Wind
5 mph
SSW
Local Forecast
Current conditions, 5-day forecast, active weather alerts for Mattawan, MI
Get Alerts No Active Alerts
Hour-by-Hour Current Observation
Clear
Wind
5 mph
SSW
UV Index
4
Moderate
Humidity
89%
Dew 71°F
Sun
7:09 AM · 8:15 PM
Rise · Set
Source: HOLLAND (KBIV). Slider scrubs the next 12 hours.
5-Day Outlook
Today
Mostly Cloudy
Overnight: Isolated T-storm
Today
Mostly sunny. High near 89, with temperatures falling to around 87 in the afternoon. West southwest wind 3 to 8 mph, with gusts as high as 18 mph. New rainfall amounts less than a tenth of an inch possible.
Night
A slight chance of showers and thunderstorms between 11pm and 2am. Partly cloudy. Low around 72, with temperatures rising to around 74 overnight. Southwest wind 2 to 7 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Wednesday
Mostly Cloudy
Overnight: Scattered Thunderstorms
Wednesday
Mostly sunny. High near 91, with temperatures falling to around 89 in the afternoon. Heat index values as high as 98. Southwest wind 3 to 9 mph, with gusts as high as 21 mph.
Night
A slight chance of showers and thunderstorms between 8pm and 2am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 72. Heat index values as high as 96. Southwest wind 3 to 8 mph, with gusts as high as 18 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Thursday
Isolated T-storm
Overnight: Scattered Thunderstorms Likely
Thursday
A chance of showers and thunderstorms before 11am, then a slight chance of showers and thunderstorms between 11am and 2pm. Mostly sunny, with a high near 87. West wind 2 to 6 mph. Chance of precipitation is 40%.
Night
A chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 69. Chance of precipitation is 40%.
Friday
Thunderstorms Likely
Overnight: Chance of Scattered Thunderstorms
Friday
A chance of showers and thunderstorms before 8am, then a chance of showers and thunderstorms between 8am and 2pm. Partly sunny, with a high near 85.
Night
A chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 68.
Saturday
Chance of Showers
Overnight: Mostly Clear
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 84.
Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 64.
Mattawan, MI Weather Analysis Tools
Regional Radar
Composite reflectivity with Lightning overlay.
Regional Observations
Regional & historic weather conditions near Mattawan, MI.
Active Alerts
Per-location alert detail and NWS source feeds.
Storm Reports
Recent storm reports including wind, hail, and tornadoes.
Model Analysis
Interactive forecast model guidance.
Satellite Imagery
GOES-East and GOES-West, visible and infrared.