10-day forecast for Onarga, IL: 33° to 72°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
72°
Best day: Sunday, October 25
51° · 0.25 in
Worst day: Tuesday, October 27
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 2069° / 42°0
Morning46°feels 46°
Afternoon68°feels 67°
Evening52°feels 50°
Overnight45°feels 45°
69 °
Onarga, Tuesday, 20 October
Clear. High 69°, low 42°.
Pressure30.39 inHg
Wind3.3 mph SE
Humidity40%
Visibility6.2 mi
Dew point40°
Wed, 2170° / 41°0
Morning45°feels 45°
Afternoon69°feels 68°
Evening56°feels 55°
Overnight45°feels 45°
70 °
Onarga, Wednesday, 21 October
Clear. High 70°, low 41°.
Pressure30.27 inHg
Wind1.5 mph W
Humidity43%
Visibility6.2 mi
Dew point44°
Thu, 2271° / 47°0
Morning49°feels 48°
Afternoon71°feels 70°
Evening58°feels 58°
Overnight50°feels 49°
71 °
Onarga, Thursday, 22 October
Clear. High 71°, low 47°.
Pressure30.30 inHg
Wind3.6 mph NE
Humidity52%
Visibility6.2 mi
Dew point50°
Fri, 2364° / 45°0
Morning48°feels 46°
Afternoon63°feels 61°
Evening54°feels 52°
Overnight49°feels 48°
64 °
Onarga, Friday, 23 October
Clear. High 64°, low 45°.
Pressure30.39 inHg
Wind6.9 mph SE
Humidity60%
Visibility6.2 mi
Dew point46°
Sat, 2464° / 43°0
Morning49°feels 45°
Afternoon61°feels 59°
Evening54°feels 52°
Overnight50°feels 47°
64 °
Onarga, Saturday, 24 October
Overcast. High 64°, low 43°.
Pressure30.45 inHg
Wind8.3 mph SE
Humidity40%
Visibility—
Dew point35°
Sun, 2572° / 47°0
Morning55°feels 52°
Afternoon69°feels 68°
Evening65°feels 64°
Overnight59°feels 58°
72 °
Onarga, Sunday, 25 October
Overcast. High 72°, low 47°.
Pressure30.33 inHg
Wind11.6 mph SW
Humidity40%
Visibility—
Dew point42°
Mon, 2664° / 52°0.09
Morning57°feels 55°
Afternoon62°feels 60°
Evening55°feels 52°
Overnight53°feels 50°
64 °
Onarga, Monday, 26 October
Light rain. High 64°, low 52°.
Pressure30.30 inHg
Wind7.8 mph N
Humidity36%
Visibility—
Dew point35°
Tue, 2751° / 45°0.25
Morning47°feels 46°
Afternoon46°feels 44°
Evening45°feels 42°
Overnight46°feels 42°
51 °
Onarga, Tuesday, 27 October
Light rain. High 51°, low 45°.
Pressure30.33 inHg
Wind10 mph N
Humidity77%
Visibility—
Dew point40°
Wed, 2843° / 33°0
Morning36°feels 28°
Afternoon42°feels 36°
Evening37°feels 32°
Overnight34°feels 28°
43 °
Onarga, Wednesday, 28 October
Partly cloudy. High 43°, low 33°.
Pressure30.45 inHg
Wind12.5 mph N
Humidity35%
Visibility—
Dew point16°
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 Onarga, 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.