10-day forecast for Clarion, IL: 37° to 68°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
64°
Best day: Sunday, November 1
68° · 0.73 in
Worst day: Tuesday, November 3
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 0265° / 56°0.13
Morning58°feels 58°
Afternoon63°feels 63°
Evening65°feels 65°
Overnight56°feels 56°
65 °
Clarion, Monday, 2 November
Rain. High 65°, low 56°.
Pressure30.00 inHg
Wind15.7 mph S
Humidity77%
Visibility6.2 mi
Dew point55°
Tue, 0368° / 63°0.73
Morning66°feels 66°
Afternoon68°feels 68°
Evening65°feels 65°
Overnight64°feels 64°
68 °
Clarion, Tuesday, 3 November
Rain. High 68°, low 63°.
Pressure29.80 inHg
Wind15.3 mph S
Humidity92%
Visibility2.4 mi
Dew point64°
Wed, 0464° / 53°0.3
Morning58°feels 58°
Afternoon56°feels 55°
Evening53°feels 52°
Overnight64°feels 64°
64 °
Clarion, Wednesday, 4 November
Rain. High 64°, low 53°.
Pressure29.65 inHg
Wind14 mph SW
Humidity74%
Visibility6.2 mi
Dew point48°
Thu, 0552° / 50°0.01
Morning51°feels 49°
Afternoon52°feels 50°
Evening51°feels 50°
Overnight52°feels 50°
52 °
Clarion, Thursday, 5 November
Light rain. High 52°, low 50°.
Pressure29.71 inHg
Wind13.5 mph SW
Humidity71%
Visibility—
Dew point43°
Fri, 0653° / 48°0
Morning51°feels 50°
Afternoon52°feels 50°
Evening50°feels 47°
Overnight49°feels 47°
53 °
Clarion, Friday, 6 November
Overcast. High 53°, low 48°.
Pressure29.91 inHg
Wind12.2 mph N
Humidity68%
Visibility—
Dew point42°
Sat, 0759° / 44°0
Morning48°feels 46°
Afternoon57°feels 55°
Evening54°feels 52°
Overnight49°feels 47°
59 °
Clarion, Saturday, 7 November
Overcast. High 59°, low 44°.
Pressure29.88 inHg
Wind12.8 mph NW
Humidity58%
Visibility—
Dew point41°
Sun, 0856° / 41°0
Morning45°feels 40°
Afternoon54°feels 51°
Evening49°feels 44°
Overnight44°feels 39°
56 °
Clarion, Sunday, 8 November
Clear. High 56°, low 41°.
Pressure29.83 inHg
Wind18.9 mph W
Humidity40%
Visibility—
Dew point29°
Mon, 0957° / 37°0
Morning42°feels 39°
Afternoon52°feels 49°
Evening49°feels 46°
Overnight45°feels 41°
57 °
Clarion, Monday, 9 November
Mostly clear. High 57°, low 37°.
Pressure30.03 inHg
Wind9.4 mph SW
Humidity42%
Visibility—
Dew point28°
Tue, 1055° / 40°0
Morning44°feels 40°
Afternoon53°feels 50°
Evening49°feels 46°
Overnight46°feels 43°
55 °
Clarion, Tuesday, 10 November
Overcast. High 55°, low 40°.
Pressure30.24 inHg
Wind9.2 mph N
Humidity34%
Visibility—
Dew point24°
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.