Hourly Weather Forecast - Hillsboro, IL

12 AM
31°F
20%
4mph
ENE
Mostly Cloudy
Humidity
70%
Feels like
27°F
Dew Point
22°F
1 AM
31°F
30%
4mph
E
30% Chance Frozen Mix
Humidity
71%
Feels like
26°F
Dew Point
22°F
2 AM
30°F
40%
4mph
E
40% Chance Freezing Rain
Humidity
72%
Feels like
26°F
Dew Point
22°F
3 AM
30°F
40%
4mph
E
40% Chance Freezing Rain
Humidity
73%
Feels like
25°F
Dew Point
22°F
4 AM
30°F
40%
5mph
E
40% Chance Freezing Rain
Humidity
73%
Feels like
25°F
Dew Point
22°F
5 AM
29°F
30%
5mph
E
30% Chance Freezing Rain
Humidity
74%
Feels like
24°F
Dew Point
22°F
6 AM
29°F
30%
5mph
E
30% Chance Frozen Mix
Humidity
75%
Feels like
24°F
Dew Point
22°F
7 AM
30°F
20%
5mph
E
Mostly Clear
Humidity
74%
Feels like
24°F
Dew Point
23°F
7:14 AM
8 AM
31°F
20%
6mph
E
Partly Cloudy
Humidity
73%
Feels like
25°F
Dew Point
23°F
9 AM
32°F
10%
6mph
ESE
Partly Cloudy
Humidity
71%
Feels like
27°F
Dew Point
24°F
10 AM
34°F
10%
6mph
ESE
Mostly Cloudy
Humidity
68%
Feels like
29°F
Dew Point
25°F
11 AM
37°F
10%
6mph
ESE
Cloudy
Humidity
65%
Feels like
32°F
Dew Point
26°F
12 PM
38°F
10%
6mph
ESE
Cloudy
Humidity
63%
Feels like
34°F
Dew Point
27°F
1 PM
40°F
10%
6mph
ESE
Cloudy
Humidity
62%
Feels like
35°F
Dew Point
28°F
2 PM
40°F
10%
7mph
ESE
Mostly Cloudy
Humidity
61%
Feels like
36°F
Dew Point
28°F
3 PM
40°F
10%
7mph
ESE
Partly Cloudy
Humidity
62%
Feels like
36°F
Dew Point
29°F
4 PM
40°F
10%
6mph
ESE
Partly Cloudy
Humidity
65%
Feels like
35°F
Dew Point
29°F
4:38 PM
5 PM
39°F
10%
6mph
ESE
Mostly Cloudy
Humidity
70%
Feels like
34°F
Dew Point
30°F
6 PM
38°F
10%
5mph
ESE
Mostly Cloudy
Humidity
74%
Feels like
34°F
Dew Point
30°F
7 PM
37°F
10%
5mph
ESE
Mostly Cloudy
Humidity
77%
Feels like
33°F
Dew Point
31°F
8 PM
37°F
10%
5mph
SE
Mostly Cloudy
Humidity
80%
Feels like
33°F
Dew Point
31°F
9 PM
37°F
10%
5mph
SE
Partly Cloudy
Humidity
81%
Feels like
33°F
Dew Point
32°F

Rainfall and Snowfall Totals Through Wednesday

Heavy Rain, Snow, and Winds Wallop Northwest

The atmospheric river this week continues to hit the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Today's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide