Weather forecast for todayGahanna, OH

Weather forecast for today

Current condition 10:59 am EDT

  • 46°F
  • Feels like:
    41°F
Cloudy
Cloudy
  • Precipitation: 0"
  • Wind: 15mphNNW 340°
  • Humidity: 73%
  • Dewpoint: 39°F
  • Pressure: 30.44"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Currently, there is widespread cloud cover, bringing a cooler and darker setting.
The temperature is a brisk 46.4°F, the feels-like reading is evaluated at an icy 41°F. The current temperature is a few degrees off the highest temperature for today.

Saturday Oct 17, 2026

  • 54°F
  • 34°F
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 10mphN 2°
  • Humidity: 59%
  • UV index: 4
  • Sunrise: 7:44 am EDT
  • Sunset: 6:49 pm EDT
  • ▼
Today, in Gahanna, early cloud cover is expected, followed by a warm and sunny afternoon.
Temperatures will oscillate between a cool 53.6°F at their highest and a wintry 33.8°F at their lowest.
Today, the forecast high deviates from October's norm and tracks November's average temperature of 49.6°F.
Sunrise was at 7:44 am and sunset will be at 6:49 pm; the daylight will last for 11h and 5min.

Hourly overview

Hourly temperatures

Warmest hour: 3 pm 54°C.
Coldest hour: 1 am 39°C.

Chance of precipitation

Highest chance: 1 am 5%.

Hourly weather forecast

  • 11 am
  • 48°F
  • Feels like:
    41°F
Cloudy
Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 14mphN 7°
  • Humidity: 71%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 12 pm
  • 50°F
  • Feels like:
    45°F
Cloudy
Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 12mphNNE 12°
  • Humidity: 63%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 1 pm
  • 50°F
  • Feels like:
    45°F
Cloudy
Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 12mphN 4°
  • Humidity: 61%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 2 pm
  • 52°F
  • Feels like:
    48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 10mphN 5°
  • Humidity: 53%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 3 pm
  • 54°F
  • Feels like:
    50°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 9mphN 3°
  • Humidity: 51%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 4 pm
  • 54°F
  • Feels like:
    50°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 9mphN 357°
  • Humidity: 50%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 5 pm
  • 52°F
  • Feels like:
    50°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 9mphN 357°
  • Humidity: 51%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 52°F
  • Feels like:
    48°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 7mphN 0°
  • Humidity: 53%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:49 pm
  • 7 pm
  • 48°F
  • Feels like:
    46°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphN 350°
  • Humidity: 59%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 48°F
  • Feels like:
    45°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 5mphN 0°
  • Humidity: 63%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 45°F
  • Feels like:
    45°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 4mphN 4°
  • Humidity: 69%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 45°F
  • Feels like:
    45°F
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 3mphNNE 18°
  • Humidity: 74%
  • Pressure: 30.5"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 43°F
  • Feels like:
    43°F
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 2mphNE 36°
  • Humidity: 77%
  • Pressure: 30.5"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, a combination of gloomy and clear weather is forecasted.
The temperature will vary between the highest temperature of 53.6°F and the lowest temperature of 42.8°F. The warmest part of the day will be at 3 pm and 4 pm.
The expected high today will reflect November's average of 49.6°F rather than October's. Today, the overnight low is also more close to November's usual minimum of 35.6°F than October's 46.6°F.
Updated: Oct 17, 2026 @ 14:59:30 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (10:59 am EDT) is 46.4°F. Feels-like temperature is 41°F.

On Saturday, in Gahanna, patchy morning clouds will clear as the afternoon brings plenty of sunshine.

Today, the highest temperature will be 53.6°F, while the lowest temperature will be 33.8°F.
The maximum temperature will be significantly lower than the average highest temperature of 62.8°F in October. The lowest temperature will be also noticeably lower than the average low of 46.6°F.

On Saturday, in Gahanna, sunrise was at 7:44 am and sunset will be at 6:49 pm (EDT).

Today, the daylight will last for 11h and 5min.