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As of 20:58 CDT

Weather in Algonquin, IL

61°Current weather

Algonquin, Wednesday, 7 October, 20:58

Clear. Feels like 59°. High 77°, low 55°.

Pressure29.91 inHg
Wind2 mph SW
Humidity57%
Visibility6.2 mi
Dew point45°

Two-week outlook for Algonquin, IL: week one averages a high of 73.4° and week two 63°, so week two runs 10.4° cooler than week one. Around 0.5 inches of precipitation are expected over the 14 days, across 3 wet days. The nearest weekend, October 10: 78°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 7 – October 13)73.4°53.5°0.2 in / 1 d—
2nd (October 14 – October 20)63°47.7°0.3 in / 2 d—

Weekend weather

Sat, October 10
Clear
78°60°
no precip.
Sun, October 11
Mostly clear
69°57°
no precip.
Sat, October 17
Overcast
53°45°
no precip.
Sun, October 18
Overcast
52°45°
no precip.
Thu, 0870° / 51°0Overcast
70 °Overcast

Algonquin, Thursday, 8 October

Overcast. High 70°, low 51°.

Pressure30.09 inHg
Wind7.6 mph NW
Humidity45%
Visibility6.2 mi
Dew point42°
Fri, 0976° / 51°0.17Rain
76 °Rain

Algonquin, Friday, 9 October

Rain. High 76°, low 51°.

Pressure30.12 inHg
Wind9.7 mph SE
Humidity51%
Visibility6.2 mi
Dew point49°
Sat, 1078° / 60°0Clear
78 °Clear

Algonquin, Saturday, 10 October

Clear. High 78°, low 60°.

Pressure30.12 inHg
Wind8.6 mph S
Humidity57%
Visibility6.2 mi
Dew point58°
Sun, 1169° / 57°0Mostly clear
69 °Mostly clear

Algonquin, Sunday, 11 October

Mostly clear. High 69°, low 57°.

Pressure30.00 inHg
Wind7.9 mph SE
Humidity67%
Visibility6.2 mi
Dew point57°
Mon, 1279° / 55°0.02Light rain
79 °Light rain

Algonquin, Monday, 12 October

Light rain. High 79°, low 55°.

Pressure29.77 inHg
Wind11.7 mph SW
Humidity58%
Visibility—
Dew point58°
Tue, 1365° / 45°0Overcast
65 °Overcast

Algonquin, Tuesday, 13 October

Overcast. High 65°, low 45°.

Pressure30.03 inHg
Wind13.8 mph NW
Humidity65%
Visibility—
Dew point44°
Wed, 1457° / 43°0Overcast
57 °Overcast

Algonquin, Wednesday, 14 October

Overcast. High 57°, low 43°.

Pressure30.09 inHg
Wind14.3 mph S
Humidity57%
Visibility—
Dew point39°
Thu, 1582° / 57°0.04Light rain
82 °Light rain

Algonquin, Thursday, 15 October

Light rain. High 82°, low 57°.

Pressure29.77 inHg
Wind18.4 mph S
Humidity66%
Visibility—
Dew point64°
Fri, 1679° / 60°0.23Light rain
79 °Light rain

Algonquin, Friday, 16 October

Light rain. High 79°, low 60°.

Pressure29.85 inHg
Wind20 mph SW
Humidity81%
Visibility—
Dew point65°
Sat, 1753° / 45°0Overcast
53 °Overcast

Algonquin, Saturday, 17 October

Overcast. High 53°, low 45°.

Pressure30.15 inHg
Wind16.8 mph W
Humidity62%
Visibility—
Dew point37°
Sun, 1852° / 45°0Overcast
52 °Overcast

Algonquin, Sunday, 18 October

Overcast. High 52°, low 45°.

Pressure30.27 inHg
Wind9.5 mph W
Humidity62%
Visibility—
Dew point37°
Mon, 1958° / 41°0Partly cloudy
58 °Partly cloudy

Algonquin, Monday, 19 October

Partly cloudy. High 58°, low 41°.

Pressure30.27 inHg
Wind10.5 mph SW
Humidity54%
Visibility—
Dew point38°
Tue, 2060° / 42°0Mostly clear
60 °Mostly clear

Algonquin, Tuesday, 20 October

Mostly clear. High 60°, low 42°.

Pressure30.12 inHg
Wind11.8 mph N
Humidity50%
Visibility—
Dew point39°

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 Algonquin, 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.