Weather forecast for today
Collinsville, OH

Weather forecast for today

Wednesday, Jun 18.

PM Thunderstorms
6:09 am

9:10 pm
EDT
PM Thunderstorms
84°F / 68°F
  • Wind: 17mph SSW
  • Humidity: 79%
  • Precip. probability: 58%
  • Precipitation: 1.14"
  • UV index: 8
Today, on Wednesday, June 18, thunder and lightning are forecasted to move in during the afternoon.
Substantial precipitation is anticipated. Temperature is expected to swing from a high of a warm 84.2°F to a low of an agreeable 68°F.
The maximum heat index, which indicates how humid air affects the felt temperature, is calculated to be a very hot 95°F. Note that heat index values are valued for light wind and location in the shade. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
The temperature will be higher and more consistent with July's average high of 81.5°F than with June's usual.
Sunrise was at 6:09 am and sunset will be at 9:10 pm; the daylight will last for 15h and 1min.

Current condition

Fog
7:23 am EDT
Fog
  • 72°F
  • Feels like: 72°F
  • Wind: 5mph SSW
  • Humidity: 98%
  • Dewpoint: 72°F
  • Pressure: 29.89"Hg
  • Precipitation: 0"
  • Visibility: 0mi
  • UV index: 0
Currently, thick fog is expected to persist for several hours before lifting.
The temperature is an agreeable 71.6°F. The current temperature is near the lowest expected 68°F for today.

Weather radar - Collinsville, OH

Doppler radar displays precipitation for the past 2h and forecasts the next 30min

Frequently asked questions

What is the temperature now?
At 7:23 am EDT, the temperature is 71.6°F.
What is the weather forecast for Collinsville for today?
Today, thunderstorms may roll in by the afternoon, bringing brief intense rainfall.
Will it rain today?
Substantial precipitation of 1.14" is expected with a high probability.
What will be the maximum temperature today?
Today, the highest temperature will be 84.2°F, while the lowest temperature will be 68°F. The maximum heat index, which adjusts the air temperature based on humidity, is estimated at 95°F.
The maximum temperature will be relatively higher than the average highest temperature of 78.4°F in June. The lowest temperature will be also moderately higher than the average low of 61.9°F.
What time are sunrise and sunset today?
On Wednesday, in Collinsville, sunrise was at 6:09 am and sunset will be at 9:10 pm (EDT).
How long is the day today?
Today, the daylight will last for 15h and 1min.

Hourly weather forecast

8 am
  • 73°F
  • Feels like:
    73°F
Cloudy
Cloudy
  • Wind: 6mph SW
  • Pressure: 29.88"Hg
  • Humidity: 96%
  • Precip. probability: 12%
  • Precipitation: 0"
  • Visibility: 1mi
9 am
  • 75°F
  • Feels like:
    75°F
Cloudy
Cloudy
  • Wind: 7mph SW
  • Pressure: 29.88"Hg
  • Humidity: 94%
  • Precip. probability: 13%
  • Precipitation: 0"
  • Visibility: 4mi
10 am
  • 77°F
  • Feels like:
    77°F
Cloudy
Cloudy
  • Wind: 9mph SW
  • Pressure: 29.88"Hg
  • Humidity: 89%
  • Precip. probability: 9%
  • Precipitation: 0"
  • Visibility: 6mi
11 am
  • 79°F
  • Feels like:
    84°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 11mph SW
  • Pressure: 29.88"Hg
  • Humidity: 82%
  • Precip. probability: 9%
  • Precipitation: 0"
  • Visibility: 9mi
12 pm
  • 81°F
  • Feels like:
    88°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 12mph SW
  • Pressure: 29.88"Hg
  • Humidity: 76%
  • Precip. probability: 9%
  • Precipitation: 0"
  • Visibility: 10mi
1 pm
  • 82°F
  • Feels like:
    90°F
Partly Cloudy
Partly Cloudy
  • Wind: 14mph SSW
  • Pressure: 29.88"Hg
  • Humidity: 73%
  • Precip. probability: 10%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 82°F
  • Feels like:
    90°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 15mph SSW
  • Pressure: 29.85"Hg
  • Humidity: 71%
  • Precip. probability: 16%
  • Precipitation: 0"
  • Visibility: 10mi
3 pm
  • 84°F
  • Feels like:
    90°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 15mph SSW
  • Pressure: 29.83"Hg
  • Humidity: 68%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 84°F
  • Feels like:
    90°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 17mph SSW
  • Pressure: 29.83"Hg
  • Humidity: 67%
  • Precip. probability: 58%
  • Precipitation: 0.08"
  • Visibility: 7mi
5 pm
  • 82°F
  • Feels like:
    88°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 17mph SSW
  • Pressure: 29.8"Hg
  • Humidity: 70%
  • Precip. probability: 50%
  • Precipitation: 0.28"
  • Visibility: 7mi
6 pm
  • 82°F
  • Feels like:
    86°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 15mph SSW
  • Pressure: 29.77"Hg
  • Humidity: 70%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 10mi
7 pm
  • 82°F
  • Feels like:
    88°F
Thunderstorms
Thunderstorms
  • Wind: 15mph SSW
  • Pressure: 29.77"Hg
  • Humidity: 69%
  • Precip. probability: 63%
  • Precipitation: 0.24"
  • Visibility: 6mi
8 pm
  • 77°F
  • Feels like:
    81°F
Thunderstorms
Thunderstorms
  • Wind: 16mph SW
  • Pressure: 29.8"Hg
  • Humidity: 77%
  • Precip. probability: 77%
  • Precipitation: 0.24"
  • Visibility: 6mi
9 pm
  • 75°F
  • Feels like:
    79°F
Thunderstorms
Thunderstorms
  • Wind: 13mph SW
  • Pressure: 29.8"Hg
  • Humidity: 85%
  • Precip. probability: 62%
  • Precipitation: 0.08"
  • Visibility: 6mi
Sunset: 9:10 pm
10 pm
  • 73°F
  • Feels like:
    77°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 14mph SW
  • Pressure: 29.8"Hg
  • Humidity: 89%
  • Precip. probability: 39%
  • Precipitation: 0.04"
  • Visibility: 7mi
11 pm
  • 72°F
  • Feels like:
    75°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 13mph SW
  • Pressure: 29.8"Hg
  • Humidity: 92%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 7mi
Today, a combination of cloud-filled and storm-filled weather is forecasted.
Rainfall is anticipated at 4 pm, 5 pm, and from 7 pm to 10 pm. With moderate precipitation of 0.28", most rainfall is expected at 5 pm.
The temperature will be between the lowest temperature of 71.6°F and the highest temperature of 84.2°F. The hottest part of the day will be at 3 pm and 4 pm.
The temperature will be more similar to what’s typical for July than the usual maximum in June. The minimum temperature will be also more consistent with July's average low of 64.6°F than June's typical 61.9°F.
Updated: Jun 18, 2025 @ 11:23:37 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate

Collinsville, Ohio, USA

  • en: Collinsville, Ohio, USA
  • es: Collinsville, Ohio, EE.UU.
  • hr: Kollinsvill, Ohajo, SAD
  • sr: Kollinsvill, Ohajo, SAD
  • zh: 科林斯维尔, 俄亥俄州, 美国
  • Latitude: 39.515432°
  • Longitude: -84.609021°
  • Elevation: 699 ft
  • Current time: 7:23am EDT
  • Sunrise: 6:09 am EDT
  • Sunset: 9:10 pm EDT
  • Timezone: America/New_York
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