10-day forecast for Forrest, IL: 39° to 71°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
71°
Best day: Saturday, October 24
58° · 0.2 in
Worst day: Wednesday, October 28
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 2068° / 40°0
Morning45°feels 43°
Afternoon67°feels 66°
Evening54°feels 53°
Overnight43°feels 43°
68 °
Forrest, Tuesday, 20 October
Clear. High 68°, low 40°.
Pressure30.39 inHg
Wind4.4 mph SE
Humidity42%
Visibility6.2 mi
Dew point41°
Wed, 2169° / 44°0
Morning46°feels 46°
Afternoon69°feels 67°
Evening56°feels 55°
Overnight47°feels 45°
69 °
Forrest, Wednesday, 21 October
Clear. High 69°, low 44°.
Pressure30.30 inHg
Wind1.9 mph W
Humidity45%
Visibility6.2 mi
Dew point45°
Thu, 2268° / 46°0
Morning51°feels 49°
Afternoon68°feels 67°
Evening59°feels 58°
Overnight50°feels 50°
68 °
Forrest, Thursday, 22 October
Mostly clear. High 68°, low 46°.
Pressure30.33 inHg
Wind3.6 mph NE
Humidity53%
Visibility6.2 mi
Dew point48°
Fri, 2367° / 48°0
Morning53°feels 51°
Afternoon65°feels 64°
Evening57°feels 56°
Overnight53°feels 51°
67 °
Forrest, Friday, 23 October
Clear. High 67°, low 48°.
Pressure30.36 inHg
Wind6.7 mph SE
Humidity49%
Visibility—
Dew point44°
Sat, 2471° / 47°0
Morning53°feels 50°
Afternoon66°feels 65°
Evening63°feels 61°
Overnight61°feels 58°
71 °
Forrest, Saturday, 24 October
Overcast. High 71°, low 47°.
Pressure30.39 inHg
Wind11.4 mph S
Humidity41%
Visibility—
Dew point40°
Sun, 2566° / 52°0
Morning59°feels 57°
Afternoon64°feels 61°
Evening55°feels 52°
Overnight53°feels 51°
66 °
Forrest, Sunday, 25 October
Overcast. High 66°, low 52°.
Pressure30.30 inHg
Wind14.7 mph SW
Humidity26%
Visibility—
Dew point28°
Mon, 2664° / 47°0
Morning51°feels 48°
Afternoon61°feels 58°
Evening62°feels 60°
Overnight59°feels 57°
64 °
Forrest, Monday, 26 October
Overcast. High 64°, low 47°.
Pressure30.24 inHg
Wind14.2 mph S
Humidity32%
Visibility—
Dew point29°
Tue, 2766° / 57°0
Morning60°feels 58°
Afternoon65°feels 63°
Evening59°feels 58°
Overnight57°feels 56°
66 °
Forrest, Tuesday, 27 October
Overcast. High 66°, low 57°.
Pressure30.09 inHg
Wind15 mph SW
Humidity40%
Visibility—
Dew point40°
Wed, 2858° / 54°0.2
Morning56°feels 55°
Afternoon58°feels 57°
Evening56°feels 55°
Overnight55°feels 55°
58 °
Forrest, Wednesday, 28 October
Light rain. High 58°, low 54°.
Pressure30.15 inHg
Wind6 mph SE
Humidity79%
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 Forrest, 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.