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As of 23:54 CST

Weather in Lake Forest, IL

34°Current weather

Lake Forest, Saturday, 14 November, 23:54

Clear. Feels like 34°. High 46°, low 30°.

Pressure30.33 inHg
Wind2 mph NW
Humidity86%
Visibility6.2 mi
Dew point30°

Two-week outlook for Lake Forest, IL: week one averages a high of 52.7° and week two 46.2°, so week two runs 6.5° cooler than week one. Around 1.1 inches of precipitation are expected over the 14 days, across 2 wet days. The nearest weekend, November 14: 46°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (November 14 – November 20)52.7°36.5°0.0 in / 0 d—
2nd (November 21 – November 27)46.2°36.1°1.1 in / 2 d—

Weekend weather

Sat, November 14
Clear
46°30°
no precip.
Sun, November 15
Clear
51°32°
no precip.
Sat, November 21
Overcast
61°54°
no precip.
Sun, November 22
Snow
55°32°
0.3 in
Sun, 1551° / 32°0Clear
51 °Clear

Lake Forest, Sunday, 15 November

Clear. High 51°, low 32°.

Pressure30.45 inHg
Wind1.8 mph NW
Humidity59%
Visibility6.2 mi
Dew point34°
Mon, 1651° / 34°0Clear
51 °Clear

Lake Forest, Monday, 16 November

Clear. High 51°, low 34°.

Pressure30.50 inHg
Wind7.8 mph SW
Humidity56%
Visibility6.2 mi
Dew point34°
Tue, 1753° / 36°0Clear
53 °Clear

Lake Forest, Tuesday, 17 November

Clear. High 53°, low 36°.

Pressure30.47 inHg
Wind8.3 mph SW
Humidity62%
Visibility6.2 mi
Dew point39°
Wed, 1854° / 39°0Overcast
54 °Overcast

Lake Forest, Wednesday, 18 November

Overcast. High 54°, low 39°.

Pressure30.30 inHg
Wind12 mph SW
Humidity64%
Visibility6.2 mi
Dew point41°
Thu, 1958° / 47°0Overcast
58 °Overcast

Lake Forest, Thursday, 19 November

Overcast. High 58°, low 47°.

Pressure30.15 inHg
Wind12.4 mph SW
Humidity63%
Visibility—
Dew point43°
Fri, 2057° / 37°0Overcast
57 °Overcast

Lake Forest, Friday, 20 November

Overcast. High 57°, low 37°.

Pressure30.27 inHg
Wind9.5 mph S
Humidity62%
Visibility—
Dew point37°
Sat, 2161° / 54°0Overcast
61 °Overcast

Lake Forest, Saturday, 21 November

Overcast. High 61°, low 54°.

Pressure29.97 inHg
Wind16.6 mph S
Humidity57%
Visibility—
Dew point44°
Sun, 2255° / 32°0.3Snow
55 °Snow

Lake Forest, Sunday, 22 November

Snow. High 55°, low 32°.

Pressure29.62 inHg
Wind23.7 mph NW
Humidity86%
Visibility—
Dew point40°
Mon, 2336° / 28°0.03Light snow
36 °Light snow

Lake Forest, Monday, 23 November

Light snow. High 36°, low 28°.

Pressure30.39 inHg
Wind18.9 mph NW
Humidity64%
Visibility—
Dew point24°
Tue, 2438° / 32°0.03Light snow
38 °Light snow

Lake Forest, Tuesday, 24 November

Light snow. High 38°, low 32°.

Pressure30.59 inHg
Wind8.1 mph N
Humidity56%
Visibility—
Dew point23°
Wed, 2540° / 31°0Overcast
40 °Overcast

Lake Forest, Wednesday, 25 November

Overcast. High 40°, low 31°.

Pressure30.47 inHg
Wind7.9 mph S
Humidity38%
Visibility—
Dew point14°
Thu, 2644° / 34°0Overcast
44 °Overcast

Lake Forest, Thursday, 26 November

Overcast. High 44°, low 34°.

Pressure30.24 inHg
Wind9.3 mph SE
Humidity36%
Visibility—
Dew point16°
Fri, 2750° / 43°0.76Rain
50 °Rain

Lake Forest, Friday, 27 November

Rain. High 50°, low 43°.

Pressure29.65 inHg
Wind22 mph E
Humidity84%
Visibility—
Dew point42°

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.