10-day forecast for Clarion, IL: 37° to 66°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
63°
Best day: Monday, November 9
66° · 0.51 in
Worst day: Tuesday, November 3
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 0463° / 54°0.15
Morning58°feels 57°
Afternoon57°feels 56°
Evening55°feels 53°
Overnight62°feels 63°
63 °
Clarion, Wednesday, 4 November
Rain. High 63°, low 54°.
Pressure29.65 inHg
Wind14.1 mph SW
Humidity78%
Visibility6.2 mi
Dew point51°
Thu, 0554° / 48°0
Morning49°feels 44°
Afternoon53°feels 52°
Evening50°feels 49°
Overnight54°feels 52°
54 °
Clarion, Thursday, 5 November
Overcast. High 54°, low 48°.
Pressure29.80 inHg
Wind14.3 mph SW
Humidity75%
Visibility6.2 mi
Dew point44°
Fri, 0650° / 44°0
Morning45°feels 39°
Afternoon47°feels 43°
Evening44°feels 41°
Overnight47°feels 42°
50 °
Clarion, Friday, 6 November
Overcast. High 50°, low 44°.
Pressure30.12 inHg
Wind10 mph N
Humidity60%
Visibility6.2 mi
Dew point35°
Sat, 0750° / 37°0
Morning42°feels 38°
Afternoon48°feels 45°
Evening42°feels 39°
Overnight41°feels 38°
50 °
Clarion, Saturday, 7 November
Clear. High 50°, low 37°.
Pressure30.18 inHg
Wind7.2 mph W
Humidity52%
Visibility6.2 mi
Dew point32°
Sun, 0858° / 39°0
Morning45°feels 41°
Afternoon55°feels 53°
Evening47°feels 45°
Overnight44°feels 41°
58 °
Clarion, Sunday, 8 November
Clear. High 58°, low 39°.
Pressure30.09 inHg
Wind7.9 mph W
Humidity62%
Visibility—
Dew point42°
Mon, 0963° / 44°0
Morning48°feels 45°
Afternoon59°feels 58°
Evening55°feels 53°
Overnight53°feels 50°
63 °
Clarion, Monday, 9 November
Overcast. High 63°, low 44°.
Pressure30.03 inHg
Wind11.6 mph S
Humidity51%
Visibility—
Dew point40°
Tue, 1056° / 48°0
Morning51°feels 48°
Afternoon54°feels 51°
Evening49°feels 47°
Overnight48°feels 46°
56 °
Clarion, Tuesday, 10 November
Overcast. High 56°, low 48°.
Pressure30.09 inHg
Wind11.5 mph N
Humidity39%
Visibility—
Dew point30°
Wed, 1154° / 44°0
Morning47°feels 43°
Afternoon53°feels 49°
Evening46°feels 42°
Overnight44°feels 41°
54 °
Clarion, Wednesday, 11 November
Overcast. High 54°, low 44°.
Pressure30.21 inHg
Wind7.6 mph N
Humidity36%
Visibility—
Dew point26°
Thu, 1249° / 37°0
Morning40°feels 35°
Afternoon47°feels 44°
Evening42°feels 38°
Overnight39°feels 34°
49 °
Clarion, Thursday, 12 November
Clear. High 49°, low 37°.
Pressure30.27 inHg
Wind10.1 mph NE
Humidity54%
Visibility—
Dew point31°
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 Clarion, 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.