Weather forecast for todayBelvidere, IL

Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

Weather forecast for today

Current condition 4:21 pm CDT

  • 64°F
  • Feels like:
    64°F
Sunny
Sunny
  • Precipitation: 0"
  • Wind: 13mphS 190°
  • Humidity: 36%
  • Dewpoint: 37°F
  • Pressure: 30.31"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
Currently, in Belvidere, a cloudless sky and warm sun dominate the day.
The temperature is a comfortable 64.4°F.

Sunday Oct 18, 2026

  • min.
  • 39°F
Clear
Clear
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 14mphSSW 197°
  • Humidity: 65%
  • UV index: 0
  • Sunrise: 7:11 am CDT
  • Sunset: 6:09 pm CDT
  • ▼
During the afternoon and for the rest of the day, skies will be completely cloud-free.
The lowest temperature will be a wintry 39.2°F.
Sunrise was at 7:11 am and sunset will be at 6:09 pm; the daylight will last for 10h and 57min.

Hourly overview

Hourly temperatures

Warmest hour: 5 pm 64°C.
Coldest hour: 12 am 46°C.

Chance of precipitation

Highest chance: 12 am 3%.

Hourly weather forecast

  • 5 pm
  • 64°F
  • Feels like:
    63°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 12mphSSW 197°
  • Humidity: 37%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 pm
  • 59°F
  • Feels like:
    59°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 9mphS 189°
  • Humidity: 41%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:09 pm
  • 7 pm
  • 55°F
  • Feels like:
    54°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 9mphS 187°
  • Humidity: 48%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 52°F
  • Feels like:
    50°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 8mphS 186°
  • Humidity: 55%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 50°F
  • Feels like:
    48°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 7mphS 189°
  • Humidity: 60%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 48°F
  • Feels like:
    46°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphSSW 193°
  • Humidity: 64%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 48°F
  • Feels like:
    45°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphSSW 196°
  • Humidity: 67%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 12 am
  • 46°F
  • Feels like:
    43°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 6mphSSW 198°
  • Humidity: 71%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 1 am
  • 45°F
  • Feels like:
    43°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 5mphSSW 202°
  • Humidity: 74%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 2 am
  • 43°F
  • Feels like:
    41°F
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 3mphSSW 206°
  • Humidity: 79%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
During the late afternoon and into the evening, mostly cloudless and sunny weather is anticipated.
The temperature will vary between the highest temperature of 64.4°F and the lowest temperature of 48.2°F.
Updated: Oct 18, 2026 @ 21:21:48 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (4:21 pm CDT) is 64.4°F.

On Sunday, in Belvidere, cloudless and clear weather is anticipated.

On Sunday, in Belvidere, sunrise was at 7:11 am and sunset will be at 6:09 pm (CDT).

Today, the daylight will last for 10h and 57min.
Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

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Belvidere, Illinois, USA

  • en: Belvidere, Illinois, USA
  • es: Belvidere, Illinois, EE.UU.
  • hr: Belvidir, Ilinois, SAD
  • mk: Belvidir, Ilinois, SAD
  • sr: Belvidir, Ilinois, SAD
  • zh: 贝尔维迪尔, 伊利诺伊, 美国
  • Latitude: 42.263910°
  • Longitude: -88.844267°
  • Elevation: 784 ft
  • Current time: 4:21pm CDT
  • Sunrise: 7:11 am CDT
  • Sunset: 6:09 pm CDT
  • Timezone: America/Chicago

Nearby Belvidere, Illinois, USA

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