10-day forecast for Deer Plain, IL: 31° to 70°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
70°
Best day: Wednesday, November 11
58° · 0.33 in
Worst day: Friday, November 20
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 1253° / 40°0
Morning48°feels 44°
Afternoon47°feels 42°
Evening41°feels 34°
Overnight47°feels 43°
53 °
Deer Plain, Thursday, 12 November
Overcast. High 53°, low 40°.
Pressure30.00 inHg
Wind12 mph NW
Humidity53%
Visibility6.2 mi
Dew point30°
Fri, 1344° / 34°0
Morning38°feels 32°
Afternoon44°feels 38°
Evening36°feels 32°
Overnight37°feels 31°
44 °
Deer Plain, Friday, 13 November
Overcast. High 44°, low 34°.
Pressure30.12 inHg
Wind10.9 mph N
Humidity62%
Visibility6.2 mi
Dew point25°
Sat, 1447° / 31°0
Morning36°feels 36°
Afternoon46°feels 46°
Evening38°feels 38°
Overnight32°feels 29°
47 °
Deer Plain, Saturday, 14 November
Clear. High 47°, low 31°.
Pressure30.27 inHg
Wind2.2 mph NW
Humidity55%
Visibility6.2 mi
Dew point25°
Sun, 1550° / 34°0
Morning38°feels 38°
Afternoon48°feels 46°
Evening42°feels 39°
Overnight36°feels 36°
50 °
Deer Plain, Sunday, 15 November
Clear. High 50°, low 34°.
Pressure30.39 inHg
Wind4.8 mph SE
Humidity50%
Visibility—
Dew point29°
Mon, 1653° / 35°0
Morning40°feels 39°
Afternoon50°feels 47°
Evening44°feels 42°
Overnight40°feels 38°
53 °
Deer Plain, Monday, 16 November
Mostly clear. High 53°, low 35°.
Pressure30.45 inHg
Wind5.5 mph SE
Humidity47%
Visibility—
Dew point30°
Tue, 1754° / 36°0
Morning41°feels 38°
Afternoon51°feels 48°
Evening46°feels 43°
Overnight42°feels 38°
54 °
Deer Plain, Tuesday, 17 November
Clear. High 54°, low 36°.
Pressure30.36 inHg
Wind6.1 mph SE
Humidity39%
Visibility—
Dew point26°
Wed, 1858° / 38°0
Morning43°feels 38°
Afternoon54°feels 50°
Evening49°feels 46°
Overnight46°feels 42°
58 °
Deer Plain, Wednesday, 18 November
Mostly clear. High 58°, low 38°.
Pressure30.24 inHg
Wind12 mph SE
Humidity36%
Visibility—
Dew point26°
Thu, 1962° / 46°0.06
Morning52°feels 48°
Afternoon59°feels 57°
Evening55°feels 53°
Overnight52°feels 50°
62 °
Deer Plain, Thursday, 19 November
Light rain. High 62°, low 46°.
Pressure30.03 inHg
Wind12.2 mph S
Humidity50%
Visibility—
Dew point40°
Fri, 2058° / 52°0.33
Morning55°feels 53°
Afternoon56°feels 55°
Evening58°feels 57°
Overnight56°feels 56°
58 °
Deer Plain, Friday, 20 November
Light rain. High 58°, low 52°.
Pressure29.91 inHg
Wind14.3 mph SE
Humidity67%
Visibility—
Dew point45°
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 Deer Plain, 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.