10-day forecast for Augusta, IL: 43° to 78°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
78°
Best day: Sunday, October 25
62° · 0.96 in
Worst day: Friday, October 30
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 2475° / 50°0
Morning52°feels 51°
Afternoon74°feels 73°
Evening63°feels 62°
Overnight54°feels 52°
75 °
Augusta, Saturday, 24 October
Mostly clear. High 75°, low 50°.
Pressure30.30 inHg
Wind8.2 mph S
Humidity46%
Visibility6.2 mi
Dew point49°
Sun, 2578° / 53°0
Morning54°feels 53°
Afternoon77°feels 76°
Evening64°feels 63°
Overnight57°feels 56°
78 °
Augusta, Sunday, 25 October
Partly cloudy. High 78°, low 53°.
Pressure30.36 inHg
Wind4.2 mph S
Humidity47%
Visibility6.2 mi
Dew point51°
Mon, 2675° / 56°0
Morning56°feels 55°
Afternoon73°feels 72°
Evening63°feels 62°
Overnight59°feels 58°
75 °
Augusta, Monday, 26 October
Overcast. High 75°, low 56°.
Pressure30.33 inHg
Wind3.3 mph SE
Humidity55%
Visibility6.2 mi
Dew point53°
Tue, 2773° / 55°0
Morning59°feels 59°
Afternoon68°feels 67°
Evening64°feels 63°
Overnight56°feels 55°
73 °
Augusta, Tuesday, 27 October
Overcast. High 73°, low 55°.
Pressure30.21 inHg
Wind6.6 mph S
Humidity52%
Visibility—
Dew point49°
Wed, 2875° / 57°0.06
Morning62°feels 61°
Afternoon72°feels 71°
Evening63°feels 62°
Overnight62°feels 61°
75 °
Augusta, Wednesday, 28 October
Light rain. High 75°, low 57°.
Pressure30.00 inHg
Wind13.9 mph SW
Humidity38%
Visibility—
Dew point45°
Thu, 2977° / 60°0
Morning65°feels 63°
Afternoon75°feels 74°
Evening69°feels 67°
Overnight66°feels 65°
77 °
Augusta, Thursday, 29 October
Overcast. High 77°, low 60°.
Pressure30.06 inHg
Wind13 mph S
Humidity34%
Visibility—
Dew point44°
Fri, 3062° / 57°0.96
Morning60°feels 60°
Afternoon59°feels 59°
Evening58°feels 57°
Overnight59°feels 59°
62 °
Augusta, Friday, 30 October
Rain. High 62°, low 57°.
Pressure29.97 inHg
Wind17.1 mph S
Humidity94%
Visibility—
Dew point58°
Sat, 3160° / 50°0.07
Morning59°feels 59°
Afternoon56°feels 56°
Evening53°feels 52°
Overnight52°feels 51°
60 °
Augusta, Saturday, 31 October
Light rain. High 60°, low 50°.
Pressure29.91 inHg
Wind13.6 mph S
Humidity85%
Visibility—
Dew point53°
Sun, 0151° / 43°0.04
Morning48°feels 44°
Afternoon50°feels 47°
Evening44°feels 37°
Overnight44°feels 38°
51 °
Augusta, Sunday, 1 November
Light rain. High 51°, low 43°.
Pressure30.06 inHg
Wind14.7 mph W
Humidity69%
Visibility—
Dew point41°
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 Augusta, 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.