EN
English Español

As of 09:18 CDT

Weather in Buffalo Grove, IL

74°Current weather

Buffalo Grove, Sunday, 9 August, 09:18

Clear. Feels like 75°. High 85°, low 62°.

Pressure29.97 inHg
Wind3 mph N
Humidity79%
Visibility6.2 mi
Dew point67°

Two-week outlook for Buffalo Grove, IL: week one averages a high of 81.6° and week two 78.2°, so week two runs 3.4° cooler than week one. Around 3.4 inches of precipitation are expected over the 14 days, across 7 wet days. The nearest weekend, August 9: 85°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 9 – August 15)81.6°65.5°3.1 in / 5 d—
2nd (August 16 – August 22)78.2°64.7°0.4 in / 2 d—

Weekend weather

Sun, August 9
Heavy rain
85°62°
0.81 in
Sat, August 15
Light rain
77°66°
0.06 in
Sun, August 16
Light rain
76°65°
0.2 in
Sat, August 22
Light rain
82°66°
0.02 in
Mon, 1090° / 72°0.74Heavy rain
90 °Heavy rain

Buffalo Grove, Monday, 10 August

Heavy rain. High 90°, low 72°.

Pressure29.88 inHg
Wind3.7 mph E
Humidity64%
Visibility6.2 mi
Dew point71°
Tue, 1186° / 66°1.42Heavy rain
86 °Heavy rain

Buffalo Grove, Tuesday, 11 August

Heavy rain. High 86°, low 66°.

Pressure29.83 inHg
Wind7.3 mph SE
Humidity59%
Visibility6.2 mi
Dew point69°
Wed, 1285° / 65°0Clear
85 °Clear

Buffalo Grove, Wednesday, 12 August

Clear. High 85°, low 65°.

Pressure29.85 inHg
Wind3.6 mph N
Humidity55%
Visibility6.2 mi
Dew point65°
Thu, 1374° / 65°0.06Light rain
74 °Light rain

Buffalo Grove, Thursday, 13 August

Light rain. High 74°, low 65°.

Pressure29.97 inHg
Wind6.3 mph E
Humidity59%
Visibility—
Dew point58°
Fri, 1474° / 64°0Overcast
74 °Overcast

Buffalo Grove, Friday, 14 August

Overcast. High 74°, low 64°.

Pressure30.15 inHg
Wind12.1 mph E
Humidity47%
Visibility—
Dew point51°
Sat, 1577° / 66°0.06Light rain
77 °Light rain

Buffalo Grove, Saturday, 15 August

Light rain. High 77°, low 66°.

Pressure30.21 inHg
Wind14.8 mph SE
Humidity41%
Visibility—
Dew point49°
Sun, 1676° / 65°0.2Light rain
76 °Light rain

Buffalo Grove, Sunday, 16 August

Light rain. High 76°, low 65°.

Pressure29.97 inHg
Wind10 mph NW
Humidity77%
Visibility—
Dew point67°
Mon, 1778° / 65°0Overcast
78 °Overcast

Buffalo Grove, Monday, 17 August

Overcast. High 78°, low 65°.

Pressure30.09 inHg
Wind6.9 mph N
Humidity52%
Visibility—
Dew point55°
Tue, 1880° / 63°0Overcast
80 °Overcast

Buffalo Grove, Tuesday, 18 August

Overcast. High 80°, low 63°.

Pressure29.91 inHg
Wind6.4 mph S
Humidity67%
Visibility—
Dew point57°
Wed, 1975° / 66°0.01Light rain
75 °Light rain

Buffalo Grove, Wednesday, 19 August

Light rain. High 75°, low 66°.

Pressure29.83 inHg
Wind11.8 mph NW
Humidity62%
Visibility—
Dew point60°
Thu, 2076° / 63°0.03Light rain
76 °Light rain

Buffalo Grove, Thursday, 20 August

Light rain. High 76°, low 63°.

Pressure29.94 inHg
Wind6.4 mph SE
Humidity62%
Visibility—
Dew point59°
Fri, 2180° / 64°0.1Light rain
80 °Light rain

Buffalo Grove, Friday, 21 August

Light rain. High 80°, low 64°.

Pressure29.77 inHg
Wind11.1 mph S
Humidity54%
Visibility—
Dew point57°
Sat, 2282° / 66°0.02Light rain
82 °Light rain

Buffalo Grove, Saturday, 22 August

Light rain. High 82°, low 66°.

Pressure29.77 inHg
Wind13.3 mph NW
Humidity42%
Visibility—
Dew point55°

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 Buffalo Grove, 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.