Weather forecast for todayMechanicsburg, IL

Weather forecast for today

Current condition 2:18 am CST

  • 54°F
  • Feels like:
    54°F
Fair
Fair
  • Precipitation: 0"
  • Wind: 3mphE 100°
  • Humidity: 70%
  • Dewpoint: 45°F
  • Pressure: 30.25"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Currently, in Mechanicsburg, a steady high-pressure system keeps the weather fair and dry.
The temperature is a fresh 53.6°F. The current temperature is almost at the minimum-expected 55.4°F for today.

Friday Oct 30, 2026

  • 68°F
  • 55°F
AM Showers
AM Showers
  • Precip. probability: 30%
  • Precipitation: 0.04"
  • Wind: 11mphE 86°
  • Humidity: 56%
  • UV index: 2
  • Sunrise: 7:24 am CDT
  • Sunset: 5:58 pm CDT
  • ▼
Today, on Friday, October 30, patchy morning showers will bring occasional rain.
Minimal precipitation is anticipated. The temperature will vary between a maximum of a delightful 68°F and a minimum of a mild 55.4°F.
The day’s highest temperature is predicted to be relatively higher than the standard October average of 64.2°F.
Sunrise will be at 7:24 am and sunset at 5:58 pm; the daylight will last for 10h and 34min.

Hourly overview

Hourly temperatures

Warmest hour: 4 pm 68°C.
Coldest period: 6 am - 8 am 52°C.

Chance of precipitation

Highest chance: 15%.

Hourly weather forecast

  • 4 am
  • 54°F
  • Feels like:
    52°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 4mphENE 65°
  • Humidity: 71%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 am
  • 52°F
  • Feels like:
    50°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 5mphENE 72°
  • Humidity: 70%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 7:24 am
  • 8 am
  • 52°F
  • Feels like:
    50°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 7mphENE 77°
  • Humidity: 69%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 am
  • 59°F
  • Feels like:
    57°F
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 11mphE 95°
  • Humidity: 58%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 12 pm
  • 64°F
  • Feels like:
    64°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 11mphESE 103°
  • Humidity: 48%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 2 pm
  • 66°F
  • Feels like:
    66°F
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 9mphE 96°
  • Humidity: 43%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 4 pm
  • 68°F
  • Feels like:
    68°F
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 9mphE 87°
  • Humidity: 41%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 5:58 pm
  • 6 pm
  • 66°F
  • Feels like:
    66°F
Cloudy
Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 9mphE 87°
  • Humidity: 45%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 61°F
  • Feels like:
    59°F
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 8mphE 90°
  • Humidity: 55%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 59°F
  • Feels like:
    57°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 8mphE 99°
  • Humidity: 54%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, primarily cloudy and occasionally rain-soaked weather is predicted.
With a probability of 30%, minimal rainfall is anticipated around 5 am.
The temperature will vary between the highest temperature of 68°F and the lowest temperature of 51.8°F. The warmest part of the day will be from 3 pm to 5 pm.
The forecasted high will be slightly warmer than the typical October maximum of 64.2°F. Forecasts show a temperature more resembling September's average minimum of 58.6°F rather than the October average of 48.2°F.
Updated: Oct 30, 2026 @ 08:18:30 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 2:18 am CST is 53.6°F.

On Friday, in Mechanicsburg, light rain showers are anticipated early in the day.

Today, there is a low probability of minimal rainfall in Mechanicsburg.

Today, the maximum temperature will be 68°F, while the minimum temperature will be 55.4°F.
The maximum temperature will be slightly warmer than the average highest temperature of 64.2°F in October. The lowest temperature will be also moderately higher than the average low of 48.2°F.

On Friday, in Mechanicsburg, sunrise will be at 7:24 am and sunset at 5:58 pm (CDT).

Today, the daylight will last for 10h and 34min.