10-day forecast for Keyesport, IL: 31° to 69°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
69°
Best day: Saturday, November 21
51°
Worst day: Thursday, November 12
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 1347° / 37°0
Morning42°feels 36°
Afternoon47°feels 41°
Evening41°feels 36°
Overnight39°feels 32°
47 °
Keyesport, Friday, 13 November
Overcast. High 47°, low 37°.
Pressure30.09 inHg
Wind14 mph N
Humidity58%
Visibility6.2 mi
Dew point25°
Sat, 1447° / 31°0
Morning35°feels 29°
Afternoon47°feels 47°
Evening37°feels 37°
Overnight35°feels 30°
47 °
Keyesport, Saturday, 14 November
Clear. High 47°, low 31°.
Pressure30.33 inHg
Wind2.9 mph NW
Humidity55%
Visibility6.2 mi
Dew point26°
Sun, 1549° / 31°0
Morning35°feels 32°
Afternoon50°feels 50°
Evening39°feels 39°
Overnight32°feels 32°
49 °
Keyesport, Sunday, 15 November
Overcast. High 49°, low 31°.
Pressure30.47 inHg
Wind0.4 mph W
Humidity51%
Visibility6.2 mi
Dew point29°
Mon, 1652° / 32°0
Morning39°feels 39°
Afternoon50°feels 47°
Evening44°feels 44°
Overnight34°feels 34°
52 °
Keyesport, Monday, 16 November
Clear. High 52°, low 32°.
Pressure30.50 inHg
Wind4.3 mph SE
Humidity48%
Visibility—
Dew point29°
Tue, 1754° / 35°0
Morning40°feels 39°
Afternoon51°feels 49°
Evening44°feels 42°
Overnight40°feels 38°
54 °
Keyesport, Tuesday, 17 November
Clear. High 54°, low 35°.
Pressure30.47 inHg
Wind4.6 mph SE
Humidity51%
Visibility—
Dew point33°
Wed, 1862° / 38°0
Morning44°feels 40°
Afternoon59°feels 56°
Evening51°feels 47°
Overnight46°feels 42°
62 °
Keyesport, Wednesday, 18 November
Clear. High 62°, low 38°.
Pressure30.36 inHg
Wind12.4 mph S
Humidity37%
Visibility—
Dew point31°
Thu, 1967° / 46°0
Morning51°feels 46°
Afternoon60°feels 58°
Evening55°feels 52°
Overnight50°feels 48°
67 °
Keyesport, Thursday, 19 November
Overcast. High 67°, low 46°.
Pressure30.21 inHg
Wind17 mph S
Humidity38%
Visibility—
Dew point34°
Fri, 2067° / 48°0.04
Morning54°feels 52°
Afternoon65°feels 64°
Evening55°feels 55°
Overnight55°feels 54°
67 °
Keyesport, Friday, 20 November
Light rain. High 67°, low 48°.
Pressure30.24 inHg
Wind10.1 mph SW
Humidity51%
Visibility—
Dew point46°
Sat, 2169° / 57°0
Morning58°feels 57°
Afternoon61°feels 60°
Evening61°feels 59°
Overnight59°feels 57°
69 °
Keyesport, Saturday, 21 November
Overcast. High 69°, low 57°.
Pressure30.15 inHg
Wind13.2 mph S
Humidity58%
Visibility—
Dew point46°
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 Keyesport, 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.