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As of 11:28 CST

Weather in Prospect Heights, IL

40°Current weather

Prospect Heights, Friday, 13 November, 11:28

Overcast. Feels like 32°. High 43°, low 34°.

Pressure30.06 inHg
Wind15 mph N
Humidity69%
Visibility6.2 mi
Dew point31°

Two-week outlook for Prospect Heights, IL: week one averages a high of 49.4° and week two 42.9°, so week two runs 6.5° cooler than week one. Around 0.1 inches of precipitation are expected over the 14 days, across 1 wet days. The nearest weekend, November 14: 48°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (November 13 – November 19)49.4°35.5°0.0 in / 0 d—
2nd (November 20 – November 26)42.9°33°0.1 in / 1 d—

Weekend weather

Sat, November 14
Clear
48°33°
no precip.
Sun, November 15
Clear
47°31°
no precip.
Sat, November 21
Light rain
65°49°
0.07 in
Sun, November 22
Light rain
57°37°
no precip.
Sat, 1448° / 33°0Clear
48 °Clear

Prospect Heights, Saturday, 14 November

Clear. High 48°, low 33°.

Pressure30.27 inHg
Wind6 mph NW
Humidity63%
Visibility6.2 mi
Dew point33°
Sun, 1547° / 31°0Clear
47 °Clear

Prospect Heights, Sunday, 15 November

Clear. High 47°, low 31°.

Pressure30.45 inHg
Wind2.1 mph NW
Humidity61%
Visibility6.2 mi
Dew point33°
Mon, 1649° / 32°0Clear
49 °Clear

Prospect Heights, Monday, 16 November

Clear. High 49°, low 32°.

Pressure30.50 inHg
Wind7.3 mph SW
Humidity59%
Visibility6.2 mi
Dew point34°
Tue, 1751° / 35°0Partly cloudy
51 °Partly cloudy

Prospect Heights, Tuesday, 17 November

Partly cloudy. High 51°, low 35°.

Pressure30.47 inHg
Wind8 mph S
Humidity64%
Visibility—
Dew point37°
Wed, 1854° / 36°0Clear
54 °Clear

Prospect Heights, Wednesday, 18 November

Clear. High 54°, low 36°.

Pressure30.33 inHg
Wind11.9 mph S
Humidity65%
Visibility—
Dew point38°
Thu, 1955° / 48°0.02Light rain
55 °Light rain

Prospect Heights, Thursday, 19 November

Light rain. High 55°, low 48°.

Pressure30.15 inHg
Wind11.8 mph S
Humidity72%
Visibility—
Dew point44°
Fri, 2053° / 44°0Partly cloudy
53 °Partly cloudy

Prospect Heights, Friday, 20 November

Partly cloudy. High 53°, low 44°.

Pressure30.39 inHg
Wind5.7 mph W
Humidity55%
Visibility—
Dew point36°
Sat, 2165° / 49°0.07Light rain
65 °Light rain

Prospect Heights, Saturday, 21 November

Light rain. High 65°, low 49°.

Pressure29.80 inHg
Wind20.9 mph S
Humidity55%
Visibility—
Dew point45°
Sun, 2257° / 37°0.01Light rain
57 °Light rain

Prospect Heights, Sunday, 22 November

Light rain. High 57°, low 37°.

Pressure30.03 inHg
Wind17.8 mph SW
Humidity44%
Visibility—
Dew point23°
Mon, 2336° / 30°0Overcast
36 °Overcast

Prospect Heights, Monday, 23 November

Overcast. High 36°, low 30°.

Pressure30.33 inHg
Wind9.7 mph NW
Humidity45%
Visibility—
Dew point16°
Tue, 2429° / 25°0Overcast
29 °Overcast

Prospect Heights, Tuesday, 24 November

Overcast. High 29°, low 25°.

Pressure30.18 inHg
Wind12.1 mph NW
Humidity36%
Visibility—
Dew point4°
Wed, 2528° / 24°0Partly cloudy
28 °Partly cloudy

Prospect Heights, Wednesday, 25 November

Partly cloudy. High 28°, low 24°.

Pressure30.06 inHg
Wind11.5 mph W
Humidity32%
Visibility—
Dew point1°
Thu, 2632° / 23°0Partly cloudy
32 °Partly cloudy

Prospect Heights, Thursday, 26 November

Partly cloudy. High 32°, low 23°.

Pressure30.06 inHg
Wind16.5 mph SW
Humidity35%
Visibility—
Dew point6°

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.