10-day forecast for Winston, IL: 15° to 58°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
56°
Best day: Friday, November 20
58° · 0.42 in
Worst day: Saturday, November 21
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1546° / 27°0
Morning31°feels 31°
Afternoon46°feels 46°
Evening35°feels 35°
Overnight29°feels 26°
46 °
Winston, Sunday, 15 November
Clear. High 46°, low 27°.
Pressure30.47 inHg
Wind1.8 mph W
Humidity60%
Visibility6.2 mi
Dew point30°
Mon, 1650° / 30°0
Morning33°feels 27°
Afternoon50°feels 46°
Evening38°feels 32°
Overnight31°feels 28°
50 °
Winston, Monday, 16 November
Mostly clear. High 50°, low 30°.
Pressure30.47 inHg
Wind8.3 mph SW
Humidity55%
Visibility6.2 mi
Dew point33°
Tue, 1752° / 33°0
Morning37°feels 32°
Afternoon52°feels 49°
Evening43°feels 37°
Overnight34°feels 29°
52 °
Winston, Tuesday, 17 November
Overcast. High 52°, low 33°.
Pressure30.42 inHg
Wind8.7 mph S
Humidity59%
Visibility6.2 mi
Dew point37°
Wed, 1854° / 37°0
Morning41°feels 36°
Afternoon51°feels 49°
Evening52°feels 50°
Overnight48°feels 45°
54 °
Winston, Wednesday, 18 November
Overcast. High 54°, low 37°.
Pressure30.24 inHg
Wind13.8 mph S
Humidity58%
Visibility—
Dew point35°
Thu, 1954° / 43°0.04
Morning53°feels 51°
Afternoon52°feels 50°
Evening47°feels 44°
Overnight45°feels 41°
54 °
Winston, Thursday, 19 November
Light rain. High 54°, low 43°.
Pressure30.21 inHg
Wind13.8 mph W
Humidity68%
Visibility—
Dew point43°
Fri, 2056° / 38°0
Morning41°feels 37°
Afternoon50°feels 47°
Evening54°feels 54°
Overnight52°feels 51°
56 °
Winston, Friday, 20 November
Partly cloudy. High 56°, low 38°.
Pressure30.24 inHg
Wind14.1 mph S
Humidity77%
Visibility—
Dew point40°
Sat, 2158° / 48°0.42
Morning55°feels 54°
Afternoon58°feels 57°
Evening55°feels 54°
Overnight49°feels 44°
58 °
Winston, Saturday, 21 November
Rain. High 58°, low 48°.
Pressure29.80 inHg
Wind17.7 mph S
Humidity73%
Visibility—
Dew point49°
Sun, 2237° / 20°0.19
Morning28°feels 15°
Afternoon27°feels 15°
Evening23°feels 10°
Overnight22°feels 10°
37 °
Winston, Sunday, 22 November
Snow. High 37°, low 20°.
Pressure30.15 inHg
Wind25.4 mph N
Humidity80%
Visibility—
Dew point23°
Mon, 2325° / 15°0.01
Morning18°feels 6°
Afternoon24°feels 11°
Evening21°feels 8°
Overnight18°feels 6°
25 °
Winston, Monday, 23 November
Light snow. High 25°, low 15°.
Pressure30.27 inHg
Wind15.6 mph N
Humidity63%
Visibility—
Dew point12°
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 Winston, 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.