What is today's weather forecast for Mcmillan, MI?

Today's forecast for Mcmillan shows a low of 23 degrees Fahrenheit. A chance of rain showers between 1am and 3am, then a chance of snow showers after 3am.

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

The 7-day forecast for Mcmillan shows highs from 18 to 40 degrees and lows from 8 to 23 degrees Fahrenheit. Expect precipitation on 8 days with chances of 20% or higher.

Will it rain in Mcmillan, MI this week?

Yes, rain is possible in Mcmillan this week. Precipitation chances: Tuesday (40% chance), Wednesday (60% chance), Thursday (100% chance), Friday (70% chance), Saturday (50% chance), Sunday (50% chance), Monday (50% chance), Tuesday (50% chance).

How accurate is the Mcmillan weather forecast?

WeatherForYou provides highly accurate Mcmillan 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.

Mcmillan, MI Weather Forecast and Current Conditions

WEATHER ALERTS - Lakeshore Flood Advisory

Current Conditions From Nearby Local Station

Switch to Metric Units

37°F
Feels Like 27°F

Humidity 76% Dew Point 30°F Wind SW 19 MPH Gusts 32 Barometer N/A

Report from a MADIS/MESONET weather station 2.5 mi. SE of central Mcmillan
at 9:00 PM Tue, Dec 16, 2025

Point Forecast at a Glance

TueDec 16

40%

WedDec 17

60%

ThuDec 18

100%

FriDec 19

40%

SatDec 20

50%

SunDec 21

MonDec 22

50%

Jump to detailed forecast ↓

7-Day Temperature Trend

Week Ahead Summary

High temperatures start near 31°F, reaching 40°F before cooling to 18°F, then recovering to 28°F by week's end. Unsettled weather expected with snow likely on at least 7 days.

Climate Context

This week's forecast shows temperatures running 2°F below the historical average for December. Normal highs for this period are around 30°F with lows around 17°F.

This Date in Weather History

1941 - Only two women were employed by the Weather Bureau. By 1945, more than 900 women are employed by the Weather Bureau as observers and forecasters, as a result of filling positions of men during World War II. Eleven days after Pearl Harbor, the Army requested that all weather broadcasts be discontinued. The fear was that the enemy would use this information to plan an attack on the United States.

Mcmillan, MI 7 Day Weather Forecast Details

Tuesday Dec 16

Night: A chance of rain showers between 1am and 3am, then a chance of snow showers after 3am. Mostly cloudy, with a low around 23. Southwest wind around 15 mph becoming northwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 40%.

Wednesday Dec 17

Day: Snow showers likely, mainly before 8am. Mostly cloudy, with a high near 31. Northwest wind 5 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Night: A chance of snow showers before 2am, then a chance of rain and snow showers between 2am and 4am, then a chance of rain showers after 4am. Mostly cloudy, with a temperature rising to around 35 by 3am. South wind 10 to 15 mph, with gusts as high as 35 mph. Chance of precipitation is 30%.

Thursday Dec 18

Day: Rain showers before 4pm, then rain and snow showers. High near 40. South wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Night: Snow showers, possibly mixed with rain, becoming all snow after 10pm. Low around 11. West wind 10 to 15 mph becoming north after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 90%.

Friday Dec 19

Day: A 40 percent chance of snow showers before 1pm. Mostly cloudy, with a high near 18.

Night: Snow showers likely, mainly after 1am. Mostly cloudy, with a low around 8. Chance of precipitation is 70%.

Saturday Dec 20

Day: Snow showers likely, mainly before 1pm. Mostly cloudy, with a high near 29.

Night: A chance of snow showers. Mostly cloudy, with a low around 13.

Sunday Dec 21

Day: Mostly cloudy, with a high near 21.

Night: A chance of snow showers. Mostly cloudy, with a low around 8.

Monday Dec 22

Day: A chance of snow showers. Mostly cloudy, with a high near 28.

Night: A chance of snow showers. Mostly cloudy, with a low around 17.

Tuesday Dec 23

Day: A chance of snow showers. Mostly cloudy, with a high near 30.

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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