10-day forecast for Brussels, IL: 41° to 81°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
81°
Best day: Sunday, October 25
58° · 0.04 in
Worst day: Friday, October 16
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 1758° / 41°0
Morning42°feels 39°
Afternoon58°feels 55°
Evening51°feels 49°
Overnight46°feels 41°
58 °
Brussels, Saturday, 17 October
Clear. High 58°, low 41°.
Pressure30.56 inHg
Wind1.5 mph NE
Humidity45%
Visibility6.2 mi
Dew point33°
Sun, 1863° / 44°0
Morning46°feels 43°
Afternoon62°feels 60°
Evening53°feels 51°
Overnight46°feels 44°
63 °
Brussels, Sunday, 18 October
Clear. High 63°, low 44°.
Pressure30.47 inHg
Wind7 mph S
Humidity47%
Visibility6.2 mi
Dew point39°
Mon, 1967° / 45°0
Morning47°feels 47°
Afternoon66°feels 65°
Evening56°feels 54°
Overnight48°feels 46°
67 °
Brussels, Monday, 19 October
Partly cloudy. High 67°, low 45°.
Pressure30.39 inHg
Wind4 mph S
Humidity50%
Visibility6.2 mi
Dew point44°
Tue, 2068° / 48°0
Morning51°feels 50°
Afternoon68°feels 66°
Evening60°feels 58°
Overnight51°feels 50°
68 °
Brussels, Tuesday, 20 October
Clear. High 68°, low 48°.
Pressure30.36 inHg
Wind3.3 mph S
Humidity51%
Visibility6.2 mi
Dew point44°
Wed, 2171° / 50°0
Morning56°feels 55°
Afternoon68°feels 67°
Evening61°feels 59°
Overnight58°feels 57°
71 °
Brussels, Wednesday, 21 October
Clear. High 71°, low 50°.
Pressure30.27 inHg
Wind4.5 mph SE
Humidity43%
Visibility—
Dew point44°
Thu, 2277° / 53°0
Morning59°feels 58°
Afternoon74°feels 73°
Evening67°feels 65°
Overnight62°feels 59°
77 °
Brussels, Thursday, 22 October
Clear. High 77°, low 53°.
Pressure30.18 inHg
Wind6.7 mph S
Humidity35%
Visibility—
Dew point43°
Fri, 2378° / 58°0
Morning64°feels 61°
Afternoon76°feels 74°
Evening68°feels 66°
Overnight64°feels 62°
78 °
Brussels, Friday, 23 October
Overcast. High 78°, low 58°.
Pressure30.15 inHg
Wind7.5 mph SE
Humidity24%
Visibility—
Dew point35°
Sat, 2481° / 61°0
Morning66°feels 65°
Afternoon78°feels 77°
Evening69°feels 67°
Overnight66°feels 64°
81 °
Brussels, Saturday, 24 October
Partly cloudy. High 81°, low 61°.
Pressure30.21 inHg
Wind8.5 mph SE
Humidity27%
Visibility—
Dew point40°
Sun, 2581° / 60°0
Morning65°feels 64°
Afternoon78°feels 78°
Evening72°feels 71°
Overnight68°feels 66°
81 °
Brussels, Sunday, 25 October
Overcast. High 81°, low 60°.
Pressure30.15 inHg
Wind9.4 mph S
Humidity29%
Visibility—
Dew point42°
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 Brussels, 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.