10-day forecast for Old Shawneetown, IL: 70° to 103°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
103°
Best day: Tuesday, August 18
88° · 0.11 in
Worst day: Wednesday, August 12
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1095° / 74°0
Morning79°feels 80°
Afternoon95°feels 104°
Evening84°feels 91°
Overnight76°feels 77°
95 °
Old Shawneetown, Monday, 10 August
Clear. High 95°, low 74°.
Pressure30.00 inHg
Wind13.7 mph SW
Humidity52%
Visibility6.2 mi
Dew point72°
Tue, 1197° / 78°0
Morning80°feels 83°
Afternoon97°feels 104°
Evening86°feels 91°
Overnight79°feels 79°
97 °
Old Shawneetown, Tuesday, 11 August
Clear. High 97°, low 78°.
Pressure29.94 inHg
Wind10.9 mph SW
Humidity47%
Visibility6.2 mi
Dew point71°
Wed, 1288° / 74°0.11
Morning79°feels 79°
Afternoon77°feels 78°
Evening82°feels 89°
Overnight83°feels 85°
88 °
Old Shawneetown, Wednesday, 12 August
Rain. High 88°, low 74°.
Pressure29.88 inHg
Wind12.2 mph W
Humidity89%
Visibility6.2 mi
Dew point71°
Thu, 1392° / 70°0.06
Morning73°feels 74°
Afternoon90°feels 97°
Evening83°feels 89°
Overnight70°feels 71°
92 °
Old Shawneetown, Thursday, 13 August
Light rain. High 92°, low 70°.
Pressure29.94 inHg
Wind5.9 mph SW
Humidity55%
Visibility6.2 mi
Dew point71°
Fri, 1499° / 75°0.04
Morning81°feels 84°
Afternoon96°feels 103°
Evening87°feels 94°
Overnight80°feels 83°
99 °
Old Shawneetown, Friday, 14 August
Light rain. High 99°, low 75°.
Pressure29.97 inHg
Wind10.8 mph SW
Humidity41%
Visibility—
Dew point67°
Sat, 1599° / 77°0
Morning83°feels 84°
Afternoon97°feels 100°
Evening87°feels 92°
Overnight82°feels 84°
99 °
Old Shawneetown, Saturday, 15 August
Clear. High 99°, low 77°.
Pressure30.03 inHg
Wind12.8 mph SW
Humidity32%
Visibility—
Dew point61°
Sun, 16101° / 78°0
Morning83°feels 84°
Afternoon94°feels 100°
Evening87°feels 99°
Overnight81°feels 87°
101 °
Old Shawneetown, Sunday, 16 August
Partly cloudy. High 101°, low 78°.
Pressure29.94 inHg
Wind13.1 mph SW
Humidity42%
Visibility—
Dew point66°
Mon, 1797° / 73°0.01
Morning78°feels 82°
Afternoon90°feels 100°
Evening89°feels 98°
Overnight82°feels 87°
97 °
Old Shawneetown, Monday, 17 August
Light rain. High 97°, low 73°.
Pressure29.97 inHg
Wind8.5 mph SE
Humidity60%
Visibility—
Dew point72°
Tue, 18103° / 78°0
Morning85°feels 86°
Afternoon100°feels 103°
Evening90°feels 94°
Overnight81°feels 83°
103 °
Old Shawneetown, Tuesday, 18 August
Clear. High 103°, low 78°.
Pressure29.91 inHg
Wind13.6 mph SW
Humidity28%
Visibility—
Dew point60°
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 Old Shawneetown, 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.