10-day forecast for Elgin, IL: 34° to 66°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
66°
Best day: Wednesday, October 21
56°
Worst day: Friday, October 16
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 1755° / 34°0
Morning36°feels 33°
Afternoon54°feels 51°
Evening46°feels 43°
Overnight40°feels 35°
55 °
Elgin, Saturday, 17 October
Clear. High 55°, low 34°.
Pressure30.53 inHg
Wind4.2 mph SW
Humidity46%
Visibility6.2 mi
Dew point29°
Sun, 1861° / 41°0
Morning43°feels 37°
Afternoon60°feels 58°
Evening50°feels 48°
Overnight43°feels 38°
61 °
Elgin, Sunday, 18 October
Clear. High 61°, low 41°.
Pressure30.45 inHg
Wind13.6 mph SW
Humidity52%
Visibility6.2 mi
Dew point39°
Mon, 1962° / 41°0
Morning43°feels 41°
Afternoon62°feels 60°
Evening51°feels 50°
Overnight45°feels 41°
62 °
Elgin, Monday, 19 October
Clear. High 62°, low 41°.
Pressure30.39 inHg
Wind4.5 mph S
Humidity52%
Visibility6.2 mi
Dew point42°
Tue, 2064° / 44°0
Morning48°feels 48°
Afternoon63°feels 61°
Evening53°feels 52°
Overnight47°feels 46°
64 °
Elgin, Tuesday, 20 October
Clear. High 64°, low 44°.
Pressure30.39 inHg
Wind4.3 mph SE
Humidity52%
Visibility6.2 mi
Dew point43°
Wed, 2166° / 48°0
Morning54°feels 52°
Afternoon64°feels 62°
Evening55°feels 54°
Overnight52°feels 50°
66 °
Elgin, Wednesday, 21 October
Clear. High 66°, low 48°.
Pressure30.30 inHg
Wind5.9 mph S
Humidity43%
Visibility—
Dew point40°
Thu, 2262° / 49°0
Morning51°feels 48°
Afternoon55°feels 54°
Evening56°feels 55°
Overnight56°feels 55°
62 °
Elgin, Thursday, 22 October
Overcast. High 62°, low 49°.
Pressure30.15 inHg
Wind10 mph SW
Humidity75%
Visibility—
Dew point47°
Fri, 2357° / 47°0
Morning51°feels 48°
Afternoon56°feels 54°
Evening47°feels 44°
Overnight47°feels 44°
57 °
Elgin, Friday, 23 October
Clear. High 57°, low 47°.
Pressure30.30 inHg
Wind13.4 mph NE
Humidity63%
Visibility—
Dew point44°
Sat, 2458° / 45°0
Morning48°feels 45°
Afternoon56°feels 54°
Evening51°feels 48°
Overnight48°feels 45°
58 °
Elgin, Saturday, 24 October
Overcast. High 58°, low 45°.
Pressure30.30 inHg
Wind9.4 mph SE
Humidity57%
Visibility—
Dew point40°
Sun, 2562° / 48°0
Morning52°feels 49°
Afternoon61°feels 59°
Evening55°feels 52°
Overnight52°feels 49°
62 °
Elgin, Sunday, 25 October
Overcast. High 62°, low 48°.
Pressure30.21 inHg
Wind8.4 mph S
Humidity50%
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 Elgin, 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.