Weather forecast for todayHartsville, IL

Weather forecast for today

Current condition 10:18 pm CST

• 52°F
• Feels like:
  52°F

Fair

• Precipitation: 0"
• Wind: 1mphE 80°
• Humidity: 100%
• Dewpoint: 52°F
• Pressure: 29.86"Hg
• Visibility: 8mi
• UV index: 0
• details ▼

Currently, skies are mostly clear, creating ideal outdoor conditions.
The temperature is a crisp 51.8°F. The current temperature is a few degrees off the minimum of 46.4°F.

Wednesday Nov 4, 2026

• min.
• 46°F

Mostly Clear

• Precip. probability: 8%
• Precipitation: 0"
• Wind: 3mphWSW 239°
• Humidity: 100%
• UV index: 0
• Sunrise: 6:22 am CST
• Sunset: 4:52 pm CST
• details ▼

For the remainder of Wednesday, broadly clear skies are expected.
The lowest forecasted temperature is a frosty 46.4°F.
Sunrise was at 6:22 am and sunset at 4:52 pm; the daylight lasted for 10h and 31min.

Hourly overview

Hourly weather forecast

• 11 pm

• 50°F
• Feels like:
  50°F

Mostly Clear

• Precip. probability: 3%
• Precipitation: 0"
• Wind: 1mphWSW 243°
• Humidity: 100%
• Pressure: 29.85"Hg
• Visibility: 8mi
• UV index: 0
• details ▼

• 12 am

• 50°F
• Feels like:
  50°F

Mostly Clear

• Precip. probability: 3%
• Precipitation: 0"
• Wind: 1mphWSW 250°
• Humidity: 100%
• Pressure: 29.85"Hg
• Visibility: 9mi
• UV index: 0
• details ▼

• 1 am

• 48°F
• Feels like:
  48°F

Clear

• Precip. probability: 3%
• Precipitation: 0"
• Wind: 1mphWSW 245°
• Humidity: 100%
• Pressure: 29.85"Hg
• Visibility: 7mi
• UV index: 0
• details ▼

• 2 am

• 48°F
• Feels like:
  48°F

Clear

• Precip. probability: 3%
• Precipitation: 0"
• Wind: 2mphSW 236°
• Humidity: 100%
• Pressure: 29.88"Hg
• Visibility: 7mi
• UV index: 0
• details ▼

• 3 am

• 48°F
• Feels like:
  48°F

Mostly Clear

• Precip. probability: 3%
• Precipitation: 0"
• Wind: 2mphSW 236°
• Humidity: 100%
• Pressure: 29.88"Hg
• Visibility: 8mi
• UV index: 0
• details ▼

• 4 am

• 48°F
• Feels like:
  48°F

Mostly Clear

• Precip. probability: 3%
• Precipitation: 0"
• Wind: 2mphSW 233°
• Humidity: 100%
• Pressure: 29.88"Hg
• Visibility: 8mi
• UV index: 0
• details ▼

• 5 am

• 48°F
• Feels like:
  48°F

Partly Cloudy

• Precip. probability: 5%
• Precipitation: 0"
• Wind: 2mphSW 235°
• Humidity: 100%
• Pressure: 29.88"Hg
• Visibility: 9mi
• UV index: 0
• details ▼

• 6 am

• 46°F
• Feels like:
  46°F

Mostly Clear

• Precip. probability: 8%
• Precipitation: 0"
• Wind: 3mphSW 233°
• Humidity: 100%
• Pressure: 29.91"Hg
• Visibility: 9mi
• UV index: 0
• details ▼

• 7 am

• 48°F
• Feels like:
  48°F

Sunny

• Precip. probability: 8%
• Precipitation: 0"
• Wind: 2mphSW 233°
• Humidity: 100%
• Pressure: 29.91"Hg
• Visibility: 9mi
• UV index: 0
• details ▼

• 8 am

• 52°F
• Feels like:
  50°F

Sunny

• Precip. probability: 5%
• Precipitation: 0"
• Wind: 4mphSW 233°
• Humidity: 92%
• Pressure: 29.91"Hg
• Visibility: 10mi
• UV index: 1
• details ▼

Updated: Nov 5, 2026 @ 04:18:51 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

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