10-day forecast for Cache, IL: 52° to 91°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
90°
Best day: Tuesday, October 13
75° · 0.83 in
Worst day: Saturday, October 10
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 0883° / 54°0
Morning63°feels 63°
Afternoon82°feels 81°
Evening62°feels 61°
Overnight60°feels 59°
83 °
Cache, Thursday, 8 October
Clear. High 83°, low 54°.
Pressure30.09 inHg
Wind7.9 mph NE
Humidity46%
Visibility6.2 mi
Dew point55°
Fri, 0982° / 53°0
Morning61°feels 60°
Afternoon81°feels 81°
Evening69°feels 68°
Overnight60°feels 59°
82 °
Cache, Friday, 9 October
Clear. High 82°, low 53°.
Pressure30.15 inHg
Wind4.9 mph SE
Humidity46%
Visibility6.2 mi
Dew point55°
Sat, 1075° / 61°0.83
Morning65°feels 65°
Afternoon75°feels 75°
Evening61°feels 61°
Overnight65°feels 64°
75 °
Cache, Saturday, 10 October
Heavy rain. High 75°, low 61°.
Pressure30.12 inHg
Wind7.3 mph E
Humidity53%
Visibility6.2 mi
Dew point57°
Sun, 1170° / 61°0.6
Morning64°feels 64°
Afternoon69°feels 70°
Evening68°feels 68°
Overnight62°feels 63°
70 °
Cache, Sunday, 11 October
Rain. High 70°, low 61°.
Pressure29.74 inHg
Wind3.8 mph NW
Humidity82%
Visibility6.2 mi
Dew point62°
Mon, 1283° / 60°0
Morning66°feels 67°
Afternoon80°feels 81°
Evening75°feels 75°
Overnight70°feels 71°
83 °
Cache, Monday, 12 October
Clear. High 83°, low 60°.
Pressure29.91 inHg
Wind9.5 mph SW
Humidity55%
Visibility—
Dew point60°
Tue, 1390° / 67°0
Morning73°feels 73°
Afternoon88°feels 87°
Evening76°feels 76°
Overnight71°feels 70°
90 °
Cache, Tuesday, 13 October
Clear. High 90°, low 67°.
Pressure29.91 inHg
Wind13.8 mph N
Humidity37%
Visibility—
Dew point57°
Wed, 1475° / 55°0
Morning60°feels 58°
Afternoon71°feels 69°
Evening65°feels 63°
Overnight60°feels 58°
75 °
Cache, Wednesday, 14 October
Partly cloudy. High 75°, low 55°.
Pressure30.12 inHg
Wind11.9 mph NE
Humidity30%
Visibility—
Dew point37°
Thu, 1589° / 56°0
Morning64°feels 62°
Afternoon83°feels 82°
Evening78°feels 78°
Overnight72°feels 72°
89 °
Cache, Thursday, 15 October
Clear. High 89°, low 56°.
Pressure29.97 inHg
Wind10.9 mph SE
Humidity33%
Visibility—
Dew point49°
Fri, 1691° / 64°0.11
Morning75°feels 75°
Afternoon87°feels 87°
Evening69°feels 69°
Overnight65°feels 65°
91 °
Cache, Friday, 16 October
Light rain. High 91°, low 64°.
Pressure29.88 inHg
Wind13.4 mph NW
Humidity37%
Visibility—
Dew point58°
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 Cache, 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.