10-day forecast for Effingham, IL: 44° to 75°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
75°
Best day: Thursday, October 22
56° · 0.18 in
Worst day: Saturday, October 31
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 2373° / 46°0
Morning50°feels 49°
Afternoon73°feels 72°
Evening54°feels 53°
Overnight51°feels 49°
73 °
Effingham, Friday, 23 October
Clear. High 73°, low 46°.
Pressure30.30 inHg
Wind4.7 mph SE
Humidity46%
Visibility6.2 mi
Dew point47°
Sat, 2470° / 44°0
Morning50°feels 47°
Afternoon70°feels 69°
Evening59°feels 58°
Overnight49°feels 48°
70 °
Effingham, Saturday, 24 October
Overcast. High 70°, low 44°.
Pressure30.39 inHg
Wind4.5 mph SE
Humidity50%
Visibility6.2 mi
Dew point48°
Sun, 2573° / 48°0
Morning50°feels 49°
Afternoon72°feels 71°
Evening59°feels 58°
Overnight52°feels 51°
73 °
Effingham, Sunday, 25 October
Overcast. High 73°, low 48°.
Pressure30.42 inHg
Wind2.7 mph S
Humidity46%
Visibility6.2 mi
Dew point48°
Mon, 2671° / 50°0
Morning54°feels 53°
Afternoon70°feels 69°
Evening61°feels 60°
Overnight53°feels 52°
71 °
Effingham, Monday, 26 October
Overcast. High 71°, low 50°.
Pressure30.36 inHg
Wind2.2 mph SE
Humidity52%
Visibility6.2 mi
Dew point50°
Tue, 2768° / 49°0
Morning54°feels 53°
Afternoon66°feels 65°
Evening60°feels 58°
Overnight55°feels 54°
68 °
Effingham, Tuesday, 27 October
Overcast. High 68°, low 49°.
Pressure30.27 inHg
Wind4.7 mph SE
Humidity51%
Visibility—
Dew point46°
Wed, 2866° / 51°0
Morning55°feels 54°
Afternoon63°feels 62°
Evening57°feels 55°
Overnight53°feels 52°
66 °
Effingham, Wednesday, 28 October
Mostly clear. High 66°, low 51°.
Pressure30.15 inHg
Wind9.1 mph W
Humidity49%
Visibility—
Dew point43°
Thu, 2974° / 51°0
Morning57°feels 55°
Afternoon69°feels 68°
Evening64°feels 62°
Overnight59°feels 57°
74 °
Effingham, Thursday, 29 October
Overcast. High 74°, low 51°.
Pressure30.15 inHg
Wind8.5 mph S
Humidity40%
Visibility—
Dew point43°
Fri, 3075° / 58°0.02
Morning63°feels 61°
Afternoon73°feels 72°
Evening63°feels 62°
Overnight58°feels 58°
75 °
Effingham, Friday, 30 October
Light rain. High 75°, low 58°.
Pressure29.97 inHg
Wind13.2 mph W
Humidity34%
Visibility—
Dew point42°
Sat, 3156° / 54°0.18
Morning54°feels 53°
Afternoon54°feels 53°
Evening55°feels 54°
Overnight54°feels 54°
56 °
Effingham, Saturday, 31 October
Light rain. High 56°, low 54°.
Pressure30.09 inHg
Wind8.1 mph NE
Humidity82%
Visibility—
Dew point49°
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 Effingham, 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.