10-day forecast for Steelton, IL: 63° to 94°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
91°
Best day: Saturday, August 15
82° · 0.55 in
Worst day: Friday, August 14
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1094° / 76°0.02
Morning78°feels 79°
Afternoon93°feels 105°
Evening86°feels 98°
Overnight79°feels 79°
94 °
Steelton, Monday, 10 August
Light rain. High 94°, low 76°.
Pressure29.91 inHg
Wind12 mph SW
Humidity65%
Visibility6.2 mi
Dew point74°
Tue, 1190° / 72°0.13
Morning72°feels 74°
Afternoon89°feels 100°
Evening84°feels 90°
Overnight79°feels 79°
90 °
Steelton, Tuesday, 11 August
Light rain. High 90°, low 72°.
Pressure29.88 inHg
Wind16.6 mph S
Humidity69%
Visibility6.2 mi
Dew point73°
Wed, 1284° / 69°0.17
Morning71°feels 73°
Afternoon84°feels 88°
Evening76°feels 77°
Overnight72°feels 74°
84 °
Steelton, Wednesday, 12 August
Rain. High 84°, low 69°.
Pressure29.88 inHg
Wind4.8 mph NE
Humidity69%
Visibility6.2 mi
Dew point69°
Thu, 1384° / 67°0.38
Morning70°feels 71°
Afternoon84°feels 91°
Evening73°feels 75°
Overnight70°feels 71°
84 °
Steelton, Thursday, 13 August
Rain. High 84°, low 67°.
Pressure29.94 inHg
Wind9.1 mph SE
Humidity72%
Visibility6.2 mi
Dew point72°
Fri, 1482° / 68°0.55
Morning71°feels 72°
Afternoon76°feels 78°
Evening79°feels 84°
Overnight73°feels 75°
82 °
Steelton, Friday, 14 August
Rain. High 82°, low 68°.
Pressure30.03 inHg
Wind10 mph E
Humidity89%
Visibility—
Dew point71°
Sat, 1591° / 72°0
Morning78°feels 82°
Afternoon90°feels 101°
Evening83°feels 91°
Overnight81°feels 85°
91 °
Steelton, Saturday, 15 August
Overcast. High 91°, low 72°.
Pressure29.97 inHg
Wind14 mph S
Humidity64%
Visibility—
Dew point74°
Sun, 1687° / 67°0
Morning78°feels 80°
Afternoon80°feels 84°
Evening73°feels 74°
Overnight69°feels 70°
87 °
Steelton, Sunday, 16 August
Clear. High 87°, low 67°.
Pressure29.97 inHg
Wind17.9 mph SW
Humidity73%
Visibility—
Dew point71°
Mon, 1781° / 63°0
Morning67°feels 68°
Afternoon78°feels 79°
Evening78°feels 79°
Overnight72°feels 73°
81 °
Steelton, Monday, 17 August
Light rain. High 81°, low 63°.
Pressure30.00 inHg
Wind10.2 mph SE
Humidity69%
Visibility—
Dew point65°
Tue, 1887° / 77°0
Morning81°feels 83°
Afternoon82°feels 88°
Evening82°feels 89°
Overnight78°feels 79°
87 °
Steelton, Tuesday, 18 August
Overcast. High 87°, low 77°.
Pressure29.91 inHg
Wind15.1 mph S
Humidity74%
Visibility—
Dew point73°
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 Steelton, 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.