Weather forecast for todayUnion Lake, MI

Weather forecast for today

Current condition 4:47 am EDT

  • 39°F
  • Feels like:
    39°F
Fog
Fog
  • Precipitation: 0"
  • Wind: 0mphNNW 340°
  • Humidity: 100%
  • Dewpoint: 39°F
  • Pressure: 30.45"Hg
  • Visibility: 1mi
  • UV index: 0
  • ▼
Currently, fog is rolling in, covering streets and highways in a thick haze.
The temperature is a wintry 39.2°F. The current temperature is far from the maximum of 69.8°F predicted for today.

Sunday Oct 25, 2026

  • 70°F
  • 46°F
AM Fog / PM Clouds
AM Fog / PM Clouds
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 7mphSSW 199°
  • Humidity: 74%
  • UV index: 3
  • Sunrise: 7:59 am EDT
  • Sunset: 6:36 pm EDT
  • ▼
On Sunday, in Union Lake, a misty start is expected, with clouds thickening later in the day.
The temperature will fluctuate from a high of an agreeable 69.8°F to a low of a frosty 46.4°F.
Expect a warmer feel as the forecasted high matches September's 71.6°F, rather than October's average of 58.1°F.
Sunrise will be at 7:59 am and sunset at 6:36 pm; the daylight will last for 10h and 37min.

Hourly overview

Hourly temperatures

Warmest hour: 3 pm 68°C.
Coldest period: 5 am - 7 am 41°C.

Chance of precipitation

Highest chance: 5 am - 9 am 15%.

Hourly weather forecast

  • 6 am
  • 41°F
  • Feels like:
    41°F
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 1mphSSW 194°
  • Humidity: 100%
  • Pressure: 30.45"Hg
  • Visibility: 1mi
  • UV index: 0
  • ▼
Sunrise: 7:59 am
  • 8 am
  • 43°F
  • Feels like:
    43°F
Foggy
Foggy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 1mphSSW 202°
  • Humidity: 99%
  • Pressure: 30.47"Hg
  • Visibility: 0mi
  • UV index: 0
  • ▼
  • 10 am
  • 50°F
  • Feels like:
    50°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 3mphSSW 198°
  • Humidity: 85%
  • Pressure: 30.47"Hg
  • Visibility: 7mi
  • UV index: 1
  • ▼
  • 12 pm
  • 61°F
  • Feels like:
    61°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 5mphSSW 198°
  • Humidity: 62%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 2 pm
  • 66°F
  • Feels like:
    66°F
Cloudy
Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphSSW 198°
  • Humidity: 50%
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 4 pm
  • 68°F
  • Feels like:
    68°F
Cloudy
Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphSSW 203°
  • Humidity: 47%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 64°F
  • Feels like:
    64°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphSSW 203°
  • Humidity: 50%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:36 pm
  • 8 pm
  • 59°F
  • Feels like:
    59°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphSSW 195°
  • Humidity: 65%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 54°F
  • Feels like:
    54°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 3mphSSW 207°
  • Humidity: 76%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, primarily cloud-filled and occasionally fog-covered weather is anticipated.
The temperature will be between a maximum of 68°F and a minimum of 41°F. The warmest part of the day will be at 3 pm and 4 pm.
The maximum temperature will align more closely with September's average high of 71.6°F than with October's 58.1°F. The lowest temperature is in line with October's typical minimum of 44.1°F.
Updated: Oct 25, 2026 @ 08:47:11 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 3:47 am EST, the temperature is 39.2°F.

Today, in Union Lake, after a dense foggy morning, expect clouds to linger through the afternoon.

Today, the maximum temperature will be 69.8°F, while the minimum temperature will be 46.4°F.
Today, the maximum temperature will be noticeably higher than the average highest temperature of 58.1°F in October. Today, the lowest temperature will be in line with the average low temperature.

On Sunday, in Union Lake, sunrise will be at 7:59 am and sunset at 6:36 pm (EDT).

In Union Lake, Michigan, the length of the day today will be 10h and 37min.