Mason, MI Weather Forecast
Cass County, Michigan
Live radar, warnings and storm tracking for Mason, with free alerts the moment it counts.
The next few hours
Dry for the moment, with rain moving in this evening
It is 45° with a dew point of 41°, which is dry for this time of year. The sky is mostly cloudy. The air is close to calm.
The wind backs into the north-northeast around 3 PM, which is the turn that usually comes ahead of the change rather than after it. The first rain arrives between 5 PM and 6 PM, with the best chance of it around 7 PM. That leaves a usable window outdoors until about 5 PM, and it closes quickly after that.
Taller, warmer bars mean heavier rain. Dotted means no reading for that hour.
Hour by hour
Wet through the window, then cooler and clearing
The wet part of the window runs from about 5 PM to 5 PM, 8 hours of it, with the highest chance near 7 PM. Total accumulation over the window comes to about 0.15 in.
It tapers off after 5 PM. The overnight low settles near 40°. Tomorrow reaches 45°, 10° cooler than today.
Sunrise and sunset
Next five days, scored 0 to 100The first day or two use the HRRR and NBM cloud layers. Later days only have total cloud, so treat them as a rough guide.
Know when sunset at this place will be worth a photo
We score every sunrise and sunset here from the cloud, haze and smoke forecast, and let you know when one is likely to light up. Sunrise the evening before, sunset a few hours ahead.
Seven-day outlook
29–58°F across the weekThe week runs between 29° and 55°, with today the warmest day of it. There is no real trend across it: one day looks much like the next. Today is the wettest day, peaking near 74%. 5 of the 7 days stay dry.
Free alerts for Mason
Every NWS warning, pushed to your phone, inbox or webhook the moment it is issued.
Mason, MI at a glance
Mason is home to about 2,852 people in Cass County, across 20 square miles. It ranks 514th by population of 584 places in Michigan with a forecast here. The nearest neighbour with its own forecast is Porter, 6 miles away.
- County
- Cass County
- Population
- 2,852 2023 est.
- Land area
- 20 sq mi
- People per sq mi
- 141
- Forecast point
- 41.7848°N, 85.9308°W
How well can the network see Mason?
The nearest Doppler radar is KIWX (Fort Wayne, IN), to the SSE. Its lowest scan passes about 2,000 ft above Mason. That is about as close as US radar coverage gets: low-level rotation and gust fronts over Mason show up clearly. Mason is closer to its radar than 68% of US cities.
The closest weather station is KEKM (Elkhart Muni). Representative on most days, though a thunderstorm can hit one and miss the other.
Forecasts near Mason
- Porter, MI6 mi
- Ontwa, MI6 mi
- Elkhart, IN7 mi
- Jefferson, MI8 mi
- Osceola, IN11 mi
- LaGrange, MI12 mi
- Milton, MI13 mi
- Howard, MI13 mi
Elsewhere in Michigan
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