10-day forecast for Forreston, IL: 26° to 60°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
59°
Best day: Thursday, November 19
60° · 0.14 in
Worst day: Saturday, November 21
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1651° / 28°0
Morning35°feels 28°
Afternoon51°feels 49°
Evening36°feels 30°
Overnight30°feels 25°
51 °
Forreston, Monday, 16 November
Partly cloudy. High 51°, low 28°.
Pressure30.50 inHg
Wind9.6 mph SW
Humidity54%
Visibility6.2 mi
Dew point32°
Tue, 1753° / 34°0
Morning37°feels 30°
Afternoon53°feels 51°
Evening43°feels 37°
Overnight35°feels 29°
53 °
Forreston, Tuesday, 17 November
Clear. High 53°, low 34°.
Pressure30.45 inHg
Wind10.1 mph S
Humidity60%
Visibility6.2 mi
Dew point38°
Wed, 1855° / 39°0
Morning40°feels 33°
Afternoon55°feels 52°
Evening47°feels 41°
Overnight40°feels 33°
55 °
Forreston, Wednesday, 18 November
Overcast. High 55°, low 39°.
Pressure30.27 inHg
Wind14.8 mph S
Humidity60%
Visibility6.2 mi
Dew point39°
Thu, 1959° / 45°0
Morning50°feels 49°
Afternoon59°feels 57°
Evening51°feels 50°
Overnight45°feels 38°
59 °
Forreston, Thursday, 19 November
Clear. High 59°, low 45°.
Pressure30.18 inHg
Wind15.3 mph SW
Humidity65%
Visibility6.2 mi
Dew point47°
Fri, 2057° / 36°0
Morning41°feels 40°
Afternoon53°feels 51°
Evening51°feels 49°
Overnight48°feels 47°
57 °
Forreston, Friday, 20 November
Overcast. High 57°, low 36°.
Pressure30.24 inHg
Wind12.1 mph SE
Humidity57%
Visibility—
Dew point37°
Sat, 2160° / 48°0.14
Morning53°feels 48°
Afternoon58°feels 55°
Evening49°feels 45°
Overnight51°feels 49°
60 °
Forreston, Saturday, 21 November
Rain. High 60°, low 48°.
Pressure29.85 inHg
Wind19.3 mph S
Humidity46%
Visibility—
Dew point38°
Sun, 2248° / 38°0
Morning40°feels 35°
Afternoon46°feels 41°
Evening41°feels 36°
Overnight38°feels 33°
48 °
Forreston, Sunday, 22 November
Partly cloudy. High 48°, low 38°.
Pressure30.12 inHg
Wind11.8 mph NW
Humidity58%
Visibility—
Dew point32°
Mon, 2344° / 30°0
Morning34°feels 27°
Afternoon43°feels 37°
Evening37°feels 31°
Overnight34°feels 27°
44 °
Forreston, Monday, 23 November
Clear. High 44°, low 30°.
Pressure30.36 inHg
Wind11.2 mph E
Humidity62%
Visibility—
Dew point30°
Tue, 2444° / 34°0
Morning37°feels 30°
Afternoon43°feels 37°
Evening39°feels 35°
Overnight38°feels 33°
44 °
Forreston, Tuesday, 24 November
Overcast. High 44°, low 34°.
Pressure30.27 inHg
Wind11.6 mph E
Humidity58%
Visibility—
Dew point29°
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 Forreston, 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.