10-day forecast for Freeport, IL: 36° to 77°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
72°
Best day: Wednesday, October 21
68° · 0.7 in
Worst day: Thursday, October 22
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 1472° / 57°0.02
Morning58°feels 57°
Afternoon71°feels 70°
Evening61°feels 61°
Overnight63°feels 63°
72 °
Freeport, Wednesday, 14 October
Light rain. High 72°, low 57°.
Pressure30.12 inHg
Wind7.8 mph NE
Humidity66%
Visibility6.2 mi
Dew point54°
Thu, 1560° / 55°0.39
Morning56°feels 55°
Afternoon60°feels 60°
Evening58°feels 58°
Overnight56°feels 55°
60 °
Freeport, Thursday, 15 October
Rain. High 60°, low 55°.
Pressure30.03 inHg
Wind10.2 mph E
Humidity91%
Visibility2.7 mi
Dew point56°
Fri, 1655° / 45°0.02
Morning47°feels 41°
Afternoon54°feels 51°
Evening47°feels 43°
Overnight53°feels 52°
55 °
Freeport, Friday, 16 October
Light rain. High 55°, low 45°.
Pressure30.24 inHg
Wind26.6 mph NW
Humidity56%
Visibility6.2 mi
Dew point39°
Sat, 1757° / 36°0
Morning42°feels 41°
Afternoon54°feels 51°
Evening49°feels 46°
Overnight41°feels 37°
57 °
Freeport, Saturday, 17 October
Clear. High 57°, low 36°.
Pressure30.47 inHg
Wind12.6 mph SW
Humidity43%
Visibility—
Dew point31°
Sun, 1862° / 45°0
Morning50°feels 45°
Afternoon60°feels 58°
Evening56°feels 54°
Overnight53°feels 50°
62 °
Freeport, Sunday, 18 October
Overcast. High 62°, low 45°.
Pressure30.18 inHg
Wind14.9 mph SW
Humidity52%
Visibility—
Dew point41°
Mon, 1956° / 49°0.3
Morning52°feels 48°
Afternoon55°feels 53°
Evening49°feels 47°
Overnight49°feels 47°
56 °
Freeport, Monday, 19 October
Light rain. High 56°, low 49°.
Pressure30.24 inHg
Wind10.4 mph SW
Humidity75%
Visibility—
Dew point47°
Tue, 2063° / 50°0.02
Morning54°feels 53°
Afternoon59°feels 59°
Evening58°feels 58°
Overnight56°feels 56°
63 °
Freeport, Tuesday, 20 October
Light rain. High 63°, low 50°.
Pressure30.24 inHg
Wind9.6 mph SE
Humidity90%
Visibility—
Dew point55°
Wed, 2172° / 56°0
Morning61°feels 61°
Afternoon70°feels 70°
Evening64°feels 64°
Overnight62°feels 62°
72 °
Freeport, Wednesday, 21 October
Partly cloudy. High 72°, low 56°.
Pressure30.18 inHg
Wind14.3 mph S
Humidity69%
Visibility—
Dew point59°
Thu, 2268° / 62°0.7
Morning63°feels 64°
Afternoon66°feels 67°
Evening65°feels 66°
Overnight67°feels 66°
68 °
Freeport, Thursday, 22 October
Rain. High 68°, low 62°.
Pressure30.00 inHg
Wind21.3 mph S
Humidity83%
Visibility—
Dew point61°
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.