10-day forecast for Joppa, IL: 67° to 97°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
97°
Best day: Tuesday, August 11
90° · 1.16 in
Worst day: Friday, August 14
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0991° / 73°0
Morning78°feels 79°
Afternoon90°feels 95°
Evening82°feels 89°
Overnight74°feels 76°
91 °
Joppa, Sunday, 9 August
Clear. High 91°, low 73°.
Pressure30.06 inHg
Wind9.8 mph SW
Humidity58%
Visibility6.2 mi
Dew point71°
Mon, 1094° / 73°0
Morning77°feels 78°
Afternoon94°feels 100°
Evening81°feels 86°
Overnight75°feels 76°
94 °
Joppa, Monday, 10 August
Mostly clear. High 94°, low 73°.
Pressure30.03 inHg
Wind11.8 mph SW
Humidity53%
Visibility6.2 mi
Dew point71°
Tue, 1197° / 76°0
Morning79°feels 79°
Afternoon96°feels 102°
Evening85°feels 92°
Overnight78°feels 79°
97 °
Joppa, Tuesday, 11 August
Partly cloudy. High 97°, low 76°.
Pressure29.94 inHg
Wind13.4 mph SW
Humidity46%
Visibility6.2 mi
Dew point70°
Wed, 1290° / 73°0.1
Morning75°feels 77°
Afternoon91°feels 98°
Evening76°feels 77°
Overnight82°feels 84°
90 °
Joppa, Wednesday, 12 August
Light rain. High 90°, low 73°.
Pressure29.88 inHg
Wind5.6 mph W
Humidity65%
Visibility6.2 mi
Dew point73°
Thu, 1386° / 72°0.24
Morning74°feels 75°
Afternoon77°feels 78°
Evening79°feels 79°
Overnight73°feels 74°
86 °
Joppa, Thursday, 13 August
Rain. High 86°, low 72°.
Pressure29.94 inHg
Wind12.4 mph E
Humidity91%
Visibility—
Dew point73°
Fri, 1490° / 70°1.16
Morning76°feels 79°
Afternoon86°feels 94°
Evening79°feels 84°
Overnight72°feels 73°
90 °
Joppa, Friday, 14 August
Heavy rain. High 90°, low 70°.
Pressure29.97 inHg
Wind11.9 mph E
Humidity65%
Visibility—
Dew point72°
Sat, 1577° / 67°0.14
Morning69°feels 70°
Afternoon73°feels 75°
Evening75°feels 76°
Overnight70°feels 71°
77 °
Joppa, Saturday, 15 August
Light rain. High 77°, low 67°.
Pressure30.21 inHg
Wind10.1 mph SE
Humidity88%
Visibility—
Dew point68°
Sun, 1693° / 69°0.02
Morning76°feels 79°
Afternoon91°feels 100°
Evening85°feels 94°
Overnight77°feels 78°
93 °
Joppa, Sunday, 16 August
Light rain. High 93°, low 69°.
Pressure30.03 inHg
Wind8.9 mph W
Humidity53%
Visibility—
Dew point70°
Mon, 1788° / 74°0.04
Morning76°feels 80°
Afternoon83°feels 91°
Evening83°feels 91°
Overnight76°feels 77°
88 °
Joppa, Monday, 17 August
Light rain. High 88°, low 74°.
Pressure30.03 inHg
Wind7.4 mph NE
Humidity75%
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 Joppa, 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.