10-day forecast for Des Plaines, IL: 40° to 73°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
73°
Best day: Thursday, October 22
54° · 0.1 in
Worst day: Thursday, October 29
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 2273° / 45°0
Morning50°feels 49°
Afternoon72°feels 72°
Evening57°feels 57°
Overnight48°feels 46°
73 °
Des Plaines, Thursday, 22 October
Clear. High 73°, low 45°.
Pressure30.27 inHg
Wind2.3 mph NE
Humidity65%
Visibility6.2 mi
Dew point55°
Fri, 2367° / 52°0
Morning53°feels 53°
Afternoon67°feels 66°
Evening57°feels 56°
Overnight53°feels 53°
67 °
Des Plaines, Friday, 23 October
Mostly clear. High 67°, low 52°.
Pressure30.33 inHg
Wind2.1 mph SE
Humidity79%
Visibility0.2 mi
Dew point56°
Sat, 2467° / 49°0
Morning50°feels 49°
Afternoon66°feels 65°
Evening58°feels 58°
Overnight53°feels 52°
67 °
Des Plaines, Saturday, 24 October
Partly cloudy. High 67°, low 49°.
Pressure30.39 inHg
Wind5.9 mph S
Humidity66%
Visibility6.2 mi
Dew point52°
Sun, 2569° / 51°0
Morning56°feels 55°
Afternoon66°feels 65°
Evening60°feels 60°
Overnight54°feels 53°
69 °
Des Plaines, Sunday, 25 October
Overcast. High 69°, low 51°.
Pressure30.36 inHg
Wind6.5 mph S
Humidity59%
Visibility—
Dew point50°
Mon, 2665° / 52°0
Morning56°feels 55°
Afternoon64°feels 63°
Evening55°feels 54°
Overnight53°feels 52°
65 °
Des Plaines, Monday, 26 October
Overcast. High 65°, low 52°.
Pressure30.24 inHg
Wind9.2 mph NE
Humidity72%
Visibility—
Dew point54°
Tue, 2754° / 52°0.08
Morning53°feels 52°
Afternoon53°feels 51°
Evening52°feels 51°
Overnight52°feels 51°
54 °
Des Plaines, Tuesday, 27 October
Light rain. High 54°, low 52°.
Pressure30.24 inHg
Wind8.6 mph NE
Humidity81%
Visibility—
Dew point47°
Wed, 2860° / 52°0.13
Morning55°feels 54°
Afternoon59°feels 58°
Evening58°feels 57°
Overnight55°feels 54°
60 °
Des Plaines, Wednesday, 28 October
Light rain. High 60°, low 52°.
Pressure30.12 inHg
Wind8.5 mph SW
Humidity65%
Visibility—
Dew point47°
Thu, 2954° / 45°0.1
Morning46°feels 40°
Afternoon45°feels 39°
Evening47°feels 44°
Overnight45°feels 42°
54 °
Des Plaines, Thursday, 29 October
Light rain. High 54°, low 45°.
Pressure30.15 inHg
Wind14.8 mph W
Humidity59%
Visibility—
Dew point31°
Fri, 3052° / 40°0
Morning43°feels 40°
Afternoon50°feels 47°
Evening48°feels 47°
Overnight45°feels 44°
52 °
Des Plaines, Friday, 30 October
Clear. High 52°, low 40°.
Pressure30.30 inHg
Wind6.9 mph NW
Humidity36%
Visibility—
Dew point24°
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 Des Plaines, 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.