EN
English Español

As of 20:26 CST

Weather in Lanark, IL

58°Current weather

Lanark, Sunday, 1 November, 20:26

Overcast. Feels like 58°. High 64°, low 52°.

Pressure30.21 inHg
Wind8.2 mph SE
Humidity91%
Visibility6.2 mi
Dew point55°

Two-week outlook for Lanark, IL: week one averages a high of 59.7° and week two 55.9°, so week two runs 3.8° cooler than week one. Around 1.8 inches of precipitation are expected over the 14 days, across 4 wet days. The nearest weekend, November 1: 64°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (November 1 – November 7)59.7°52.3°1.8 in / 4 d—
2nd (November 8 – November 14)55.9°40.5°0.0 in / 0 d—

Weekend weather

Sun, November 1
Overcast
64°52°
no precip.
Sat, November 7
Overcast
53°44°
no precip.
Sun, November 8
Mostly clear
54°41°
no precip.
Sat, November 14
Partly cloudy
64°46°
no precip.
Mon, 0263° / 56°0.22Rain
63 °Rain

Lanark, Monday, 2 November

Rain. High 63°, low 56°.

Pressure29.97 inHg
Wind14.1 mph SE
Humidity80%
Visibility6.2 mi
Dew point54°
Tue, 0369° / 63°1.09Rain
69 °Rain

Lanark, Tuesday, 3 November

Rain. High 69°, low 63°.

Pressure29.77 inHg
Wind15.8 mph S
Humidity93%
Visibility1.4 mi
Dew point65°
Wed, 0463° / 55°0.39Heavy rain
63 °Heavy rain

Lanark, Wednesday, 4 November

Heavy rain. High 63°, low 55°.

Pressure29.68 inHg
Wind15.7 mph SW
Humidity69%
Visibility6.2 mi
Dew point45°
Thu, 0554° / 48°0.09Light rain
54 °Light rain

Lanark, Thursday, 5 November

Light rain. High 54°, low 48°.

Pressure29.77 inHg
Wind13.6 mph SW
Humidity62%
Visibility6.2 mi
Dew point41°
Fri, 0652° / 47°0.01Light rain
52 °Light rain

Lanark, Friday, 6 November

Light rain. High 52°, low 47°.

Pressure29.94 inHg
Wind11.8 mph N
Humidity75%
Visibility—
Dew point44°
Sat, 0753° / 44°0Overcast
53 °Overcast

Lanark, Saturday, 7 November

Overcast. High 53°, low 44°.

Pressure30.03 inHg
Wind6.5 mph N
Humidity67%
Visibility—
Dew point39°
Sun, 0854° / 41°0Mostly clear
54 °Mostly clear

Lanark, Sunday, 8 November

Mostly clear. High 54°, low 41°.

Pressure30.15 inHg
Wind7.4 mph W
Humidity55%
Visibility—
Dew point36°
Mon, 0957° / 40°0Clear
57 °Clear

Lanark, Monday, 9 November

Clear. High 57°, low 40°.

Pressure30.00 inHg
Wind8.4 mph W
Humidity55%
Visibility—
Dew point38°
Tue, 1057° / 43°0Clear
57 °Clear

Lanark, Tuesday, 10 November

Clear. High 57°, low 43°.

Pressure30.03 inHg
Wind9.6 mph NW
Humidity51%
Visibility—
Dew point37°
Wed, 1153° / 40°0Overcast
53 °Overcast

Lanark, Wednesday, 11 November

Overcast. High 53°, low 40°.

Pressure30.18 inHg
Wind7 mph N
Humidity46%
Visibility—
Dew point31°
Thu, 1250° / 37°0Mostly clear
50 °Mostly clear

Lanark, Thursday, 12 November

Mostly clear. High 50°, low 37°.

Pressure30.27 inHg
Wind4.7 mph N
Humidity51%
Visibility—
Dew point30°
Fri, 1356° / 36°0Clear
56 °Clear

Lanark, Friday, 13 November

Clear. High 56°, low 36°.

Pressure30.24 inHg
Wind13.5 mph SW
Humidity46%
Visibility—
Dew point31°
Sat, 1464° / 46°0Partly cloudy
64 °Partly cloudy

Lanark, Saturday, 14 November

Partly cloudy. High 64°, low 46°.

Pressure30.00 inHg
Wind19.6 mph SW
Humidity58%
Visibility—
Dew point45°

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 Lanark, 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.