10-day forecast for Sangamon, IL: 45° to 76°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
76°
Best day: Thursday, October 29
64° · 0.69 in
Worst day: Wednesday, November 4
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 3073° / 53°0
Morning53°feels 51°
Afternoon72°feels 71°
Evening63°feels 62°
Overnight57°feels 56°
73 °
Sangamon, Friday, 30 October
Partly cloudy. High 73°, low 53°.
Pressure30.30 inHg
Wind9.3 mph E
Humidity45%
Visibility6.2 mi
Dew point44°
Sat, 3172° / 57°0
Morning58°feels 56°
Afternoon69°feels 67°
Evening61°feels 60°
Overnight61°feels 59°
72 °
Sangamon, Saturday, 31 October
Overcast. High 72°, low 57°.
Pressure30.30 inHg
Wind6.3 mph SE
Humidity42%
Visibility6.2 mi
Dew point44°
Sun, 0170° / 57°0.03
Morning57°feels 57°
Afternoon70°feels 69°
Evening61°feels 61°
Overnight61°feels 60°
70 °
Sangamon, Sunday, 1 November
Light rain. High 70°, low 57°.
Pressure30.30 inHg
Wind7.3 mph SE
Humidity68%
Visibility6.2 mi
Dew point55°
Mon, 0266° / 58°0.01
Morning58°feels 58°
Afternoon63°feels 63°
Evening63°feels 63°
Overnight58°feels 57°
66 °
Sangamon, Monday, 2 November
Light rain. High 66°, low 58°.
Pressure30.12 inHg
Wind10.9 mph S
Humidity82%
Visibility6.2 mi
Dew point56°
Tue, 0373° / 62°0.19
Morning66°feels 66°
Afternoon72°feels 72°
Evening69°feels 69°
Overnight67°feels 66°
73 °
Sangamon, Tuesday, 3 November
Rain. High 73°, low 62°.
Pressure29.91 inHg
Wind16.6 mph S
Humidity62%
Visibility—
Dew point58°
Wed, 0464° / 60°0.69
Morning63°feels 63°
Afternoon64°feels 64°
Evening62°feels 63°
Overnight61°feels 61°
64 °
Sangamon, Wednesday, 4 November
Rain. High 64°, low 60°.
Pressure29.71 inHg
Wind16 mph S
Humidity93%
Visibility—
Dew point62°
Thu, 0563° / 56°0.04
Morning60°feels 61°
Afternoon60°feels 60°
Evening57°feels 55°
Overnight57°feels 56°
63 °
Sangamon, Thursday, 5 November
Light rain. High 63°, low 56°.
Pressure29.68 inHg
Wind11.6 mph N
Humidity91%
Visibility—
Dew point58°
Fri, 0662° / 47°0
Morning51°feels 48°
Afternoon59°feels 58°
Evening54°feels 53°
Overnight51°feels 49°
62 °
Sangamon, Friday, 6 November
Mostly clear. High 62°, low 47°.
Pressure29.83 inHg
Wind10 mph N
Humidity54%
Visibility—
Dew point42°
Sat, 0761° / 45°0
Morning49°feels 47°
Afternoon59°feels 57°
Evening54°feels 52°
Overnight50°feels 48°
61 °
Sangamon, Saturday, 7 November
Overcast. High 61°, low 45°.
Pressure30.12 inHg
Wind7.3 mph E
Humidity51%
Visibility—
Dew point39°
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.