10-day forecast for Downs, IL: 54° to 91°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
91°
Best day: Sunday, August 9
71° · 0.46 in
Worst day: Thursday, August 13
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0991° / 69°0
Morning75°feels 77°
Afternoon91°feels 103°
Evening84°feels 92°
Overnight69°feels 70°
91 °
Downs, Sunday, 9 August
Overcast. High 91°, low 69°.
Pressure29.94 inHg
Wind16.2 mph S
Humidity75%
Visibility6.2 mi
Dew point75°
Mon, 1090° / 75°0.01
Morning75°feels 76°
Afternoon89°feels 101°
Evening83°feels 91°
Overnight78°feels 79°
90 °
Downs, Monday, 10 August
Light rain. High 90°, low 75°.
Pressure29.91 inHg
Wind11.7 mph SW
Humidity70%
Visibility6.2 mi
Dew point75°
Tue, 1188° / 74°0.02
Morning76°feels 77°
Afternoon87°feels 96°
Evening77°feels 78°
Overnight77°feels 78°
88 °
Downs, Tuesday, 11 August
Light rain. High 88°, low 74°.
Pressure29.85 inHg
Wind8.1 mph SW
Humidity78%
Visibility6.2 mi
Dew point74°
Wed, 1278° / 69°0.05
Morning73°feels 75°
Afternoon81°feels 85°
Evening73°feels 75°
Overnight76°feels 77°
78 °
Downs, Wednesday, 12 August
Light rain. High 78°, low 69°.
Pressure29.88 inHg
Wind11.6 mph N
Humidity79%
Visibility6.2 mi
Dew point74°
Thu, 1371° / 64°0.46
Morning69°feels 71°
Afternoon70°feels 71°
Evening65°feels 66°
Overnight65°feels 65°
71 °
Downs, Thursday, 13 August
Rain. High 71°, low 64°.
Pressure29.91 inHg
Wind10.4 mph NE
Humidity97%
Visibility—
Dew point70°
Fri, 1473° / 54°0
Morning59°feels 59°
Afternoon71°feels 71°
Evening67°feels 67°
Overnight58°feels 58°
73 °
Downs, Friday, 14 August
Clear. High 73°, low 54°.
Pressure30.18 inHg
Wind9.1 mph NE
Humidity65%
Visibility—
Dew point57°
Sat, 1573° / 55°0
Morning59°feels 59°
Afternoon71°feels 71°
Evening67°feels 68°
Overnight59°feels 59°
73 °
Downs, Saturday, 15 August
Partly cloudy. High 73°, low 55°.
Pressure30.30 inHg
Wind8.1 mph SE
Humidity58%
Visibility—
Dew point53°
Sun, 1678° / 56°0
Morning62°feels 62°
Afternoon75°feels 75°
Evening72°feels 72°
Overnight65°feels 65°
78 °
Downs, Sunday, 16 August
Partly cloudy. High 78°, low 56°.
Pressure30.18 inHg
Wind11.3 mph S
Humidity63%
Visibility—
Dew point59°
Mon, 1781° / 66°0.03
Morning71°feels 72°
Afternoon79°feels 79°
Evening78°feels 79°
Overnight73°feels 75°
81 °
Downs, Monday, 17 August
Light rain. High 81°, low 66°.
Pressure29.97 inHg
Wind12.9 mph S
Humidity83%
Visibility—
Dew point72°
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 Downs, 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.