10-day forecast for Forsyth, IL: 40° to 77°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
77°
Best day: Friday, October 23
59° · 0.06 in
Worst day: Friday, October 16
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 1761° / 40°0
Morning41°feels 37°
Afternoon61°feels 59°
Evening49°feels 49°
Overnight45°feels 40°
61 °
Forsyth, Saturday, 17 October
Clear. High 61°, low 40°.
Pressure30.56 inHg
Wind1.3 mph N
Humidity48%
Visibility6.2 mi
Dew point34°
Sun, 1863° / 42°0
Morning44°feels 39°
Afternoon62°feels 60°
Evening52°feels 50°
Overnight43°feels 40°
63 °
Forsyth, Sunday, 18 October
Clear. High 63°, low 42°.
Pressure30.50 inHg
Wind9.8 mph S
Humidity37%
Visibility6.2 mi
Dew point33°
Mon, 1967° / 42°0
Morning47°feels 45°
Afternoon66°feels 64°
Evening55°feels 53°
Overnight46°feels 43°
67 °
Forsyth, Monday, 19 October
Clear. High 67°, low 42°.
Pressure30.39 inHg
Wind5.5 mph S
Humidity45%
Visibility6.2 mi
Dew point40°
Tue, 2069° / 46°0
Morning52°feels 51°
Afternoon67°feels 65°
Evening60°feels 58°
Overnight48°feels 46°
69 °
Forsyth, Tuesday, 20 October
Clear. High 69°, low 46°.
Pressure30.33 inHg
Wind5.2 mph E
Humidity35%
Visibility—
Dew point37°
Wed, 2172° / 52°0
Morning57°feels 55°
Afternoon68°feels 66°
Evening62°feels 60°
Overnight58°feels 56°
72 °
Forsyth, Wednesday, 21 October
Overcast. High 72°, low 52°.
Pressure30.30 inHg
Wind5.4 mph SE
Humidity36%
Visibility—
Dew point39°
Thu, 2277° / 54°0
Morning59°feels 57°
Afternoon73°feels 71°
Evening65°feels 63°
Overnight61°feels 58°
77 °
Forsyth, Thursday, 22 October
Mostly clear. High 77°, low 54°.
Pressure30.24 inHg
Wind6.9 mph SE
Humidity24%
Visibility—
Dew point32°
Fri, 2377° / 55°0
Morning61°feels 58°
Afternoon74°feels 72°
Evening65°feels 63°
Overnight60°feels 58°
77 °
Forsyth, Friday, 23 October
Clear. High 77°, low 55°.
Pressure30.18 inHg
Wind9.8 mph SE
Humidity24%
Visibility—
Dew point34°
Sat, 2475° / 57°0
Morning62°feels 60°
Afternoon73°feels 71°
Evening66°feels 64°
Overnight61°feels 59°
75 °
Forsyth, Saturday, 24 October
Overcast. High 75°, low 57°.
Pressure30.21 inHg
Wind9.2 mph SE
Humidity29%
Visibility—
Dew point37°
Sun, 2575° / 56°0
Morning61°feels 59°
Afternoon72°feels 70°
Evening65°feels 63°
Overnight61°feels 59°
75 °
Forsyth, Sunday, 25 October
Overcast. High 75°, low 56°.
Pressure30.24 inHg
Wind7.4 mph E
Humidity29%
Visibility—
Dew point37°
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 Forsyth, 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.