Weather Alert
Brussels Weather Warning NWS WEATHER ALERT FOR THE BRUSSELS, IL AREA - Issued: 229 AM CDT Sat Sep 5 2026 Brussels Weather Warning

World > North America > United States > Illinois > Brussels  

Brussels, IL Weather - Hour by Hour Forecast

Feedback E-mail the Weather

Quick Clicks

Brussels, IL Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Clear. Temperature is 92°F33°C, dew point 72°F22°C, humidity 52%. Wind direction is NW at 6 mph10 km/h with visibility of 10 mi16 km. Barometric pressure is 29.95 in1014 mb.
Rest of Today - Sunny, hot with highs in the upper 90s. Northwest winds around 5 mph. Heat index values up to 108... Full Forecast
Tonight - Partly cloudy. Lows in the upper 60s. Northeast winds around 5 mph. Heat index values up to 104 early in the evening... Full Forecast

Brussels Hourly Weather

24 Hour Forecast Scroll
Sat, Sep 05
11:00 am
Sat, Sep 05
Noon
Sat, Sep 05
1:00 pm
Sat, Sep 05
2:00 pm
Sat, Sep 05
3:00 pm
Sat, Sep 05
4:00 pm
Sat, Sep 05
5:00 pm
Sat, Sep 05
6:00 pm
Sat, Sep 05
7:00 pm
Sat, Sep 05
8:00 pm
Sat, Sep 05
9:00 pm
Sat, Sep 05
10:00 pm
Sat, Sep 05
11:00 pm
Sun, Sep 06
Midnight
Sun, Sep 06
1:00 am
Sun, Sep 06
2:00 am
Sun, Sep 06
3:00 am
Sun, Sep 06
4:00 am
Sun, Sep 06
5:00 am
Sun, Sep 06
6:00 am
Sun, Sep 06
7:00 am
Sun, Sep 06
8:00 am
Sun, Sep 06
9:00 am
Sun, Sep 06
10:00 am
Brussels, IL Hourly Weather - Clear - 11:00 AM Brussels, IL Hourly Weather - Clear - 12:00 PM Brussels, IL Hourly Weather - Clear - 1:00 PM Brussels, IL Hourly Weather - Clear - 2:00 PM Brussels, IL Hourly Weather - Clear - 3:00 PM Brussels, IL Hourly Weather - Clear - 4:00 PM Brussels, IL Hourly Weather - Clear - 5:00 PM Brussels, IL Hourly Weather - Partly Cloudy - 6:00 PM Brussels, IL Hourly Weather - Partly Cloudy - 7:00 PM Brussels, IL Hourly Weather - Partly Cloudy - 8:00 PM Brussels, IL Hourly Weather - Clear - 9:00 PM Brussels, IL Hourly Weather - Clear - 10:00 PM Brussels, IL Hourly Weather - Clear - 11:00 PM Brussels, IL Hourly Weather - Clear - 12:00 AM Brussels, IL Hourly Weather - Clear - 1:00 AM Brussels, IL Hourly Weather - Clear - 2:00 AM Brussels, IL Hourly Weather - Partly Cloudy - 3:00 AM Brussels, IL Hourly Weather - Partly Cloudy - 4:00 AM Brussels, IL Hourly Weather - Partly Cloudy - 5:00 AM Brussels, IL Hourly Weather - Partly Cloudy - 6:00 AM Brussels, IL Hourly Weather - Partly Cloudy - 7:00 AM Brussels, IL Hourly Weather - Partly Cloudy - 8:00 AM Brussels, IL Hourly Weather - Clear - 9:00 AM Brussels, IL Hourly Weather - Clear - 10:00 AM
Clear Clear Clear Clear Clear Clear Clear Partly Cloudy Partly Cloudy Partly Cloudy Clear Clear Clear Clear Clear Clear Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Clear Clear
95°F35°C 98°F37°C 101°F38°C 102°F39°C 102°F39°C 103°F39°C 100°F38°C 96°F36°C 93°F34°C 89°F32°C 85°F29°C 81°F27°C 79°F26°C 78°F26°C 76°F24°C 75°F24°C 74°F23°C 73°F23°C 73°F23°C 72°F22°C 72°F22°C 75°F24°C 79°F26°C 82°F28°C
- - - - - - - - - - - - - - - - - - - - - - - -
1% 1% 1% 9% 9% 9% 9% 9% 9% 15% 15% 15% 15% 15% 15% 0% 0% 0% 0% 0% 0% 3% 3% 3%
73°F23°C 72°F22°C 70°F21°C 69°F21°C 68°F20°C 67°F19°C 68°F20°C 69°F21°C 70°F21°C 71°F22°C 71°F22°C 72°F22°C 71°F22°C 71°F22°C 70°F21°C 70°F21°C 69°F21°C 69°F21°C 69°F21°C 69°F21°C 69°F21°C 69°F21°C 70°F21°C 70°F21°C
49% 44% 37% 35% 34% 32% 36% 42% 47% 56% 63% 74% 77% 79% 82% 84% 84% 87% 87% 90% 90% 82% 74% 67%
W WNW NW NW NNW N SSW SE NE NE NE NE NE NE NE NE ENE ENE ENE NE NE NE ENE ENE
3 mph 5 mph 5 mph 5 mph 6 mph 6 mph 6 mph 7 mph 7 mph 7 mph 3 mph 3 mph 3 mph 5 mph 5 mph 5 mph 4 mph 4 mph 4 mph 5 mph 5 mph 5 mph 9 mph 9 mph
10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km
Hour (CDT)
Weather
Clouds
Temperature
Precip. Type
POP
Dewpoint
Humidity
Wind Direction
Wind Speed
Visibility
POP = Probability of Precipitation. ** Indicates missing data/values from KSET model statistics.

Trending Headlines

Trending Entertainment Headlines

Brussels Radar Loop

Use the map search tool if you want to place a location marker on the radar map...
Prob Precip % = Probability of Precipitation.

Brussels 36 Hour Forecast

POP = Probability of Precipitation. ** Indicates missing data/values from model statistics.

E-mail the Brussels Weather Forecast

Voice your opinion or tell us about page issues...

Brussels IL Weather - 12:20 pm

What are people saying?

Contact Us