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As of 02:26 CST

Weather in Prospect Heights, IL

37°Current weather

Prospect Heights, Friday, 13 November, 02:26

Overcast. Feels like 29°. High 43°, low 36°.

Pressure29.97 inHg
Wind13.8 mph NW
Humidity73%
Visibility6.2 mi
Dew point30°

10-day forecast for Prospect Heights, IL: 30° to 64°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.

63°
Best day: Thursday, November 19
43°
Worst day: Friday, November 13

Tap any day below to see morning, afternoon, evening and overnight.

Sat, 1447° / 32°0Clear
MorningClear36°feels 30°
AfternoonOvercast47°feels 44°
EveningMostly clear36°feels 33°
OvernightClear35°feels 28°
47 °Clear

Prospect Heights, Saturday, 14 November

Clear. High 47°, low 32°.

Pressure30.27 inHg
Wind6.1 mph NW
Humidity62%
Visibility6.2 mi
Dew point32°
Sun, 1547° / 30°0Clear
MorningClear34°feels 29°
AfternoonClear47°feels 47°
EveningClear37°feels 37°
OvernightClear32°feels 27°
47 °Clear

Prospect Heights, Sunday, 15 November

Clear. High 47°, low 30°.

Pressure30.45 inHg
Wind2.5 mph NW
Humidity61%
Visibility6.2 mi
Dew point33°
Mon, 1649° / 31°0Clear
MorningClear35°feels 30°
AfternoonClear48°feels 46°
EveningClear39°feels 35°
OvernightClear32°feels 29°
49 °Clear

Prospect Heights, Monday, 16 November

Clear. High 49°, low 31°.

Pressure30.53 inHg
Wind7.2 mph SW
Humidity58%
Visibility6.2 mi
Dew point34°
Tue, 1751° / 34°0Mostly clear
MorningMostly clear39°feels 34°
AfternoonMostly clear49°feels 46°
EveningMostly clear43°feels 39°
OvernightClear36°feels 31°
51 °Mostly clear

Prospect Heights, Tuesday, 17 November

Mostly clear. High 51°, low 34°.

Pressure30.47 inHg
Wind7.1 mph S
Humidity65%
Visibility—
Dew point37°
Wed, 1854° / 35°0Overcast
MorningOvercast40°feels 35°
AfternoonOvercast51°feels 49°
EveningOvercast50°feels 46°
OvernightOvercast47°feels 44°
54 °Overcast

Prospect Heights, Wednesday, 18 November

Overcast. High 54°, low 35°.

Pressure30.33 inHg
Wind11.1 mph S
Humidity66%
Visibility—
Dew point38°
Thu, 1963° / 50°0Overcast
MorningOvercast55°feels 53°
AfternoonOvercast61°feels 59°
EveningOvercast56°feels 54°
OvernightOvercast52°feels 50°
63 °Overcast

Prospect Heights, Thursday, 19 November

Overcast. High 63°, low 50°.

Pressure30.18 inHg
Wind12.4 mph SW
Humidity64%
Visibility—
Dew point48°
Fri, 2053° / 44°0Overcast
MorningOvercast47°feels 45°
AfternoonOvercast52°feels 49°
EveningOvercast48°feels 47°
OvernightOvercast47°feels 45°
53 °Overcast

Prospect Heights, Friday, 20 November

Overcast. High 53°, low 44°.

Pressure30.42 inHg
Wind4.8 mph NW
Humidity54%
Visibility—
Dew point35°
Sat, 2159° / 47°0.13Light rain
MorningLight rain52°feels 49°
AfternoonLight rain57°feels 56°
EveningLight rain55°feels 54°
OvernightLight rain55°feels 53°
59 °Light rain

Prospect Heights, Saturday, 21 November

Light rain. High 59°, low 47°.

Pressure30.12 inHg
Wind10.6 mph SW
Humidity66%
Visibility—
Dew point45°
Sun, 2264° / 55°0.01Light rain
MorningLight rain57°feels 55°
AfternoonLight rain62°feels 60°
EveningLight rain62°feels 60°
OvernightLight rain60°feels 58°
64 °Light rain

Prospect Heights, Sunday, 22 November

Light rain. High 64°, low 55°.

Pressure29.91 inHg
Wind14.8 mph S
Humidity52%
Visibility—
Dew point43°

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 Heights, 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.