10-day forecast for Forreston, IL: 40° to 75°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
75°
Best day: Wednesday, October 28
63° · 1.19 in
Worst day: Tuesday, November 3
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 2967° / 48°0.01
Morning59°feels 59°
Afternoon66°feels 65°
Evening52°feels 51°
Overnight64°feels 63°
67 °
Forreston, Thursday, 29 October
Light rain. High 67°, low 48°.
Pressure30.15 inHg
Wind9.4 mph N
Humidity52%
Visibility6.2 mi
Dew point46°
Fri, 3058° / 40°0.02
Morning41°feels 36°
Afternoon58°feels 56°
Evening55°feels 54°
Overnight44°feels 41°
58 °
Forreston, Friday, 30 October
Light rain. High 58°, low 40°.
Pressure30.33 inHg
Wind7.4 mph E
Humidity58%
Visibility6.2 mi
Dew point40°
Sat, 3157° / 50°0.8
Morning51°feels 50°
Afternoon55°feels 54°
Evening53°feels 53°
Overnight52°feels 51°
57 °
Forreston, Saturday, 31 October
Rain. High 57°, low 50°.
Pressure30.33 inHg
Wind7.3 mph SE
Humidity94%
Visibility2.9 mi
Dew point51°
Sun, 0165° / 47°0
Morning49°feels 47°
Afternoon65°feels 64°
Evening58°feels 57°
Overnight48°feels 48°
65 °
Forreston, Sunday, 1 November
Clear. High 65°, low 47°.
Pressure30.27 inHg
Wind7.7 mph E
Humidity64%
Visibility6.2 mi
Dew point49°
Mon, 0263° / 57°0.6
Morning58°feels 58°
Afternoon61°feels 61°
Evening62°feels 62°
Overnight62°feels 62°
63 °
Forreston, Monday, 2 November
Rain. High 63°, low 57°.
Pressure29.97 inHg
Wind22.1 mph S
Humidity82%
Visibility—
Dew point55°
Tue, 0363° / 57°1.19
Morning58°feels 57°
Afternoon59°feels 58°
Evening61°feels 61°
Overnight61°feels 61°
63 °
Forreston, Tuesday, 3 November
Heavy rain. High 63°, low 57°.
Pressure29.94 inHg
Wind17.6 mph SW
Humidity74%
Visibility—
Dew point51°
Wed, 0462° / 60°0.52
Morning61°feels 61°
Afternoon62°feels 62°
Evening61°feels 62°
Overnight61°feels 61°
62 °
Forreston, Wednesday, 4 November
Rain. High 62°, low 60°.
Pressure29.74 inHg
Wind14.9 mph SE
Humidity92%
Visibility—
Dew point60°
Thu, 0563° / 55°0.38
Morning60°feels 60°
Afternoon60°feels 60°
Evening57°feels 57°
Overnight56°feels 56°
63 °
Forreston, Thursday, 5 November
Light rain. High 63°, low 55°.
Pressure29.56 inHg
Wind11.1 mph SW
Humidity89%
Visibility—
Dew point57°
Fri, 0652° / 40°0.03
Morning46°feels 39°
Afternoon44°feels 38°
Evening43°feels 37°
Overnight42°feels 35°
52 °
Forreston, Friday, 6 November
Light rain. High 52°, low 40°.
Pressure29.94 inHg
Wind16.7 mph N
Humidity77%
Visibility—
Dew point38°
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.