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As of 12:40 CST

Weather in Lake Forest, IL

60°Current weather

Lake Forest, Wednesday, 4 November, 12:40

Overcast. Feels like 59°. High 65°, low 56°.

Pressure29.62 inHg
Wind12.7 mph SW
Humidity77%
Visibility6.2 mi
Dew point53°

Two-week outlook for Lake Forest, IL: week one averages a high of 55.6° and week two 55.5°, so both weeks look similar in temperature. Around 0.3 inches of precipitation are expected over the 14 days, across 1 wet days. The nearest weekend, November 7: 48°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (November 4 – November 10)55.6°42.9°0.3 in / 1 d—
2nd (November 11 – November 17)55.5°45.1°0.0 in / 0 d—

Weekend weather

Sat, November 7
Mostly clear
48°35°
no precip.
Sun, November 8
Overcast
58°39°
no precip.
Sat, November 14
Clear
59°44°
no precip.
Sun, November 15
Overcast
60°49°
no precip.
Thu, 0555° / 46°0.02Light rain
55 °Light rain

Lake Forest, Thursday, 5 November

Light rain. High 55°, low 46°.

Pressure29.77 inHg
Wind11.7 mph SW
Humidity71%
Visibility6.2 mi
Dew point44°
Fri, 0648° / 40°0Overcast
48 °Overcast

Lake Forest, Friday, 6 November

Overcast. High 48°, low 40°.

Pressure30.15 inHg
Wind9.3 mph N
Humidity59%
Visibility6.2 mi
Dew point34°
Sat, 0748° / 35°0Mostly clear
48 °Mostly clear

Lake Forest, Saturday, 7 November

Mostly clear. High 48°, low 35°.

Pressure30.24 inHg
Wind5.7 mph NW
Humidity56%
Visibility6.2 mi
Dew point32°
Sun, 0858° / 39°0Overcast
58 °Overcast

Lake Forest, Sunday, 8 November

Overcast. High 58°, low 39°.

Pressure30.03 inHg
Wind11.6 mph W
Humidity64%
Visibility6.2 mi
Dew point44°
Mon, 0957° / 39°0Overcast
57 °Overcast

Lake Forest, Monday, 9 November

Overcast. High 57°, low 39°.

Pressure30.18 inHg
Wind10.6 mph SW
Humidity51%
Visibility—
Dew point36°
Tue, 1057° / 46°0Clear
57 °Clear

Lake Forest, Tuesday, 10 November

Clear. High 57°, low 46°.

Pressure30.03 inHg
Wind12.1 mph SW
Humidity38%
Visibility—
Dew point30°
Wed, 1151° / 44°0Overcast
51 °Overcast

Lake Forest, Wednesday, 11 November

Overcast. High 51°, low 44°.

Pressure30.27 inHg
Wind10.8 mph NE
Humidity56%
Visibility—
Dew point35°
Thu, 1248° / 43°0Overcast
48 °Overcast

Lake Forest, Thursday, 12 November

Overcast. High 48°, low 43°.

Pressure30.27 inHg
Wind7.6 mph NE
Humidity54%
Visibility—
Dew point31°
Fri, 1354° / 39°0Partly cloudy
54 °Partly cloudy

Lake Forest, Friday, 13 November

Partly cloudy. High 54°, low 39°.

Pressure30.09 inHg
Wind10.4 mph W
Humidity45%
Visibility—
Dew point30°
Sat, 1459° / 44°0Clear
59 °Clear

Lake Forest, Saturday, 14 November

Clear. High 59°, low 44°.

Pressure30.06 inHg
Wind10.4 mph W
Humidity58%
Visibility—
Dew point41°
Sun, 1560° / 49°0Overcast
60 °Overcast

Lake Forest, Sunday, 15 November

Overcast. High 60°, low 49°.

Pressure30.12 inHg
Wind9.3 mph W
Humidity64%
Visibility—
Dew point46°
Mon, 1656° / 48°0Clear
56 °Clear

Lake Forest, Monday, 16 November

Clear. High 56°, low 48°.

Pressure30.21 inHg
Wind4.6 mph NE
Humidity67%
Visibility—
Dew point43°
Tue, 1761° / 49°0Clear
61 °Clear

Lake Forest, Tuesday, 17 November

Clear. High 61°, low 49°.

Pressure30.21 inHg
Wind7 mph S
Humidity57%
Visibility—
Dew point43°

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.