10-day forecast for Dillon, IL: 55° to 97°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
97°
Best day: Monday, August 10
72° · 0.51 in
Worst day: Thursday, August 13
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0993° / 69°0
Morning76°feels 77°
Afternoon91°feels 101°
Evening85°feels 94°
Overnight70°feels 71°
93 °
Dillon, Sunday, 9 August
Overcast. High 93°, low 69°.
Pressure29.91 inHg
Wind16.1 mph S
Humidity63%
Visibility6.2 mi
Dew point73°
Mon, 1097° / 77°0
Morning78°feels 79°
Afternoon97°feels 106°
Evening85°feels 94°
Overnight80°feels 82°
97 °
Dillon, Monday, 10 August
Overcast. High 97°, low 77°.
Pressure29.88 inHg
Wind12.2 mph SW
Humidity48%
Visibility6.2 mi
Dew point70°
Tue, 1195° / 73°0.02
Morning76°feels 77°
Afternoon95°feels 100°
Evening84°feels 89°
Overnight79°feels 79°
95 °
Dillon, Tuesday, 11 August
Light rain. High 95°, low 73°.
Pressure29.83 inHg
Wind10.4 mph SW
Humidity40%
Visibility6.2 mi
Dew point66°
Wed, 1281° / 70°0.01
Morning75°feels 76°
Afternoon83°feels 88°
Evening77°feels 78°
Overnight76°feels 77°
81 °
Dillon, Wednesday, 12 August
Light rain. High 81°, low 70°.
Pressure29.88 inHg
Wind11.7 mph NE
Humidity75%
Visibility6.2 mi
Dew point72°
Thu, 1372° / 65°0.51
Morning70°feels 71°
Afternoon69°feels 70°
Evening67°feels 67°
Overnight66°feels 67°
72 °
Dillon, Thursday, 13 August
Rain. High 72°, low 65°.
Pressure29.91 inHg
Wind10.2 mph NE
Humidity98%
Visibility—
Dew point69°
Fri, 1476° / 55°0
Morning61°feels 60°
Afternoon74°feels 74°
Evening69°feels 69°
Overnight60°feels 60°
76 °
Dillon, Friday, 14 August
Clear. High 76°, low 55°.
Pressure30.18 inHg
Wind9 mph NE
Humidity55%
Visibility—
Dew point55°
Sat, 1575° / 55°0
Morning62°feels 61°
Afternoon73°feels 73°
Evening68°feels 68°
Overnight60°feels 60°
75 °
Dillon, Saturday, 15 August
Overcast. High 75°, low 55°.
Pressure30.30 inHg
Wind8.1 mph SE
Humidity50%
Visibility—
Dew point52°
Sun, 1681° / 57°0
Morning62°feels 62°
Afternoon75°feels 75°
Evening73°feels 74°
Overnight66°feels 67°
81 °
Dillon, Sunday, 16 August
Overcast. High 81°, low 57°.
Pressure30.18 inHg
Wind12.8 mph S
Humidity62%
Visibility—
Dew point59°
Mon, 1783° / 67°0.06
Morning73°feels 75°
Afternoon82°feels 86°
Evening80°feels 84°
Overnight75°feels 76°
83 °
Dillon, Monday, 17 August
Light rain. High 83°, low 67°.
Pressure29.94 inHg
Wind10.5 mph S
Humidity73%
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 Dillon, 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.