10-day forecast for Prospect, IL: 28° to 66°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
66°
Best day: Thursday, November 19
43°
Worst day: Friday, November 13
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 1343° / 33°0.01
Morning36°feels 27°
Afternoon43°feels 37°
Evening36°feels 30°
Overnight37°feels 28°
43 °
Prospect, Friday, 13 November
Light snow. High 43°, low 33°.
Pressure30.09 inHg
Wind11.9 mph NW
Humidity69%
Visibility6.2 mi
Dew point27°
Sat, 1447° / 29°0
Morning33°feels 26°
Afternoon47°feels 43°
Evening35°feels 31°
Overnight31°feels 24°
47 °
Prospect, Saturday, 14 November
Clear. High 47°, low 29°.
Pressure30.30 inHg
Wind6.8 mph NW
Humidity56%
Visibility6.2 mi
Dew point26°
Sun, 1548° / 28°0
Morning33°feels 30°
Afternoon48°feels 48°
Evening36°feels 36°
Overnight30°feels 26°
48 °
Prospect, Sunday, 15 November
Mostly clear. High 48°, low 28°.
Pressure30.47 inHg
Wind3.1 mph NW
Humidity53%
Visibility6.2 mi
Dew point27°
Mon, 1651° / 29°0
Morning37°feels 35°
Afternoon51°feels 48°
Evening38°feels 35°
Overnight31°feels 31°
51 °
Prospect, Monday, 16 November
Clear. High 51°, low 29°.
Pressure30.53 inHg
Wind4.8 mph SW
Humidity49%
Visibility6.2 mi
Dew point30°
Tue, 1753° / 31°0
Morning37°feels 34°
Afternoon50°feels 48°
Evening42°feels 38°
Overnight38°feels 33°
53 °
Prospect, Tuesday, 17 November
Partly cloudy. High 53°, low 31°.
Pressure30.50 inHg
Wind6.4 mph S
Humidity49%
Visibility—
Dew point31°
Wed, 1858° / 35°0
Morning41°feels 37°
Afternoon55°feels 52°
Evening49°feels 45°
Overnight46°feels 41°
58 °
Prospect, Wednesday, 18 November
Mostly clear. High 58°, low 35°.
Pressure30.33 inHg
Wind11.9 mph S
Humidity47%
Visibility—
Dew point33°
Thu, 1966° / 47°0
Morning53°feels 48°
Afternoon62°feels 61°
Evening57°feels 56°
Overnight53°feels 51°
66 °
Prospect, Thursday, 19 November
Overcast. High 66°, low 47°.
Pressure30.15 inHg
Wind17 mph SW
Humidity55%
Visibility—
Dew point45°
Fri, 2065° / 49°0
Morning53°feels 52°
Afternoon63°feels 61°
Evening57°feels 56°
Overnight54°feels 53°
65 °
Prospect, Friday, 20 November
Overcast. High 65°, low 49°.
Pressure30.36 inHg
Wind7.7 mph S
Humidity56%
Visibility—
Dew point46°
Sat, 2165° / 50°0
Morning54°feels 51°
Afternoon63°feels 61°
Evening57°feels 55°
Overnight54°feels 51°
65 °
Prospect, Saturday, 21 November
Overcast. High 65°, low 50°.
Pressure30.21 inHg
Wind13.9 mph SW
Humidity45%
Visibility—
Dew point40°
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 Prospect, 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.