10-day forecast for Elgin, IL: 28° to 85°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
85°
Best day: Monday, October 12
68° · 0.35 in
Worst day: Wednesday, October 14
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1285° / 64°0
Morning67°feels 67°
Afternoon83°feels 85°
Evening74°feels 75°
Overnight66°feels 66°
85 °
Elgin, Monday, 12 October
Overcast. High 85°, low 64°.
Pressure29.83 inHg
Wind12.1 mph SW
Humidity58%
Visibility6.2 mi
Dew point62°
Tue, 1376° / 65°0.08
Morning68°feels 69°
Afternoon75°feels 76°
Evening67°feels 67°
Overnight72°feels 72°
76 °
Elgin, Tuesday, 13 October
Rain. High 76°, low 65°.
Pressure29.83 inHg
Wind11.4 mph W
Humidity71%
Visibility6.2 mi
Dew point64°
Wed, 1468° / 56°0.35
Morning62°feels 62°
Afternoon68°feels 68°
Evening58°feels 57°
Overnight63°feels 64°
68 °
Elgin, Wednesday, 14 October
Rain. High 68°, low 56°.
Pressure30.06 inHg
Wind6.5 mph N
Humidity70%
Visibility6.2 mi
Dew point56°
Thu, 1559° / 50°0
Morning55°feels 54°
Afternoon58°feels 56°
Evening52°feels 51°
Overnight54°feels 54°
59 °
Elgin, Thursday, 15 October
Overcast. High 59°, low 50°.
Pressure30.33 inHg
Wind11.7 mph E
Humidity62%
Visibility—
Dew point45°
Fri, 1654° / 38°0.02
Morning52°feels 50°
Afternoon53°feels 49°
Evening42°feels 33°
Overnight41°feels 32°
54 °
Elgin, Friday, 16 October
Light snow. High 54°, low 38°.
Pressure30.33 inHg
Wind19.9 mph NW
Humidity54%
Visibility—
Dew point38°
Sat, 1742° / 32°0
Morning35°feels 24°
Afternoon40°feels 32°
Evening34°feels 28°
Overnight32°feels 24°
42 °
Elgin, Saturday, 17 October
Overcast. High 42°, low 32°.
Pressure30.45 inHg
Wind22.8 mph N
Humidity45%
Visibility—
Dew point21°
Sun, 1845° / 28°0
Morning33°feels 28°
Afternoon42°feels 36°
Evening36°feels 30°
Overnight34°feels 28°
45 °
Elgin, Sunday, 18 October
Overcast. High 45°, low 28°.
Pressure30.62 inHg
Wind12.6 mph SW
Humidity43%
Visibility—
Dew point20°
Mon, 1954° / 36°0
Morning41°feels 34°
Afternoon51°feels 48°
Evening45°feels 40°
Overnight41°feels 36°
54 °
Elgin, Monday, 19 October
Partly cloudy. High 54°, low 36°.
Pressure30.45 inHg
Wind16.3 mph SW
Humidity43%
Visibility—
Dew point28°
Tue, 2059° / 39°0
Morning44°feels 39°
Afternoon56°feels 53°
Evening48°feels 45°
Overnight44°feels 40°
59 °
Elgin, Tuesday, 20 October
Clear. High 59°, low 39°.
Pressure30.33 inHg
Wind11.7 mph SW
Humidity46%
Visibility—
Dew point34°
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.