10-day forecast for Kappa, IL: 31° to 73°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
73°
Best day: Sunday, October 25
52° · 0.35 in
Worst day: Tuesday, October 27
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 2069° / 42°0
Morning47°feels 45°
Afternoon69°feels 67°
Evening52°feels 50°
Overnight47°feels 47°
69 °
Kappa, Tuesday, 20 October
Clear. High 69°, low 42°.
Pressure30.36 inHg
Wind3.3 mph SE
Humidity42%
Visibility6.2 mi
Dew point42°
Wed, 2169° / 42°0
Morning46°feels 46°
Afternoon68°feels 67°
Evening56°feels 55°
Overnight46°feels 46°
69 °
Kappa, Wednesday, 21 October
Clear. High 69°, low 42°.
Pressure30.27 inHg
Wind2.2 mph W
Humidity44%
Visibility6.2 mi
Dew point44°
Thu, 2270° / 49°0
Morning50°feels 50°
Afternoon70°feels 69°
Evening58°feels 57°
Overnight51°feels 50°
70 °
Kappa, Thursday, 22 October
Clear. High 70°, low 49°.
Pressure30.33 inHg
Wind4.1 mph NE
Humidity53%
Visibility6.2 mi
Dew point50°
Fri, 2365° / 48°0
Morning50°feels 49°
Afternoon64°feels 63°
Evening55°feels 53°
Overnight51°feels 51°
65 °
Kappa, Friday, 23 October
Clear. High 65°, low 48°.
Pressure30.36 inHg
Wind6.6 mph SE
Humidity56%
Visibility6.2 mi
Dew point45°
Sat, 2465° / 46°0
Morning51°feels 48°
Afternoon62°feels 59°
Evening55°feels 52°
Overnight51°feels 48°
65 °
Kappa, Saturday, 24 October
Overcast. High 65°, low 46°.
Pressure30.42 inHg
Wind8.6 mph SE
Humidity41%
Visibility—
Dew point37°
Sun, 2573° / 49°0
Morning57°feels 55°
Afternoon69°feels 68°
Evening64°feels 63°
Overnight59°feels 58°
73 °
Kappa, Sunday, 25 October
Overcast. High 73°, low 49°.
Pressure30.33 inHg
Wind9.9 mph SW
Humidity45%
Visibility—
Dew point45°
Mon, 2663° / 52°0.13
Morning56°feels 55°
Afternoon61°feels 59°
Evening54°feels 52°
Overnight53°feels 50°
63 °
Kappa, Monday, 26 October
Light rain. High 63°, low 52°.
Pressure30.33 inHg
Wind7 mph NE
Humidity36%
Visibility—
Dew point34°
Tue, 2752° / 41°0.35
Morning46°feels 41°
Afternoon46°feels 41°
Evening44°feels 39°
Overnight42°feels 35°
52 °
Kappa, Tuesday, 27 October
Rain. High 52°, low 41°.
Pressure30.33 inHg
Wind14.9 mph N
Humidity84%
Visibility—
Dew point41°
Wed, 2843° / 31°0
Morning34°feels 26°
Afternoon41°feels 34°
Evening36°feels 31°
Overnight33°feels 27°
43 °
Kappa, Wednesday, 28 October
Clear. High 43°, low 31°.
Pressure30.47 inHg
Wind13.1 mph N
Humidity36%
Visibility—
Dew point15°
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 Kappa, 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.