10-day forecast for Thompsonville, IL: 67° to 103°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
103°
Best day: Sunday, August 16
94° · 0.13 in
Worst day: Thursday, August 13
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1097° / 75°0
Morning79°feels 79°
Afternoon96°feels 101°
Evening87°feels 92°
Overnight77°feels 79°
97 °
Thompsonville, Monday, 10 August
Clear. High 97°, low 75°.
Pressure30.00 inHg
Wind14.9 mph SW
Humidity44%
Visibility6.2 mi
Dew point69°
Tue, 1199° / 76°0
Morning80°feels 83°
Afternoon99°feels 102°
Evening89°feels 93°
Overnight80°feels 82°
99 °
Thompsonville, Tuesday, 11 August
Partly cloudy. High 99°, low 76°.
Pressure29.94 inHg
Wind11.4 mph SW
Humidity37%
Visibility6.2 mi
Dew point67°
Wed, 1298° / 75°0.02
Morning76°feels 77°
Afternoon98°feels 103°
Evening83°feels 88°
Overnight82°feels 84°
98 °
Thompsonville, Wednesday, 12 August
Light rain. High 98°, low 75°.
Pressure29.85 inHg
Wind10.3 mph W
Humidity50%
Visibility6.2 mi
Dew point69°
Thu, 1394° / 71°0.13
Morning73°feels 74°
Afternoon87°feels 92°
Evening87°feels 95°
Overnight75°feels 76°
94 °
Thompsonville, Thursday, 13 August
Light rain. High 94°, low 71°.
Pressure29.91 inHg
Wind13.6 mph SE
Humidity56%
Visibility—
Dew point68°
Fri, 1498° / 74°0.01
Morning80°feels 82°
Afternoon93°feels 98°
Evening83°feels 90°
Overnight76°feels 78°
98 °
Thompsonville, Friday, 14 August
Light rain. High 98°, low 74°.
Pressure29.97 inHg
Wind16.4 mph NE
Humidity41%
Visibility—
Dew point65°
Sat, 1598° / 71°0.14
Morning78°feels 81°
Afternoon93°feels 100°
Evening88°feels 96°
Overnight78°feels 78°
98 °
Thompsonville, Saturday, 15 August
Light rain. High 98°, low 71°.
Pressure30.09 inHg
Wind11.5 mph E
Humidity48%
Visibility—
Dew point68°
Sun, 16103° / 77°0.01
Morning85°feels 86°
Afternoon100°feels 102°
Evening85°feels 93°
Overnight78°feels 79°
103 °
Thompsonville, Sunday, 16 August
Light rain. High 103°, low 77°.
Pressure29.97 inHg
Wind17.3 mph NW
Humidity25%
Visibility—
Dew point57°
Mon, 1786° / 67°0.07
Morning72°feels 72°
Afternoon83°feels 83°
Evening77°feels 78°
Overnight70°feels 71°
86 °
Thompsonville, Monday, 17 August
Light rain. High 86°, low 67°.
Pressure30.06 inHg
Wind10.5 mph NE
Humidity43%
Visibility—
Dew point57°
Tue, 1897° / 67°0.08
Morning73°feels 74°
Afternoon89°feels 91°
Evening91°feels 95°
Overnight83°feels 86°
97 °
Thompsonville, Tuesday, 18 August
Light rain. High 97°, low 67°.
Pressure29.88 inHg
Wind14.5 mph S
Humidity45%
Visibility—
Dew point62°
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 Thompsonville, 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.