As of 05:52 CST

Weather in Lake Forest, IL

40°Current weather

Lake Forest, Sunday, 8 November, 05:52

Clear. Feels like 36°. High 61°, low 40°.

Pressure29.97 inHg
Wind6.9 mph W
Humidity85%
Visibility6.2 mi
Dew point37°

Two-week outlook for Lake Forest, IL: week one averages a high of 51.3° and week two 55°, so week two runs 3.6° warmer than week one. Around 1.6 inches of precipitation are expected over the 14 days, across 4 wet days. The nearest weekend, November 8: 61°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (November 8 – November 14)51.3°36.9°0.5 in / 1 d—
2nd (November 15 – November 21)55°47°1.0 in / 3 d—

Weekend weather

Sun, November 8
Clear
61°40°
no precip.
Sat, November 14
Mostly clear
46°30°
no precip.
Sun, November 15
Overcast
53°37°
no precip.
Sat, November 21
Light rain
52°42°
0.01 in
Mon, 0958° / 37°0Partly cloudy
58 °Partly cloudy

Lake Forest, Monday, 9 November

Partly cloudy. High 58°, low 37°.

Pressure30.09 inHg
Wind7.5 mph SW
Humidity60%
Visibility6.2 mi
Dew point42°
Tue, 1059° / 43°0Clear
59 °Clear

Lake Forest, Tuesday, 10 November

Clear. High 59°, low 43°.

Pressure30.03 inHg
Wind5.6 mph NW
Humidity54%
Visibility6.2 mi
Dew point41°
Wed, 1151° / 41°0.54Rain
51 °Rain

Lake Forest, Wednesday, 11 November

Rain. High 51°, low 41°.

Pressure29.74 inHg
Wind9.8 mph NE
Humidity92%
Visibility1.3 mi
Dew point49°
Thu, 1243° / 35°0Overcast
43 °Overcast

Lake Forest, Thursday, 12 November

Overcast. High 43°, low 35°.

Pressure29.97 inHg
Wind14.5 mph NW
Humidity65%
Visibility—
Dew point30°
Fri, 1341° / 32°0Overcast
41 °Overcast

Lake Forest, Friday, 13 November

Overcast. High 41°, low 32°.

Pressure29.97 inHg
Wind12.9 mph N
Humidity65%
Visibility—
Dew point29°
Sat, 1446° / 30°0Mostly clear
46 °Mostly clear

Lake Forest, Saturday, 14 November

Mostly clear. High 46°, low 30°.

Pressure30.00 inHg
Wind10.6 mph NW
Humidity47%
Visibility—
Dew point22°
Sun, 1553° / 37°0Overcast
53 °Overcast

Lake Forest, Sunday, 15 November

Overcast. High 53°, low 37°.

Pressure30.00 inHg
Wind7.1 mph W
Humidity49%
Visibility—
Dew point30°
Mon, 1651° / 43°0Clear
51 °Clear

Lake Forest, Monday, 16 November

Clear. High 51°, low 43°.

Pressure30.18 inHg
Wind6.3 mph E
Humidity63%
Visibility—
Dew point38°
Tue, 1752° / 45°0Overcast
52 °Overcast

Lake Forest, Tuesday, 17 November

Overcast. High 52°, low 45°.

Pressure30.21 inHg
Wind7.6 mph SE
Humidity54%
Visibility—
Dew point35°
Wed, 1857° / 51°0.46Rain
57 °Rain

Lake Forest, Wednesday, 18 November

Rain. High 57°, low 51°.

Pressure30.12 inHg
Wind8.5 mph S
Humidity72%
Visibility—
Dew point47°
Thu, 1959° / 56°0.23Light rain
59 °Light rain

Lake Forest, Thursday, 19 November

Light rain. High 59°, low 56°.

Pressure30.06 inHg
Wind8.4 mph SW
Humidity90%
Visibility—
Dew point56°
Fri, 2059° / 57°0.33Rain
59 °Rain

Lake Forest, Friday, 20 November

Rain. High 59°, low 57°.

Pressure29.77 inHg
Wind17.8 mph SW
Humidity66%
Visibility—
Dew point48°
Sat, 2152° / 42°0.01Light rain
52 °Light rain

Lake Forest, Saturday, 21 November

Light rain. High 52°, low 42°.

Pressure29.88 inHg
Wind20.5 mph W
Humidity69%
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 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.