10-day forecast for Forreston, IL: 44° to 67°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
64°
Best day: Sunday, November 1
67° · 1.55 in
Worst day: Wednesday, November 4
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0164° / 52°0
Morning52°feels 51°
Afternoon64°feels 63°
Evening56°feels 55°
Overnight53°feels 52°
64 °
Forreston, Sunday, 1 November
Overcast. High 64°, low 52°.
Pressure30.33 inHg
Wind4.6 mph SE
Humidity72%
Visibility6.2 mi
Dew point52°
Mon, 0260° / 53°0.18
Morning54°feels 53°
Afternoon58°feels 58°
Evening58°feels 58°
Overnight53°feels 52°
60 °
Forreston, Monday, 2 November
Rain. High 60°, low 53°.
Pressure30.09 inHg
Wind10.8 mph SE
Humidity76%
Visibility6.2 mi
Dew point51°
Tue, 0365° / 60°0.4
Morning63°feels 63°
Afternoon65°feels 65°
Evening64°feels 64°
Overnight60°feels 60°
65 °
Forreston, Tuesday, 3 November
Rain. High 65°, low 60°.
Pressure29.85 inHg
Wind15 mph S
Humidity90%
Visibility4.2 mi
Dew point61°
Wed, 0467° / 62°1.55
Morning62°feels 63°
Afternoon63°feels 64°
Evening63°feels 63°
Overnight62°feels 63°
67 °
Forreston, Wednesday, 4 November
Rain. High 67°, low 62°.
Pressure29.83 inHg
Wind9.9 mph S
Humidity94%
Visibility—
Dew point61°
Thu, 0560° / 50°0.23
Morning55°feels 54°
Afternoon53°feels 52°
Evening51°feels 49°
Overnight51°feels 50°
60 °
Forreston, Thursday, 5 November
Light rain. High 60°, low 50°.
Pressure29.74 inHg
Wind11.2 mph N
Humidity89%
Visibility—
Dew point51°
Fri, 0657° / 50°0
Morning52°feels 50°
Afternoon56°feels 54°
Evening54°feels 52°
Overnight51°feels 49°
57 °
Forreston, Friday, 6 November
Overcast. High 57°, low 50°.
Pressure30.06 inHg
Wind7.4 mph E
Humidity65%
Visibility—
Dew point44°
Sat, 0757° / 44°0
Morning47°feels 45°
Afternoon55°feels 53°
Evening49°feels 47°
Overnight47°feels 45°
57 °
Forreston, Saturday, 7 November
Overcast. High 57°, low 44°.
Pressure30.12 inHg
Wind8.1 mph SE
Humidity62%
Visibility—
Dew point42°
Sun, 0858° / 46°0
Morning49°feels 47°
Afternoon55°feels 54°
Evening51°feels 49°
Overnight48°feels 47°
58 °
Forreston, Sunday, 8 November
Overcast. High 58°, low 46°.
Pressure30.15 inHg
Wind5.9 mph SE
Humidity64%
Visibility—
Dew point43°
Mon, 0960° / 46°0
Morning50°feels 47°
Afternoon58°feels 56°
Evening51°feels 49°
Overnight49°feels 46°
60 °
Forreston, Monday, 9 November
Clear. High 60°, low 46°.
Pressure30.09 inHg
Wind8.7 mph W
Humidity57%
Visibility—
Dew point42°
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.