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As of 07:57 CDT

Weather in Lake Summerset, IL

66°Current weather

Lake Summerset, Sunday, 9 August, 07:57

Overcast. Feels like 66°. High 84°, low 63°.

Pressure30.00 inHg
Wind4.5 mph S
Humidity87%
Visibility6.2 mi
Dew point62°

Two-week outlook for Lake Summerset, IL: week one averages a high of 79.1° and week two 77°, so week two runs 2.1° cooler than week one. Around 1.5 inches of precipitation are expected over the 14 days, across 9 wet days. The nearest weekend, August 9: 84°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 9 – August 15)79.1°62.7°1.1 in / 5 d—
2nd (August 16 – August 22)77°60.7°0.4 in / 4 d—

Weekend weather

Sun, August 9
Rain
84°63°
0.61 in
Sat, August 15
Light rain
73°60°
0.04 in
Sun, August 16
Light rain
74°64°
0.11 in
Sat, August 22
Light rain
79°63°
0.05 in
Mon, 1087° / 71°0.24Rain
87 °Rain

Lake Summerset, Monday, 10 August

Rain. High 87°, low 71°.

Pressure29.91 inHg
Wind4.7 mph E
Humidity69%
Visibility6.2 mi
Dew point71°
Tue, 1180° / 65°0.11Rain
80 °Rain

Lake Summerset, Tuesday, 11 August

Rain. High 80°, low 65°.

Pressure29.83 inHg
Wind4.7 mph E
Humidity92%
Visibility6.2 mi
Dew point73°
Wed, 1285° / 64°0Mostly clear
85 °Mostly clear

Lake Summerset, Wednesday, 12 August

Mostly clear. High 85°, low 64°.

Pressure29.88 inHg
Wind3.1 mph N
Humidity68%
Visibility6.2 mi
Dew point69°
Thu, 1371° / 61°0.1Light rain
71 °Light rain

Lake Summerset, Thursday, 13 August

Light rain. High 71°, low 61°.

Pressure29.94 inHg
Wind8.3 mph E
Humidity82%
Visibility—
Dew point64°
Fri, 1474° / 56°0Overcast
74 °Overcast

Lake Summerset, Friday, 14 August

Overcast. High 74°, low 56°.

Pressure30.15 inHg
Wind13.8 mph E
Humidity56%
Visibility—
Dew point55°
Sat, 1573° / 60°0.04Light rain
73 °Light rain

Lake Summerset, Saturday, 15 August

Light rain. High 73°, low 60°.

Pressure30.21 inHg
Wind14.6 mph SE
Humidity68%
Visibility—
Dew point56°
Sun, 1674° / 64°0.11Light rain
74 °Light rain

Lake Summerset, Sunday, 16 August

Light rain. High 74°, low 64°.

Pressure30.03 inHg
Wind12.2 mph NW
Humidity74%
Visibility—
Dew point63°
Mon, 1778° / 58°0Overcast
78 °Overcast

Lake Summerset, Monday, 17 August

Overcast. High 78°, low 58°.

Pressure30.12 inHg
Wind6.5 mph SW
Humidity55%
Visibility—
Dew point56°
Tue, 1879° / 59°0Overcast
79 °Overcast

Lake Summerset, Tuesday, 18 August

Overcast. High 79°, low 59°.

Pressure29.88 inHg
Wind11.6 mph SW
Humidity75%
Visibility—
Dew point62°
Wed, 1972° / 63°0Partly cloudy
72 °Partly cloudy

Lake Summerset, Wednesday, 19 August

Partly cloudy. High 72°, low 63°.

Pressure29.85 inHg
Wind13.1 mph NW
Humidity68%
Visibility—
Dew point60°
Thu, 2075° / 58°0.2Light rain
75 °Light rain

Lake Summerset, Thursday, 20 August

Light rain. High 75°, low 58°.

Pressure29.94 inHg
Wind7.7 mph W
Humidity72%
Visibility—
Dew point62°
Fri, 2182° / 61°0.07Light rain
82 °Light rain

Lake Summerset, Friday, 21 August

Light rain. High 82°, low 61°.

Pressure29.74 inHg
Wind16 mph S
Humidity60%
Visibility—
Dew point61°
Sat, 2279° / 63°0.05Light rain
79 °Light rain

Lake Summerset, Saturday, 22 August

Light rain. High 79°, low 63°.

Pressure29.83 inHg
Wind17.3 mph NW
Humidity48%
Visibility—
Dew point56°

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 Summerset, 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.