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As of 01:48 CST

Weather in Lake Summerset, IL

29°Current weather

Lake Summerset, Saturday, 14 November, 01:48

Clear. Feels like 23°. High 45°, low 29°.

Pressure30.21 inHg
Wind5.1 mph N
Humidity89%
Visibility6.2 mi
Dew point26°
Sun, 1546° / 29°0Clear
46 °Clear

Lake Summerset, Sunday, 15 November

Clear. High 46°, low 29°.

Pressure30.47 inHg
Wind1.6 mph W
Humidity61%
Visibility6.2 mi
Dew point30°
Mon, 1649° / 30°0Clear
49 °Clear

Lake Summerset, Monday, 16 November

Clear. High 49°, low 30°.

Pressure30.50 inHg
Wind9.5 mph SW
Humidity56%
Visibility6.2 mi
Dew point32°
Tue, 1752° / 34°0Overcast
52 °Overcast

Lake Summerset, Tuesday, 17 November

Overcast. High 52°, low 34°.

Pressure30.42 inHg
Wind9.6 mph S
Humidity58%
Visibility6.2 mi
Dew point36°
Wed, 1854° / 37°0Overcast
54 °Overcast

Lake Summerset, Wednesday, 18 November

Overcast. High 54°, low 37°.

Pressure30.27 inHg
Wind14.5 mph S
Humidity60%
Visibility—
Dew point36°
Thu, 1955° / 45°0.02Light rain
55 °Light rain

Lake Summerset, Thursday, 19 November

Light rain. High 55°, low 45°.

Pressure30.21 inHg
Wind15.5 mph S
Humidity69%
Visibility—
Dew point44°
Fri, 2055° / 38°0Partly cloudy
55 °Partly cloudy

Lake Summerset, Friday, 20 November

Partly cloudy. High 55°, low 38°.

Pressure30.27 inHg
Wind13.6 mph S
Humidity73%
Visibility—
Dew point41°
Sat, 2160° / 52°0.63Rain
60 °Rain

Lake Summerset, Saturday, 21 November

Rain. High 60°, low 52°.

Pressure29.83 inHg
Wind20 mph S
Humidity64%
Visibility—
Dew point47°
Sun, 2239° / 22°0.25Snow
39 °Snow

Lake Summerset, Sunday, 22 November

Snow. High 39°, low 22°.

Pressure30.06 inHg
Wind25.6 mph NE
Humidity73%
Visibility—
Dew point23°
Mon, 2326° / 17°0.01Light snow
26 °Light snow

Lake Summerset, Monday, 23 November

Light snow. High 26°, low 17°.

Pressure30.21 inHg
Wind15.6 mph N
Humidity58%
Visibility—
Dew point12°
Tue, 2427° / 16°0Clear
27 °Clear

Lake Summerset, Tuesday, 24 November

Clear. High 27°, low 16°.

Pressure30.33 inHg
Wind12.4 mph NW
Humidity61%
Visibility—
Dew point14°
Wed, 2533° / 22°0Light snow
33 °Light snow

Lake Summerset, Wednesday, 25 November

Light snow. High 33°, low 22°.

Pressure30.03 inHg
Wind17.2 mph SW
Humidity46%
Visibility—
Dew point11°
Thu, 2633° / 23°0Overcast
33 °Overcast

Lake Summerset, Thursday, 26 November

Overcast. High 33°, low 23°.

Pressure30.18 inHg
Wind10.2 mph W
Humidity68%
Visibility—
Dew point21°
Fri, 2738° / 26°0.46Rain
38 °Rain

Lake Summerset, Friday, 27 November

Rain. High 38°, low 26°.

Pressure30.24 inHg
Wind19.6 mph SE
Humidity62%
Visibility—
Dew point24°
Sat, 2846° / 33°0.43Snow
46 °Snow

Lake Summerset, Saturday, 28 November

Snow. High 46°, low 33°.

Pressure29.38 inHg
Wind21.3 mph W
Humidity90%
Visibility—
Dew point43°
Sun, 2934° / 26°0Mostly clear
34 °Mostly clear

Lake Summerset, Sunday, 29 November

Mostly clear. High 34°, low 26°.

Pressure30.06 inHg
Wind20.8 mph W
Humidity55%
Visibility—
Dew point14°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Lake Summerset, IL are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Lake Summerset, IL since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.