10-day forecast for Leaf River, IL: 55° to 86°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
83°
Best day: Monday, August 10
85° · 0.52 in
Worst day: Sunday, August 9
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0985° / 64°0.52
Morning71°feels 72°
Afternoon78°feels 79°
Evening81°feels 88°
Overnight66°feels 67°
85 °
Leaf River, Sunday, 9 August
Heavy rain. High 85°, low 64°.
Pressure29.88 inHg
Wind14.1 mph SE
Humidity94%
Visibility6.2 mi
Dew point69°
Mon, 1083° / 71°0.01
Morning71°feels 72°
Afternoon83°feels 89°
Evening77°feels 79°
Overnight75°feels 77°
83 °
Leaf River, Monday, 10 August
Light rain. High 83°, low 71°.
Pressure29.88 inHg
Wind9.8 mph S
Humidity71%
Visibility6.2 mi
Dew point73°
Tue, 1186° / 71°0.23
Morning74°feels 75°
Afternoon86°feels 94°
Evening73°feels 75°
Overnight73°feels 74°
86 °
Leaf River, Tuesday, 11 August
Rain. High 86°, low 71°.
Pressure29.80 inHg
Wind9.3 mph W
Humidity72%
Visibility6.2 mi
Dew point73°
Wed, 1282° / 65°0.01
Morning68°feels 69°
Afternoon82°feels 86°
Evening77°feels 79°
Overnight67°feels 68°
82 °
Leaf River, Wednesday, 12 August
Light rain. High 82°, low 65°.
Pressure29.85 inHg
Wind3.2 mph NE
Humidity77%
Visibility6.2 mi
Dew point70°
Thu, 1370° / 61°0.03
Morning64°feels 64°
Afternoon70°feels 70°
Evening67°feels 67°
Overnight61°feels 61°
70 °
Leaf River, Thursday, 13 August
Light rain. High 70°, low 61°.
Pressure29.97 inHg
Wind12 mph E
Humidity78%
Visibility—
Dew point62°
Fri, 1474° / 55°0
Morning61°feels 61°
Afternoon72°feels 72°
Evening68°feels 68°
Overnight59°feels 59°
74 °
Leaf River, Friday, 14 August
Clear. High 74°, low 55°.
Pressure30.21 inHg
Wind5.6 mph N
Humidity60%
Visibility—
Dew point56°
Sat, 1574° / 55°0
Morning62°feels 61°
Afternoon72°feels 72°
Evening67°feels 67°
Overnight60°feels 60°
74 °
Leaf River, Saturday, 15 August
Overcast. High 74°, low 55°.
Pressure30.30 inHg
Wind8.2 mph S
Humidity60%
Visibility—
Dew point56°
Sun, 1677° / 57°0
Morning62°feels 62°
Afternoon75°feels 75°
Evening72°feels 73°
Overnight67°feels 68°
77 °
Leaf River, Sunday, 16 August
Overcast. High 77°, low 57°.
Pressure30.15 inHg
Wind11.3 mph S
Humidity66%
Visibility—
Dew point61°
Mon, 1782° / 65°0.01
Morning72°feels 72°
Afternoon79°feels 79°
Evening76°feels 78°
Overnight73°feels 74°
82 °
Leaf River, Monday, 17 August
Light rain. High 82°, low 65°.
Pressure29.97 inHg
Wind7.6 mph S
Humidity78%
Visibility—
Dew point71°
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 Leaf River, 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.