10-day forecast for Sangamon, IL: 47° to 78°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
78°
Best day: Thursday, October 29
62° · 0.16 in
Worst day: Saturday, October 31
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 2471° / 47°0
Morning49°feels 47°
Afternoon71°feels 69°
Evening55°feels 54°
Overnight50°feels 49°
71 °
Sangamon, Saturday, 24 October
Overcast. High 71°, low 47°.
Pressure30.39 inHg
Wind5.7 mph SE
Humidity52%
Visibility6.2 mi
Dew point49°
Sun, 2573° / 47°0
Morning51°feels 50°
Afternoon72°feels 71°
Evening60°feels 59°
Overnight50°feels 49°
73 °
Sangamon, Sunday, 25 October
Overcast. High 73°, low 47°.
Pressure30.42 inHg
Wind4.3 mph S
Humidity52%
Visibility6.2 mi
Dew point51°
Mon, 2673° / 52°0
Morning53°feels 52°
Afternoon73°feels 72°
Evening61°feels 60°
Overnight55°feels 54°
73 °
Sangamon, Monday, 26 October
Overcast. High 73°, low 52°.
Pressure30.33 inHg
Wind1.8 mph SE
Humidity50%
Visibility6.2 mi
Dew point51°
Tue, 2771° / 52°0
Morning55°feels 54°
Afternoon71°feels 70°
Evening63°feels 62°
Overnight54°feels 54°
71 °
Sangamon, Tuesday, 27 October
Overcast. High 71°, low 52°.
Pressure30.24 inHg
Wind5.4 mph SE
Humidity59%
Visibility6.2 mi
Dew point52°
Wed, 2874° / 55°0
Morning60°feels 59°
Afternoon72°feels 71°
Evening67°feels 66°
Overnight61°feels 60°
74 °
Sangamon, Wednesday, 28 October
Clear. High 74°, low 55°.
Pressure30.12 inHg
Wind12.6 mph SW
Humidity44%
Visibility—
Dew point47°
Thu, 2978° / 51°0
Morning58°feels 57°
Afternoon74°feels 74°
Evening69°feels 67°
Overnight62°feels 61°
78 °
Sangamon, Thursday, 29 October
Partly cloudy. High 78°, low 51°.
Pressure30.18 inHg
Wind12.8 mph SW
Humidity42%
Visibility—
Dew point48°
Fri, 3070° / 60°0
Morning63°feels 62°
Afternoon69°feels 68°
Evening65°feels 65°
Overnight62°feels 62°
70 °
Sangamon, Friday, 30 October
Overcast. High 70°, low 60°.
Pressure30.15 inHg
Wind7.4 mph E
Humidity63%
Visibility—
Dew point55°
Sat, 3162° / 58°0.16
Morning61°feels 60°
Afternoon61°feels 60°
Evening59°feels 58°
Overnight60°feels 59°
62 °
Sangamon, Saturday, 31 October
Light rain. High 62°, low 58°.
Pressure30.09 inHg
Wind16.3 mph S
Humidity61%
Visibility—
Dew point48°
Sun, 0166° / 59°0.02
Morning60°feels 60°
Afternoon64°feels 64°
Evening64°feels 64°
Overnight62°feels 62°
66 °
Sangamon, Sunday, 1 November
Light rain. High 66°, low 59°.
Pressure30.15 inHg
Wind13.2 mph S
Humidity81%
Visibility—
Dew point58°
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.