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As of 00:43 CST

Weather in Prospect Heights, IL

33°Current weather

Prospect Heights, Sunday, 15 November, 00:43

Partly cloudy. Feels like 28°. High 51°, low 32°.

Pressure30.36 inHg
Wind4.6 mph W
Humidity85%
Visibility6.2 mi
Dew point29°

Two-week outlook for Prospect Heights, IL: week one averages a high of 55.3° and week two 44.6°, so week two runs 10.6° cooler than week one. Around 1.3 inches of precipitation are expected over the 14 days, across 3 wet days. The nearest weekend, November 15: 51°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (November 15 – November 21)55.3°39.7°0.0 in / 0 d—
2nd (November 22 – November 28)44.6°33.4°1.3 in / 3 d—

Weekend weather

Sun, November 15
Clear
51°32°
no precip.
Sat, November 21
Overcast
62°54°
no precip.
Sun, November 22
Light rain
55°32°
0.22 in
Sat, November 28
Rain
49°37°
0.38 in
Mon, 1651° / 34°0Clear
51 °Clear

Prospect Heights, Monday, 16 November

Clear. High 51°, low 34°.

Pressure30.50 inHg
Wind7.5 mph SW
Humidity59%
Visibility6.2 mi
Dew point35°
Tue, 1752° / 35°0Clear
52 °Clear

Prospect Heights, Tuesday, 17 November

Clear. High 52°, low 35°.

Pressure30.47 inHg
Wind8 mph SW
Humidity66%
Visibility6.2 mi
Dew point39°
Wed, 1854° / 39°0Overcast
54 °Overcast

Prospect Heights, Wednesday, 18 November

Overcast. High 54°, low 39°.

Pressure30.30 inHg
Wind11.4 mph S
Humidity66%
Visibility6.2 mi
Dew point42°
Thu, 1958° / 47°0Overcast
58 °Overcast

Prospect Heights, Thursday, 19 November

Overcast. High 58°, low 47°.

Pressure30.18 inHg
Wind12.3 mph SW
Humidity65%
Visibility—
Dew point44°
Fri, 2058° / 37°0Overcast
58 °Overcast

Prospect Heights, Friday, 20 November

Overcast. High 58°, low 37°.

Pressure30.27 inHg
Wind9.7 mph S
Humidity59%
Visibility—
Dew point36°
Sat, 2162° / 54°0Overcast
62 °Overcast

Prospect Heights, Saturday, 21 November

Overcast. High 62°, low 54°.

Pressure29.97 inHg
Wind14.5 mph S
Humidity53%
Visibility—
Dew point43°
Sun, 2255° / 32°0.22Light rain
55 °Light rain

Prospect Heights, Sunday, 22 November

Light rain. High 55°, low 32°.

Pressure29.62 inHg
Wind18.7 mph NW
Humidity84%
Visibility—
Dew point40°
Mon, 2336° / 28°0.01Light snow
36 °Light snow

Prospect Heights, Monday, 23 November

Light snow. High 36°, low 28°.

Pressure30.39 inHg
Wind15 mph N
Humidity61%
Visibility—
Dew point22°
Tue, 2439° / 31°0.02Light snow
39 °Light snow

Prospect Heights, Tuesday, 24 November

Light snow. High 39°, low 31°.

Pressure30.56 inHg
Wind7.2 mph N
Humidity50%
Visibility—
Dew point21°
Wed, 2540° / 32°0Overcast
40 °Overcast

Prospect Heights, Wednesday, 25 November

Overcast. High 40°, low 32°.

Pressure30.47 inHg
Wind6.6 mph S
Humidity36%
Visibility—
Dew point13°
Thu, 2644° / 33°0Overcast
44 °Overcast

Prospect Heights, Thursday, 26 November

Overcast. High 44°, low 33°.

Pressure30.24 inHg
Wind6.3 mph S
Humidity34%
Visibility—
Dew point15°
Fri, 2749° / 41°0.72Rain
49 °Rain

Prospect Heights, Friday, 27 November

Rain. High 49°, low 41°.

Pressure29.62 inHg
Wind17 mph E
Humidity81%
Visibility—
Dew point41°
Sat, 2849° / 37°0.38Rain
49 °Rain

Prospect Heights, Saturday, 28 November

Rain. High 49°, low 37°.

Pressure29.23 inHg
Wind15.8 mph W
Humidity87%
Visibility—
Dew point37°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Prospect Heights, IL, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.