10-day forecast for Plainview, IL: 57° to 96°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
96°
Best day: Monday, August 10
78° · 0.56 in
Worst day: Thursday, August 13
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0994° / 73°0
Morning77°feels 78°
Afternoon92°feels 104°
Evening82°feels 87°
Overnight75°feels 76°
94 °
Plainview, Sunday, 9 August
Partly cloudy. High 94°, low 73°.
Pressure29.94 inHg
Wind14.3 mph S
Humidity65%
Visibility6.2 mi
Dew point74°
Mon, 1096° / 74°0
Morning77°feels 78°
Afternoon94°feels 106°
Evening85°feels 92°
Overnight80°feels 80°
96 °
Plainview, Monday, 10 August
Clear. High 96°, low 74°.
Pressure29.94 inHg
Wind12.3 mph SW
Humidity60%
Visibility6.2 mi
Dew point74°
Tue, 1188° / 75°0.05
Morning77°feels 78°
Afternoon82°feels 88°
Evening86°feels 92°
Overnight82°feels 84°
88 °
Plainview, Tuesday, 11 August
Light rain. High 88°, low 75°.
Pressure29.85 inHg
Wind13.7 mph SW
Humidity63%
Visibility6.2 mi
Dew point69°
Wed, 1285° / 72°0.01
Morning75°feels 76°
Afternoon83°feels 90°
Evening80°feels 85°
Overnight75°feels 76°
85 °
Plainview, Wednesday, 12 August
Light rain. High 85°, low 72°.
Pressure29.85 inHg
Wind1.1 mph NW
Humidity66%
Visibility6.2 mi
Dew point73°
Thu, 1378° / 69°0.56
Morning71°feels 73°
Afternoon74°feels 76°
Evening71°feels 73°
Overnight70°feels 71°
78 °
Plainview, Thursday, 13 August
Rain. High 78°, low 69°.
Pressure29.88 inHg
Wind6.6 mph S
Humidity92%
Visibility—
Dew point71°
Fri, 1476° / 62°0
Morning65°feels 65°
Afternoon74°feels 73°
Evening69°feels 69°
Overnight62°feels 62°
76 °
Plainview, Friday, 14 August
Mostly clear. High 76°, low 62°.
Pressure30.15 inHg
Wind10.5 mph NE
Humidity51%
Visibility—
Dew point53°
Sat, 1575° / 57°0
Morning62°feels 61°
Afternoon73°feels 73°
Evening68°feels 69°
Overnight61°feels 61°
75 °
Plainview, Saturday, 15 August
Partly cloudy. High 75°, low 57°.
Pressure30.30 inHg
Wind8.7 mph E
Humidity55%
Visibility—
Dew point54°
Sun, 1673° / 60°0.02
Morning64°feels 64°
Afternoon72°feels 73°
Evening72°feels 73°
Overnight70°feels 70°
73 °
Plainview, Sunday, 16 August
Light rain. High 73°, low 60°.
Pressure30.18 inHg
Wind11.1 mph SE
Humidity75%
Visibility—
Dew point62°
Mon, 1791° / 69°0.19
Morning76°feels 80°
Afternoon87°feels 96°
Evening83°feels 92°
Overnight76°feels 78°
91 °
Plainview, Monday, 17 August
Light rain. High 91°, low 69°.
Pressure29.91 inHg
Wind15.2 mph S
Humidity63%
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 Plainview, 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.