10-day forecast for Freeport, IL: 35° to 71°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
71°
Best day: Wednesday, October 21
69° · 0.96 in
Worst day: Thursday, October 22
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 1565° / 57°0.61
Morning57°feels 57°
Afternoon63°feels 64°
Evening59°feels 60°
Overnight57°feels 56°
65 °
Freeport, Thursday, 15 October
Rain. High 65°, low 57°.
Pressure29.97 inHg
Wind8.1 mph E
Humidity95%
Visibility1.9 mi
Dew point58°
Fri, 1656° / 43°0.05
Morning48°feels 42°
Afternoon51°feels 50°
Evening47°feels 41°
Overnight53°feels 51°
56 °
Freeport, Friday, 16 October
Light rain. High 56°, low 43°.
Pressure30.12 inHg
Wind18.7 mph NW
Humidity70%
Visibility6.2 mi
Dew point41°
Sat, 1755° / 35°0
Morning37°feels 33°
Afternoon55°feels 52°
Evening47°feels 43°
Overnight40°feels 35°
55 °
Freeport, Saturday, 17 October
Clear. High 55°, low 35°.
Pressure30.56 inHg
Wind5.6 mph SW
Humidity48%
Visibility6.2 mi
Dew point32°
Sun, 1860° / 42°0
Morning45°feels 39°
Afternoon57°feels 55°
Evening53°feels 50°
Overnight43°feels 38°
60 °
Freeport, Sunday, 18 October
Clear. High 60°, low 42°.
Pressure30.42 inHg
Wind14 mph SW
Humidity52%
Visibility6.2 mi
Dew point38°
Mon, 1963° / 42°0
Morning47°feels 45°
Afternoon60°feels 59°
Evening54°feels 52°
Overnight51°feels 49°
63 °
Freeport, Monday, 19 October
Overcast. High 63°, low 42°.
Pressure30.36 inHg
Wind8.5 mph S
Humidity53%
Visibility—
Dew point42°
Tue, 2067° / 49°0
Morning53°feels 53°
Afternoon65°feels 63°
Evening57°feels 56°
Overnight54°feels 53°
67 °
Freeport, Tuesday, 20 October
Mostly clear. High 67°, low 49°.
Pressure30.27 inHg
Wind7 mph S
Humidity51%
Visibility—
Dew point45°
Wed, 2171° / 51°0
Morning56°feels 55°
Afternoon68°feels 67°
Evening62°feels 62°
Overnight59°feels 59°
71 °
Freeport, Wednesday, 21 October
Clear. High 71°, low 51°.
Pressure30.12 inHg
Wind11.3 mph S
Humidity49%
Visibility—
Dew point47°
Thu, 2269° / 49°0.96
Morning64°feels 65°
Afternoon66°feels 66°
Evening55°feels 53°
Overnight51°feels 48°
69 °
Freeport, Thursday, 22 October
Heavy rain. High 69°, low 49°.
Pressure30.03 inHg
Wind12.8 mph NE
Humidity70%
Visibility—
Dew point58°
Fri, 2360° / 44°0.22
Morning47°feels 44°
Afternoon55°feels 55°
Evening58°feels 57°
Overnight57°feels 56°
60 °
Freeport, Friday, 23 October
Rain. High 60°, low 44°.
Pressure30.15 inHg
Wind15.5 mph SE
Humidity90%
Visibility—
Dew point50°
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 Freeport, 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.