IL: 45° to 76°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
76°
Best day: Thursday, October 29
62° · 0.78 in
Worst day: Saturday, October 31
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 2473° / 48°0
Morning50°feels 49°
Afternoon72°feels 70°
Evening60°feels 59°
Overnight51°feels 50°
73 °
Sangamon, Saturday, 24 October
Overcast. High 73°, low 48°.
Pressure30.36 inHg
Wind5.7 mph S
Humidity50%
Visibility6.2 mi
Dew point49°
Sun, 2574° / 51°0
Morning52°feels 51°
Afternoon74°feels 73°
Evening62°feels 61°
Overnight55°feels 53°
74 °
Sangamon, Sunday, 25 October
Mostly clear. High 74°, low 51°.
Pressure30.39 inHg
Wind4.9 mph S
Humidity45%
Visibility6.2 mi
Dew point49°
Mon, 2674° / 52°0
Morning54°feels 53°
Afternoon74°feels 73°
Evening62°feels 62°
Overnight55°feels 54°
74 °
Sangamon, Monday, 26 October
Overcast. High 74°, low 52°.
Pressure30.33 inHg
Wind2 mph SE
Humidity45%
Visibility6.2 mi
Dew point50°
Tue, 2772° / 52°0
Morning58°feels 57°
Afternoon70°feels 69°
Evening63°feels 62°
Overnight55°feels 55°
72 °
Sangamon, Tuesday, 27 October
Overcast. High 72°, low 52°.
Pressure30.24 inHg
Wind6.9 mph E
Humidity49%
Visibility—
Dew point49°
Wed, 2873° / 56°0
Morning61°feels 60°
Afternoon71°feels 70°
Evening65°feels 64°
Overnight61°feels 60°
73 °
Sangamon, Wednesday, 28 October
Clear. High 73°, low 56°.
Pressure30.06 inHg
Wind12.6 mph SW
Humidity44%
Visibility—
Dew point47°
Thu, 2976° / 58°0
Morning63°feels 61°
Afternoon73°feels 72°
Evening65°feels 64°
Overnight63°feels 61°
76 °
Sangamon, Thursday, 29 October
Overcast. High 76°, low 58°.
Pressure30.15 inHg
Wind14.7 mph S
Humidity28%
Visibility—
Dew point38°
Fri, 3065° / 58°0.18
Morning64°feels 62°
Afternoon63°feels 61°
Evening58°feels 58°
Overnight61°feels 60°
65 °
Sangamon, Friday, 30 October
Light rain. High 65°, low 58°.
Pressure30.06 inHg
Wind13.9 mph S
Humidity46%
Visibility—
Dew point43°
Sat, 3162° / 59°0.78
Morning61°feels 61°
Afternoon62°feels 62°
Evening60°feels 60°
Overnight59°feels 59°
62 °
Sangamon, Saturday, 31 October
Rain. High 62°, low 59°.
Pressure29.91 inHg
Wind11.5 mph S
Humidity93%
Visibility—
Dew point60°
Sun, 0155° / 47°0.02
Morning51°feels 50°
Afternoon53°feels 51°
Evening51°feels 48°
Overnight47°feels 42°
55 °
Sangamon, Sunday, 1 November
Light rain. High 55°, low 47°.
Pressure30.03 inHg
Wind14.3 mph W
Humidity73%
Visibility—
Dew point44°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Sangamon, IL around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.