What is today's weather forecast for Union Pier, MI?

Today's forecast for Union Pier shows a high of 23 degrees and a low of 18 degrees Fahrenheit. Patchy blowing snow after 9am.

What is the 7-day weather forecast for Union Pier, MI?

The 7-day forecast for Union Pier shows highs from 23 to 46 degrees and lows from 18 to 31 degrees Fahrenheit. Expect precipitation on 4 days with chances of 20% or higher.

Will it rain in Union Pier, MI this week?

Yes, rain is possible in Union Pier this week. Precipitation chances: Monday (50% chance), Wednesday (40% chance), Thursday (90% chance), Saturday (20% chance).

How accurate is the Union Pier weather forecast?

WeatherForYou provides highly accurate Union Pier forecasts using National Weather Service data and current conditions from the nearest available weather stations, often miles closer than regional airports, for the most precise local forecasts.

Union Pier, MI Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

Switch to Metric Units

4°F
Feels Like 4°F

Humidity 65% Dew Point -5°F Wind Calm Barometer 29.73 in.

Report from a personal weather station 1.6 mi. ENE of central Union Pier
at 4:34 AM Mon, Dec 15, 2025

Point Forecast at a Glance

MonDec 15

50%

TueDec 16

WedDec 17

ThuDec 18

90%

FriDec 19

SatDec 20

20%

SunDec 21

Jump to detailed forecast ↓

7-Day Temperature Trend

Week Ahead Summary

High temperatures climb from 23°F to a high of 46°F by week's end. Unsettled weather expected with rain on most days, including one day with wintry mix.

Climate Context

Temperatures are expected to be near normal for this time of year, with highs around 37°F and lows around 24°F.

This Date in Weather History

1839 - The first of triple storms hit Massachusetts Bay. The storm produced whole gales, and more than 20 inches of snow in interior New England. There was great loss of life at Gloucester MA.

Union Pier, MI 7 Day Weather Forecast Details

Monday Dec 15

Day: Patchy blowing snow after 9am. Partly sunny, with a high near 23. Wind chill values as low as -10. South wind 15 to 20 mph, with gusts as high as 30 mph.

Night: Mostly cloudy, with a low around 18. Southwest wind 5 to 10 mph.

Tuesday Dec 16

Day: Mostly sunny, with a high near 37. South wind 5 to 15 mph, with gusts as high as 25 mph.

Night: Mostly cloudy, with a low around 30. South wind 10 to 15 mph, with gusts as high as 25 mph.

Wednesday Dec 17

Day: Mostly sunny, with a high near 39. West wind 5 to 10 mph.

Night: A 40 percent chance of rain after 1am. Mostly cloudy, with a low around 31.

Thursday Dec 18

Day: Rain before 1pm, then rain and snow likely. High near 46. Chance of precipitation is 90%.

Night: A 30 percent chance of snow before 1am. Mostly cloudy, with a low around 18.

Friday Dec 19

Day: Mostly cloudy, with a high near 29.

Night: Mostly cloudy, with a low around 21.

Saturday Dec 20

Day: A 20 percent chance of rain. Mostly cloudy, with a high near 42.

Night: A slight chance of rain and snow. Mostly cloudy, with a low around 28. Chance of precipitation is 20%.

Sunday Dec 21

Day: Partly sunny, with a high near 35.

About Union Pier, MI

Union Pier is an unincorporated community in Berrien County in the U.S. state of Michigan. It is situated between the Lake Michigan shore and the Galien River about five miles north of the Indiana state border. The ZIP code is 49129 and the FIPS place code is 81400.

Content from Wikipedia, licensed under CC BY-SA 3.0.

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.

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