10-day forecast for Polk, IL: 28° to 65°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
65°
Best day: Saturday, November 21
54° · 0.13 in
Worst day: Sunday, November 22
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 1447° / 32°0
Morning34°feels 27°
Afternoon47°feels 43°
Evening38°feels 35°
Overnight34°feels 27°
47 °
Polk, Saturday, 14 November
Clear. High 47°, low 32°.
Pressure30.27 inHg
Wind8 mph NW
Humidity62%
Visibility6.2 mi
Dew point31°
Sun, 1547° / 31°0
Morning35°feels 32°
Afternoon47°feels 47°
Evening36°feels 36°
Overnight33°feels 30°
47 °
Polk, Sunday, 15 November
Clear. High 47°, low 31°.
Pressure30.45 inHg
Wind2.8 mph NW
Humidity57%
Visibility6.2 mi
Dew point31°
Mon, 1651° / 30°0
Morning35°feels 30°
Afternoon51°feels 48°
Evening38°feels 35°
Overnight32°feels 32°
51 °
Polk, Monday, 16 November
Clear. High 51°, low 30°.
Pressure30.53 inHg
Wind6.2 mph SW
Humidity53%
Visibility6.2 mi
Dew point33°
Tue, 1752° / 34°0
Morning39°feels 34°
Afternoon52°feels 50°
Evening41°feels 36°
Overnight35°feels 30°
52 °
Polk, Tuesday, 17 November
Clear. High 52°, low 34°.
Pressure30.47 inHg
Wind8.2 mph SW
Humidity56%
Visibility6.2 mi
Dew point36°
Wed, 1856° / 37°0
Morning42°feels 37°
Afternoon54°feels 51°
Evening48°feels 44°
Overnight44°feels 39°
56 °
Polk, Wednesday, 18 November
Partly cloudy. High 56°, low 37°.
Pressure30.36 inHg
Wind11.6 mph S
Humidity56%
Visibility—
Dew point37°
Thu, 1958° / 45°0.06
Morning52°feels 48°
Afternoon58°feels 56°
Evening54°feels 53°
Overnight52°feels 51°
58 °
Polk, Thursday, 19 November
Light rain. High 58°, low 45°.
Pressure30.24 inHg
Wind13.1 mph SW
Humidity63%
Visibility—
Dew point45°
Fri, 2060° / 53°0.01
Morning54°feels 53°
Afternoon55°feels 55°
Evening55°feels 55°
Overnight55°feels 54°
60 °
Polk, Friday, 20 November
Light rain. High 60°, low 53°.
Pressure30.27 inHg
Wind12.1 mph S
Humidity91%
Visibility—
Dew point53°
Sat, 2165° / 53°0
Morning57°feels 55°
Afternoon64°feels 62°
Evening60°feels 57°
Overnight57°feels 55°
65 °
Polk, Saturday, 21 November
Light rain. High 65°, low 53°.
Pressure29.94 inHg
Wind19.1 mph S
Humidity41%
Visibility—
Dew point39°
Sun, 2254° / 28°0.13
Morning41°feels 33°
Afternoon35°feels 23°
Evening30°feels 18°
Overnight31°feels 20°
54 °
Polk, Sunday, 22 November
Light rain. High 54°, low 28°.
Pressure29.91 inHg
Wind21.7 mph N
Humidity62%
Visibility—
Dew point25°
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 Polk, 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.