Weather forecast for todayPort Huron, MI

Weather forecast for today

Current condition 4:46 am EDT

  • 45°F
  • Feels like:
    45°F
Clear
Clear
  • Precipitation: 0"
  • Wind: 0mphWSW 240°
  • Humidity: 79%
  • Dewpoint: 37°F
  • Pressure: 30.39"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
Currently, in Port Huron, nothing but clear skies and excellent visibility.
The temperature is a frosty 44.6°F. The current temperature is far from today's maximum-forecasted 66.2°F.

Tuesday Oct 20, 2026

  • 66°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 6mphENE 58°
  • Humidity: 73%
  • UV index: 4
  • Sunrise: 7:49 am EDT
  • Sunset: 6:39 pm EDT
  • ▼
Today, in Port Huron, expect partly sunny skies with periods of cloudiness.
Day and night temperatures will sharply contrast, oscillating between an enjoyable 66.2°F and a cold 37.4°F.
It will feel warmer than usual, as the temperature reflects September's normal high of 71.2°F, not October's.
Sunrise will be at 7:49 am and sunset at 6:39 pm; the daylight will last for 10h and 50min.

Hourly overview

Hourly temperatures

Warmest hour: 3 pm 64°C.
Coldest period: 5 am - 7 am 45°C.

Chance of precipitation

Highest chance: 5 am - 9 am 15%.

Hourly weather forecast

  • 6 am
  • 45°F
  • Feels like:
    45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 1mphNE 52°
  • Humidity: 84%
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 7:49 am
  • 8 am
  • 43°F
  • Feels like:
    41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 4mphENE 64°
  • Humidity: 100%
  • Pressure: 30.42"Hg
  • Visibility: 8mi
  • UV index: 0
  • ▼
  • 10 am
  • 52°F
  • Feels like:
    50°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 4mphE 79°
  • Humidity: 81%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 12 pm
  • 59°F
  • Feels like:
    59°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphENE 70°
  • Humidity: 61%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 2 pm
  • 64°F
  • Feels like:
    64°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphENE 58°
  • Humidity: 52%
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 4 pm
  • 64°F
  • Feels like:
    64°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 5mphNE 44°
  • Humidity: 52%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 61°F
  • Feels like:
    59°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 6mphNE 43°
  • Humidity: 62%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:39 pm
  • 8 pm
  • 54°F
  • Feels like:
    54°F
Clear
Clear
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 4mphNE 50°
  • Humidity: 85%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 48°F
  • Feels like:
    48°F
Clear
Clear
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 3mphE 82°
  • Humidity: 96%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, a combination of dry and sunny and overcast weather is predicted.
The temperature will be between a minimum of 42.8°F and a maximum of 64.4°F. The warmest part of the day will be from 2 pm to 4 pm.
The highest temperature is more close to September's average maximum of 71.2°F than October's usual of 58.3°F. Forecast models suggest a low more consistent with November's typical minimum of 34.7°F than October's usual 46°F.
Updated: Oct 20, 2026 @ 08:46:50 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 4:46 am EDT is 44.6°F.

Today, occasional clouds will pass by, but expect bright spells.

Today, the maximum temperature will be 66.2°F, while the minimum temperature will be 37.4°F.
The maximum temperature will be a few degrees higher than the average highest temperature of 58.3°F in October. The lowest temperature will be also slightly cooler than the average low of 46°F.

On Tuesday, in Port Huron, sunrise will be at 7:49 am and sunset at 6:39 pm (EDT).

In Port Huron, today, there will be 10h and 50min of daylight.