Weather forecast for todayPontiac, IL

Weather forecast for today

Current condition 1:52 pm CDT

  • 70°F
  • Feels like:
    70°F
Fair
Fair
  • Precipitation: 0"
  • Wind: 0mphSSE 150°
  • Humidity: 30%
  • Dewpoint: 37°F
  • Pressure: 30.37"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
Currently, warm breezes complement the overall fair weather outlook.
The temperature is a pleasant 69.8°F. The current temperature is almost at the maximum predicted 71.6°F for today.

Monday Oct 19, 2026

  • 72°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 1mphSSE 164°
  • Humidity: 31%
  • UV index: 3
  • Sunrise: 7:10 am CDT
  • Sunset: 6:08 pm CDT
  • ▼
On Monday, in Pontiac, clouds and sunshine will alternate throughout the day.
A significant variation in temperature is forecasted, ranging from a high of a delightful 71.6°F to a low of a cold 37.4°F.
A forecast high of 71.6°F brings conditions more familiar to September's average than October's.
Sunrise was at 7:10 am and sunset will be at 6:08 pm; the daylight will last for 10h and 58min.

Hourly overview

Hourly temperatures

Warmest period: 3 pm - 4 pm 72°C.
Coldest hour: 11 pm 46°C.

Chance of precipitation

Highest chance: 11 pm 2%.

Hourly weather forecast

  • 2 pm
  • 70°F
  • Feels like:
    70°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 1mphS 171°
  • Humidity: 30%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 3 pm
  • 72°F
  • Feels like:
    72°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 1mphS 172°
  • Humidity: 28%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 4 pm
  • 72°F
  • Feels like:
    72°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 1mphS 180°
  • Humidity: 28%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 5 pm
  • 68°F
  • Feels like:
    68°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphS 174°
  • Humidity: 31%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 pm
  • 63°F
  • Feels like:
    63°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 1mphSE 133°
  • Humidity: 40%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:08 pm
  • 7 pm
  • 55°F
  • Feels like:
    55°F
Mostly Clear
Mostly Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 1mphE 100°
  • Humidity: 53%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 52°F
  • Feels like:
    52°F
Mostly Clear
Mostly Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 1mphE 98°
  • Humidity: 62%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 50°F
  • Feels like:
    50°F
Mostly Clear
Mostly Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphE 96°
  • Humidity: 70%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 48°F
  • Feels like:
    48°F
Mostly Clear
Mostly Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 1mphE 101°
  • Humidity: 76%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 46°F
  • Feels like:
    46°F
Mostly Clear
Mostly Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 1mphE 87°
  • Humidity: 78%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
For the rest of the day, cloudy weather is expected.
The temperature will be between the lowest temperature of 46.4°F and the highest temperature of 71.6°F. The warmest part of the day will be at 3 pm and 4 pm.
The highest temperature is more consistent with September's average maximum of 75.6°F than October's usual of 62.2°F. The minimum temperature will be more in line with November's average low of 34.9°F than October's typical 46.6°F.
Updated: Oct 19, 2026 @ 18:52:42 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 1:52 pm CDT, the temperature is 69.8°F.

Today, thin clouds will pass through at times, but overall, it will remain bright.

Today, the highest temperature will be 71.6°F, while the lowest temperature will be 37.4°F.
The highest temperature will be notably higher than the average maximum of 62.2°F in October. The lowest temperature will be also significantly lower than the average low of 46.6°F.

On Monday, in Pontiac, sunrise was at 7:10 am and sunset will be at 6:08 pm (CDT).

In Pontiac, the length of the day today will be 10h and 58min.