Weather forecast for todayBrighton, IL
Weather forecast for today
Current condition 6:59 am CDT
- 34°F
- Feels like:34°F
Clear
- Precipitation: 0"
- Wind: 2mphESE 110°
- Humidity: 100%
- Dewpoint: 34°F
- Pressure: 30.5"Hg
- Visibility: 9mi
- UV index: 0
- details ▼
At the moment, the sky is completely clear with no clouds in sight.
The temperature is a cold 33.8°F. The current temperature is near the lowest predicted 37.4°F for today.
The temperature is a cold 33.8°F. The current temperature is near the lowest predicted 37.4°F for today.
Sunday Oct 18, 2026
- 64°F
- 37°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 10mphSSE 164°
- Humidity: 58%
- UV index: 5
- Sunrise: 7:13 am CDT
- Sunset: 6:17 pm CDT
- details ▼
Today, on Sunday, October 18, a sun-drenched sky is anticipated.
Substantial temperature fluctuations from a high of a comfortable 64.4°F to a low of a wintry 37.4°F are expected.
October's standard high of 65.3°F is predicted to be reached during the day.
Sunrise will be at 7:13 am and sunset at 6:17 pm; the daylight will last for 11h and 4min.
Substantial temperature fluctuations from a high of a comfortable 64.4°F to a low of a wintry 37.4°F are expected.
October's standard high of 65.3°F is predicted to be reached during the day.
Sunrise will be at 7:13 am and sunset at 6:17 pm; the daylight will last for 11h and 4min.
Hourly overview
Hourly temperatures
Warmest period: 3 pm - 5 pm 63°C.
Coldest hour: 7 am 34°C.
Coldest hour: 7 am 34°C.
Chance of precipitation
Highest chance: 7 am 4%.
Hourly weather forecast
- 7 am
- 34°F
- Feels like:34°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 2mphSSE 147°
- Humidity: 99%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:13 am
- 8 am
- 36°F
- Feels like:34°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 3mphSSE 152°
- Humidity: 96%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 9 am
- 43°F
- Feels like:39°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 6mphSSE 159°
- Humidity: 80%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 10 am
- 50°F
- Feels like:46°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 9mphSSE 164°
- Humidity: 61%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 11 am
- 54°F
- Feels like:50°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 10mphS 170°
- Humidity: 50%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 12 pm
- 57°F
- Feels like:55°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 9mphS 175°
- Humidity: 44%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 1 pm
- 61°F
- Feels like:59°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 9mphS 177°
- Humidity: 40%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 5
- details ▼
- 2 pm
- 63°F
- Feels like:61°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 9mphS 173°
- Humidity: 38%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 3 pm
- 63°F
- Feels like:63°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 9mphS 171°
- Humidity: 36%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 4 pm
- 64°F
- Feels like:63°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 9mphSSE 168°
- Humidity: 35%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 5 pm
- 63°F
- Feels like:63°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphSSE 164°
- Humidity: 38%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 pm
- 59°F
- Feels like:59°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphSSE 149°
- Humidity: 43%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:17 pm
- 7 pm
- 55°F
- Feels like:54°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 5mphSE 136°
- Humidity: 55%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 8 pm
- 52°F
- Feels like:50°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 5mphSE 136°
- Humidity: 65%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 9 pm
- 48°F
- Feels like:46°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 5mphSE 137°
- Humidity: 70%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 46°F
- Feels like:45°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 5mphSE 144°
- Humidity: 75%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 11 pm
- 45°F
- Feels like:45°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 4mphSE 143°
- Humidity: 79%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Today, primarily bright and sunny weather is anticipated.
The temperature will be between the lowest temperature of 33.8°F and the highest temperature of 64.4°F. The warmest part of the day is expected around 4 pm.
The high temperature is expected to be consistent with October's usual value of 65.3°F. The expected low will be more consistent with what’s common in November than the current October average of 48.2°F.
The temperature will be between the lowest temperature of 33.8°F and the highest temperature of 64.4°F. The warmest part of the day is expected around 4 pm.
The high temperature is expected to be consistent with October's usual value of 65.3°F. The expected low will be more consistent with what’s common in November than the current October average of 48.2°F.
Updated: Oct 18, 2026 @ 11:59:00 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
The temperature at 6:59 am CDT is 33.8°F.
On Sunday, a sun-drenched sky is anticipated.
Today, the highest temperature will be 64.4°F, while the lowest temperature will be 37.4°F.
Today, the highest temperature will be in line with the average maximum temperature in October. The lowest temperature today will be significantly lower than the average low of 48.2°F.
Today, the highest temperature will be in line with the average maximum temperature in October. The lowest temperature today will be significantly lower than the average low of 48.2°F.
On Sunday, in Brighton, sunrise will be at 7:13 am and sunset at 6:17 pm (CDT).
In Brighton, the length of the day today will be 11h and 4min.
Brighton, Illinois, USA
- en: Brighton, Illinois, USA
- es: Brighton, Illinois, EE.UU.
- hr: Brajton, Ilinois, SAD
- mk: Brajton, Ilinois, SAD
- sr: Brajton, Ilinois, SAD
- zh: 布赖顿, 伊利诺伊, 美国
- Latitude: 39.039769°
- Longitude: -90.140664°
- Elevation: 663 ft
- Current time: 6:59am CDT
- Sunrise: 7:13 am CDT
- Sunset: 6:17 pm CDT
- Timezone: America/Chicago
Nearby Brighton, Illinois, USA
- Piasa (6 mi)
- Godfrey (6 mi)
- Shipman (7 mi)
- Fidelity (8 mi)
- Dorsey (9 mi)
- Medora (9 mi)
- Cottage Hills (9 mi)
- Bunker Hill (10 mi)
- Moro (10 mi)
- Bethalto (11 mi)
- Alton (11 mi)
- Royal Lakes (11 mi)
- Dow (11 mi)
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- Elsah (13 mi)
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- Otterville (14 mi)
- Dorchester (14 mi)
- Roxana (14 mi)
- Hartford (14 mi)
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