Weather WorldJohnson Field, MI 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Johnson Field, MI Weather Forecast
Johnson Field, MI Weather Forecast Date: 309 AM EDT Sun Oct 04 2026
The area/counties/county of: St. Clair, including the city of Port Huron.or toggle through each period.
Early This Morning... Partly cloudy. Near steady temperature in the lower 40s. Southeast winds up to 5 mph, becoming south early in the morning.
Today... Partly cloudy, then becoming sunny early in the afternoon, then becoming partly cloudy. A slight chance of showers in the morning. Highs around 70. Southwest winds up to 5 mph, becoming west 5 to 15 mph with gusts up to 25 mph in the afternoon. Chance of rain 20%.
Tonight... Mostly clear. Lows in the lower 40s. Northwest winds 5 to 10 mph with gusts up to 25 mph.
Monday... Mostly sunny. Highs around 60. Northwest winds 5 to 15 mph with gusts up to 25 mph.
Monday Night... Mostly clear. Lows in the upper 30s. Northwest winds up to 5 mph.
Tuesday... Sunny. Highs in the mid 60s. South winds up to 15 mph.
Tuesday Night... Mostly clear in the evening, then becoming partly cloudy. Lows around 50.
Wednesday... Mostly sunny. Highs around 70.
Wednesday Night... Mostly clear. Lows in the mid 40s.
Thursday... Mostly sunny. Highs in the upper 60s.
Thursday Night... Mostly clear. Lows in the mid 40s.
Friday... Partly cloudy in the morning, then becoming mostly sunny. Highs in the mid 60s.
Friday Night... Mostly clear. Lows in the lower 40s.
POP = Probability of Precipitation
Johnson Field Radar Loop
Use the map search tool if you want to place a location marker on the radar map...