10-day forecast for Third Lake, IL: 40° to 69°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
69°
Best day: Thursday, October 29
62° · 1.51 in
Worst day: Tuesday, November 3
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 3062° / 48°0.03
Morning49°feels 49°
Afternoon58°feels 57°
Evening52°feels 52°
Overnight51°feels 50°
62 °
Third Lake, Friday, 30 October
Light rain. High 62°, low 48°.
Pressure30.36 inHg
Wind5.9 mph E
Humidity66%
Visibility6.2 mi
Dew point46°
Sat, 3155° / 51°0.26
Morning51°feels 51°
Afternoon54°feels 53°
Evening51°feels 51°
Overnight54°feels 53°
55 °
Third Lake, Saturday, 31 October
Rain. High 55°, low 51°.
Pressure30.36 inHg
Wind8.5 mph SE
Humidity88%
Visibility6.2 mi
Dew point50°
Sun, 0164° / 48°0
Morning50°feels 50°
Afternoon63°feels 62°
Evening56°feels 55°
Overnight51°feels 50°
64 °
Third Lake, Sunday, 1 November
Overcast. High 64°, low 48°.
Pressure30.30 inHg
Wind4.7 mph E
Humidity75%
Visibility6.2 mi
Dew point53°
Mon, 0261° / 56°0.26
Morning58°feels 57°
Afternoon61°feels 60°
Evening59°feels 59°
Overnight60°feels 60°
61 °
Third Lake, Monday, 2 November
Rain. High 61°, low 56°.
Pressure30.03 inHg
Wind18.7 mph S
Humidity80%
Visibility—
Dew point54°
Tue, 0362° / 58°1.51
Morning60°feels 60°
Afternoon60°feels 59°
Evening60°feels 60°
Overnight59°feels 60°
62 °
Third Lake, Tuesday, 3 November
Heavy rain. High 62°, low 58°.
Pressure29.91 inHg
Wind18.8 mph S
Humidity77%
Visibility—
Dew point53°
Wed, 0460° / 58°0.41
Morning59°feels 59°
Afternoon59°feels 59°
Evening59°feels 59°
Overnight60°feels 60°
60 °
Third Lake, Wednesday, 4 November
Rain. High 60°, low 58°.
Pressure29.80 inHg
Wind11.5 mph SE
Humidity98%
Visibility—
Dew point58°
Thu, 0563° / 56°0.29
Morning62°feels 62°
Afternoon63°feels 63°
Evening59°feels 59°
Overnight57°feels 57°
63 °
Third Lake, Thursday, 5 November
Light rain. High 63°, low 56°.
Pressure29.56 inHg
Wind12.1 mph SW
Humidity86%
Visibility—
Dew point59°
Fri, 0655° / 42°0.02
Morning49°feels 46°
Afternoon44°feels 37°
Evening42°feels 35°
Overnight44°feels 38°
55 °
Third Lake, Friday, 6 November
Light rain. High 55°, low 42°.
Pressure29.85 inHg
Wind15.8 mph N
Humidity86%
Visibility—
Dew point41°
Sat, 0750° / 40°0
Morning45°feels 39°
Afternoon48°feels 44°
Evening42°feels 37°
Overnight41°feels 37°
50 °
Third Lake, Saturday, 7 November
Overcast. High 50°, low 40°.
Pressure30.24 inHg
Wind12.1 mph N
Humidity57%
Visibility—
Dew point34°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Third Lake, IL around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.