10-day forecast for Lyndon, IL: 46° to 68°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.
62°
Best day: Monday, November 9
68° · 1.22 in
Worst day: Wednesday, November 4
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0165° / 53°0.04
Morning54°feels 53°
Afternoon64°feels 63°
Evening58°feels 58°
Overnight55°feels 54°
65 °
Lyndon, Sunday, 1 November
Light rain. High 65°, low 53°.
Pressure30.30 inHg
Wind4.9 mph SE
Humidity76%
Visibility6.2 mi
Dew point54°
Mon, 0262° / 54°0.31
Morning55°feels 54°
Afternoon60°feels 60°
Evening60°feels 59°
Overnight54°feels 53°
62 °
Lyndon, Monday, 2 November
Rain. High 62°, low 54°.
Pressure30.06 inHg
Wind12.2 mph SE
Humidity73%
Visibility6.2 mi
Dew point52°
Tue, 0366° / 61°0.57
Morning65°feels 65°
Afternoon65°feels 66°
Evening65°feels 65°
Overnight62°feels 62°
66 °
Lyndon, Tuesday, 3 November
Rain. High 66°, low 61°.
Pressure29.85 inHg
Wind12.4 mph S
Humidity89%
Visibility5.5 mi
Dew point62°
Wed, 0468° / 62°1.22
Morning64°feels 64°
Afternoon67°feels 67°
Evening64°feels 65°
Overnight63°feels 63°
68 °
Lyndon, Wednesday, 4 November
Rain. High 68°, low 62°.
Pressure29.80 inHg
Wind8.3 mph E
Humidity81%
Visibility—
Dew point61°
Thu, 0563° / 51°0.27
Morning58°feels 58°
Afternoon55°feels 55°
Evening52°feels 51°
Overnight53°feels 52°
63 °
Lyndon, Thursday, 5 November
Rain. High 63°, low 51°.
Pressure29.71 inHg
Wind11.7 mph N
Humidity89%
Visibility—
Dew point53°
Fri, 0657° / 48°0
Morning51°feels 49°
Afternoon57°feels 55°
Evening56°feels 55°
Overnight54°feels 52°
57 °
Lyndon, Friday, 6 November
Overcast. High 57°, low 48°.
Pressure30.06 inHg
Wind6.3 mph NE
Humidity65%
Visibility—
Dew point44°
Sat, 0759° / 46°0
Morning49°feels 47°
Afternoon57°feels 55°
Evening52°feels 51°
Overnight50°feels 48°
59 °
Lyndon, Saturday, 7 November
Overcast. High 59°, low 46°.
Pressure30.12 inHg
Wind7.4 mph SE
Humidity60%
Visibility—
Dew point42°
Sun, 0859° / 48°0
Morning51°feels 49°
Afternoon56°feels 55°
Evening53°feels 51°
Overnight50°feels 49°
59 °
Lyndon, Sunday, 8 November
Overcast. High 59°, low 48°.
Pressure30.15 inHg
Wind5.8 mph E
Humidity63%
Visibility—
Dew point44°
Mon, 0962° / 47°0
Morning51°feels 49°
Afternoon59°feels 58°
Evening53°feels 51°
Overnight50°feels 49°
62 °
Lyndon, Monday, 9 November
Clear. High 62°, low 47°.
Pressure30.12 inHg
Wind8.5 mph W
Humidity62%
Visibility—
Dew point45°
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 Lyndon, 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.