10-day forecast for Preston, IL: 42° to 71°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
71°
Best day: Monday, November 9
69° · 0.73 in
Worst day: Tuesday, November 3
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 0463° / 53°0.02
Morning58°feels 57°
Afternoon60°feels 58°
Evening58°feels 57°
Overnight61°feels 61°
63 °
Preston, Wednesday, 4 November
Light rain. High 63°, low 53°.
Pressure29.80 inHg
Wind11.9 mph W
Humidity57%
Visibility6.2 mi
Dew point48°
Thu, 0565° / 49°0.01
Morning52°feels 51°
Afternoon65°feels 64°
Evening54°feels 53°
Overnight51°feels 50°
65 °
Preston, Thursday, 5 November
Light rain. High 65°, low 49°.
Pressure29.88 inHg
Wind8 mph W
Humidity50%
Visibility6.2 mi
Dew point44°
Fri, 0657° / 49°0
Morning52°feels 51°
Afternoon56°feels 55°
Evening53°feels 51°
Overnight50°feels 48°
57 °
Preston, Friday, 6 November
Light rain. High 57°, low 49°.
Pressure30.03 inHg
Wind10.3 mph NW
Humidity64%
Visibility6.2 mi
Dew point45°
Sat, 0756° / 45°0
Morning49°feels 47°
Afternoon54°feels 52°
Evening49°feels 49°
Overnight49°feels 48°
56 °
Preston, Saturday, 7 November
Partly cloudy. High 56°, low 45°.
Pressure30.21 inHg
Wind5.6 mph N
Humidity50%
Visibility—
Dew point36°
Sun, 0866° / 42°0
Morning48°feels 46°
Afternoon62°feels 61°
Evening55°feels 53°
Overnight50°feels 48°
66 °
Preston, Sunday, 8 November
Clear. High 66°, low 42°.
Pressure30.18 inHg
Wind5.3 mph SW
Humidity51%
Visibility—
Dew point42°
Mon, 0971° / 46°0
Morning52°feels 52°
Afternoon66°feels 64°
Evening59°feels 57°
Overnight54°feels 53°
71 °
Preston, Monday, 9 November
Clear. High 71°, low 46°.
Pressure30.06 inHg
Wind6.8 mph S
Humidity38%
Visibility—
Dew point38°
Tue, 1071° / 51°0
Morning57°feels 55°
Afternoon70°feels 68°
Evening62°feels 61°
Overnight57°feels 56°
71 °
Preston, Tuesday, 10 November
Overcast. High 71°, low 51°.
Pressure30.09 inHg
Wind7.8 mph S
Humidity39%
Visibility—
Dew point42°
Wed, 1162° / 56°0.09
Morning57°feels 56°
Afternoon61°feels 61°
Evening58°feels 58°
Overnight58°feels 58°
62 °
Preston, Wednesday, 11 November
Light rain. High 62°, low 56°.
Pressure29.97 inHg
Wind6.6 mph S
Humidity82%
Visibility—
Dew point55°
Thu, 1258° / 50°0
Morning56°feels 56°
Afternoon58°feels 57°
Evening54°feels 52°
Overnight51°feels 49°
58 °
Preston, Thursday, 12 November
Overcast. High 58°, low 50°.
Pressure30.00 inHg
Wind10 mph NE
Humidity78%
Visibility—
Dew point51°
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 Preston, 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.