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

Today's forecast for Union Pier shows a low of 16 degrees Fahrenheit. Mostly cloudy, with a low around 16.

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

The 7-day forecast for Union Pier shows highs from 27 to 46 degrees and lows from 16 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: Wednesday (30% chance), Thursday (100% chance), Saturday (20% chance), Sunday (50% 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

17°F
Feels Like 17°F

Humidity 76% Dew Point 11°F Wind Calm Barometer 29.38 in.

Report from a personal weather station 1.6 mi. ENE of central Union Pier
at 9:01 PM Mon, Dec 15, 2025

Point Forecast at a Glance

MonDec 15

TueDec 16

WedDec 17

ThuDec 18

100%

FriDec 19

SatDec 20

20%

SunDec 21

Jump to detailed forecast ↓

7-Day Temperature Trend

Week Ahead Summary

Significant warming trend with high temperatures climbing from 37°F to 34°F, reaching a high of 46°F. Unsettled weather expected with snow likely on at least 4 days.

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

Night: Mostly cloudy, with a low around 16. Southwest wind around 5 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 31. Southwest 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 30 percent chance of rain after 1am. Mostly cloudy, with a low around 30. South wind 5 to 15 mph, with gusts as high as 30 mph.

Thursday Dec 18

Day: Rain before 1pm, then rain, possibly mixed with snow. High near 46. Chance of precipitation is 100%. Little or no snow accumulation expected.

Night: A chance of rain and snow before 1am, then a slight chance of snow. Mostly cloudy, with a low around 19. Chance of precipitation is 40%.

Friday Dec 19

Day: Mostly cloudy, with a high near 27.

Night: Mostly cloudy, with a low around 20.

Saturday Dec 20

Day: A 20 percent chance of snow after 1pm. Partly sunny, with a high near 42.

Night: A 20 percent chance of snow. Mostly cloudy, with a low around 27.

Sunday Dec 21

Day: Mostly sunny, with a high near 34.

Night: A slight chance of snow. Mostly cloudy, with a low around 26.

Monday Dec 22

Day: Mostly cloudy, with a high near 38.

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.

Your favorites: