10-day forecast for Sangamon, IL: 34° to 75°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
75°
Best day: Monday, October 26
50°
Worst day: Wednesday, October 28
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 2172° / 43°0
Morning46°feels 46°
Afternoon71°feels 70°
Evening56°feels 54°
Overnight48°feels 47°
72 °
Sangamon, Wednesday, 21 October
Clear. High 72°, low 43°.
Pressure30.27 inHg
Wind1.9 mph SW
Humidity45%
Visibility6.2 mi
Dew point46°
Thu, 2273° / 46°0
Morning52°feels 51°
Afternoon72°feels 71°
Evening64°feels 64°
Overnight51°feels 50°
73 °
Sangamon, Thursday, 22 October
Clear. High 73°, low 46°.
Pressure30.27 inHg
Wind1.9 mph NE
Humidity50%
Visibility6.2 mi
Dew point50°
Fri, 2370° / 52°0
Morning53°feels 52°
Afternoon70°feels 69°
Evening58°feels 57°
Overnight55°feels 55°
70 °
Sangamon, Friday, 23 October
Clear. High 70°, low 52°.
Pressure30.33 inHg
Wind6.9 mph SE
Humidity47%
Visibility6.2 mi
Dew point48°
Sat, 2470° / 51°0
Morning54°feels 53°
Afternoon69°feels 68°
Evening60°feels 59°
Overnight53°feels 52°
70 °
Sangamon, Saturday, 24 October
Overcast. High 70°, low 51°.
Pressure30.36 inHg
Wind6.5 mph SE
Humidity54%
Visibility6.2 mi
Dew point48°
Sun, 2574° / 54°0
Morning59°feels 58°
Afternoon71°feels 70°
Evening64°feels 63°
Overnight60°feels 58°
74 °
Sangamon, Sunday, 25 October
Overcast. High 74°, low 54°.
Pressure30.36 inHg
Wind6.9 mph S
Humidity47%
Visibility—
Dew point49°
Mon, 2675° / 57°0
Morning62°feels 60°
Afternoon74°feels 72°
Evening66°feels 64°
Overnight62°feels 60°
75 °
Sangamon, Monday, 26 October
Overcast. High 75°, low 57°.
Pressure30.18 inHg
Wind10.4 mph SW
Humidity33%
Visibility—
Dew point42°
Tue, 2760° / 52°0
Morning55°feels 53°
Afternoon56°feels 55°
Evening54°feels 53°
Overnight52°feels 51°
60 °
Sangamon, Tuesday, 27 October
Overcast. High 60°, low 52°.
Pressure30.21 inHg
Wind11.3 mph NE
Humidity74%
Visibility—
Dew point48°
Wed, 2850° / 42°0
Morning45°feels 38°
Afternoon43°feels 35°
Evening43°feels 35°
Overnight43°feels 36°
50 °
Sangamon, Wednesday, 28 October
Overcast. High 50°, low 42°.
Pressure30.21 inHg
Wind19.1 mph W
Humidity65%
Visibility—
Dew point32°
Thu, 2953° / 34°0
Morning39°feels 34°
Afternoon52°feels 48°
Evening42°feels 37°
Overnight37°feels 32°
53 °
Sangamon, Thursday, 29 October
Clear. High 53°, low 34°.
Pressure30.24 inHg
Wind14 mph NW
Humidity36%
Visibility—
Dew point25°
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.