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As of 07:07 CST

Weather in Lake Forest, IL

49°Current weather

Lake Forest, Thursday, 5 November, 07:07

Fog. Feels like 44°. High 52°, low 45°.

Pressure29.71 inHg
Wind12.7 mph W
Humidity89%
Visibility2.0 mi
Dew point46°

Two-week outlook for Lake Forest, IL: week one averages a high of 53.1° and week two 55.7°, so week two runs 2.7° warmer than week one. Around 0.2 inches of precipitation are expected over the 14 days, across 2 wet days. The nearest weekend, November 7: 50°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (November 5 – November 11)53.1°40.7°0.0 in / 0 d—
2nd (November 12 – November 18)55.7°45.3°0.1 in / 2 d—

Weekend weather

Sat, November 7
Partly cloudy
50°35°
no precip.
Sun, November 8
Partly cloudy
58°40°
no precip.
Sat, November 14
Overcast
53°42°
no precip.
Sun, November 15
Clear
57°44°
no precip.
Fri, 0648° / 38°0Overcast
48 °Overcast

Lake Forest, Friday, 6 November

Overcast. High 48°, low 38°.

Pressure30.15 inHg
Wind8.9 mph N
Humidity53%
Visibility6.2 mi
Dew point32°
Sat, 0750° / 35°0Partly cloudy
50 °Partly cloudy

Lake Forest, Saturday, 7 November

Partly cloudy. High 50°, low 35°.

Pressure30.21 inHg
Wind6.8 mph W
Humidity56%
Visibility6.2 mi
Dew point33°
Sun, 0858° / 40°0Partly cloudy
58 °Partly cloudy

Lake Forest, Sunday, 8 November

Partly cloudy. High 58°, low 40°.

Pressure30.06 inHg
Wind9.9 mph W
Humidity65%
Visibility6.2 mi
Dew point45°
Mon, 0959° / 39°0Mostly clear
59 °Mostly clear

Lake Forest, Monday, 9 November

Mostly clear. High 59°, low 39°.

Pressure30.09 inHg
Wind12.2 mph SW
Humidity58%
Visibility—
Dew point41°
Tue, 1056° / 46°0Overcast
56 °Overcast

Lake Forest, Tuesday, 10 November

Overcast. High 56°, low 46°.

Pressure30.03 inHg
Wind12.6 mph SW
Humidity60%
Visibility—
Dew point41°
Wed, 1148° / 42°0Clear
48 °Clear

Lake Forest, Wednesday, 11 November

Clear. High 48°, low 42°.

Pressure30.09 inHg
Wind13.4 mph N
Humidity50%
Visibility—
Dew point30°
Thu, 1244° / 34°0Overcast
44 °Overcast

Lake Forest, Thursday, 12 November

Overcast. High 44°, low 34°.

Pressure30.12 inHg
Wind10.8 mph NW
Humidity49%
Visibility—
Dew point23°
Fri, 1347° / 38°0.01Light snow
47 °Light snow

Lake Forest, Friday, 13 November

Light snow. High 47°, low 38°.

Pressure29.97 inHg
Wind5.9 mph SE
Humidity49%
Visibility—
Dew point28°
Sat, 1453° / 42°0Overcast
53 °Overcast

Lake Forest, Saturday, 14 November

Overcast. High 53°, low 42°.

Pressure29.97 inHg
Wind8 mph SW
Humidity47%
Visibility—
Dew point31°
Sun, 1557° / 44°0Clear
57 °Clear

Lake Forest, Sunday, 15 November

Clear. High 57°, low 44°.

Pressure30.03 inHg
Wind5.6 mph W
Humidity54%
Visibility—
Dew point38°
Mon, 1665° / 51°0.08Light rain
65 °Light rain

Lake Forest, Monday, 16 November

Light rain. High 65°, low 51°.

Pressure29.83 inHg
Wind11.8 mph SW
Humidity83%
Visibility—
Dew point56°
Tue, 1769° / 59°0.06Light rain
69 °Light rain

Lake Forest, Tuesday, 17 November

Light rain. High 69°, low 59°.

Pressure29.77 inHg
Wind14.4 mph SW
Humidity58%
Visibility—
Dew point53°
Wed, 1855° / 49°0Overcast
55 °Overcast

Lake Forest, Wednesday, 18 November

Overcast. High 55°, low 49°.

Pressure29.97 inHg
Wind9.2 mph W
Humidity47%
Visibility—
Dew point35°

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 Lake Forest, 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.