10-day forecast for Ahern, IL: 45° to 73°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
73°
Best day: Wednesday, October 28
63° · 0.88 in
Worst day: Saturday, October 31
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 2873° / 52°0
Morning54°feels 53°
Afternoon73°feels 72°
Evening63°feels 62°
Overnight54°feels 53°
73 °
Ahern, Wednesday, 28 October
Clear. High 73°, low 52°.
Pressure30.21 inHg
Wind7.3 mph S
Humidity54%
Visibility6.2 mi
Dew point53°
Thu, 2969° / 53°0
Morning57°feels 57°
Afternoon67°feels 67°
Evening59°feels 59°
Overnight59°feels 58°
69 °
Ahern, Thursday, 29 October
Overcast. High 69°, low 53°.
Pressure30.09 inHg
Wind10.8 mph SW
Humidity59%
Visibility6.2 mi
Dew point55°
Fri, 3065° / 45°0
Morning47°feels 44°
Afternoon65°feels 63°
Evening59°feels 57°
Overnight49°feels 47°
65 °
Ahern, Friday, 30 October
Overcast. High 65°, low 45°.
Pressure30.30 inHg
Wind5.2 mph SE
Humidity53%
Visibility6.2 mi
Dew point46°
Sat, 3163° / 51°0.88
Morning54°feels 53°
Afternoon61°feels 60°
Evening58°feels 57°
Overnight53°feels 52°
63 °
Ahern, Saturday, 31 October
Heavy rain. High 63°, low 51°.
Pressure30.24 inHg
Wind7.7 mph E
Humidity64%
Visibility—
Dew point48°
Sun, 0167° / 51°0.17
Morning56°feels 55°
Afternoon66°feels 65°
Evening60°feels 60°
Overnight59°feels 59°
67 °
Ahern, Sunday, 1 November
Light rain. High 67°, low 51°.
Pressure30.18 inHg
Wind7.2 mph SE
Humidity62%
Visibility—
Dew point51°
Mon, 0257° / 53°0.03
Morning54°feels 54°
Afternoon56°feels 56°
Evening55°feels 55°
Overnight55°feels 54°
57 °
Ahern, Monday, 2 November
Light rain. High 57°, low 53°.
Pressure29.85 inHg
Wind14.5 mph N
Humidity91%
Visibility—
Dew point54°
Tue, 0354° / 52°0
Morning53°feels 52°
Afternoon53°feels 51°
Evening52°feels 51°
Overnight52°feels 51°
54 °
Ahern, Tuesday, 3 November
Light rain. High 54°, low 52°.
Pressure30.18 inHg
Wind14.9 mph NE
Humidity81%
Visibility—
Dew point47°
Wed, 0456° / 46°0.19
Morning48°feels 44°
Afternoon54°feels 52°
Evening52°feels 51°
Overnight51°feels 49°
56 °
Ahern, Wednesday, 4 November
Rain. High 56°, low 46°.
Pressure30.03 inHg
Wind14.1 mph NE
Humidity67%
Visibility—
Dew point42°
Thu, 0554° / 47°0.19
Morning53°feels 53°
Afternoon54°feels 53°
Evening51°feels 49°
Overnight48°feels 45°
54 °
Ahern, Thursday, 5 November
Light rain. High 54°, low 47°.
Pressure29.80 inHg
Wind13.4 mph N
Humidity91%
Visibility—
Dew point52°
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 Ahern, 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.