10-day forecast for Cardiff, IL: 38° to 73°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
73°
Best day: Saturday, October 24
71° · 0.38 in
Worst day: Thursday, October 15
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 1663° / 47°0.04
Morning49°feels 43°
Afternoon55°feels 53°
Evening51°feels 48°
Overnight56°feels 55°
63 °
Cardiff, Friday, 16 October
Light rain. High 63°, low 47°.
Pressure30.09 inHg
Wind18.1 mph NW
Humidity62%
Visibility6.2 mi
Dew point41°
Sat, 1757° / 38°0
Morning40°feels 36°
Afternoon57°feels 54°
Evening48°feels 45°
Overnight43°feels 38°
57 °
Cardiff, Saturday, 17 October
Clear. High 57°, low 38°.
Pressure30.56 inHg
Wind2.2 mph W
Humidity43%
Visibility6.2 mi
Dew point29°
Sun, 1863° / 43°0
Morning44°feels 39°
Afternoon63°feels 60°
Evening53°feels 50°
Overnight44°feels 40°
63 °
Cardiff, Sunday, 18 October
Clear. High 63°, low 43°.
Pressure30.45 inHg
Wind12.5 mph SW
Humidity43%
Visibility6.2 mi
Dew point37°
Mon, 1966° / 43°0
Morning47°feels 45°
Afternoon64°feels 62°
Evening57°feels 55°
Overnight47°feels 44°
66 °
Cardiff, Monday, 19 October
Overcast. High 66°, low 43°.
Pressure30.33 inHg
Wind8.4 mph SW
Humidity40%
Visibility—
Dew point37°
Tue, 2069° / 47°0
Morning53°feels 51°
Afternoon67°feels 65°
Evening60°feels 59°
Overnight57°feels 56°
69 °
Cardiff, Tuesday, 20 October
Clear. High 69°, low 47°.
Pressure30.33 inHg
Wind6 mph S
Humidity41%
Visibility—
Dew point41°
Wed, 2169° / 57°0
Morning61°feels 60°
Afternoon66°feels 65°
Evening62°feels 61°
Overnight60°feels 58°
69 °
Cardiff, Wednesday, 21 October
Overcast. High 69°, low 57°.
Pressure30.33 inHg
Wind6.7 mph SE
Humidity52%
Visibility—
Dew point47°
Thu, 2272° / 54°0
Morning59°feels 57°
Afternoon70°feels 68°
Evening64°feels 62°
Overnight61°feels 59°
72 °
Cardiff, Thursday, 22 October
Clear. High 72°, low 54°.
Pressure30.24 inHg
Wind7.5 mph SE
Humidity38%
Visibility—
Dew point42°
Fri, 2373° / 56°0
Morning61°feels 59°
Afternoon71°feels 69°
Evening65°feels 63°
Overnight62°feels 60°
73 °
Cardiff, Friday, 23 October
Partly cloudy. High 73°, low 56°.
Pressure30.24 inHg
Wind12.7 mph SE
Humidity37%
Visibility—
Dew point42°
Sat, 2473° / 57°0
Morning61°feels 59°
Afternoon69°feels 68°
Evening67°feels 66°
Overnight64°feels 62°
73 °
Cardiff, Saturday, 24 October
Overcast. High 73°, low 57°.
Pressure30.18 inHg
Wind15.8 mph SE
Humidity46%
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 Cardiff, 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.